CN109728982A - The method of network entry and system of autonomous cloud in a kind of autonomous networks - Google Patents
The method of network entry and system of autonomous cloud in a kind of autonomous networks Download PDFInfo
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Abstract
The embodiment of the invention provides the method for network entry and system of cloud autonomous in a kind of autonomous networks, the autonomous networks include multiple autonomous clouds being distributed by layer, in each autonomous cloud, main control server and thin cloud server access exchange network, terminal sub-control server and terminal access another exchange network, and boundary sub-control server and border router access another exchange network；The described method includes: the border router of N-1 layers of autonomous cloud networks；The border router of N-1 layers of autonomous cloud sends networking configuration order to the main control server of N-1 layers of autonomous cloud, so that the main control server of n-th layer autonomy cloud accesses N-1 layers of autonomous cloud；The border router of N-1 layers of autonomous cloud sends networking configuration order to the main control server of n-th layer autonomy cloud, so that the main control server of N-1 layers of autonomous cloud accesses n-th layer autonomy cloud.The embodiment of the present invention improves stability, safety and the manageability of autonomous networks, it helps ensures the stable operation of autonomous networks.
Description
Technical field
The present invention relates to fields of communication technology, method of network entry, one kind more particularly to cloud autonomous in a kind of autonomous networks
The networking system of autonomous cloud in border router, a kind of boundary sub-control server, a kind of main control server and a kind of autonomous networks.
Background technique
Network (including internet) makes that information and other information resource can be exchanged between different individual and mechanism.Net
Network generally includes the technologies such as access, transmission, signaling and network management.These technologies are widely seen in all kinds of documents.
Connect the terminals to the path technology (local loop of such as terminal installation and network edge) of a wide-area transmission network
From the modem of 14.4,28.8 and 56K develop to including ISDN, T1, cable modem, DSL, Ethernet and
Technology including wireless connection.
Now with transmission technology in the wide area network include: synchronous optical network (SONET), dense wave division multipurpose (DWDM),
Frame relay, asynchronous transfer mode (ATM) and resilient packet ring (RPR).
(agreement and side such as the communication that is used to establish, maintain and terminate in a network in all different signaling technologies
Method), with being most widely used for Internet protocol (IP).In fact, almost all of communication and digerait think collection sound
Sound (such as phone), video and data network will be inevitable in a network (such as internet) based on IP agreement of one.
Just as illustrating an author: " something is clear, that is, the integration disparate networks based on IP are in one
The train of body has sailed out of station, some passengers are to this great enthusiasm of travelling, and other are then very reluctantly dragged
And go, and cry, cry, savate enumerate many disadvantages of IP.But whether which kind of defect it has, IP has been adopted as a kind of row
Industry standard has the space of so big potentiality and development other than it without any other technology."
With the business explosive growth of Internet, application range has expanded to social every field and each row
Industry.From the point of view of telecommunications industry, traditional telecommunication service is transmitted using IP more and more, i.e., so-called Everything Over
IP.The frame of existing telecommunications network will gradually be turned to from circuit switching and its networking technology using packet switch especially IP as base
The new frame of plinth, the net loaded business of telecommunications will turn to based on data service from based on phone.
TCP/IP network protocol
TCP/IP (Transmission Control Protocol/Internet Protocol, transmission control protocol/
Inter-network agreement) it is the agreement being most widely used in the world at present, its prevalence and the close phase of fast development of Internet
Pass-TCP/IP is initially designed by the prototype Advanced Research Projects Agency Network for internet, it is therefore an objective to provide that a whole set of is convenient and practical, can apply
In the agreement in multiple network.Facts proved that TCP/IP has accomplished this point, it becomes easy the network interconnection, and makes
The fact that more and more networks are added thereto, become Internet standard.
* application layer-application layer be all users towards application program general designation.TCP/IP protocol suite is in this layer
There are many agreements in face to support different applications, and the realization of everybody many known applications based on Internet is not just from
Open these agreements.Http protocol, file transmission File Transfer Protocol, Email have been used as we carry out WWW (WWW) access
It sends and uses SMTP, the parsing DNS Protocol of domain name, Telnet Telnet agreement etc., be all to belong to TCP/IP application layer
's.For user, user it is seen that be mostly patterned operation interface as constructed by software one by one, and it is practical
Running background is above-mentioned all kinds of agreements.
* transport layer-transport layer function is mainly to provide the communication between application program, and TCP/IP protocol suite is in this layer
Agreement have TCP and UDP.
* network layer-network layer is very crucial in TCP/IP protocol suite one layer, main definitions IP address format, from
And the data of different application type is enabled to transmit on internet unobstructedly, IP agreement is exactly a network layer protocol.
* network interface layer-network interface layer is the bottom of TCP/IP software, is responsible for receiving IP data packet and passes through net
Network is sent, or physical frame is received from network, is extracted IP data packet out, is given IP layers.
Does is IP how to realize the network interconnection? the network system and equipment of each producer's production, such as Ethernet, packet switch
Net etc., they are unable to intercommunication between each other.The main reason for being unable to intercommunication is the basic unit because of their transmitted data
The format of (being technically referred to as " frame ") is different.IP agreement is actually a set of protocol software being made of software program, its handle
Various differences " frame " are uniformly converted into " IP data packet " format, and this conversion is a most important feature of internet, so that
All various computers can realize intercommunication on the internet, that is, have the characteristics that " opening ".
Does is so, what " data packet "? what feature does it have again? data packet is also a kind of form of packet switch, just
It is the data sectional transmitted to be broken into " packet ", then send out.But it belongs to " connectionless ", is each of breaking into
" packet " (grouping) is all sent out as one " independent message ", so being called " data packet ".In this way, before starting communication
There is no need to first connect each circuit, each data packet is different to be established a capital through same path transmission, so being called " no to connect
Direct type ".This feature is extremely important, and in the case where text information transmission, it substantially increases the robustness and safety of network
Property.
Each data packet has message and the two parts of header, has the required contents such as purpose address in header, makes each
Data packet can accurately arrive at destination without same path.The number for being reduced into and sending originally is reconfigured in destination
According to, this will IP have the function of grouping be packaged sum aggregate be combined dress.
In practical transmit process, data packet also wants that data packet can be changed according to the packet size of passed through network provision
Length, the maximum length of IP data packet is up to 65535 bytes.
How to guarantee that service quality (QoS) is a main problem of the internet IP.If we are by QoS major milestones
It is chronological, although numerous research report attempts to solve this problem for a long time, it is not difficult to find out that internet QoS is
The helpless history for constantly lowering the requirement, and constantly failing.From " Inte Serv " (1990) to " Diff Serv " (1997), then arrive
" Lightload " (2001), it is various to seem effective QoS minor betterment scheme and add up, apart from network-wide basis quality guarantee
For target still as the moon in water, QoS seems close, in fact distant unreachable.
Early in the internet IP initial stage, video signal application has become the target of network service, such as MBone.Due to lacking
Weary effective quality guarantee can not carry out commercially valuable video communication service for a long time, weaken the profit of the internet IP
Ability.Therefore, network transmission quality problem is solved, there is very big commercial value.Network transmission quality is embodied in packet loss
And error code, computer document are insensitive for the mistake in transmission, even if most data packets are all lost in transmission process, as long as
There is the retransmission mechanism of TCP, computer still will be considered that network is available.But if packet loss or the bit error rate are higher than one thousandth,
The view sound quality decline of synchronous video signal will be will cause.Empirical data teaches that the video communication of high-quality even requires packet loss
Rate and the bit error rate are lower than ten a ten thousandths.The test data of current network environment shows that most packet losses occur in router
Inside, and the error code generated in optical fiber transmission then almost can be ignored.
* why be " Inte Serv " unsuccessful?
" Inte Serv " is established on the basis of individual flow resource reservation, using Resource Reservation
Protocol (RSVP) agreement.In a large-scale network environment, if a part can be reserved between two video terminals
Bandwidth resources, it is dedicated for the videoconferencing service, it sounds wonderful, but actual uplink is obstructed.
Firstly, this scheme requires whole network equipment transformation, it is equal to networking again, practical operation is almost impossible.
Even if the videoconferencing service for being 2Mbps is protected secondly, realizing the whole network transformation, such as can be in each interchanger
2Mbps bandwidth is stayed, quality guarantee can be solved? answer is equally negative.
The 2Mbps bandwidth of so-called RSVP can only for macroscopic view for, if 1 second data concentrate on the first half second transmission,
It will result in problem, form periodic burst flow.Since the core concept of the internet IP is to do one's best, in each net
Network node, interchanger always attempt to forward data with prestissimo, necessarily cause after a video signal stream passes through multistage switches
Flow distribution is uneven, and multiple non-uniform asynchronous streams are combined, and will generate whithin a period of time bigger uneven.?
That is network flow centainly has periodic obstruction.With the increase of video signal number of users, periodically there is no upper for obstruction
Limit will directly result in packet loss when being more than interchanger internal reservoir amount.
* why be " Diff Serv " unsuccessful?
After " Inte Serv " comes out 7 years, a kind of new method " Diff Serv " is come into vogue." DiffServ " attempts
There is provided a kind of better than the network service done one's best, this method does not need complicated the whole network resource reservation, implement it is very simple, only
" priority " label is stamped in each data packet, network switch first processing has the video signal data of " priority ".Its
It is that VIP client provides gold card that basic principle, which cans be compared to bank, can effectively reduce the queuing time of high-end customer.This method has been listened
Come also fine but actually still unworkable.
We cannot ignore a simple fact, and single videoconferencing service flow is far longer than the non-videoconferencing service of tradition
(hundred times or more).
As long as there is a small amount of video signal user, what is seen on network is nearly all video signal data packet.If most data packets are all
Hold gold card, be also just far from being VIP.It is not enforceable additionally, due to the internet IP, although QoS is that user has formulated one
IImmune moral standards are covered, but it is at all unrealistic to require others all consciously to execute.
Therefore, " Diff Serv " is other than the use in a small number of Enterprise Special Networks, it is difficult to effectively push away in extensive public network
Extensively.
* why be " Light load " unsuccessful?
Since the internet IP is gradually popularized, people find incessantly solves the good recipe that network quality guarantees.Network
Technical specialists rack one's brains by more than ten years, and two big QoS schemes are undesirable.In the overall situation lost the confidence to solution QoS
Under, some to be reluctant that the people to leave behind a good reputation proposes be not the method for method, i.e., " Light load ".It is so-called underloading that it imagines substantially
Network, it is believed that as long as wide to foot straps, fiber entering household is just not concerned about network congestion.
Can the imagination for being lightly loaded network be all right? answer still negates.
Current network technology brainstrust does not appear to recognize that a basic principle is exactly the root of Network Packet Loss phenomenon
Caused by being the even property of mass flow discrepancy.It is slightly quicker from macroscopically, being sent in a period, necessarily lead to another period
Crowded, as long as network flow is uneven, the peak flow that network is likely to be breached can take appoint in a short time without the upper limit
It anticipates big bandwidth.
In fact, as long as there is 2Mbps bandwidth to transmit pretty good video. programs, if there is 8Mbps bandwidth, so that it may
Transmit the video content of HDTV quality.However, if our optional points on general Websites see passage or a photos, it is existing
Modern Website server majority uses gigabit network interface, and moment flow is the decades of times of HDTV.If there are many a similar website,
It by chance piles up, can be more than that needed for the whole network user uses HDTV, can take in the burst flow that some short time generates
Any wide network.Statistical analysis display, this collision are very frequent.
The internet IP attempts to absorb moment flow using reservoir, and consequence is to increase propagation delay time.Due to storage
Ability is limited, and burst flow does not have the upper limit.Therefore, the probability that this equipment packet loss can only be improved using storage method, in this section
The burst flow that point absorbs will cause bigger pressure to next node.Video signal flow continually, interchanger storing mode
It exacerbates burst flow to converge to weak node, Network Packet Loss is inevitable.
Current network construction persons add " Diff Serv " technology using underloading, can deal with the VoIP voice of narrowband
Business.This is because voice does not account for major part in network total flow, once generation is crowded, computer document can be sacrificed, it is right
Voice is preferential.But for the video communication of high bandwidth, local dilatation can only receive the effect temporarily improved.If its
His local also dilatation, and then when the river rises the boat goes up for the inhomogeneities of network flow, led to the effect decline of original dilatation part.If
The whole network is all averaged if dilatation, and transmission quality is restored to original without the appearance before dilatation again.That is, whole dilatation is
Invalid.
Current device manufacturer recommends each household tens of or even up to a hundred million ultra wide band accesses net, even if there is light in every family
Fibre arrives family, is still difficult to show the video communication service of quality guarantee to consumer.Complicated QoS means at most can only again
The transmission quality of the internet " improvement " IP, and " can not guarantee " network transmission quality.
Summary of the invention
In view of the above problems, it proposes the embodiment of the present invention and overcomes the above problem or at least partly in order to provide one kind
Method of network entry, a kind of border router, a kind of boundary sub-control service of autonomous cloud in a kind of autonomous networks to solve the above problems
The networking system of autonomous cloud in device, a kind of main control server and a kind of corresponding autonomous networks.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of method of network entry of cloud autonomous in autonomous networks, institutes
State autonomous networks include it is multiple by layer be distributed autonomous cloud, it is each autonomy cloud include main control server, thin cloud server, terminal and
Exchange network, thin cloud server include border router, terminal sub-control server and boundary sub-control server, and adjacent two layers are autonomous
Cloud is multiplexed the same border router connection；
In each autonomous cloud, main control server and thin cloud server access exchange network, terminal sub-control server and end
It terminates into another exchange network, boundary sub-control server and border router access another exchange network；The described method includes:
The border router of N-1 layers of autonomous cloud networks；
The border router of described N-1 layers autonomous cloud sends to the main control server of described N-1 layers autonomous cloud and networks
Configuration order, so that the autonomous cloud of described N-1 layers of main control server access of n-th layer autonomy cloud；
The border router of described N-1 layers autonomous cloud, which sends to network to the main control server of the n-th layer autonomy cloud, matches
Order is set, so that the main control server of described N-1 layers autonomous cloud accesses the n-th layer autonomy cloud.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of border routers, are applied to autonomous networks, described
Autonomous networks include multiple autonomous clouds being distributed by layer, and each autonomy cloud includes main control server, thin cloud server, terminal and friendship
Switching network, the thin cloud server include border router, terminal sub-control server and boundary sub-control server, and adjacent two layers are certainly
It controls cloud and is multiplexed the same border router connection；
In each autonomous cloud, main control server and thin cloud server access exchange network, terminal sub-control server and end
It terminates into another exchange network, boundary sub-control server and border router access another exchange network；
The border router of N-1 layers of autonomous cloud includes:
Border router networking module, the border router for controlling N-1 layers of autonomous cloud network；
First network connection configuration command module, for sending network connection configuration to the main control server of described N-1 layers autonomous cloud
Order, so that the autonomous cloud of described N-1 layers of main control server access of n-th layer autonomy cloud；
Second network connection configuration command module, for sending network connection configuration life to the main control server of the n-th layer autonomy cloud
It enables, so that the main control server of described N-1 layers autonomous cloud accesses the n-th layer autonomy cloud.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of boundary sub-control servers, are applied to autonomous networks,
The autonomous networks include multiple autonomous clouds being distributed by layer, and each autonomy cloud includes main control server, thin cloud server, terminal
And exchange network, the thin cloud server include border router, terminal sub-control server and boundary sub-control server, adjacent two
The autonomous cloud of layer is multiplexed the same border router connection；
In each autonomous cloud, main control server and thin cloud server access exchange network, terminal sub-control server and end
It terminates into another exchange network, boundary sub-control server and border router access another exchange network；
The boundary sub-control server of n-th layer autonomy cloud includes:
Boundary sub-control server networking module, the boundary sub-control server for controlling n-th layer autonomy cloud access the N
The main control server of the autonomous cloud of layer；
Equipment bind command sending module, for the border router sending device connection to described N-1 layers autonomous cloud
Order；The border router of described N-1 layers autonomous cloud is for verifying whether the equipment bind command belongs to itself；If so,
Then pass through boundary sub-control server sending device connection response of the upstream Interface to the n-th layer autonomy cloud；
Equipment networking command sending module, for networking to the border router sending device of described N-1 layers autonomous cloud
Order, to transmit network parameter；The border router of described N-1 layers autonomous cloud passes through for configuring the network parameter
The upstream Interface to the boundary sub-control server sending device of the n-th layer autonomy cloud network respond, make described N-1 layer oneself
The border router for controlling cloud accesses the boundary sub-control server of the n-th layer autonomy cloud.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of main control servers, are applied to autonomous networks, described
Autonomous networks include multiple autonomous clouds being distributed by layer, and each autonomy cloud includes main control server, thin cloud server, terminal and friendship
Switching network, the thin cloud server include border router, terminal sub-control server and boundary sub-control server, and adjacent two layers are certainly
It controls cloud and is multiplexed the same border router connection；
In each autonomous cloud, main control server and thin cloud server access exchange network, terminal sub-control server and end
It terminates into another exchange network, boundary sub-control server and border router access another exchange network；
The main control server includes the N-1 layers of autonomous main control server of cloud and the main control server of n-th layer autonomy cloud；
The main control server of the N-1 layers of autonomous cloud includes:
First network connection configuration Order receiver module, what the border router for receiving described N-1 layers autonomous cloud was sent
Network connection configuration order, so that the autonomous cloud of described N-1 layers of main control server access of the n-th layer autonomy cloud；
The main control server of the n-th layer autonomy cloud includes:
Second network connection configuration Order receiver module, what the border router for receiving described N-1 layers autonomous cloud was sent
Network connection configuration order, so that the main control server of described N-1 layers autonomous cloud accesses the n-th layer autonomy cloud.
To solve the above-mentioned problems, the embodiment of the invention discloses a kind of networking system of cloud autonomous in autonomous networks, institutes
State autonomous networks include it is multiple by layer be distributed autonomous cloud, it is each autonomy cloud include main control server, thin cloud server, terminal and
Exchange network, thin cloud server include border router, terminal sub-control server and boundary sub-control server, and adjacent two layers are autonomous
Cloud is multiplexed the same border router connection；
In each autonomous cloud, main control server and thin cloud server access exchange network, terminal sub-control server and end
It terminates into another exchange network, boundary sub-control server and border router access another exchange network；
The border router of N-1 layers of autonomous cloud includes:
Border router networking module, the border router for controlling N-1 layers of autonomous cloud network；
First network connection configuration command module networks for sending first to the main control server of described N-1 layers autonomous cloud
Configuration order；
Second network connection configuration command module is matched for sending second to the main control server of the n-th layer autonomy cloud and networking
Set order；
The main control server of the N-1 layers of autonomous cloud includes:
First network connection configuration module, for carrying out network connection configuration operation according to the first network connection configuration order, so that N
The autonomous cloud of described N-1 layers of main control server access of the autonomous cloud of layer；
The main control server of the n-th layer autonomy cloud includes:
Second network connection configuration module, for carrying out network connection configuration operation according to the second network connection configuration order, so that institute
The main control server for stating N-1 layers of autonomous cloud accesses the n-th layer autonomy cloud.
Compared with the background art, the embodiment of the present invention includes following advantages:
The embodiment of the invention provides a kind of method of network entry accessed mutually between autonomy clouds multiple in autonomous networks, use
It is easily managed with realization one, is expansible, can guarantee rate stabilization when data transmission and the controllable new network that is delayed.
First, in the embodiment of the present invention, in a manner of autonomous cloud, passes through the main control server inside each autonomous cloud and carry out
Control, management make each autonomous cloud that can become an independently operated centrally controlled network.In this way, once some is autonomous
After cloud breaks down, other autonomous clouds still are able to operate normally, and solve due to some autonomous cloud failure and make entire net
The problem of network is unable to run improves the stability of autonomous networks.
Second, in the embodiment of the present invention, the equipment in autonomous networks is registered on main control server, then passes through the stream that networks
After journey accesses autonomous networks, the service of autonomous networks is obtained.In this way, the illegal access of equipment can be prevented, autonomous net is improved
The safety and manageability of network, it helps ensure the stable operation of autonomous networks.
Third in the embodiment of the present invention, realizes equipment in a manner of master control, sub-control inside autonomous cloud with different levels
Management, passes through manager's (main control server, terminal sub-control server or boundary sub-control server) and the person's of being managed (thin cloud service
Device, terminal or border router) between networking process, be accurately configured with the network parameter of equipment, establish clearly net
Network topology.So that can be in communication with each other in the case where negotiating without routing between each equipment inside autonomous cloud,
This ensure that stability when communication.
4th, in the embodiment of the present invention, between multiple autonomous clouds in a manner of accessing by different level, pass through border router
Networking process between adjacent autonomous cloud is accurately configured with the network parameter of each autonomous cloud, establishes clearly net
Network topology, so that the equipment between different autonomy clouds can also be in communication with each other in the case where negotiating without routing, this
Sample both ensure that stability when communication, also ensure the scalability of autonomous networks.
5th, in the embodiment of the present invention, autonomous networks used structure clearly, with different levels network topology, so from
It controls the data exchange node in network and does not need the calculating routed for each data packet, also do not need to safeguard setting around it
The transmission of data packet can be completed in standby topology, the relevant configuration order according to main control server.Number can be substantially reduced in this way
According to the operation demand of switching node, promote the efficiency of data transmission, while it is also ensured that rate stabilization when data are transmitted and
Delay is controllable.
6th, in the embodiment of the present invention, the data packet of each business needs before being transmitted through each autonomous cloud
Communication configuration between main control server goes out a data transmission channel, i.e., the data packet in the same business passes through identical road
Diameter is transmitted, and rather than the scheme of existing IP agreement, each data packet is by routing issue of voluntarily resolving through consultation, in data packet
It is not aware that it can may pass through different path transmissions by which paths, i.e., two data packets of same business before issuing
To target terminal.In this manner it is ensured that stable transmission rate and stable transmission delay, improve the transmission product of autonomous networks
Matter.
7th, the embodiment of the present invention can merge various existing network communication technologies (such as Ethernet) in the bottom, from
Without establishing a completely new transmission network from physical layer, the cost of the network rebuilding can be greatly reduced, improve reality
A possibility that operation.The reliabilty and availability for solving IP network simultaneously is poor, meets the controllable of working level network, can manage
Minimum requirement with there is quality of service guarantee, has had both large-scale network-estabilishing ability.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of autonomous networks of one embodiment of the invention；
Fig. 2 is a kind of structural schematic diagram of autonomous cloud of one embodiment of the invention；
Fig. 3 is a kind of structural schematic diagram of main control server of one embodiment of the invention；
Fig. 4 is a kind of structural schematic diagram of sub-control server of one embodiment of the invention；
Fig. 5 is a kind of structural schematic diagram of border router of one embodiment of the invention；
Fig. 6 is a kind of structural schematic diagram of terminal of one embodiment of the invention；
Fig. 7 is the step flow chart of the method for network entry of autonomous cloud in a kind of autonomous networks of one embodiment of the invention；
Fig. 8 is the step flow chart of the method for network entry of autonomous cloud in another autonomous networks of one embodiment of the invention；
Fig. 9 is the step flow chart of the method for network entry of autonomous cloud in another autonomous networks of one embodiment of the invention；
Figure 10 is the schematic diagram that a kind of autonomous cloud of one embodiment of the invention networks；
Figure 11 is a kind of structural block diagram of border router of one embodiment of the invention；
Figure 12 is a kind of structural block diagram of boundary sub-control server of one embodiment of the invention；
Figure 13 is a kind of structural block diagram of main control server of one embodiment of the invention；
Figure 14 is the structural block diagram of the networking system of autonomous cloud in a kind of autonomous networks of one embodiment of the invention.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
The concept of entropy was proposed in 1865, was initially one of the state of matter parameter for describing " Energy Degeneration ",
It is widely used in thermodynamics.But entropy is only the physical quantity that can be measured by heat change at that time, essence
It is explained still without good, until a series of scientific theory development such as Statistical Physics, information theory, the essence of entropy is just gradually explained
It is clear, that is, the essence of entropy is a system " inherent confusion degree ".
Negentropy is exactly the opposition of entropy, and what entropy represented is unordered, and what negentropy indicated is then ordered into.Draw negentropy, Ke Yijian
Single is interpreted as after absorbing substance or energy from the external world, reduces the entropy of system, becomes more orderly.
When the mankind put fire, timber, air, clay, stone when burning out pottery, smelt metal out together, one
The similar photosynthetic variation of kind occurs --- negentropy.
After the mankind continuously can extract negentropy from the Nature with combined form, it is upper just to declare that the mankind have stood
The top of biological chain.It is separately to build a set of negentropy except the charcoal circulation driven and follow with sunlight that the essence of intelligence, which is in nature,
Ring system.
Network world be also in this way, existing internet be substantially follow this code of conduct of doing one's best without pipe
Reason, mixed and disorderly unordered network are exactly in other words the extra high network of entropy, and existing Internet company is special in entropy
Factum criterion is established on high internet, is allowed to orderly, negentropy height.
For example, e-commerce website is clearly presented the commodity of various businessmans with certain rules in front of the user, miscellaneous
Disorderly unordered thing is shown in an orderly manner, and here it is the commercial values of e-commerce website！
Does is innately it exactly that negentropy is extra high, very well ordered either with or without a kind of network? here it is the autonomies that inventor proposes
The concept of network, it is congenital manage it is very well ordered.
Traditional viewpoint is to be from individual to society in a multilayer system, the flat world of managing state affairs of cultivating oneself and putting family in order, layer by layer outward
Extension.A people and society, for people, this is not one or the other alternative.
Body is seen with body, this is to say human nature；House is seen with family, has begun with small-scale public character；With Guo Guan state, to see all over the world
All over the world, the public character of personal behavior has been put into maximum.
So-called " the own boundary of group ", is exactly the boundary between this multilayer, what layer to do the thing of what layer at, not cross the border and
It is out of normal activity.
Same reason is suitble to network world, and autonomous networks that are distributed, having levels have agreed traditional wisdom without prior consultation！
The autonomous networks proposed below to the embodiment of the present invention are introduced:
One, the topological structure of autonomous networks
Referring to Fig.1, a kind of structural schematic diagram of autonomous networks of one embodiment of the invention is shown.
As shown in Figure 1, autonomous networks, are a kind of distributed centrally controlled networks, it include multiple press in autonomous networks
The autonomous cloud of layer distribution, i.e. the overall network structure of autonomous networks are interconnected together by multiple minor structures for being known as autonomous cloud,
Autonomous cloud shows hierarchical structure when interconnecting.
Since the autonomous cloud of top layer, each autonomy cloud can be interconnected with one or more next layer of autonomous clouds,
The autonomous cloud of lower layer is connected with more next layer of autonomous cloud again, and until bottom autonomy cloud, all autonomous clouds are with this
Mode is formed autonomous networks net after connecting layer by layer.
Obviously, this hierarchical structure is tree, each autonomous cloud is exactly a node in tree, entire autonomy net
Network is exactly the tree being made of multiple autonomous clouds as node.
As shown in Figure 1, the autonomous networks include four layers, the autonomous cloud in the 4th layer (L4) connects multiple third layer (L3)
In autonomous cloud, the autonomous cloud in multiple second layers (L2) is connected in the autonomous cloud in third layer (L3), in the second layer (L2)
Autonomous cloud connect the autonomous cloud in one or more first layers (L1).
Referring to Fig. 2, a kind of structural schematic diagram of autonomous cloud of one embodiment of the invention is shown.
As shown in Fig. 2, autonomous cloud is the basic minor structure in autonomous networks structure, and transport autonomous networks normally
Capable structural units.
One autonomous cloud, can be in the function of autonomous cloud internal independence realization autonomous networks in the case where configuring correct situation.
When autonomous cloud can not be connected due to communication failure with upper and lower level autonomy cloud, business in autonomous networks still can be with
It is realized inside single autonomous cloud, this is also the origin (autonomy operation) of autonomous cloud title.
When autonomous cloud can be with the autonomous cloud normal communication of upper and lower level, it is bigger that these autonomous clouds just constitute a range
Autonomous networks, the business across autonomous cloud may be implemented.
In the concrete realization, each autonomous cloud includes main control server, thin cloud server, terminal and exchange network.
1, main control server
Main control server is the centralized control node of autonomous cloud, the function of realization mainly include to the equipment in autonomous cloud into
Row management realizes that autonomous cloud inside and the management across business, autonomous networks between autonomous cloud are communicated to realize higher
Management etc., by main control server, each autonomy cloud can become an independently operated centrally controlled network.
In each autonomous cloud, main control server and thin cloud server access exchange network, i.e. main control server can be with
Multiple thin cloud servers are attached by the same exchange network, this exchange network and with it connect common group of equipment
At the master control thin cloud of autonomous cloud, the quantity of the master control thin cloud in autonomous cloud is one, and the equipment in master control thin cloud can be with tree
The various topological classifications such as type, star-like, total exchange are attached.
In general, the equipment in autonomous networks is registered firstly the need of on main control server, then accessed by networking process
Autonomous networks, the equipment that do not register can not network, and cannot obtain the service of autonomous networks offer.
Referring to Fig. 3, a kind of structural schematic diagram of main control server of one embodiment of the invention is shown.
As shown in figure 3, main control server 300 mainly includes network transceiving module 301, device management module 302, multicast pipe
Manage the modules such as module 303, Service Processing Module 304.
Wherein, network transceiving module 301 is responsible for sending and receiving for data packet, and when received data packet can check that data packet is
The no packet format for meeting autonomous networks, the packet for whether being destined to main control server, according in data packet if meeting the requirements
Type of message by packet delivery to device management module 302, multicast management module 303 and Service Processing Module 304.
Device management module 302 be responsible for processing and autonomy cloud in equipment enter net state it is related and with neighboring autonomous cloud it
Between the relevant agreement of access state, safeguard relevant with these states table, realize networking such as equipment and logout, it is adjacent oneself
Control the processes such as access and the disconnection between cloud.
Multicast management module 303 is responsible for multicast traffic stream or and the multicast number across autonomous cloud inside processing and autonomous cloud
According to relevant agreement is flowed, table relevant with these data flows is safeguarded, realize creation and destruction, data such as data flow transmitting terminal
Flow the processes such as addition and deletion, the management across autonomous cloud data flow of receiving end.
Service Processing Module 304 is responsible for processing agreement relevant with various autonomous networks business, maintenance and these business phases
The table of pass realizes the process of such as live broadcast, videophone, video conference service.
2, thin cloud server
Thin cloud server is the exchcange core of autonomous cloud, in most cases, the communication that the equipment in autonomous networks issues
Data arrive at final destination by the forwarding of thin cloud server.
Furthermore, thin cloud server includes border router, terminal sub-control server and boundary sub-control server.
2.1, sub-control server
Terminal sub-control server and boundary sub-control server are also referred to as sub-control server, and sub-control server is the number of autonomous cloud
According to forward node, there is a upstream Interface and a downstream interface.Upstream Interface is used to be connected to the master control thin cloud of autonomous cloud,
Downstream interface can be attached with the border router in terminal or other autonomous clouds by the same exchange network, this
Exchange network and the equipment connected with it have collectively constituted a sub-control thin cloud of autonomous cloud.
Wherein, terminal sub-control server and terminal access another exchange network, and corresponding sub-control thin cloud is also known as terminal point
Control thin cloud.
Boundary sub-control server and border router access another exchange network, and corresponding sub-control thin cloud is also known as boundary point
Control thin cloud.
In embodiments of the present invention, master control thin cloud, sub-control thin cloud may be collectively referred to as thin cloud.
Assuming that the hierarchical structure of autonomous cloud is 4 layers, and the thin cloud level inside each autonomous cloud is 2 layers, then entire autonomous
The hierarchical structure of thin cloud is 8 layers in network.
Equipment in sub-control thin cloud can be equally attached with the various topological classifications such as tree-shaped, star-like, total exchange.
Each of master control thin cloud sub-control server can correspond to a sub-control thin cloud, and sub-control thin cloud and master control are micro-
Cloud realizes connection by being multiplexed the same sub-control server.
Since thin cloud server can be linked into simultaneously in two different thin clouds, so can pass through between multiple thin clouds
Thin cloud server, which is realized, to be interconnected, and when connection needs to meet following rule:
It cannot be interconnected between sub-control thin cloud inside autonomous cloud；
When master control thin cloud inside autonomous cloud is connected with sub-control thin cloud, the upstream Interface access master control of thin cloud server is micro-
Cloud, downstream interface access sub-control thin cloud；
Master control thin cloud can be connected with the sub-control thin cloud in upper layer autonomy cloud, and the upstream Interface of thin cloud server accesses sub-control
Thin cloud, downstream interface access master control thin cloud；
Master control thin cloud can only be connected with the sub-control thin cloud in a upper layer autonomy cloud；
Sub-control thin cloud can be connected with the master control thin cloud in lower layer's autonomy cloud, and the upstream Interface of thin cloud server accesses sub-control
Thin cloud, downstream interface access master control thin cloud；
Sub-control thin cloud can be connected with the master control thin cloud in multiple lower layer's autonomy clouds.
The auxiliary control node of sub-control server or autonomous cloud can carry out other equipment in sub-control thin cloud simple
Management, share the partial function of main control server.
Referring to Fig. 4, a kind of structural schematic diagram of sub-control server of one embodiment of the invention is shown.
As shown in figure 4, sub-control server 400 mainly includes Network Interface Module 401 (upstream Interface module, downstream interface
Module), switching engine module 402, protocol process module 403.
Wherein, Network Interface Module 401 is responsible for sending and receiving for data packet, and when reception can check whether data packet meets
The reception filtering rule of setting, gives switching engine resume module if meeting, the number from switching engine module when transmission
Other equipment are sent to by network interface according to packet；
Switching engine module 402 is responsible for the forwarding of data packet, receives from Network Interface Module and protocol process module
Data packet after, according to the table of the address information connecting inner in data packet data packet according to rules modification relevant field after
It gives Network Interface Module or protocol process module is further processed；
Protocol process module 403 is responsible for processing autonomous networks agreement, realize receive data packet from switching engine module,
Internal form is configured according to autonomous networks protocol processes data packet and on demand, is given data packet to switching engine module and is done further
The functions such as processing.
2.2, border router
Border router is also the head-end site of autonomous cloud, can be connected to simultaneously in two layers of autonomous cloud, Neng Goushi
Data forwarding now across autonomous cloud.
Border router has a upstream Interface and a downstream interface, and downstream interface is used to be connected to some autonomous cloud
Master control thin cloud, upstream Interface are used to be connected to the sub-control thin cloud of another autonomous cloud.
At this point, adjacent two layers autonomy cloud is multiplexed the same border router connection, after connection, connected by downstream interface
Autonomous cloud is known as lower layer's autonomy cloud, is known as upper layer autonomy cloud by the autonomous cloud that upstream Interface connects.
After multiple autonomy clouds are interconnected by this method by border router, it is formed the distribution being distributed by layer
Formula network.
Referring to Fig. 5, a kind of structural schematic diagram of border router of one embodiment of the invention is shown.
As shown in figure 5, border router 500 mainly includes Network Interface Module 501 (upstream Interface module, downstream interface
Module), switching engine module 502, protocol process module 503.
Wherein, Network Interface Module 501 is responsible for sending and receiving for data packet, and when reception can check whether data packet meets
The reception filtering rule of setting, gives switching engine resume module if meeting, the number from switching engine module when transmission
Other equipment are sent to by network interface according to packet；
Switching engine module 502 is responsible for the forwarding of data packet, receives from Network Interface Module and protocol process module
Data packet after, according to the table of the address information connecting inner in data packet data packet according to rules modification relevant field after
It gives Network Interface Module or protocol process module is further processed；
Protocol process module 503 is responsible for processing autonomous networks agreement, realize receive data packet from switching engine module,
Internal form is configured according to autonomous networks protocol processes data packet and on demand, is given data packet to switching engine module and is done further
The functions such as processing.
3, terminal
Terminal is that user into autonomous networks provides the equipment of service, for example, set-top box, Streaming Media gateway, encoding board,
Memory, media synthesizer etc..
Referring to Fig. 6, a kind of structural schematic diagram of terminal of one embodiment of the invention is shown.
As shown in fig. 6, terminal 600 mainly includes Network Interface Module 601, data processing module 602 and protocol processes mould
Block 603.
Wherein, Network Interface Module 601 is responsible for sending and receiving for data packet, and when reception can check whether data packet meets
The packet format of autonomous networks, the packet for whether being destined to terminal, will according to the type of message in data packet if meeting the requirements
Packet delivery is to data processing module and protocol process module；
Data processing module 602 is responsible for processing business datum relevant with terminal；
For example, data processing module 602 is video/audio encoding and decoding engine modules if terminal is set-top box, it can incite somebody to action oneself
The video and audio digital signal of body capture according to various standard compressions and encodes, and will be after various video encoding data decompressions
It is reduced into digital signal；
If terminal is encoding board, data processing module 602 is video encoding engine modules, can be by itself capture
Video and audio digital signal is according to various standard compressions and encodes；
If terminal is memory, data processing module 602 is disk array module, the business datum that can will be received
In information be stored on disk or sent after the information on disk is converted into business datum；
Protocol process module 603 is responsible for processing autonomous networks agreement, realizes networking process, the autonomous networks Business Stream of terminal
Journey (such as live broadcast, videophone, video conference).
4, exchange network
Exchange network is used to provide the network communications capability of bottom to autonomous networks, so that being connected to the same exchange network
In equipment between can communicate with each other.
In one example, exchange network is Ethernet, i.e., can be carried out between equipment with measured Ethernet protocol
Communication.
Various open up can be formed after equipment accesses master control thin cloud or sub-control thin cloud according to the actual conditions of carrying Ethernet
Structure is flutterred, for example, connecting shape, star, tree-like etc. entirely.
In different topological structures, the communication process between equipment is different.
Two, the network parameter of autonomous networks
1, logical device types
Equipment in autonomous networks has a logical device types, and logical device types are used to distinguish the function of equipment realization
Can, the identical logical device of type may be implemented into different physical entities.
For example, logical device types include main control server, thin cloud server (terminal sub-control server, boundary sub-control clothes
Be engaged in device, border router), terminal, etc..
2, logical device identifies
Equipment in autonomous networks has a logical device mark, and logical device is identified for distinguishing logical device types
Identical equipment.
Logical device types and logical device mark are unique identifier of the equipment in autonomous networks.
3, logic port address
The network interface for being connected to the equipment of autonomous networks will all be assigned to the logical end of a 8bit when equipment networks
Port address.
The logic port address is internal unique in the thin cloud (master control thin cloud or sub-control thin cloud) connected, usually with 16 systems
It indicates, value range is 0x01-0xfe, i.e., can access 254 network interfaces in the same thin cloud altogether.
For sub-control server or border router, its two interfaces access is two different thin clouds,
The logic port address being assigned to can it is identical, can also be different.
4, logical address
Logical address is used for the network interface of positioning device.If equipment accesses autonomous networks using multiple network interfaces,
Then each network interface can have oneself independent logical address.
Logical address includes local logical address, logical address prefix and global logic address.
4.1, local logical address
The network interface for being connected to the equipment of autonomous networks all patrols the local for being assigned to a 16bit when equipment networks
Address is collected, the address is unique inside the autonomous cloud that equipment accesses, and is usually indicated with 16 systems.
Local logical address is automatically generated by the logic port in thin cloud.
For the network interface in master control thin cloud, local logical address is < logic port of the interface in master control thin cloud
Location > 00.
For the network interface in sub-control thin cloud, local logical address is <upstream Interface of sub-control server is micro- in master control
Logic port address><logic port address of the interface in sub-control thin cloud>in cloud.
For border router, its two interfaces access is two different autonomous clouds, so their sheet
Ground logical address is unique in corresponding autonomous cloud.
4.2, logical address prefix
Each autonomy cloud will be assigned to a logical address prefix according to its position in entire autonomous networks.
Logical address prefix is the numerical value of 1 48bit, is divided into 3 sections, every section of 16bit.Logical address prefix usually use 16 into
Tabulation is shown, such as 12D4-56C8-A07F.
The composition rule of the logical address prefix of each layer autonomy cloud is as follows:
Its composition rule of logical address prefix of 1st layer of autonomous cloud is<access logical address 4>-<access logical address 3>-
<access logical address 2>；
Its composition rule of logical address prefix of 2nd layer of autonomous cloud is<access logical address 4>-<access logical address 3>-
0000；
Its composition rule of logical address prefix of 3rd layer of autonomous cloud is<access logical address 4>-0000-0000；
Its composition rule of logical address prefix of 4th layer of autonomous cloud is 0000-0000-0000, indicates no prefix；
Wherein,<access logical address 2>indicates used border routing when the 1st layer of autonomous the 2nd layer of autonomous cloud of cloud access
Local logical address of the device in the 2nd layer of autonomous cloud；
<access logical address 3>indicates when the 2nd layer of autonomous the 3rd layer of autonomous cloud of cloud access used border router the
Local logical address in 3 layers of autonomous cloud；
<access logical address 4>indicates when the 3rd layer of autonomous the 4th layer of autonomous cloud of cloud access used border router the
Local logical address in 4 layers of autonomous cloud；
4.3, global logic address
Being connected to the network interface of the equipment of autonomous networks, will to be assigned to a whole network when equipment networks uniquely global
Logical address.
Global logic address is the numerical value of 1 64bit, is divided into 4 sections, every section of 16bit.
Global logic address is usually indicated with 16 systems, such as 12D4-56C8-A07F-3B9E.
Global logic address can pass through the local logical address of network interface, the logical address prefix and autonomy of autonomous cloud
The level of cloud is constituted with following rule:
Its composition rule of global logic address of 1st layer of autonomous cloud is<the logical address prefix of autonomous cloud>-<network interface
Local logical address >；
Its composition rule of global logic address in 2nd layer of autonomous cloud is<first 2 sections of the logical address prefix of autonomous cloud>-
<the local logical address>-0000 of network interface；
Its composition rule of global logic address in 3rd layer of autonomous cloud is<paragraph 1 of the logical address prefix of autonomous cloud>-
<the local logical address>-0000-0000 of network interface；
Its composition rule of global logic address in 4th layer of autonomous cloud is<the local logical address>-0000- of network interface
0000-0000；
5, equipment number
Equipment number is used for the positioning device in the business of autonomous networks, it is usually related to using the user of autonomous networks
Connection.
When the equipment of some user is replaced due to failure, original equipment number can be tied to new set
For up without changing equipment number.
Equipment number includes local device number, equipment number prefix and global equipment number.
5.1, local device number
The equipment for being connected to autonomous networks is all assigned to a local device number when equipment networks.The number is in equipment
It is unique inside the autonomous cloud of access, it is one 5 10 binary digits, i.e. effective range is 00000-99999.Wherein 00000
This local device number retains, it is impossible to be used in indicates an actual equipment.
For border router, its two interfaces access is two different autonomous clouds, so their sheet
Ground equipment number is only unique in corresponding autonomous cloud.
5.2, equipment number prefix
Each autonomy cloud will all be assigned to an equipment number prefix according to its position in entire autonomous networks.
Equipment number prefix is one 15 10 binary digits, is divided into 3 sections, and every section is one 5 10 binary digits.
Such as 12345-67890-33333.
The composition rule of the equipment number prefix of each layer autonomy cloud is as follows:
Its composition rule of equipment number prefix of 1st layer of autonomous cloud is<access device number 4>-<access device number 3>-
<access device number 2>；
Its composition rule of equipment number prefix of 2nd layer of autonomous cloud is<access device number 4>-<access device number 3>-
00000；
Its composition rule of equipment number prefix of 3rd layer of autonomous cloud is<access device number 4>-00000-00000；
Its composition rule of equipment number prefix of 4th layer of autonomous cloud is 00000-00000-00000, indicates no prefix；
Wherein,<access device number 2>indicates used border routing when the 1st layer of autonomous the 2nd layer of autonomous cloud of cloud access
Local device number of the device in the 2nd layer of autonomous cloud；
<access device number 3>indicates when the 3rd layer of autonomous cloud of the 2nd layer of autonomous cloud access used border router the
Local device number in 3 layers of autonomous cloud；
<access logical address 4>indicates when the 3rd layer of autonomous the 4th layer of autonomous cloud of cloud access used border router the
Local device number in 4 layers of autonomous cloud；
5.3, global equipment number
The equipment for being connected to autonomous networks will all be assigned to a whole network uniquely global equipment number when equipment networks.
Global equipment number is one 20 10 binary digits, is divided into 4 sections, and every section is one 5 10 binary digits.
Such as 12345-67890-33333-88888.
Global equipment number can pass through the local device number of equipment, the equipment number prefix of autonomous cloud and autonomous cloud
Level is constituted with following rule:
Its composition rule of global equipment number of 1st layer of autonomous cloud is the sheet of<the equipment number prefix of autonomous cloud>-<equipment
Ground equipment number >；
Its composition rule of global equipment number in 2nd layer of autonomous cloud is<first 2 sections of the equipment number prefix of autonomous cloud>-
<the local device number>-00000 of equipment；
Its composition rule of global equipment number in 3rd layer of autonomous cloud is<paragraph 1 of the equipment number prefix of autonomous cloud>-
<the local device number>-00000-00000 of equipment；
Its composition rule of global equipment number in 4th layer of autonomous cloud is<the local device number>-00000- of equipment
00000-00000；
6, thin cloud level
Thin cloud level is for indicating relative position of each thin cloud in entire autonomous networks.
Thin cloud in each autonomy cloud is divided into 2 layers, and master control thin cloud is on upper layer, and sub-control thin cloud is in lower layer.Such 4 layers autonomous cloud
Total hierachy number of thin cloud is 8 in the autonomous networks of structure, i.e., the master control thin cloud level in the 4th layer autonomous cloud is the 8, the 1st layer of autonomy
Sub-control thin cloud level in cloud is 1.
7, thin cloud topology
Thin cloud topology is used to indicate the connection type in same thin cloud between each equipment.
Thin cloud topology and equipment actual connection type in exchange network are unrelated, are a kind of topological relations in logic.
Thin cloud topology will affect transmission path of the data packet in thin cloud.
In the concrete realization, thin cloud topology includes supporting star topology and total exchange topology.
It include a central apparatus in star topology thin cloud, most of data between other equipment are required by this
Heart equipment is forwarded.
There is no central apparatus in total exchange topology thin cloud, the data between equipment point-to-point can directly transmit.
Since terminal does not have data forwarding function, so the topological classification of terminal sub-control thin cloud is star topology and center
Equipment is corresponding terminal sub-control server.
8, physical port information
Used ginseng when physical port information is for describing to communicate with the network interface of some equipment by exchange network
Number.Current Ethernet is realized, includes the information such as MAC Address, ethernet type and VLAN tag.
Specifically, MAC Address indicates target MAC (Media Access Control) address, the ethernet type used when sending data packet to this interface
Indicate that the ethernet frame type from data packet to this interface, the VLAN tag that use when sending indicate to send data packet to this interface
When the vlan information that uses.
To simplify the description, in the case where ambiguity will not be caused, would generally omit hereinafter for ethernet type and
The description of VLAN tag and entire physical port information is directly replaced with MAC Address.
Three, the data packet of autonomous networks
1, packet definitions
The data packet of autonomous networks mainly includes following sections: Ethernet head, autonomous networks head, Payload
(PDU)、CRC。
Ethernet head can be divided into again: target MAC (Media Access Control) address (DMAC), source MAC (SMAC), ethernet type
(ETYPE).It can also include the head VLAN (VLAN) in Ethernet head as needed.
Autonomous networks head can be divided into again: type of data packet (VTYPE), reserve bytes (Reserved), purpose are autonomous
Network address (DA), from controlling network address (SA).
Specific format is (no head VLAN) as shown in the table:
| DMAC | SMAC | ETYPE | VTYPE | Reserved | DA | SA | Payload | CRC |
Or it is (having the head VLAN) as shown in the table:
| DMAC | SMAC | VLAN | ETYPE | VTYPE | Reserved | DA | SA | Payload | CRC |
Wherein:
Target MAC (Media Access Control) address (DMAC) can be made of 6 bytes, indicate the network interface for receiving the equipment of the data packet
MAC Address；
Source MAC (SMAC) can be made of 6 bytes, indicate the network interface for sending the equipment of the data packet
MAC Address；
Ethernet type (ETYPE) can be made of 2 bytes, indicate the frame type of Ethernet；
The head VLAN can be made of 4 bytes, the vlan information used when indicating using VLAN transmission data packet；
Type of data packet can be made of 1 byte, indicate data packet type (such as connection packet, unicast packet, multicast packets
Deng)；
Reserve bytes can be made of 1 byte, be traditionally arranged to be 0；
Purpose autonomous networks address (DA) can be made of 8 bytes, indicate the recipient for receiving the data packet in autonomy
Address in network, meaning are determined by type of data packet；
It can be made of 8 bytes from network address (SA) is controlled, indicate the recipient for sending the data packet in autonomous net
Address in network, meaning are determined by type of data packet；
The PDU of autonomous networks is stored in Payload, length is related with the type of data packet.For example the length of multicast packets can
To be 288 or 1056 bytes, the length of connection packet and unicast packet can be 64,288 or 1056 bytes.
Certainly, Payload is not restricted to above 3 kinds of length, and using other length, the embodiment of the present invention is to this
It is without restriction.
CRC can be made of 4 bytes, and calculation method follows the Ethernet CRC algorithm of standard.
2, autonomous networks address
There are 3 kinds of different addresses in autonomous networks, is link address, unicast address, multicast address respectively.
Wherein, link address uses in the networking process of equipment, and the numerical value of its 8 bytes is identical, such as 0x0101
0x0101 0x0101 0x0101.Link address is for distinguishing the equipment being linked into the same thin cloud；
Unicast address is the global logic address of network interface, such as 0x0102 0x0304 0x05060x0708；
Multicast address is used to distinguish the multicast traffic stream in the same autonomous cloud, and multicast address can only autonomous net as a purpose
Network address uses and cannot control network address as being originated from and use.
Rear 4 bytes in 8 bytes can be used in multicast address, and preceding 4 bytes are fixed as full 0, such as 0x0000
0x0000 0x0012 0x3456。
3, type of data packet
There is the data packet of 3 seed types in autonomous networks: connection packet, unicast packet, multicast packets.
Wherein, connection packet uses in the networking process of equipment, its purpose autonomous networks address and source autonomous networks
Location is all link address, respectively indicates the recipient and sender of connection packet；
Unicast packet uses after equipment networking, the agreement PDU being used for transmission between equipment, its purpose autonomous networks address
Be originated from that control network address be all unicast address, respectively indicate the recipient and sender of unicast packet；
Multicast packets use after equipment networking, the data PDU being used for transmission between equipment, its purpose autonomous networks address
It is multicast address, is unicast address from network address is controlled, respectively indicates the recipient and sender of multicast packets.
In order to distinguish different data packets, can be arranged as follows in advance:
The value of ethernet type is 0x0800；
The Packet type value of connection packet is 0x10；
The Packet type value of unicast packet is 0x02；
The Packet type value of multicast packets is 0x81.
4, data packet is transmitted
4.1, connection packet
Connection packet is not supported to forward, and can only transmit between two equipment in the same thin cloud.
Connection packet indicates the sender and recipient of data packet using link address.8 byte values of link address are all
Identical, numerical value is usually exactly the logic port address of the network interface of sender or recipient.
4.1.1, non-forwarding nodes behavior
For main control server and terminal, with needing to be arranged the MAC that target MAC (Media Access Control) address is recipient when sending connection packet
Location, setting source MAC are the MAC Address of oneself, and setting purpose autonomous networks address is the link address of other side, and setting is originated from
Control the link address that network address is oneself.Need to check whether target MAC (Media Access Control) address is oneself MAC when receiving connection packet
Location.
4.1.2, forward node behavior
For sub-control server and border router, they maintain two Ethernets in inside and send matching list.Two
Table corresponds to two network interfaces, and downstream interface is No. 0 mouth, and corresponding matching list is No. 0 table, and upstream Interface is No. 1 mouth, corresponding
Matching list be No. 1 table.It include 256 list items, the logic port address corresponding to 8bit in every matching list.In each list item
Including an ethernet mac address and a transmission flag bit.Flag bit is that 0 expression port is invalid, and MAC Address is meaningless.
Flag bit is that 1 expression port is effective, and MAC Address is exactly the target MAC (Media Access Control) address used when sending data packet to the port.
Setting is originated from the link address for controlling that network address is oneself when forward node sends connection packet, and source MAC is arranged
For the MAC Address of transmission interface, the link address that purpose autonomous networks address is other side is set.It is arranged first when target MAC (Media Access Control) address
The corresponding table item in Ethernet transmission matching list is first searched according to the link address of other side.For example the link address of other side is
0x3434 0x3434 0x3434 0x3434, connection packet need to be dealt into No. 1 mouth, then inquire No. 1 Ethernet and send in matching list
0x34 list item.The connection packet is not sent if sending flag bit and being 0, if sending flag bit and being 1 purpose MAC is set
Location is then the MAC Address in list item is sent.
Forward node receive connection packet when need to check target MAC (Media Access Control) address whether be receiving interface MAC Address.
4.2, unicast packet
Unicast packet indicates the sender and recipient of data packet using unicast address.Unicast packet can pass through data forwarding section
The forwarding of point, is transferred to another thin cloud from a thin cloud, realizes the communication of equipment within the scope of full autonomous networks.
4.2.1, non-forwarding nodes behavior
Setting is needed to patrol from the overall situation that network address is oneself is controlled for main control server and terminal, when sending unicast packet
Address is collected, setting source MAC is the MAC Address of oneself, the global logic that purpose autonomous networks address is recipient is arranged
Location, setting target MAC (Media Access Control) address are MAC Address corresponding to next recipient of unicast packet.
For terminal, next recipient of unicast packet is exactly No. 0 mouth of the sub-control server of affiliated thin cloud.
For main control server, next recipient of unicast packet needs to calculate according to the following rules:
When autonomous cloud layer time is 1, compare recipient global logic address and first 6 of the global logic address of oneself
Whether byte is identical, if identical, the local logical address that next recipient is arranged is the global logic address of recipient
7th, 8 bytes, if it is different, next recipient of unicast packet is exactly No. 0 mouth of border router in master control thin cloud；
When autonomous cloud layer time is 2, compare recipient global logic address and first 4 of the global logic address of oneself
Whether byte is identical, if identical, the local logical address that next recipient is arranged is the global logic address of recipient
5th, 6 bytes, if it is different, next recipient of unicast packet is exactly No. 0 mouth of border router in master control thin cloud；
When autonomous cloud layer time is 3, compare recipient global logic address and first 2 of the global logic address of oneself
Whether byte is identical, if identical, the local logical address that next recipient is arranged is the global logic address of recipient
3rd, 4 bytes, if it is different, next recipient of unicast packet is exactly No. 0 mouth of border router in master control thin cloud；
When autonomous cloud layer time is 4, the local logical address that next recipient is arranged is the global logic of recipient
Location the 1st, 2 bytes；
Corresponding equipment is found according to the local logical address of next recipient；
If equipment is the border router in master control thin cloud, next recipient of unicast packet is exactly side in master control thin cloud
No. 0 mouth of boundary's router；
If equipment is not the border router in master control thin cloud, the topological classification of master control thin cloud is checked；
If the topological classification of master control thin cloud be it is star-like, next recipient of unicast packet is exactly the center in master control thin cloud
No. 1 mouth of equipment；
If the topological classification of master control thin cloud is total exchange, check that equipment is sub-control server；
If equipment is sub-control server, next recipient of unicast packet is exactly No. 1 mouth of sub-control server；
If equipment is not sub-control server, equipment is exactly the equipment under some sub-control thin cloud, unicast packet it is next
A recipient is exactly No. 1 mouth of the sub-control server of the sub-control thin cloud；
Main control server and terminal need to check whether target MAC (Media Access Control) address is oneself MAC Address, mesh when receiving unicast packet
Autonomous networks address whether be oneself global logic address.
4.2.2, forward node behavior
For sub-control server and border router, they will appreciate that the global logic address of No. 0 mouth and No. 1 mouth after networking
And level of the corresponding thin cloud of No. 0 mouth in autonomous networks.
Provide that the protocol process module inside head-end site is made using the global logic address of No. 0 mouth in autonomous networks
It is communicated for the unicast address and other equipment of oneself.
Forward node is when receiving the unicast packet on No. 0 mouth or No. 1 mouth, it is necessary first to check target MAC (Media Access Control) address
Whether be receiving interface MAC Address, then according to purpose autonomous networks address, oneself No. 0 mouth global logic address and
Next recipient of thin cloud level calculating unicast packet.
Assuming that purpose autonomous networks address is D8.D7.D6.D5.D4.D3.D2.D1, No. 0 mouth global logic address of oneself
For S8.S7.S6.S5.S4.S3.S2.S1.Wherein D8 to D1, S8 to S1 respectively indicate 1 byte in address.
Before calculating, purpose autonomous networks address and No. 0 mouth global logic address are divided into 3 according to No. 0 mouth thin cloud level
Point, it is referred to as address 2, address 1 and address 0.
Following table is the method for dividing address:
| Thin cloud level | Address 2 | Address 1 | Address 0 |
| 1 | D8-D3、S8-S3 | D2、S2 | D1、S1 |
| 2 | D8-D4、S8-S4 | D3、S3 | D2、S2 |
| 3 | D8-D5、S8-S5 | D4、S4 | D3、S3 |
| 4 | D8-D6、S8-S6 | D5、S5 | D4、S4 |
| 5 | D8-D7、S8-S7 | D6、S6 | D5、S5 |
| 6 | D8、S8 | D7、S7 | D6、S6 |
| 7 | 0x00、0x00 | D8、S8 | D7、S7 |
| 8 | 0x00、0x00 | 0x00、0x00 | D8、S8 |
Calculate 4 kinds of situations of next recipient's time-division:
If 3 parts of two addresses are all identical, indicate that next recipient is exactly oneself, it, will at this time without forwarding
Data packet is given internal protocol process module and is handled；
If two addresses only have 0 part of address different, indicate that next recipient is located in thin cloud belonging to No. 0 mouth, it is right
The logic port address answered is exactly 0 part of address of purpose autonomous networks address；
If 2 part of address of two addresses is identical but 1 part of address is different, indicates that next recipient is located at No. 1
In thin cloud belonging to mouthful, corresponding logic port address is exactly 1 part of address of purpose autonomous networks address；
If 2 part of address of two addresses is not identical, next recipient is exactly thin cloud (master control thin cloud belonging to No. 1 mouth
Or sub-control thin cloud) in be known as a special installation of upper layer forward node, its logic port address is when forward node networks
It obtains；
If necessary to forward after the completion of calculating, then pair in the Ethernet matching list of corresponding interface is inquired according to calculated result
List item is answered, does not send the unicast packet if sending flag bit and being 0, target MAC (Media Access Control) address, which is arranged, if sending flag bit and being 1 is
MAC Address in list item, setting source MAC are then the MAC Address of corresponding interface is sent.
When internal protocol process module sends unicast packet, setting is with being originated from the global logic for controlling that network address is No. 0 mouth
Location, setting purpose autonomous networks address are the global logic address of recipient.Then according to the global logic address of recipient, from
Oneself No. 0 mouth global logic address and thin cloud level calculate next recipient of unicast packet.Calculation method and calculating come from 0
The method of next recipient of number mouth or the unicast packet on No. 1 mouth is identical, and target MAC (Media Access Control) address and source MAC is then arranged
Method it is also identical.
Referring to Fig. 7, the method for network entry embodiment of autonomous cloud in a kind of autonomous networks of one embodiment of the invention is shown
One step flow chart, can specifically include following steps:
Step 701, main control server is powered on and initialized；
The system that main control server is known that this autonomy cloud in initial phase, by reading the information on storage medium
The key messages such as registration information of all devices in parameter, autonomous cloud.
Wherein, the system parameter of autonomous cloud includes following one or more:
The equipment number prefix of autonomous cloud；
The logical address prefix of autonomous cloud；
The thin cloud level of master control thin cloud；
The thin cloud topology of master control thin cloud；
The local device number of main control server；
The logical device types of main control server；
The logical device of main control server identifies；
The logic port address of main control server；
The MAC Address of main control server.
The registration information of equipment includes following one or more:
The local device number of equipment；
The logical device types of equipment；
The logical device of equipment identifies；
The logic port address list of equipment --- sub-control server has 2 interfaces；
The MAC Address list of equipment --- sub-control server has 2 interfaces；
The node type of equipment --- terminal, border router, terminal sub-control server, boundary sub-control server etc., can
To be interpreted as the big type of equipment, segmented again by logical device types under each big type；
The local device number of manager --- it is responsible for the equipment of the other equipment of management in thin cloud, is exactly in master control thin cloud
Main control server is exactly sub-control server in sub-control thin cloud；
Thin cloud topology --- the sub-control server special attribute of sub-control thin cloud；
The local device number of central apparatus --- star topology special attribute；
It include equipment static information table, equipment multidate information table, address digit in the device management module of main control server
The leading schedules such as mapping table, autonomous cloud access table.
Include data source concordance list, data source information table, multicast routing table etc. in the multicast management module of main control server
Leading schedule.
Equipment static information table is index with the local device number of equipment, records the equipment in the main control server runtime
Between the information that is basically unchanged, such as the registration information of equipment.The range of local device number is 00000-99999, so shared
100000 list items.Indicate whether equipment is registered with significance bit in list item.Equipment static information table mainly passes through on storage medium
Facility registration information initializing.
Equipment multidate information table is equally index with the local device number of equipment, records the equipment and transports in main control server
The information of dynamic change between the departure date, such as equipment enter net state.All devices are all not after the initialization of equipment multidate information table
Enter net state.
Address digit mapping table is index with local logical address, can find the corresponding local device number in the address.
If the corresponding equipment in the address is not present, corresponding local device number is 0.The note that address digit mapping table passes through equipment
Volume information is initialized.
Autonomous cloud access table is used to record the access state between other autonomous clouds, and the table is with other autonomous cloud access sheets
The local logical address of the border router used when server is index, shares 65536 list items.In addition to connecing in each list item
Enter state also and will record the information such as global equipment number and the global logic address of the main control server in the autonomous cloud of access.?
After initialization, all list items of autonomous cloud access table are non-access state.
Step 702, sub-control server in boundary is powered on and initialized；
Boundary sub-control server is known that the intrinsic of oneself in initial phase, by reading the information on storage medium
Parameter, including logical device types, logical device mark, MAC Address of 2 interfaces etc..
The inside of boundary sub-control server includes that Ethernet sends matching list, equipment static information table, equipment multidate information
The leading schedules such as table, multicast guiding table, multicast information table.
Equipment static information table is index with logic port address of the border router in sub-control thin cloud, and record sub-control is micro-
The information that all border routers are basically unchanged during server operation in cloud, such as the registration information of equipment.Logic port
Address is 8bit, so sharing 256 list items.Indicate whether equipment is registered with significance bit in list item.At the beginning of equipment static information table
Any equipment is not included after beginningization.
Logic port address of the equipment multidate information table equally with border router in sub-control thin cloud is index, and record should
The information of equipment dynamic change during server is run, such as equipment enter net state.After the initialization of equipment multidate information table
All devices are all not enter net state.
Step 703, border router is powered on and initialized；
The intrinsic ginseng that border router is known that oneself in initial phase, by reading the information on storage medium
Number, including logical device types, logical device mark, MAC Address of 2 interfaces etc..
The inside of border router includes that Ethernet sends the leading schedules such as matching list, multicast guiding table, multicast information table.
Step 704, the border router in master control thin cloud accesses main control server by networking process with downstream interface；
It should be noted that border router accesses main control server by downstream interface.
Step 705, the border router in main control server and master control thin cloud maintains the networking of both sides by heartbeat process
Connection；
Step 706, main control server is passed by border router of the switching node information configuration process into master control thin cloud
Defeated switching node information；
Wherein, it is carried out in switching node information comprising other ports in the border router and master control thin cloud in master control thin cloud
Data corresponding mac address information when transmitting.
Step 707, sub-control server in boundary accesses main control server by networking process；
Step 708, main control server maintains the networking of both sides to connect with boundary sub-control server by heartbeat process；
Step 709, main control server is exchanged to boundary sub-control server transport by switching node information configuration process and is saved
Point information；
Wherein, data biography is carried out comprising other ports in the boundary sub-control server and master control thin cloud in switching node information
Corresponding mac address information when defeated；
Step 710, main control server is infused by facility registration information configuration process to boundary sub-control server transport equipment
Volume information；
Wherein, the registration information comprising border router in sub-control thin cloud in facility registration information.
Step 711, boundary sub-control server border router all simultaneously and in sub-control thin cloud starts networking process；
Step 712, the border router in sub-control thin cloud accesses boundary sub-control server by networking process；
It should be noted that the border router in sub-control thin cloud needs to access lower layer's autonomy cloud with downstream interface
Main control server in the case where, just boundary sub-control server can be accessed by networking process with upstream Interface.
Step 713, the border router in boundary sub-control server and sub-control thin cloud maintains both sides' by heartbeat process
Network connection；
Step 714, sub-control server in boundary reports all boundaries in sub-control thin cloud to main control server by heartbeat process
Router enters net state, the automatic logout of all border routers if boundary sub-control server logout, in sub-control thin cloud；
Step 715, the border router in master control thin cloud reports its upstream Interface to main control server by heartbeat process
Enter net state between the boundary sub-control server in upper layer autonomy cloud；
Step 716, the main control server for the autonomous cloud that border router is accessed with its downstream interface and upstream Interface is opened
Start from the access process for controlling cloud.
Wherein, border router is only after its downstream interface and upstream Interface all network, just can with it is above-mentioned two
The main control server for the autonomous cloud that interface is accessed starts the access process of autonomous cloud.
It should be noted that main control server will simultaneously and master control is micro- if the thin cloud topology of master control thin cloud is total exchange
All equipment starts networking process in cloud；If the thin cloud topology of master control thin cloud be it is star-like, main control server first has to and leads
Central apparatus in control thin cloud starts networking process, and isocentre equipment is further continued for the networking process with non-central equipment after networking,
The non-central automatic logout of equipment if central apparatus logout.
Referring to Fig. 8, the step of the method for network entry of autonomous cloud in another autonomous networks of one embodiment of the invention is shown
Rapid flow chart, can specifically include following steps:
Step 801, the border router of N-1 layers of autonomous cloud networks；
It should be noted that the autonomous networks of the embodiment of the present invention be by each equipment according to ad hoc rules be connected with each other and
At.
In embodiments of the present invention, in order to realize the networking of upper layer and lower layer autonomy cloud, N-1 layers of autonomy can be controlled first
The border router of cloud networks, and wherein N >=2, N are positive integer.
The border router networking of N-1 layers of autonomous cloud includes that the border router of N-1 layers of autonomous cloud accesses N-1 layers
The main control server of autonomous cloud, and access n-th layer autonomy cloud.That is, the border router of lower layer's autonomy cloud accesses the master of this layer
Control server, and access upper layer autonomy cloud.
The border router of N-1 layers of autonomous cloud includes downstream interface and upstream Interface.Therefore, in the concrete realization,
The border router of N-1 layers of autonomous cloud can be networked by downstream interface, to access the master control service of N-1 layers of autonomous cloud
Device；Then after the border router of N-1 layers of autonomous cloud accesses the main control server of N-1 layers of autonomous cloud, N-1 layers autonomous
The border router of cloud can be networked by upstream Interface, to access n-th layer autonomy cloud.
It should be noted that the border router in N-1 layers of autonomous cloud is networked by upstream Interface, access n-th layer is certainly
Before controlling cloud, the boundary sub-control server of n-th layer autonomy cloud needs to access the main control server of n-th layer autonomy cloud first.Herein it
Afterwards, the border router of N-1 layers of autonomous cloud can access the boundary sub-control service of n-th layer autonomy cloud by upstream Interface
Device.
That is, only having accessed the main control server of upper layer autonomy cloud in the boundary sub-control server of upper layer autonomy cloud
Afterwards, the border router of lower layer's autonomy cloud can just access upper layer autonomy cloud.
Step 802, main control server of the border router of described N-1 layers autonomous cloud to described N-1 layers autonomous cloud
Networking configuration order is sent, so that the autonomous cloud of described N-1 layers of main control server access of n-th layer autonomy cloud；
In embodiments of the present invention, in order to realize upper and lower level across the related service between autonomous cloud, in N-1 layers of autonomous cloud
Border router access the main control server and n-th layer autonomy cloud of N-1 layer autonomous cloud after, can be autonomous by N-1 layers
Main control server from the main control server transmission to N-1 layers of autonomous cloud and n-th layer autonomy cloud respectively of the border router of cloud
Network connection configuration order, so that the main control server of n-th layer autonomy cloud accesses N-1 layers of autonomous cloud, and, make N-1 layers of autonomy
The main control server of cloud accesses n-th layer autonomy cloud.
In the concrete realization, in order to which the main control server for making n-th layer autonomy cloud accesses N-1 layers of autonomous cloud, can pass through
Main control server transmission networking configuration order from the border router of N-1 layers of autonomous cloud to N-1 layer autonomous cloud, to transmit the
The network parameter of N layers of autonomous cloud.The network parameter of n-th layer autonomy cloud may include the sheet of the main control server of n-th layer autonomy cloud
Ground equipment number and local logical address.
After the main control server of N-1 layers of autonomous cloud receives above-mentioned network connection configuration order, this can be verified first and entered
Whether net configuration order belongs to itself；If so, network connection configuration operation can be carried out according to the network connection configuration order, and to N-
The border router of 1 layer of autonomous cloud sends networking configuration response.
That is, networking configuration order is sent from the border router of lower layer's autonomy cloud to the main control server of this layer of autonomous cloud,
It may include the network parameter of upper layer autonomy cloud in the network connection configuration order.For example, the sheet of the main control server of upper layer autonomy cloud
Ground equipment number and local logical address.This layer of main control server is after receiving the network connection configuration order, if passing through verification,
Confirm that the network connection configuration order belongs to itself, then it can be according to the local device number of the main control server of upper layer autonomy cloud and this
Ground logical address carries out network connection configuration operation, so that the main control server of upper layer autonomy cloud be made to access this layer of autonomous cloud.
In embodiments of the present invention, main control server of the border router of N-1 layers of autonomous cloud to N-1 layers of autonomous cloud
It can also include that the logical device types of the border router of N-1 layers of autonomous cloud and logic are set in the network connection configuration order of transmission
Standby mark.Therefore, the main control server of N-1 layers of autonomous cloud can by judge N-1 layer in the network connection configuration order oneself
Control the border router of cloud logical device types and logical device mark, with N-1 layer autonomy cloud main control server in
Record N-1 layer autonomy cloud border router logical device types and logical device identify whether it is identical, to confirm this
Whether network connection configuration order belongs to itself.If the two is identical, it can determine that the network connection configuration order belongs to itself, thus N-
The main control server of 1 layer of autonomous cloud can recorde the network parameter of n-th layer autonomy cloud；And by itself between n-th layer autonomy cloud
Access state be set to and accessed.If the two is not identical, it can determine that the network connection configuration order is not belonging to itself, and continue
The network connection configuration order that border router to N-1 layers of autonomous cloud is sent.
Step 803, the border router of described N-1 layers autonomous cloud is sent out to the main control server of the n-th layer autonomy cloud
It is sent into net configuration order, so that the main control server of described N-1 layers autonomous cloud accesses the n-th layer autonomy cloud.
In the concrete realization, in order to make the main control server of N-1 layers of autonomous cloud access n-th layer autonomy cloud, can pass through
The border router of N-1 layers of autonomous cloud sends networking configuration order to the main control server of n-th layer autonomy cloud, to transmit N-
The network parameter of 1 layer of autonomous cloud.The network parameter of N-1 layers of autonomous cloud may include the border router of N-1 layers of autonomous cloud
Local device number and local logical address, and, the local device number of the main control server of N-1 layer autonomous cloud and
Ground logical address.
After the main control server of n-th layer autonomy cloud receives above-mentioned network connection configuration order, the networking can be verified first
Whether configuration order belongs to itself；If so, network connection configuration operation can be carried out according to the network connection configuration order, and to N-1
The border router of the autonomous cloud of layer sends networking configuration response.
That is, networking configuration order is sent from the border router of lower layer's autonomy cloud to the main control server of upper layer autonomy cloud,
It may include the network parameter of lower layer's autonomy cloud in the network connection configuration order.For example, the sheet of the border router of lower layer's autonomy cloud
Ground equipment number and local logical address, and, the local device number of the main control server of lower layer's autonomy cloud and local logic
Address.The main control server of upper layer autonomy cloud is after receiving the network connection configuration order, if confirming the network connection configuration by verification
Order belongs to itself, then network connection configuration operation can be carried out according to the network parameter of lower layer's autonomy cloud, to make lower layer's autonomy cloud
Main control server access upper layer autonomy cloud.
In embodiments of the present invention, the border router of N-1 layers of autonomous cloud is sent out to the main control server of n-th layer autonomy cloud
It can also include the logical device types and logical device of the border router of N-1 layers of autonomous cloud in the network connection configuration order sent
Mark.Therefore, the main control server of n-th layer autonomy cloud can be by judging N-1 layers in the network connection configuration order autonomous cloud
Border router logical device types and logical device mark, and record in the main control server of n-th layer autonomy cloud
The logical device types and logical device of the border router of N-1 layers of autonomous cloud identify whether it is identical, to confirm that the networking is matched
Set whether order belongs to itself.If the two is identical, it can determine that the network connection configuration order belongs to itself, so that n-th layer is autonomous
The main control server of cloud can recorde the network parameter of N-1 layers of autonomous cloud；And by itself connecing between N-1 layers of autonomous cloud
Enter state and be set to have accessed.It if the two is not identical, can determine that the network connection configuration order is not belonging to itself, and continue waiting for
The network connection configuration order that the border router of N-1 layers of autonomous cloud is sent.
When the main control server of the main control server and n-th layer autonomy cloud of N-1 layers of autonomous cloud is respectively completed above-mentioned networking
After configuration operation, that is, realize the access between N-1 layers of autonomous cloud and n-th layer autonomy cloud.
It should be noted that step 802 and step 803 have no specific sequencing, that is, the side of N-1 layers of autonomous cloud
Boundary's router sends network connection configuration to the main control server of the main control server of N-1 layers of autonomous cloud and n-th layer autonomy cloud respectively
The process of order can be while carry out.
In embodiments of the present invention, it is networked first by the border router of N-1 layers of control autonomous cloud, then by the side
Boundary's router networks to the main control server transmission of the main control server and n-th layer autonomy cloud of N-1 layers of autonomous cloud respectively matches
Order is set, so that accessing mutually between N-1 layers of autonomous cloud and n-th layer autonomy cloud, so as to realize across between autonomous cloud
Related service function extends the scope of business of autonomous cloud, so that the terminal between different autonomy clouds can be also in communication with each other.
Secondly, the embodiment of the present invention in a manner of autonomous cloud, by the main control server inside each autonomous cloud, makes each
Autonomous cloud can become an independently operated centrally controlled network.In this way, after some autonomous cloud breaks down, other
Autonomous cloud still is able to operate normally, and avoids due to some autonomous cloud failure and makes what whole network was unable to run to ask
Topic, improves the stability of autonomous cloud network.
Third, in the transmission of a business datum, the data packet of each business is according to the connection relationship between autonomous cloud
It determines communication link and then is transmitted, rather than the scheme of existing IP agreement, each data packet is by road of voluntarily resolving through consultation
By problem, it is not aware that it can may lead to by which paths, i.e., two data packets of same business before data packet sending
Different path transmissions is crossed to target terminal.In this way, the embodiment of the present invention can guarantee stable transmission rate, data is avoided to pass
Defeated delay.
Referring to Fig. 9, the step of the method for network entry of autonomous cloud in another autonomous networks of one embodiment of the invention is shown
Rapid flow chart, can specifically include following steps:
Step 901, the border router of N-1 layers of autonomous cloud is networked by downstream interface, to access described N-1 layers certainly
Control the main control server of cloud；
In embodiments of the present invention, it in order to realize the connection between this layer of autonomous cloud and upper layer autonomy cloud, can control first
The border router for making this layer of autonomous cloud networks.
It is this layer of autonomous cloud with N-1 layers of autonomous cloud, n-th layer autonomy cloud is for upper layer autonomy cloud.N-1 layers of autonomous cloud
Border router can be networked first by downstream interface, with access N-1 layer autonomy cloud main control server.
In the concrete realization, the border router of this layer, can be first by master control when accessing the main control server of this layer
Server (is connected and is wrapped) to the bind command of border router sending device, includes main control server and boundary in equipment bind command
Logical device types and logical device mark, the thin cloud level of border router and the node type, border router of router
The information such as the target MAC (Media Access Control) address from connection packet to main control server, this connection session identification that are used when sending.
Equipment bind command is link address using connection packet transmission, the i.e. type of autonomous networks address.
8 bytes of the link address of main control server are all 0xff, and 8 bytes of the link address of thin cloud server are all
It is the logic port address in its master control thin cloud.
In the concrete realization, the format of equipment bind command can be as shown in the table:
After border router receives equipment bind command, by comparing the logical device types and logical device in order
It identifies whether identical with the logical device types of itself and logical device mark, if the same records the related letter in the order
Cease (link address including both sides), then sending device connection response (connection packet) gives main control server, if different after
Continuous waiting facilities bind command.
Equipment connection response is link address using connection packet transmission, the i.e. type of autonomous networks address.
8 bytes of the link address of main control server are all 0xff, and 8 bytes of the link address of border router are all
It is the logic port address in its master control thin cloud.
The format of equipment connection response can be as shown in the table in the concrete realization:
| Information element | Existence | Format | Length | Description |
| Session identification | M | V | 4 | |
| Logical device types | M | V | 4 | The logical device types of main control server |
| Logical device mark | M | V | 8 | The logical device of main control server identifies |
| Logical device types | M | V | 4 | The logical device types of border router |
| Logical device mark | M | V | 8 | The logical device types of border router |
| Thin cloud level | M | V | 1 | The level of the affiliated thin cloud of border router |
| Node type | M | V | 1 | The node type of border router |
| Reserved space | M | V | 18 | |
| Connect signaling check code | M | V | 4 |
In equipment bind command, equipment connection response, session identification indicates session mark used in this networking process
Know, the numerical value in equipment connection response is identical with the numerical value in equipment bind command.
Target MAC (Media Access Control) address indicates used mesh when border router sends connection packet to main control server during networking
MAC Address.
Ethernet type indicate network during border router to main control server send connection packet when it is used with
Too net type.
VLAN tag indicates used VLAN tag when border router sends connection packet to main control server during networking.
Length of the reserved space in equipment bind command is 8 bytes, and the length in equipment connection response is 18 bytes.
Then, main control server can be to the authentication command of border router sending device (connection packet), equipment authentication command
In comprising identifying algorithm type and certification random number.Border router, can be according to certification after receiving equipment authentication command
Algorithm types and certification random number, and, (connection session identification, logic are set the network of relation parameter of itself and main control server
Standby type, logical device mark etc.) authentication calculations are calculated as a result, then sending device authentication response (connection packet) takes to master control
Business device.
Using connection packet transmission, i.e. the type of autonomous networks address is link address for equipment authentication command, equipment authentication response.
8 bytes of the link address of main control server are all 0xff, and 8 bytes of the link address of border router are all
It is its logic port address.
Main control server (is connected and is wrapped) to the authentication command of border router sending device, includes identifying algorithm type in order
With the certification parameters for authentication such as random number.
In the concrete realization, the format of equipment authentication command can be as shown in the table:
| Information element | Existence | Format | Length | Description |
| Session identification | M | V | 4 | |
| Identifying algorithm type | M | V | 4 | |
| Authenticate random number | M | V | 4 | |
| Connect signaling check code | M | TLV | 4 |
Wherein, identifying algorithm type indicates algorithm used in authentication operation, and certification random number indicates to carry out authentication operation
When the random number that uses, generated by main control server.
The format of equipment authentication response can be as shown in the table:
| Information element | Existence | Format | Length | Description |
| Session identification | M | V | 4 | |
| Identifying algorithm type | M | V | 4 | |
| Authenticate random number | M | V | 4 | |
| Authentication calculations result | M | V | 16 | Authenticate candidate result |
| Connect signaling check code | M | TLV | 4 |
After main control server receives above equipment authentication response, the authentication calculations in the response can be examined the result is that
No identical with desired result, the authentification failure if different is returned to the step of border router sending device bind command,
If the same certification passes through, and so as to continue to network to border router sending device order (connection packet), equipment networks
Local logical address and local device number, border router in order comprising main control server and border router are to master control
Server sends the information such as the MAC Address used when unicast packet, the logical address prefix of autonomous cloud and equipment number prefix.
After border router receives above equipment networking order, it can recorde the relevant information in order, then send
Equipment networks response (connection packet) to main control server, so that the border router for completing this layer of autonomous cloud accesses this layer of autonomous cloud
Main control server process.
In the concrete realization, the format of equipment networking order can (i.e. network parameter includes following one as shown in the table
Kind is a variety of):
In the concrete realization, the format of equipment networking response can be as shown in the table:
| Information element | Existence | Format | Length | Description |
| Session identification | M | V | 4 | |
| Local device number | C | TLV | 4 | Next layer of border router |
| Local logical address | C | TLV | 2 | Next layer of border router |
| Connect signaling check code | M | TLV | 4 |
It should be noted that it is more than set time (for example, 6 seconds) that either side continues order after waiting in above each step
Afterwards, networking failure can be considered as, need to reset networking process.
In embodiments of the present invention, the master control clothes of N-1 layers of autonomous cloud are accessed in the border router of N-1 layers of autonomous cloud
It is engaged in after device, the main control server of N-1 layers of autonomous cloud can be periodically to the border router sending device heart of N-1 layers of autonomous cloud
Jump order.For example, every 1 second transmission primary equipment heartbeat commands.
In the concrete realization, unicast packet transmission, i.e. autonomous networks can be used in equipment heartbeat commands and equipment heartbeat response
The type of address is unicast address (i.e. global logic address).
The format of equipment heartbeat commands can be as shown in the table:
| Information element | Existence | Format | Length | Description |
| Heartbeat serial number | M | V | 4 | |
| System time | C | TLV | 8 | |
| Message error detection code | O | TLV | 4 |
The border router of N-1 layers of autonomous cloud, can be according to the equipment heart after receiving above equipment heartbeat commands
Jump main control server sending device heartbeat response of the order to N-1 layers of autonomous cloud.It may include upper layer in equipment heartbeat response
Equipment on-line information, upper layer device online information can indicate whether the border router of N-1 layers of autonomous cloud has accessed n-th layer
The boundary sub-control server of autonomous cloud.
In the concrete realization, the format of equipment heartbeat response can be as shown in the table:
In equipment heartbeat commands and equipment heartbeat response, heartbeat serial number indicates the serial number of equipment heartbeat, by master control service
Device adds up since 0.
The heartbeat serial number of equipment heartbeat response is identical as equipment heartbeat commands center hopping sequence number.
System time indicates system time when main control server sends heartbeat commands.
If in equipment heartbeat commands including system time, the system time of border router needs and the system time
It is synchronous.
If in equipment heartbeat commands not including system time, the system time of border router does not need to synchronize.
The main control server of N-1 layers of autonomous cloud is after receiving above equipment heartbeat response, if confirming the upper layer device
Online information indicates that the border router of N-1 layer autonomy cloud does not access the boundary sub-control server of n-th layer autonomy cloud, then can be with
Access state between main control server itself and n-th layer autonomy cloud is set to and is not accessed.
Section (for example, 6 seconds) does not receive N-1 layers certainly to the main control server of N-1 layers of autonomous cloud when the preset time is exceeded
The equipment heartbeat response that the border router of cloud is sent is controlled, it may be considered that border router logout, so as to by the
The border router of N-1 layers of autonomous cloud, which is set to, does not enter net state, and, by itself access state between n-th layer autonomy cloud
It is set to and does not access, and return to the border router for executing N-1 layers of autonomous cloud by downstream interface networking, with N-1 layers of access
The step of main control server of autonomous cloud.
On the other hand, section (for example, 6 seconds) does not receive the border router of N-1 layers of autonomous cloud when the preset time is exceeded
The equipment heartbeat commands that the main control server of N-1 layers of autonomous cloud is sent, it may be considered that itself having lost and main control server
Connection, do not enter net state so as to which the downstream interface of itself and upstream Interface to be set to, and return execution connect by downlink
Mouthful network, with access N-1 layer autonomy cloud main control server the step of.
Step 902, the boundary sub-control server of the n-th layer autonomy cloud accesses the master control service of the n-th layer autonomy cloud
Device；
In embodiments of the present invention, the master control clothes of N-1 layers of autonomous cloud are accessed in the border router of N-1 layers of autonomous cloud
It is engaged in after device, the border router of N-1 layers of autonomous cloud can be networked by upstream Interface, to access n-th layer autonomy cloud.Under that is,
The border router of the autonomous cloud of layer can just access upper layer autonomy cloud after the main control server for accessing this layer.
In the concrete realization, the boundary sub-control server of n-th layer autonomy cloud needs to access the master control of n-th layer autonomy cloud first
Server.
The main control server of the boundary sub-control server access n-th layer autonomy cloud of n-th layer autonomy cloud, with N-1 layers of autonomy
The border router of cloud accesses the main control server of N-1 layers of autonomous cloud, belongs to the thin cloud server access of same layer autonomy cloud
The main control server of this layer of autonomous cloud, networking process CIMS is similar, and difference is only in that the interface used is different and corresponding
Network parameter be slightly different, correlated process may refer in step 901 to the border router access of N-1 layers of autonomous cloud the
The description of the main control server of N-1 layers of autonomous cloud, the present embodiment repeat no more this.
In embodiments of the present invention, in the master control clothes of the boundary sub-control server access n-th layer autonomy cloud of n-th layer autonomy cloud
It is engaged in after device, the main control server of n-th layer autonomy cloud can be periodically to the boundary sub-control server sending device heart of n-th layer autonomy cloud
Jump order.For example, can be every 1 second transmission primary equipment heartbeat commands.
It, can be according to the equipment after the boundary sub-control server of n-th layer autonomy cloud receives above equipment heartbeat commands
Heartbeat commands are responded to the main control server sending device heartbeat of n-th layer autonomy cloud.Equipment heartbeat response may include that lower layer sets
Standby online information, the infrastructure devices online information can indicate whether the border router of N-1 layers of autonomous cloud has accessed n-th layer
The boundary sub-control server of autonomous cloud；
The main control server of n-th layer autonomy cloud is after receiving above equipment heartbeat response, if the lower layer for including in response
Equipment on-line information indicates that the border router of N-1 layers of autonomous cloud does not access the boundary sub-control server of n-th layer autonomy cloud, then
Itself access state between N-1 layers of autonomous cloud can be set to and not access by the main control server of n-th layer autonomy cloud.
In embodiments of the present invention, in the master control clothes of the boundary sub-control server access n-th layer autonomy cloud of n-th layer autonomy cloud
It is engaged in after device, the main control server of n-th layer autonomy cloud can also send infrastructure devices to the boundary sub-control server of n-th layer autonomy cloud
Information configuration order, infrastructure devices information configuration order may include the facility registration of the border router of N-1 layers of autonomous cloud
Information.So that the boundary sub-control server of n-th layer autonomy cloud can configure the equipment after receiving above equipment registration information
Registration information, and the response of infrastructure devices information configuration is sent to the main control server of n-th layer autonomy cloud.
In the concrete realization, unicast packet can be used in the order of infrastructure devices information configuration and the response of infrastructure devices information configuration
Transmission, the autonomous networks address that when transmission uses are the unicast address (i.e. global logic address) of both sides.
The format of infrastructure devices information configuration order can be as shown in the table:
| Information element | Presence | Format | Length | Description |
| Operation code | M | V | 4 | 1: synch command |
| Infrastructure devices information list | C | TLV | The facility registration information of terminal need to be added | |
| Local device list of numbers | C | TLV | The local device number of terminal need to be deleted | |
| Message error detection code | O | TLV | 4 |
The format of infrastructure devices information configuration response can be as shown in the table:
| Information element | Existence | Format | Length | Description |
| Operation code | M | V | 4 | |
| Response results | M | V | 4 | 0=success, other=failure |
| Detailed results list | C | TLV | ||
| Message error detection code | O | TLV | 4 |
In one example, infrastructure devices online information length is 32 bytes, altogether 256bit, corresponding point of each bit
Control a logic port in thin cloud.
When the equipment belonging to this logic port is not present or does not network, corresponding bit is set to 0.
When the equipment belonging to this logic port is in into net state, corresponding bit is set to 1.
By infrastructure devices online information, main control server can be micro- with the corresponding sub-control of dynamic configuration boundary sub-control server
The registration information of the border router of cloud.
It should be noted that when facility registration information changes, the main control server of n-th layer autonomy cloud can also be to
The boundary sub-control server of n-th layer autonomy cloud sends the order of infrastructure devices information configuration, infrastructure devices information configuration life at this time
It include the facility registration information after variation in order；Thus after the boundary sub-control server of n-th layer autonomy cloud can be with configuration variation
Facility registration information.
Step 903, the border router of described N-1 layers autonomous cloud accesses the n-th layer autonomy cloud by upstream Interface
Boundary sub-control server；
In embodiments of the present invention, in the master control clothes of the boundary sub-control server access n-th layer autonomy cloud of n-th layer autonomy cloud
It is engaged in after device, the border router of N-1 layers of autonomous cloud can access the boundary sub-control service of n-th layer autonomy cloud by upstream Interface
Device.
That is, the border router of lower layer's autonomy cloud can pass through after the boundary sub-control server of upper layer autonomy cloud networks
The boundary sub-control server of upstream Interface access upper layer autonomy cloud.
In the concrete realization, the boundary sub-control server of n-th layer autonomy cloud can be first to the boundary of N-1 layers of autonomous cloud
Then whether router sending device bind command verifies the equipment bind command by the border router of N-1 layers of autonomous cloud
Belong to itself.It may include logical device types and logical device mark in equipment bind command.
The border router of N-1 layers of autonomous cloud can be by judging the logical device types in equipment bind command and patrolling
Collect device identification, if it is identical as itself logical device types and logical device mark, to determine the equipment received connection
Whether order belongs to itself.If the two is identical, it can determine that the equipment bind command belongs to itself, if the two is different,
It can then determine that the equipment bind command is not belonging to itself.
When the border router of N-1 layers of autonomous cloud determines that the equipment bind command received belongs to itself, Ke Yitong
The upstream Interface of itself is crossed to the boundary sub-control server sending device connection response of n-th layer autonomy cloud.
When what the border router that the boundary sub-control server of n-th layer autonomy cloud receives N-1 layers of autonomous cloud returned sets
It, can be to the border router sending device authentication command of N-1 layers of autonomous cloud, further to N-1 after standby connection response
The border router of the autonomous cloud of layer is authenticated.
To which the border router of N-1 layer autonomy cloud can be according to equipment authentication command to the boundary of n-th layer autonomy cloud
Sub-control server sending device authentication response.
It in embodiments of the present invention, may include identifying algorithm type and certification random number in equipment authentication command.
Therefore, in the concrete realization, the border router of N-1 layers of autonomous cloud can call the identifying algorithm type corresponding
Algorithm, and using certification random number carry out operation, to obtain authentication calculations result.Then, the boundary of N-1 layers of autonomous cloud
Authentication calculations result can be encapsulated to equipment authentication response and be sent to the boundary sub-control service of n-th layer autonomy cloud by router
Device.
In turn, the boundary sub-control server of n-th layer autonomy cloud can judge N-1 layers of autonomous cloud according to equipment authentication response
Border router whether authenticate success.
For example, the boundary sub-control server of n-th layer autonomy cloud can call the corresponding calculation of identifying algorithm type by judgement
Method, using certification random number carry out the result of operation and the authentication calculations result in the equipment authentication response that receives whether phase
Together, determine whether the border router of N-1 layers of autonomous cloud authenticates into.If the two is identical, N-1 layers of autonomy can be determined
The border router of cloud authenticates successfully；If the two is different, it can determine that the border router certification of N-1 layers of autonomous cloud is lost
It loses.
If the border router of N-1 layers of autonomous cloud authenticates successfully, the boundary sub-control server of n-th layer autonomy cloud can
To continue the order that networks to the border router sending device of N-1 layers of autonomous cloud, to transmit network parameter.
In embodiments of the present invention, the network parameter of the boundary sub-control server transport of n-th layer autonomy cloud may include as
Under it is one or more:
The local device number of boundary sub-control server, the local logical address of boundary sub-control server, border router
Local device number, the local logical address of border router, the local device number of main control server, main control server
Local logical address, physical port information when sending unicast packet to boundary sub-control server, the equipment number prefix of autonomous cloud,
The logic port address of the logical address prefix of autonomous cloud, upper layer forward node, wherein send unicast to boundary sub-control server
Physical port information when packet may include target MAC (Media Access Control) address, ethernet type, VLAN tag.
After the border router of N-1 layers of autonomous cloud receives above-mentioned network parameter, the network parameter can be configured, and
It is networked and is responded to the boundary sub-control server sending device of the n-th layer autonomy cloud by upstream Interface, to complete N-1 layers
The process of the border router access n-th layer autonomy cloud of autonomous cloud.
It should be noted that before the border router access n-th layer autonomy cloud of N-1 layers of autonomous cloud, it is also necessary to judge
Whether n-th layer autonomy cloud is the autonomous cloud for meeting default level.
For example, the autonomous cloud for meeting default level can be to meet the corresponding autonomous cloud in 2≤N≤4, N is positive integer.
By taking N=4 as an example, it is believed that current autonomous networks at most may include 4 layers of autonomous cloud.That is, the 1st layer of autonomy
Cloud, the 2nd layer of autonomous cloud, the 3rd layer of autonomous cloud and the 4th layer of autonomous cloud.
When N-1 layers of autonomous cloud are respectively the 1st layer of autonomous cloud, the 2nd layer of autonomous cloud or the 3rd layer of autonomous cloud, N-1 layers autonomous
The border router of cloud can access upper layer autonomy cloud；And when N-1 layers of autonomous cloud have been the 4th layer of autonomous cloud, due to working as
Preceding autonomous networks contain up to 4 layers of autonomous cloud, then then can not at this time since the 4th layer of autonomous cloud has no the autonomous cloud of more top
Continue the autonomous cloud on access upper layer.
Certainly, the above is only a kind of example, those skilled in the art can determine according to actual needs autonomous networks it is specific
The quantity for the autonomous cloud layer grade for being included, the present embodiment are not construed as limiting this.
In embodiments of the present invention, in the boundary sub-control of the border router access n-th layer autonomy cloud of N-1 layers of autonomous cloud
After server, the boundary sub-control server of n-th layer autonomy cloud can be to the border router sending device heart of N-1 layers of autonomous cloud
Jump order；The border router of N-1 layers of autonomous cloud can be according to the equipment heartbeat commands to the boundary sub-control of n-th layer autonomy cloud
Server sending device heartbeat response.
In the concrete realization, the boundary sub-control server of n-th layer autonomy cloud can regularly send equipment heartbeat commands.Example
Such as, at interval of 1 second transmission primary equipment heartbeat commands.
Section (for example, 6 seconds) does not receive N-1 layers to the boundary sub-control server of n-th layer autonomy cloud when the preset time is exceeded
The equipment heartbeat response that the border router of autonomous cloud is sent, it may be considered that border router logout.At this point it is possible to will
The border router of N-1 layers of autonomous cloud, which is set to, does not enter net state, return execute the boundary sub-control server of n-th layer autonomy cloud to
The step of border router sending device bind command of N-1 layers of autonomous cloud.
Section (for example, 6 seconds) does not receive n-th layer autonomy to the border router of N-1 layers of autonomous cloud when the preset time is exceeded
The equipment heartbeat commands that the boundary sub-control server of cloud is sent, it may be considered that itself having lost and the boundary sub-control server
Connection.Do not enter net state at this point it is possible to which the upstream Interface of itself is set to, and waits the boundary sub-control service of n-th layer autonomy cloud
Device sending device bind command.
In embodiments of the present invention, after the border router of N-1 layers of autonomous cloud accesses n-th layer autonomy cloud, n-th layer is certainly
The boundary sub-control server for controlling cloud can send switching node information configuration to the border router of the N-1 layers of autonomous cloud that networked
Order, to transmit the physical port information of the border router of the N-1 layers of autonomous cloud that just networked.
That is, the boundary sub-control of upper layer autonomy cloud takes after the border router for having lower layer's autonomy cloud accesses upper layer autonomy cloud
Being engaged in device can be by the physical port information of the border router of the lower layer's autonomy cloud just to have networked with switching node information configuration order
Mode, be sent to the border router of the lower layer's autonomy cloud to have networked.
Then, the border router of the N-1 layers of autonomous cloud that networked can configure the boundary of the N-1 layers of autonomous cloud that just networked
The physical port information of router, and the response of switching node information configuration is sent to the boundary sub-control server of n-th layer autonomy cloud.
Correspondingly, the boundary sub-control server of n-th layer autonomy cloud can also be to the boundary road of the autonomous cloud of N-1 floor just networking
The order of switching node information configuration is sent by device, to transmit the physical port of the border router of the N-1 layers of autonomous cloud that networked
Information.
That is, the boundary sub-control of upper layer autonomy cloud takes after the border router for having lower layer's autonomy cloud accesses upper layer autonomy cloud
Being engaged in device can be by the physical port information of the border router of the lower layer's autonomy cloud to have networked with switching node information configuration order
Mode, be sent to the border router of the lower layer's autonomy cloud just to have networked.
Then, the border router of the N-1 layers of autonomous cloud that just networked can configure the boundary of the N-1 layers of autonomous cloud that networked
The physical port information of router, and the response of switching node information configuration is sent to the boundary sub-control server of n-th layer autonomy cloud.
In the concrete realization, the format of switching node information configuration order can be as shown in the table:
The format of switching node information configuration response can be as shown in the table:
| Information element | Existence | Format | Length | Description |
| Operation code | M | V | 4 | |
| Response results | M | V | 4 | 0=success, other=failure |
| Message error detection code | O | TLV | 4 |
In the order of switching node information configuration and the response of switching node information configuration, logic port address list indicates micro-
Logic port address of the Cloud Server interface in affiliated thin cloud (exchange network), the numerical value of logic port address indicate current behaviour
What is made is which list item sent in matching list.
Entry number in list is identical with the entry number in sub-operation code list.
Physical port information list indicates that the physical port information of thin cloud server interface, the content of physical port information are used
The content of matching list list item is sent in setting.
Entry number in list is identical with the entry number in sub-operation code list.
On the other hand, after the border router logout of N-1 layers of some autonomous cloud, the boundary sub-control of n-th layer autonomy cloud
Server also can send the order of switching node information configuration to the border router of the N-1 layers of autonomous cloud that networked, rigid to transmit
The physical port information of the border router of the autonomous cloud of logout.To which the border router of the N-1 layers of autonomous cloud that networked can
To delete the physical port information of the border router of the autonomous cloud of rigid logout, and the boundary sub-control service to n-th layer autonomy cloud
Device sends the response of switching node information configuration.
That is, when lower layer after the border router logout of some autonomous cloud, the boundary sub-control server of upper layer autonomy cloud can be with
The physical port information of the border router of lower layer's autonomy cloud of rigid logout is sent out in the form of switching node information configuration order
The border router still in each autonomous cloud of the lower layer of net is given, each border router is receiving above-mentioned switching node letter
After ceasing configuration order, the physical port information of the border router of logout can be deleted from itself.
Step 904, main control server of the border router of described N-1 layers autonomous cloud to described N-1 layers autonomous cloud
Networking configuration order is sent, so that the autonomous cloud of described N-1 layers of main control server access of n-th layer autonomy cloud；
In embodiments of the present invention, in order to realize upper and lower level across the related service between autonomous cloud, in N-1 layers of autonomous cloud
Border router access the main control server and n-th layer autonomy cloud of N-1 layer autonomous cloud after, can be autonomous by N-1 layers
Main control server from the main control server transmission to N-1 layers of autonomous cloud and n-th layer autonomy cloud respectively of the border router of cloud
Network connection configuration order, so that the main control server of n-th layer autonomy cloud accesses N-1 layers of autonomous cloud, and, N-1 layers of autonomous cloud
Main control server access n-th layer autonomy cloud.
In the concrete realization, in order to which the main control server for making n-th layer autonomy cloud accesses N-1 layers of autonomous cloud, can pass through
Main control server transmission networking configuration order from the border router of N-1 layers of autonomous cloud to N-1 layer autonomous cloud, to transmit the
The network parameter of N layers of autonomous cloud.The network parameter of n-th layer autonomy cloud may include the sheet of the main control server of n-th layer autonomy cloud
Ground equipment number and local logical address.
In embodiments of the present invention, after the main control server of N-1 layers of autonomous cloud receives above-mentioned network connection configuration order,
It can verify whether the network connection configuration order belongs to itself first；If so, can network according to the network connection configuration order
Configuration operation, and networking configuration response is sent to the border router of N-1 layers of autonomous cloud.
That is, networking configuration order is sent from the border router of lower layer's autonomy cloud to the main control server of this layer of autonomous cloud,
It may include the network parameter of upper layer autonomy cloud in the network connection configuration order.For example, the sheet of the main control server of upper layer autonomy cloud
Ground equipment number and local logical address.This layer of main control server is after receiving the network connection configuration order, if passing through verification,
Confirm that the network connection configuration order belongs to itself, then it can be according to the local device number of the main control server of upper layer autonomy cloud and this
Ground logical address carries out network connection configuration operation, so that the main control server of upper layer autonomy cloud be made to access this layer of autonomous cloud.
In embodiments of the present invention, main control server of the border router of N-1 layers of autonomous cloud to N-1 layers of autonomous cloud
It can also include that the logical device types of the border router of N-1 layers of autonomous cloud and logic are set in the network connection configuration order of transmission
Standby mark.
Therefore, the main control server of N-1 layers of autonomous cloud can by judge N-1 layer in the network connection configuration order oneself
Control the border router of cloud logical device types and logical device mark, with N-1 layer autonomy cloud main control server in
Record N-1 layer autonomy cloud border router logical device types and logical device identify whether it is identical, to confirm this
Whether network connection configuration order belongs to itself.If the two is identical, it can determine that the network connection configuration order belongs to itself, thus N-
The main control server of 1 layer of autonomous cloud can recorde the network parameter of n-th layer autonomy cloud；And by itself between n-th layer autonomy cloud
Access state be set to and accessed.If the two is not identical, it can determine that the network connection configuration order is not belonging to itself.
In the concrete realization, unicast packet transmission can be used in network connection configuration order, and format can be as shown in the table:
When operation code is 1, it is border routing that the local device number of main control server is corresponding with local logical address
The information of the main control server for the autonomous cloud that device is accessed by upstream Interface (No. 1 mouth) networking.
When operation code is 2, it is border routing that the local device number of main control server is corresponding with local logical address
The information of the main control server for the autonomous cloud that device is accessed by downstream interface (No. 0 mouth) networking.
The local device number of border router and local logical address are only effective when operation code is 2.
Unicast packet transmission also can be used in network connection configuration response, and format can be as shown in the table:
Step 905, the border router of described N-1 layers autonomous cloud is sent out to the main control server of the n-th layer autonomy cloud
It is sent into net configuration order, so that the main control server of described N-1 layers autonomous cloud accesses the n-th layer autonomy cloud.
In the concrete realization, in order to make the main control server of N-1 layers of autonomous cloud access n-th layer autonomy cloud, can pass through
The border router of N-1 layers of autonomous cloud sends networking configuration order to the main control server of n-th layer autonomy cloud, to transmit N-
The network parameter of 1 layer of autonomous cloud.The network parameter of N-1 layers of autonomous cloud may include the border router of N-1 layers of autonomous cloud
Local device number and local logical address, and, the local device number of the main control server of N-1 layer autonomous cloud and
Ground logical address.
After the main control server of n-th layer autonomy cloud receives above-mentioned network connection configuration order, the networking can be verified first
Whether configuration order belongs to itself；If so, network connection configuration operation can be carried out according to the network connection configuration order, and to N-1
The border router of the autonomous cloud of layer sends networking configuration response.
That is, networking configuration order is sent from the border router of lower layer's autonomy cloud to the main control server of upper layer autonomy cloud,
It may include the network parameter of lower layer's autonomy cloud in the network connection configuration order.For example, the sheet of the border router of lower layer's autonomy cloud
Ground equipment number and local logical address, and, the local device number of the main control server of lower layer's autonomy cloud and local logic
Address.The main control server of upper layer autonomy cloud is after receiving the network connection configuration order, if confirming the network connection configuration by verification
Order belongs to itself, then network connection configuration operation can be carried out according to the network parameter of lower layer's autonomy cloud, to make lower layer's autonomy cloud
Main control server access upper layer autonomy cloud.
In embodiments of the present invention, the border router of N-1 layers of autonomous cloud is sent out to the main control server of n-th layer autonomy cloud
It can also include the logical device types and logical device of the border router of N-1 layers of autonomous cloud in the network connection configuration order sent
Mark.Therefore, the main control server of n-th layer autonomy cloud can be by judging N-1 layers in the network connection configuration order autonomous cloud
Border router logical device types and logical device mark, and record in the main control server of n-th layer autonomy cloud
The logical device types and logical device of the border router of N-1 layers of autonomous cloud identify whether it is identical, to confirm that the networking is matched
Set whether order belongs to itself.If the two is identical, it can determine that the network connection configuration order belongs to itself, so that n-th layer is autonomous
The main control server of cloud can recorde the network parameter of N-1 layers of autonomous cloud；And by itself connecing between N-1 layers of autonomous cloud
Enter state and be set to have accessed.If the two is not identical, it can determine that the network connection configuration order is not belonging to itself.
It should be noted that step 904 and step 905 have no specific sequencing, that is, the side of N-1 layers of autonomous cloud
Boundary's router sends network connection configuration to the main control server of the main control server of N-1 layers of autonomous cloud and n-th layer autonomy cloud respectively
The process of order can be while carry out.
When the main control server of the main control server and n-th layer autonomy cloud of N-1 layers of autonomous cloud is respectively completed above-mentioned networking
After configuration operation, that is, realize the mutual access between N-1 layers of autonomous cloud and n-th layer autonomy cloud.
In order to make it easy to understand, below with a complete example, to the networking side of cloud autonomous in autonomous networks of the invention
Method makes a presentation.
It as shown in Figure 10, is a kind of schematic diagram that autonomy cloud networks of one embodiment of the invention.In Figure 10, autonomous cloud
C2 is located at the 2nd layer, and autonomous cloud C3 is located at the 3rd layer.Two autonomous clouds are attached by border router M21.In autonomous cloud C2,
Main control server A2 and terminal sub-control server B 21, boundary sub-control server B 22, border router M21 connect in the same exchange
In network.In autonomous cloud C3, main control server A3 and terminal sub-control server B 31, boundary sub-control server B 32, border routing
Device M31 connects in the same exchange network, and boundary sub-control server B 32 and border router M21, border router M22 connect
In another exchange network.
One, equipment initializes
S1, main control server A2 are initialized after powering on, and the system parameter for obtaining autonomous cloud is as follows: equipment number prefix is
60031-60021-00000, logical address prefix are 4231-3221-0000, master control thin cloud level is 4, master control thin cloud topology is
Star-like, main control server local device number is 90002, main control server logic port address is fb, main control server MAC
Location is 00:00:00:02:fb:00.It is 0xfb00 according to the local logical address that these information can calculate main control server,
Global equipment number is 60031-60021-90002-00000, and global logic address is 4231-3221-fb00-0000.
The registration information for obtaining equipment is as follows:
Wherein the logic port address of boundary sub-control server and MAC Address have 2, and (downlink connects No. 0 mouth of first expression
Mouthful) information, second expression No. 1 mouth (upstream Interface) information.The logic port address of border router 80021 and MAC
Address corresponds to the information of No. 0 mouth (downstream interface).
The central apparatus number of terminal sub-control server B 21 be 0 expression it be topological classification be in star-like master control thin cloud
Central apparatus, so the central apparatus number of boundary sub-control server B 22 be 70021 (B21).
For accessing the border router M21 of master control thin cloud by downstream interface, no matter the topological classification of master control thin cloud is
Which kind of, center equipment number is always 0.
Pay attention to boundary sub-control server thin cloud topology field indicate be sub-control thin cloud topology rather than master control thin cloud
Topology.
Main control server A2 calculates the local of each equipment according to registration information initialization apparatus static information table
Logical address and global equipment number, global logic address are as follows:
Likewise, the local logical address of boundary sub-control server and global logic address also there are 2, No. 0 is respectively corresponded
Mouth and No. 1 mouth.
Main control server A2 is according to information above initialization apparatus dynamical state table and address digit mapping table.
S2, main control server A3 are initialized after powering on, and the system parameter for obtaining autonomous cloud is as follows: equipment number prefix is
60031-00000-00000, logical address prefix are 4231-0000-0000, master control thin cloud level is 6, master control thin cloud topology is
Star-like, main control server local device number is 90003, main control server logic port address is fb, main control server MAC
Location is 00:00:00:03:fb:00.It is 0xfb00 according to the local logical address that these information can calculate main control server,
Global equipment number is 60031-90003-00000-00000, and global logic address is 4231-fb00-0000-0000.
The registration information for obtaining equipment is as follows:
Wherein the logic port address of border router M31 and MAC Address correspond to No. 0 mouth (downstream interface), boundary road
No. 1 mouth (upstream Interface) is corresponded to by the logic port address of device M21 and M22 and MAC Address.
The central apparatus number of terminal sub-control server B 31 be 0 expression it be topological classification be in star-like master control thin cloud
Central apparatus, so the central apparatus number of boundary sub-control server B 32 be 70031 (B31).
For accessing the border router M31 of master control thin cloud by downstream interface, no matter the topological classification of master control thin cloud is
Which kind of, center equipment number is always 0.
For accessing the border router M21 and M22 of sub-control thin cloud by upstream Interface, when the topological classification of sub-control thin cloud
When being star-like, center equipment number must be the number of boundary sub-control server, when the topological classification of sub-control thin cloud is to hand over entirely
When changing, center equipment number is always 0.
Main control server A3 calculates the local of each equipment according to registration information initialization apparatus static information table
Logical address and global equipment number, global logic address are as follows:
Main control server A3 is according to information above initialization apparatus dynamical state table and address digit mapping table.
S3, terminal sub-control server, boundary sub-control server and border router initialize after powering on, and obtain respective patrol
Volume device type, logical device mark, 2 interfaces MAC Address.
Boundary sub-control server and border router also need the reception filtering rule of setting data packet when initializing, no
The data packet for meeting strictly all rules can be dropped.Connection packet can only be received in the case of not networking.Connection packet receives rule and terminal
The rule of sub-control server is identical.
No. 0 of boundary sub-control server and border router and No. 1 Ethernet send the transmission of all list items in matching list
Flag bit is initialized as 0, i.e., cannot send any data packet.
After initialization, boundary sub-control server is in the state in the first-class receiving unit bind command waiting of No. 1 mouth, boundary road
State in the first-class receiving unit bind command waiting of No. 0 mouth is in by device.
Two, border router M21 downstream interface networks
S4, main control server A2 check equipment that is all registered in master control thin cloud but not networking, find border routing
Device M21 not yet networks, since its device type is border router, it is possible to ignore the topological classification of master control thin cloud directly to
M21 sending device bind command.To when M21 sending device bind command, Packet type is connection packet, and target MAC (Media Access Control) address is M21
No. 0 mouth MAC Address, source MAC are the MAC Address of oneself, and purpose autonomous networks address is link address 0xf1f10xf1f1
0xf1f1 0xf1f1 (No. 0 mouth logic port address of M21 is 0xf1), is link address 0xffff from network address is controlled
0xffff 0xffff 0xffff (the logic port address of manager is fixed as 0xff).In the part Payload of order in addition to
The logical device types and mark of both sides are outer, further include that (thin cloud level is equal to 4, and node type is equal to border router, to master control
Server sends the MAC Address that the MAC Address used when connection packet is main control server, and session identification is 1 etc.).Master control service
Device also needs to record relevant information (entering net state, session identification etc.) in the 80021st list item of equipment multidate information table.
S5, border router M21 receive equipment bind command on No. 0 mouth, find target MAC (Media Access Control) address, the packet of data packet
Type, length all meet connection packet and receive rule, it is directly given to protocol process module and is handled.Protocol process module root
The data packet is judged to one's name according to logical device types and mark, information (the thin cloud level, main control server in record order
MAC Address, session identification etc.).Wherein thin cloud level, which does not need to subtract 1, is still recorded as 4.
Protocol process module configures the 0xff list item that No. 0 Ethernet sends matching list, and it is 1 that it, which is arranged, to send flag bit,
MAC Address is the MAC Address (00:00:00:02:fb:00) of main control server.
Protocol process module is to No. 0 mouth sending device connection response, and Packet type is connection packet, and purpose autonomous networks address is
Link address 0xffff 0xffff 0xffff 0xffff is link address 0xf1f1 0xf1f1 from network address is controlled
0xf1f1 0xf1f1, target MAC (Media Access Control) address send matching list by searching for No. 0 Ethernet and obtain, while obtaining it and sending flag bit
For 1 (expression allows to send), source MAC is the MAC Address of No. 0 mouth.
S6, main control server A2 receive equipment connection response, control network address acquisition logic port address according to being originated from
0xf1, releasing local logical address is 0xf100, obtains corresponding local device number after lookup address digit mapping table and is
80021.Then equipment multidate information table is searched according to 80021, judges whether the response belongs to current company according to session identification
Connect session.It then include the type of identifying algorithm to M21 sending device authentication command, in the part Payload of order and random
Several and session identification.
S7, border router M21 receive equipment authentication command on No. 0 mouth, whether judge the order according to session identification
Belong to current connection session, then calculates authentication calculations result.Then to main control server A2 sending device authentication response.
After S8, main control server A2 receive equipment authentication response, judge whether authentication calculations result is correct.If correct,
It then networks and orders to M21 sending device.
After S9, border router M21 receive equipment networking order, judge whether the order belongs to currently according to session identification
Connection session, then recording-related information, local device number (90002), main control server including main control server
Local logical address (0xfb00), oneself local device number (80021), oneself No. 0 mouth local logical address
(0xf100), MAC Address (i.e. the MAC Address of main control server), the autonomous cloud used when sending unicast packet to main control server
Equipment number prefix, autonomous cloud logical address prefix.
According to above- mentioned information, the global equipment number that protocol process module can calculate oneself is 60031-60021-
80021-00000, the global logic address of No. 0 mouth are 4231-3221-f100-0000, the logic port address of main control server
For 0xfb, the global equipment number of main control server is 60031-60021-90002-00000, the global logic of main control server
Address is 4231-3221-fb00-0000.
Then the 0xfb list item of matching list is sent according to No. 0 Ethernet of the logic port address configuration of main control server,
It is 1 that it, which is arranged, to send flag bit, and MAC Address is the MAC Address (00:00:00:02:fb:00) of main control server.Increase and receives
The filtering rule of unicast packet and multicast packets, it is that purpose MAC Address is identical with interface mac address and Packet type that unicast packet, which receives rule,
It is 64,288 or 1056 bytes for unicast packet and length, it is purpose MAC Address and interface mac address phase that multicast packets, which receive rule,
Together and Packet type is multicast packets and length is 288 or 1056 bytes.
It is finally responded to the networking of main control server A2 sending device while No. 0 mouth that oneself is arranged is in net state.
Three, border router M21 downstream interface heartbeat
S10, main control server A2 are periodically sent to it equipment heartbeat commands after M21 networking.Packet type is unicast packet,
Target MAC (Media Access Control) address is No. 0 mouth MAC Address of M21, and source MAC is the MAC Address of oneself, and purpose autonomous networks address is single
Address 0x4231 0x3221 0xf1000x0000 (No. 0 mouth global logic address of M21) is broadcast, is unicast from network address is controlled
Address 0x42310x3221 0xfb00 0x0000 (the global logic address of main control server).
S11, border router M21 receive equipment heartbeat commands on No. 0 mouth, find target MAC (Media Access Control) address, the packet of data packet
Type, length all meet unicast packet and receive rule, then enter the step of calculating next recipient.Due to data packet purpose from
Control that network address is identical with No. 0 mouth global logic address of M21, so next recipient is internal protocol processes mould
Block.
Protocol process module compares being originated from for data packet and controls whether network address patrols with the overall situation of the main control server of record
It is identical to collect address, is if the same responded to main control server sending device heartbeat.Packet type is unicast packet, purpose autonomous networks
Address is unicast address 0x4231 0x3221 0xfb00 0x0000 (the global logic address of main control server), from controlling net
Network address is unicast address 0x4231 0x32210xf100 0x0000 (No. 0 mouth global logic address of M21).
The step of subsequently into the next recipient for calculating unicast packet.Thin cloud level is 4, so purpose autonomous networks
3 partial address of location are respectively 423132,21 and fb, 3 partial address of No. 0 mouth global logic address are respectively 423132,21,
And f1.According to computation rule corresponding to " only 0 part of address is different, indicates that next recipient is located at thin cloud belonging to No. 0 mouth
In, corresponding logic port address is exactly 0 part of address of purpose autonomous networks address " such case, so unicast packet needs
It is sent to the equipment that logic port address in the master control thin cloud of No. 0 mouth is 0xfb.Its target MAC (Media Access Control) address is by searching for No. 0 Ethernet
The 0xfb list item for sending matching list obtains, it is clear that here it is the MAC Address of main control server.Source MAC is set as No. 0 mouth
MAC Address.
The net state that enters that No. 1 mouth of M21 is further comprised in equipment heartbeat response, i.e., take with the boundary sub-control in autonomous cloud C3
Enter net state between business device B32.
S12, main control server A2 receive M21 transmission equipment heartbeat response after, according to response in No. 1 mouth enter net state
To update the corresponding informance in the 0xf100 in autonomous cloud access table (the local logical address of M21) list item.
Four, border router M21 downstream interface switching node information configuration
After S13, M21 network, main control server A2 needs other equipment to have networked into M21 and master control thin cloud to send friendship
Change nodal information configuration order.No. 0 transmission matching list of the order sent to M21 for configuring it, and sent to other equipment
No. 1 transmission matching list of the order for configuring them.
Assuming that B21, B22, M21 have networked, then effective list item is as shown in the table in their transmission matching list:
After S14, M21 are networked by No. 0 mouth, the equipment connection from boundary sub-control server B 32 can be waited on No. 1 mouth
Order.
Border router M31 in S15, autonomous cloud C3 networks in a similar way；
Five, boundary sub-control server B 32 networks
S16, main control server A3 check equipment that is all registered in master control thin cloud but not networking, it is assumed that terminal sub-control
Server B 31 has networked, and then finds that boundary sub-control server B 32 is not central apparatus but central apparatus (B31) is at this time
It networks, it is possible to B32 sending device bind command.To when B32 sending device bind command, Packet type is connection packet, mesh
MAC Address be B32 No. 1 mouth MAC Address, source MAC is oneself MAC Address, and purpose autonomous networks address is connection
Address 0x3232 0x3232 0x3232 0x3232 (No. 1 mouth logic port address of B32 be 0x32), from controlling network address
For link address 0xffff 0xffff 0xffff 0xffff (the logic port address of manager is fixed as 0xff).Order
It further include that (thin cloud level is equal to 6, and node type is equal in the part Payload other than the logical device types of both sides and mark
Boundary sub-control server, the MAC Address used when sending connection packet to main control server are the MAC Address of main control server, meeting
Words are identified as 2 etc.).Main control server, which also needs to record relevant information in the 70032nd list item of equipment multidate information table, (to be entered
Net state, session identification etc.).
S17, boundary sub-control server B 32 receive equipment bind command on No. 1 mouth, with finding the purpose MAC of data packet
Location, Packet type, length all meet connection packet and receive rule, it is directly given to protocol process module and is handled.Protocol processes
Module judges the data packet to one's name according to logical device types and mark, information (the thin cloud level, master control in record order
MAC Address, session identification of server etc.).Wherein thin cloud level will subtract 1 and become 5.
Protocol process module configures the 0xff list item that No. 1 Ethernet sends matching list, and it is 1 that it, which is arranged, to send flag bit,
MAC Address is the MAC Address (00:00:00:03:fb:00) of main control server.
Protocol process module is to No. 1 mouth sending device connection response, and Packet type is connection packet, and purpose autonomous networks address is
Link address 0xffff 0xffff 0xffff 0xffff is link address 0x3232 0x3232 from network address is controlled
0x3232 0x3232, target MAC (Media Access Control) address send matching list by searching for No. 1 Ethernet and obtain, while obtaining it and sending flag bit
For 1 (expression allows to send), source MAC is the MAC Address of No. 1 mouth.
S18, main control server A3 receive equipment connection response, control network address acquisition logic port address according to being originated from
0x32, releasing local logical address is 0x3200, obtains corresponding local device number after lookup address digit mapping table and is
70032.Then equipment multidate information table is searched according to 70032, judges whether the response belongs to current company according to session identification
Connect session.It then include the type of identifying algorithm to B32 sending device authentication command, in the part Payload of order and random
Several and session identification.
S19, boundary sub-control server B 32 receive equipment authentication command on No. 1 mouth, judge the order according to session identification
Whether belong to current connection session, then calculates authentication calculations result.Then to main control server sending device authentication response.
After S20, main control server A3 receive equipment authentication response, judge whether authentication calculations result is correct.If correct,
It then networks and orders to B32 sending device.
After S21, boundary sub-control server B 32 receive equipment networking order, judge whether the order belongs to according to session identification
In current connection session, then recording-related information, local device number (90003), master control including main control server are taken
Be engaged in device local logical address (0xfb00), oneself local device number (70032), oneself No. 0 mouth local logically
Location (0x32fb), to main control server send unicast packet when use MAC Address (No. 1 mouth MAC Address of central apparatus B31),
Autonomous cloud equipment number prefix, autonomous cloud logical address prefix, the topological classification (star-like) of sub-control thin cloud, upper layer forward node
Logic port address (No. 0 mouth logic port address that 0xf1 corresponds to M31).
According to above- mentioned information, the global equipment number that protocol process module can calculate oneself is 60031-70032-
00000-00000, the global logic address of No. 0 mouth are 4231-32fb-0000-0000, the logic port address of main control server
For 0xfb, the global equipment number of main control server is 60031-90003-00000-00000, the global logic of main control server
Address is 4231-fb00-0000-0000.
Then the 0xfb list item of matching list is sent according to No. 1 Ethernet of the logic port address configuration of main control server,
It is 1 that it, which is arranged, to send flag bit, and MAC Address is No. 1 mouth MAC Address (00:00:00:03:31:fc) of center equipment B31.Increase
Adjunction receive unicast packet and multicast packets filtering rule, unicast packet receive rule be purpose MAC Address it is identical with interface mac address and
Packet type is unicast packet and length is 64,288 or 1056 bytes, and it is purpose MAC Address and interface MAC that multicast packets, which receive rule,
Address is identical and Packet type is multicast packets and length is 288 or 1056 bytes.
It finally networks to respond while being arranged to main control server A3 sending device and lays oneself open to net state.
Six, 32 heartbeat of boundary sub-control server B
S22, main control server A3, can be periodically to its sending device heartbeat commands after B32 networking.In not being due to B32
Heart equipment, so unicast packet needs to forward by B31.So the target MAC (Media Access Control) address for issuing the equipment heartbeat commands of B32 is B31
No. 1 mouth MAC Address, purpose autonomous networks address is No. 0 mouth global logic address of B32.
S23, terminal sub-control server B 31 will receive the equipment heartbeat commands for issuing B32, then calculate the next of unicast packet
A recipient.Since purpose autonomous networks address is 0x4231 0x32fb 0x0000 0x0000 (No. 0 mouth global logic of B32
Address), and No. 0 mouth global logic address of B31 is 0x4231 0x31fb 0x0000 0x0000, thin cloud level is 5.So
3 partial address of purpose autonomous networks address are respectively 4231,32 and fb, the 3 partial address difference of No. 0 mouth global logic address
For 4231,31 and fb.Show that unicast packet needs to be sent to logic port address in the master control thin cloud of No. 1 mouth and is according to computation rule
The equipment of 0x32.This heartbeat commands will be transmitted to B32 by No. 1 mouth of B31 after tabling look-up.
S24, B32 receive equipment heartbeat commands on No. 1 mouth, find the target MAC (Media Access Control) address, Packet type, length of data packet
All meet unicast packet and receive rule, then enters the step of calculating next recipient.Due to the purpose autonomous networks of data packet
Location is identical with No. 0 mouth global logic address of B32, so next recipient is internal protocol process module.
Protocol process module compares being originated from for data packet and controls whether network address patrols with the overall situation of the main control server of record
It is identical to collect address, is if the same responded to main control server sending device heartbeat.Packet type is unicast packet, purpose autonomous networks
Address be main control server global logic address, from control network address be B32 No. 0 mouth global logic address.Then root
The equipment that logic port address is 0xfb in the master control thin cloud for needing to be sent to No. 1 mouth is determined according to the forward rule of unicast packet, is looked into
The target MAC (Media Access Control) address obtained after table is No. 1 mouth MAC Address of central apparatus B31.Then these heartbeats response can be received by B31,
Main control server A3 is transmitted to further according to the forward rule of unicast packet.
In addition, B32 is sending the networking that can also report the border router in the sub-control thin cloud oneself managed when response
State.Current state is that all border routers all do not network.
Seven, boundary sub-control server B 32 configures
After S25, B32 network, main control server A3 needs other equipment to have networked into B32 and master control thin cloud to send friendship
Change nodal information configuration order.No. 1 transmission matching list of the order sent to B32 for configuring it, indicates to have networked to other
Equipment sends the mac address information (such as information of M31 and B31) used when unicast packet, and the order sent to other equipment is worked as
What (such as M31) was configured is No. 0 transmission matching list of equipment when equipment is border router, when equipment is sub-control server
What (such as B31) was configured is No. 1 transmission matching list of equipment, is wrapped in the switching node information configuration order sent to other equipment
What is contained is the mac address information used when other equipment send unicast packet to B32.
After S26, B32 network, main control server A3 can be to its sending device registration information configuration order.It include side in order
The facility registration information of boundary router M21 and M22.
It, will be in corresponding table item that registration information is recorded in equipment static information table and labeled as having after B32 receives order
Effect.
B32 also need according in facility registration information logic port address and MAC Address configure No. 0 transmission matching list.
For example the logic port address of No. 1 mouth of M21 is 0x21, the MAC Address of No. 1 mouth is 00:00:00:02:21:f2, then the 0 of B32
Number send matching list 0x21 list item in transmission flag bit be set as 1, MAC Address is set as No. 1 mouth MAC Address of M21.
The matching list item of M22 is similarly set.
After the completion of configuration, B32 is to main control server A3 sending device registration information configuration response.
Eight, border router M21 and M22 upstream Interface network
S27, boundary sub-control server check terminal that is all registered in sub-control thin cloud but not networking, send to them
Equipment bind command.
For example the significance bit of the 0x21 list item in B32 discovering device static information table is 1, and in equipment multidate information table
In the net state that enters of 0x21 list item be not network, then to No. 1 mouth sending device bind command of M21.
The Packet type of order is connection packet, and target MAC (Media Access Control) address is No. 1 mouth MAC Address of M21, and source MAC is the 0 of B32
Number mouth MAC Address, purpose autonomous networks address are link address 0x2121 0x2121 0x2121 0x2121 (No. 1 mouth of M21
Logic port address is 0x21), it is link address 0xffff 0xffff 0xffff 0xffff (management from network address is controlled
The logic port address of person is fixed as 0xff).In addition to the logical device types and mark of both sides in the part Payload of order
It outside, further include that (thin cloud level is equal to 5, and node type is equal to border router, makes when sending connection packet to boundary sub-control server
No. 0 mouth MAC Address that MAC Address is B32, session identification are 1 etc.).B32 is also needed the of equipment multidate information table
Relevant information (entering net state, session identification etc.) is recorded in 0x21 list item.
S28, border router M21 receive equipment bind command on No. 1 mouth, find target MAC (Media Access Control) address, the packet of data packet
Type, length all meet connection packet and receive rule, it is directly given to protocol process module and is handled.Protocol process module hair
It is to have networked that No. 0 mouth of existing M21, which enters net state, that is, starts the networking process of No. 1 mouth.
Protocol process module judges the data packet to one's name according to logical device types and mark, micro- in discovery order
Numerical value (5 become 4) after cloud layer subtracts 1 is equal to the thin cloud level numerical value (4) obtained by No. 0 mouth networking process, then remembers
Information (No. 0 mouth MAC Address, session identification of B32 etc.) in record order.
Protocol process module configures the 0xff list item that No. 1 Ethernet sends matching list, and it is 1 that it, which is arranged, to send flag bit,
MAC Address is No. 0 mouth MAC Address (00:00:00:03:32:fb) of boundary sub-control server B 32.
Protocol process module is to No. 1 mouth sending device connection response, and Packet type is connection packet, and purpose autonomous networks address is
Link address 0xffff 0xffff 0xffff 0xffff is link address 0x2121 0x2121 from network address is controlled
0x2121 0x2121, target MAC (Media Access Control) address send matching list by searching for No. 1 Ethernet and obtain (No. 0 mouth MAC Address of B32),
Obtaining it simultaneously and sending flag bit was 1 (expression allows to send), and source MAC is No. 1 mouth MAC Address of M21.
S29, boundary sub-control server B 32 receive equipment connection response, control network address acquisition logic port according to being originated from
Address 0x21 searches equipment multidate information table according to 0x21, judges whether the response belongs to current connection according to session identification
Session.It then include the type and random number of identifying algorithm to M21 sending device authentication command, in the part Payload of order
And session identification.
S30, border router M21 receive equipment authentication command, judge whether the order belongs to currently according to session identification
Connection session, then calculate authentication calculations result.Then to 32 sending device authentication response of boundary sub-control server B.
After S31, boundary sub-control server B 32 receive equipment authentication response, judge whether authentication calculations result is correct.If
Correctly, then it networks and orders to border router M21 sending device.
After S32, border router M21 receive equipment networking order, judges whether the order belongs to according to session identification and work as
Preceding connection session, then recording-related information, the local logical address of local device number (70032), B32 including B32
(0x32fb), the local device number (60021) of oneself, the local logical address (0x3221) of oneself, main control server A3
Local device number (90003), the local logical address (0xfb00) of main control server A3 send list to boundary sub-control server
The MAC Address (No. 0 mouth MAC Address of B32) that is used when broadcasting packet, autonomous cloud equipment number prefix, autonomous cloud logical address prefix,
The logic port address (No. 0 mouth logic port address that 0xfb corresponds to B32) of upper layer forward node.
According to above- mentioned information, the global equipment number that M21 can calculate boundary sub-control server is 60031-70032-
00000-00000, the global logic address of boundary sub-control server are 4231-32fb-0000-0000, main control server A3's
Global equipment number is 60031-90003-00000-00000, and the global logic address of main control server A3 is 4231-fb00-
0000-0000。
M21 also needs the local device number (60021) and autonomous cloud equipment number prefix (60031- according to oneself
00000-00000) and thin cloud level (4) to calculate the equipment number prefix of autonomous cloud C2 should be 60031-60021-
00000, then judge whether this prefix is equal to the equipment number prefix (60031-60021- obtained by No. 0 mouth networking process
00000), go out according still further to similar workflow management after the logical address prefix of autonomous cloud C2 and obtained by No. 0 mouth networking process
Logical address prefix compare.Since comparison result is all identical, it is possible to determine that the autonomous cloud C3 accessed by No. 1 mouth is strictly logical
Cross the upper layer autonomy cloud of the autonomous cloud C2 of No. 0 mouth access.
Later, M21 sends the 0xfb table of matching list according to No. 1 Ethernet of No. 0 mouth logic port address configuration of B32
, it is 1 that it, which is arranged, to send flag bit, and MAC Address is No. 0 mouth MAC Address (00:00:00:03:32:fb) of B32.Increase and receives
The filtering rule of unicast packet and multicast packets, it is that purpose MAC Address is identical with interface mac address and Packet type that unicast packet, which receives rule,
It is 64,288 or 1056 bytes for unicast packet and length, it is purpose MAC Address and interface mac address phase that multicast packets, which receive rule,
Together and Packet type is multicast packets and length is 288 or 1056 bytes.
It responds, needs in response comprising being entered by No. 0 mouth finally, M21 networks to 32 sending device of boundary sub-control server B
The local logical address (0xf100) and local device number (80021) that net process obtains.No. 1 mouth that oneself is arranged simultaneously is in
Net state is entered.
The equipment that S33, boundary sub-control server B 32 receive M21 transmission networks after response, sets in equipment multidate information table
It sets it and is in net state.Simultaneously calculate M21 No. 0 mouth global logic address be 4231-3221-f100-0000, No. 0
The global equipment number of mouth is 60031-60021-80021-00000.
S34, border router M22 are networked with identical process by No. 1 mouth.After M21 and M22 network, they and B32 it
Between heartbeat process be similar to heartbeat process between main control server A3 and B32, but for boundary sub-control server B 32,
The purpose autonomous networks address for the equipment heartbeat commands that it is issued must be No. 0 mouth global logic address of M21 and M22.Otherwise
Data packet can not go to internal protocol process module.
S35, boundary sub-control server B 32 are sent to main control server A3's after border router M21 and M22 networking
Border router in equipment heartbeat response, which enters net state, can indicate that current logic port address is the boundary road of 0x21 and 0x22
Become and networked by the net state that enters of device.
After main control server A3 receives heartbeat response, according to B32 No. 1 mouth logic port address 0x32 and border routing
Logic port address 0x21,0x22 of device determine that the local logical address of border router is respectively 0x3221,0x3222.Then
Searching address digit mapping table and obtaining local device number is respectively 60021,60022, is then set in equipment multidate information table
The net state that enters for setting them is to have networked.
Although be emphasized that M21 and M22 after networking it is known that the global logic address of A3, at this time
A3 is appreciated that their No. 1 mouth global logic address rather than No. 0 mouth global logic address, i.e. A3 can only be received from M21
With the unicast packet of M22 and cannot be sent to them.
Nine, border router M21 and M22 upstream Interface switching node information configuration
After S36, M21 network, B32 needs other border routers to have networked into M21 and sub-control thin cloud to send exchange
Nodal information configuration order.No. 1 transmission matching list of the order sent to border router for configuring them.
Assuming that M21, M22 have networked, then effective list item is as shown in the table in their No. 1 transmission matching list:
If the topology of sub-control thin cloud is total exchange, effective list item is as shown in the table in No. 1 transmission matching list:
Ten, autonomous cloud access
After S37, M21 are networked by No. 1 mouth, the information of main control server A2 is known at this time it, it is also known that master control takes
The information of business device A3.Then it can send autonomous cloud network connection configuration order to A2 and A3 respectively.
M21 includes the logical device types and logical device mark of oneself into the autonomous cloud network connection configuration order that A2 is sent
Knowledge, the local logical address of A3 and local device number.
After A2 receives order, network address (0x4231 0x3221 0xf1000x0000) is controlled according to being originated from data packet
Judge that sender is located in this autonomy cloud and corresponding local logical address is 0xf100, then inquires address digit mapping table
Obtaining local device number is 80021, then query facility static information table, equipment multidate information table, autonomous cloud access respectively
Table, judge whether M21 registered, whether networked, whether having passed through No. 1 mouth networking etc., the logic in finally judgement order
Device type and logical device identify whether identical with the information in equipment static information table.If above-mentioned inspection all passes through,
It can according to the level of master control thin cloud, logical address prefix, equipment number prefix, the local logical address of A3 and local device number
To calculate global logic address and the overall situation equipment number of A3, these information are then recorded in autonomous cloud access table
In 0xf100 list item, and updating the access state in list item is to have accessed.
After having handled order, A2 sends autonomous cloud network connection configuration and responds to M21.M21 completes upper layer autonomy cloud after receiving and connects
Enter the process of lower layer's autonomy cloud.
It comprising the logical device types of oneself and is patrolled when S38, M21 send autonomous cloud network connection configuration order to A3, in order
Volume device identification, M21 local logical address and local device number in autonomous cloud C2, the local logical address of A2 and local
Equipment number.
When M21 sends this data packet, due to being a unicast packet, so needing to calculate next recipient.Data packet
Purpose autonomous networks address is No. 0 mouth overall situation of global logic address 0x4231 0xfb00 the 0x0000 0x0000, M21 of A3
Logical address is 0x4231 0x3221 0xf100 0x0000.The thin cloud level of M21 is 4, so the address of A3 is divided into
The three parts of 4231fb, 00,00, the address of M21 are divided into 423132,21, f1 three parts.Belong to " the ground of two addresses according to rule
2 part of location is not identical, and next recipient is exactly a special installation for being known as upper layer forward node in thin cloud belonging to No. 1 mouth "
Such case, so next recipient of data packet is the upper layer forward node in thin cloud belonging to No. 1 mouth, logic port
Location is 0xfb.No. 1 transmission matching list by inquiring M21 is known that packet rs destination MAC Address is boundary sub-control server
No. 0 mouth MAC Address of B32.
Boundary sub-control server B 32 receives this data packet on No. 0 mouth, equally calculates next recipient.Due to B32's
Thin cloud level is 5, so the address of A3 is divided into 4231, fb, 00 three parts, the address of M21 is divided into 4231,32,21 three parts.It presses
Next recipient known to rule is the equipment that logic port address is 0xfb in thin cloud belonging to No. 1 mouth.Inquire No. 1 hair of B32
It is known that packet rs destination MAC Address is No. 1 mouth MAC Address (terminal sub-control of terminal sub-control server B 31 after sending matching list
Server B 31 is central apparatus).
Finally, data packet can be transmitted to main control server A3 by terminal sub-control server B 31.
After S39, main control server A3 receive autonomous cloud network connection configuration order, network address is controlled according to being originated from data packet
(0x4231 0x3221 0xf100 0x0000) judges that sender is located in this autonomy cloud and corresponding local logical address is
0x3221, then inquiring address digit mapping table and obtaining local device number is 60021, then query facility static information respectively
Table, equipment multidate information table judge whether M21 is registered, whether has networked, the logical device types in finally judgement order
It is identified whether with logical device identical with the information in equipment static information table.If above-mentioned inspection all passes through, according to master control
Local logical address and local device of the level, logical address prefix, equipment number prefix, M21 of thin cloud in autonomous cloud C2
The information such as number can calculate the global logic address of No. 0 mouth of M21 and global equipment number is respectively 4231-3221-
F100-0000 and 60031-60021-80021-00000.It is set further according to above- mentioned information and the local logical address of A2 with local
Standby number can calculate global logic address and the overall situation equipment number of A2.Then these information are recorded in autonomous cloud access
In the 0x3221 list item of table, and updating the access state in list item is to have accessed.
After having handled order, A3 sends autonomous cloud network connection configuration and responds to M21, the purpose autonomous networks address used at this time
It is exactly No. 0 mouth global logic address of M21.M21 completes the process of lower layer's autonomy cloud access upper layer autonomy cloud after receiving.
It should be noted that for simple description, therefore, it is stated as a series of action groups for embodiment of the method
It closes, but those skilled in the art should understand that, embodiment of that present invention are not limited by the describe sequence of actions, because according to
According to the embodiment of the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art also should
Know, the embodiments described in the specification are all preferred embodiments, and the related movement not necessarily present invention is implemented
Necessary to example.
Referring to Fig.1 1, show a kind of structural block diagram of border router embodiment of the invention, border router application
In autonomous networks, which may include multiple autonomous clouds being distributed by layer, and each autonomy cloud may include master control service
Device, thin cloud server, terminal and exchange network, thin cloud server may include border router, terminal sub-control server and side
Boundary's sub-control server, adjacent two layers autonomy cloud can be multiplexed the same border router connection.In each autonomous cloud, master control clothes
Business device and thin cloud server can access an exchange network, and terminal sub-control server and terminal can access another exchange network,
Boundary sub-control server and border router can access another exchange network.The border router 1100 of N-1 layers of autonomous cloud
It can specifically include following module:
Border router networking module 1101, the border router for controlling N-1 layers of autonomous cloud network；
First network connection configuration command module 1102 networks for sending to the main control server of described N-1 layers autonomous cloud
Configuration order, so that the autonomous cloud of described N-1 layers of main control server access of n-th layer autonomy cloud；
Second network connection configuration command module 1103 is matched for sending to network to the main control server of the n-th layer autonomy cloud
Order is set, so that the main control server of described N-1 layers autonomous cloud accesses the n-th layer autonomy cloud.
In embodiments of the present invention, the border router of described N-1 layers autonomous cloud may include downstream interface and uplink
Interface, the border router networking module can specifically include following submodule:
Downlink networking submodule, the border router for controlling N-1 layers of autonomous cloud is networked by downstream interface, to connect
Enter the main control server of described N-1 layers autonomous cloud；
Uplink networking submodule, it is autonomous for described N-1 layers of the border router access in described N-1 layers autonomous cloud
After the main control server of cloud, the border router for controlling described N-1 layers autonomous cloud is networked by upstream Interface, described in access
N-th layer autonomy cloud.
In embodiments of the present invention, the border router of described N-1 layers autonomous cloud can also include following module:
First equipment heartbeat commands receiving module, what the main control server for receiving described N-1 layers autonomous cloud was sent
Equipment heartbeat commands；
First equipment heartbeat respond sending module, for according to the equipment heartbeat commands to it is described N-1 layer autonomy clouds
Main control server sending device heartbeat response, equipment heartbeat response may include upper layer device online information, it is described on
Layer equipment on-line information can indicate whether the border router of described N-1 layers autonomous cloud has accessed the n-th layer autonomy cloud
Boundary sub-control server.
In embodiments of the present invention, the border router of described N-1 layers autonomous cloud can also include following module:
First state configuration module receives the master control of described N-1 layers autonomous cloud for Duan Wei when the preset time is exceeded
The equipment heartbeat commands that server is sent then control the border router of the N-1 layer autonomy cloud for the downstream interface of itself
It is set to upstream Interface and does not enter net state, and call the downlink networking submodule.
In embodiments of the present invention, the uplink networking submodule can specifically include such as lower unit:
Uplink enters net unit, and the master of the n-th layer autonomy cloud is accessed for the boundary sub-control server in n-th layer autonomy cloud
After controlling server, the border router for controlling described N-1 layers autonomous cloud accesses the n-th layer autonomy cloud by upstream Interface
Boundary sub-control server.
In embodiments of the present invention, the uplink, which enters net unit, can specifically include following subelement:
Equipment bind command receiving subelement, what the boundary sub-control server for receiving the n-th layer autonomy cloud was sent
Equipment bind command；
Equipment bind command verifies subelement, for verifying whether the equipment bind command belongs to described N-1 layers certainly
Control the border router itself of cloud；If so, being sent by upstream Interface to the boundary sub-control server of the n-th layer autonomy cloud
Equipment connection response；
Equipment networking order receiving subelement, what the boundary sub-control server for receiving the n-th layer autonomy cloud was sent
Equipment, which networks, orders, and includes network parameter in the equipment networking order；
Network parameter configures subelement, for configuring the network parameter, and by the upstream Interface to the n-th layer
The boundary sub-control server sending device of autonomous cloud, which networks, to be responded.
It in embodiments of the present invention, may include logical device types and logical device mark in the equipment bind command
Know, the equipment bind command verification subelement can specifically include such as lower component:
Equipment bind command determination component, for judging that logical device types in the equipment bind command and logic are set
Standby mark, if identical as itself logical device types and logical device mark；If so, determining the equipment bind command
Belong to itself；If not, it is determined that the equipment bind command is not belonging to itself.
In embodiments of the present invention, the uplink, which enters net unit, to include following subelement:
Equipment authentication command receiving subelement, what the boundary sub-control server for receiving the n-th layer autonomy cloud was sent
Equipment authentication command；
Equipment authentication response subelement, for dividing according to the equipment authentication command to the boundary of the n-th layer autonomy cloud
Control server sending device authentication response；The boundary sub-control server of the n-th layer autonomy cloud is used to authenticate according to the equipment
Response judges whether the border router of described N-1 layers autonomous cloud authenticates success；If so, to described N-1 layers autonomous cloud
Border router sending device network order, to transmit network parameter.
In embodiments of the present invention, may include in the equipment authentication command identifying algorithm type and certification random number,
The equipment authentication response subelement can specifically include such as lower component:
Certified component is transported for calling the corresponding algorithm of the identifying algorithm type using the certification random number
It calculates, obtains authentication calculations result；
Response assemblies, for encapsulating the authentication calculations result to equipment authentication response and being sent to the n-th layer certainly
Control the boundary sub-control server of cloud.
In embodiments of the present invention, the border router of described N-1 layers autonomous cloud can also include following module:
Second equipment heartbeat commands receiving module, the boundary sub-control server for receiving the n-th layer autonomy cloud are sent
Equipment heartbeat commands；
Second equipment heartbeat responds sending module, for according to the equipment heartbeat commands to the n-th layer autonomy cloud
Boundary sub-control server sending device heartbeat response.
In embodiments of the present invention, the border router of described N-1 layers autonomous cloud can also include following module:
Second state configuration module receives the boundary point of the n-th layer autonomy cloud for Duan Wei when the preset time is exceeded
The equipment heartbeat commands that server is sent are controlled, then are set the upstream Interface of the border router itself of described N-1 layers autonomous cloud
Not enter net state, the boundary sub-control server sending device bind command of the n-th layer autonomy cloud is waited.
In embodiments of the present invention, the network parameter may include following one or more:
The local device number of boundary sub-control server, the local logical address of boundary sub-control server, border router
Local device number, the local logical address of border router, the local device number of main control server, main control server
Local logical address, physical port information when sending unicast packet to boundary sub-control server, the equipment number prefix of autonomous cloud,
The logic port address of the logical address prefix of autonomous cloud, upper layer forward node.
In embodiments of the present invention, the border router of described N-1 layers autonomous cloud can also include following module:
Switching node information configuration Order receiver module, for receiving the boundary sub-control server of the n-th layer autonomy cloud
The switching node information configuration order of transmission, the switching node information configuration order may include described N-1 layers and networked
The physical port information of the border router of autonomous cloud, or, the physics of the border router of the described N-1 layers autonomous cloud that just networked
Port information；
Physical port information configuration module, the object of the border router for configuring the described N-1 layers autonomous cloud that networked
Port information is managed, or, the physical port information of the border router of the described N-1 layers autonomous cloud that just networked；
Switching node information configuration respond module is handed over for sending to the boundary sub-control server of the n-th layer autonomy cloud
Change nodal information configuration response.
In embodiments of the present invention, the switching node information configuration order can also include the side of the autonomous cloud of rigid logout
The physical port information of boundary's router；The border router of described N-1 layers autonomous cloud can also include following module:
Physical port information removing module, the physical port of the border router of the autonomous cloud for deleting the rigid logout
Information, and the response of switching node information configuration is sent to the boundary sub-control server of the n-th layer autonomy cloud.
In embodiments of the present invention, the first network connection configuration command module can specifically include following submodule:
First network connection configuration order sending submodule, for being transmitted into the main control server of described N-1 layers autonomous cloud
Net configuration order, to transmit the network parameter of the n-th layer autonomy cloud；The main control server of described N-1 layers autonomous cloud is used for
Verify whether the network connection configuration order belongs to itself；If so, network connection configuration operation is carried out according to the network connection configuration order,
And networking configuration response is sent to the border router of described N-1 layers autonomous cloud.
In embodiments of the present invention, the network parameter of the n-th layer autonomy cloud may include the master of the n-th layer autonomy cloud
Control the local device number and local logical address of server.
In embodiments of the present invention, the second network connection configuration command module can specifically include following submodule:
Second network connection configuration order sending submodule networks for sending to the main control server of the n-th layer autonomy cloud
Configuration order, to transmit the network parameter of described N-1 layers autonomous cloud；The main control server of the n-th layer autonomy cloud is used for school
Test whether the network connection configuration order belongs to itself；If so, network connection configuration operation is carried out according to the network connection configuration order, and
Networking configuration response is sent to the border router of described N-1 layers autonomous cloud.
In embodiments of the present invention, the network parameter of described N-1 layers autonomous cloud may include described N-1 layers autonomous cloud
Border router local device number and local logical address, and, the main control server of the N-1 layer autonomy cloud
Local device number and local logical address.
In embodiments of the present invention, the border router of described N-1 layers autonomous cloud can also include following module:
Autonomous cloud layer grade judgment module, for judging whether the n-th layer autonomy cloud is the autonomous cloud for meeting default level；
If so, calling the first network connection configuration command module.
In embodiments of the present invention, the autonomous cloud for meeting default level can be corresponding certainly to meet 2≤N≤4
Cloud is controlled, N is positive integer.
Referring to Fig.1 2, show a kind of structural block diagram of boundary sub-control server example of the invention, boundary sub-control clothes
Device be engaged in applied to autonomous networks, which may include multiple autonomous clouds being distributed by layer, and each autonomy cloud may include
Main control server, thin cloud server, terminal and exchange network, thin cloud server may include border router, terminal sub-control clothes
Business device and boundary sub-control server, adjacent two layers autonomy cloud can be multiplexed the same border router connection.In each autonomous cloud
In, main control server and thin cloud server can access an exchange network, and terminal sub-control server can access another with terminal
Exchange network, boundary sub-control server and border router can access another exchange network.The boundary sub-control of n-th layer autonomy cloud
Server 1200 can specifically include following module:
Boundary sub-control server networking module 1201, the boundary sub-control server for controlling n-th layer autonomy cloud access institute
State the main control server of n-th layer autonomy cloud；
Equipment bind command sending module 1202, for the border router sending device to described N-1 layers autonomous cloud
Bind command；The border router of described N-1 layers autonomous cloud is for verifying whether the equipment bind command belongs to itself；If
It is then to pass through boundary sub-control server sending device connection response of the upstream Interface to the n-th layer autonomy cloud；
Equipment networking command sending module 1203, for the border router sending device to described N-1 layers autonomous cloud
Network order, to transmit network parameter；The border router of described N-1 layers autonomous cloud is used to configure the network parameter, and
It is networked and is responded to the boundary sub-control server sending device of the n-th layer autonomy cloud by the upstream Interface, make the N-1
The border router of the autonomous cloud of layer accesses the boundary sub-control server of the n-th layer autonomy cloud.
In embodiments of the present invention, the boundary sub-control server of the n-th layer autonomy cloud can also include following module:
Equipment heartbeat commands receiving module, the equipment heart that the main control server for receiving the n-th layer autonomy cloud is sent
Jump order；
Equipment heartbeat responds sending module, for the master control according to the equipment heartbeat commands to the n-th layer autonomy cloud
Server sending device heartbeat response, the equipment heartbeat response may include infrastructure devices online information, the infrastructure devices
Online information can indicate whether the border router of described N-1 layers autonomous cloud has accessed the boundary of the n-th layer autonomy cloud
Sub-control server.
In embodiments of the present invention, the boundary sub-control server of the n-th layer autonomy cloud can also include following module:
Infrastructure devices information configuration Order receiver module, the main control server for receiving the n-th layer autonomy cloud are sent
Infrastructure devices information configuration order, the infrastructure devices information configuration order may include the side of described N-1 layers autonomous cloud
The facility registration information of boundary's router；
Facility registration information collocation module, for configuring the facility registration information, and to the master of the n-th layer autonomy cloud
It controls server and sends the response of infrastructure devices information configuration.
In embodiments of the present invention, when the facility registration information changes, the infrastructure devices information configuration life
It can also include the facility registration information after variation in order；The facility registration information collocation module, is also used to configure the change
Facility registration information after change.
In embodiments of the present invention, the boundary sub-control server of the n-th layer autonomy cloud can also include following module:
Equipment authentication command sending module, for the border router sending device certification to described N-1 layers autonomous cloud
Order；The border router of the N-1 layers of autonomous cloud is used for according to the equipment authentication command to the n-th layer autonomy cloud
Boundary sub-control server sending device authentication response；
Equipment authentication module, for judging the border routing of described N-1 layers autonomous cloud according to the equipment authentication response
Whether device authenticates success；If so, calling the equipment networking command sending module.
In embodiments of the present invention, may include in the equipment authentication command identifying algorithm type and certification random number,
The equipment authentication module can specifically include following submodule:
Judging submodule calls the corresponding algorithm of the identifying algorithm type for judging, using the certification random number
Whether result and the authentication calculations result for carrying out operation are identical；If so, determining the boundary road of the autonomous cloud of the N-1 floor
It is authenticated successfully by device；If not, it is determined that the border router authentification failure of described N-1 layers autonomous cloud.
In embodiments of the present invention, the boundary sub-control server of the n-th layer autonomy cloud can also include following module:
Equipment heartbeat commands sending module, for the border router sending device heartbeat to described N-1 layers autonomous cloud
Order；
Equipment heartbeat responds receiving module, and the border router for receiving described N-1 layers autonomous cloud is set according to described in
The equipment heartbeat response that standby heartbeat commands are sent.
In embodiments of the present invention, the boundary sub-control server of the n-th layer autonomy cloud can also include following module:
State configuration module receives the border routing of described N-1 layers autonomous cloud for Duan Wei when the preset time is exceeded
The border router of described N-1 layers autonomous cloud, then be set to and do not enter net state, return and call by the equipment heartbeat response that device is sent
The equipment bind command sending module.
In embodiments of the present invention, the network parameter may include following one or more:
The local device number of boundary sub-control server, the local logical address of boundary sub-control server, border router
Local device number, the local logical address of border router, the local device number of main control server, main control server
Local logical address, physical port information when sending unicast packet to boundary sub-control server, the equipment number prefix of autonomous cloud,
The logic port address of the logical address prefix of autonomous cloud, upper layer forward node.
In embodiments of the present invention, the boundary sub-control server of the n-th layer autonomy cloud can also include following module:
First switching node information configuration command sending module, the boundary for the autonomy cloud that just networked to described N-1 layers
Router sends the order of switching node information configuration, to transmit the object of the border router of the described N-1 layers autonomous cloud that networked
Manage port information；The border router of the described N-1 layers autonomous cloud that just networked is for configuring the described N-1 layers autonomous cloud that networked
Border router physical port information；And switching node letter is sent to the boundary sub-control server of the n-th layer autonomy cloud
Cease configuration response.
In embodiments of the present invention, the boundary sub-control server of the n-th layer autonomy cloud can also include following module:
Second switching node information configuration command sending module, for the boundary of the described N-1 layers autonomous cloud that networked
Router sends the order of switching node information configuration, to transmit the object of the border router of the described N-1 layers autonomous cloud that just networked
Manage port information；The border router of the described N-1 layers autonomous cloud that networked is for configuring the described N-1 layers autonomous cloud that just networked
Border router physical port information；And switching node letter is sent to the boundary sub-control server of the n-th layer autonomy cloud
Cease configuration response.
In embodiments of the present invention, the boundary sub-control server of the n-th layer autonomy cloud can also include following module:
Third switching node information configuration command sending module, for the boundary of the described N-1 layers autonomous cloud that networked
Router sends the order of switching node information configuration, to transmit the physical port letter of the border router of the autonomous cloud of rigid logout
Breath；The border router of the described N-1 layers autonomous cloud that networked is used to delete the border router of the autonomous cloud of the rigid logout
Physical port information, and to the boundary sub-control server of the n-th layer autonomy cloud send switching node information configuration response.
In embodiments of the present invention, 2≤N≤4, N are positive integer.
Referring to Fig.1 3, show a kind of structural block diagram of main control server embodiment of the invention, main control server application
In autonomous networks, which may include multiple autonomous clouds being distributed by layer, and each autonomy cloud may include master control service
Device, thin cloud server, terminal and exchange network, thin cloud server may include border router, terminal sub-control server and side
Boundary's sub-control server, adjacent two layers autonomy cloud can be multiplexed the same border router connection.In each autonomous cloud, master control clothes
Business device and thin cloud server can access an exchange network, and terminal sub-control server and terminal can access another exchange network,
Boundary sub-control server and border router can access another exchange network.Main control server includes N-1 layers of autonomous cloud
The main control server of main control server and n-th layer autonomy cloud；The main control server 1310 of N-1 layers of autonomous cloud can specifically include
Following module:
First network connection configuration Order receiver module 1311, for receiving the border router hair of described N-1 layers autonomous cloud
The network connection configuration order sent, so that the autonomous cloud of described N-1 layers of main control server access of the n-th layer autonomy cloud.
The main control server 1320 of n-th layer autonomy cloud can specifically include following module:
Second network connection configuration Order receiver module 1321, for receiving the border router hair of described N-1 layers autonomous cloud
The network connection configuration order sent, so that the main control server of described N-1 layers autonomous cloud accesses the n-th layer autonomy cloud.
In embodiments of the present invention, the main control server of described N-1 layers autonomous cloud can also include following module:
First equipment heartbeat commands sending module, for the border router sending device to described N-1 layers autonomous cloud
Heartbeat commands；
First equipment heartbeat responds receiving module, for receiving the border router of described N-1 layers autonomous cloud according to institute
The equipment heartbeat response of equipment heartbeat commands transmission is stated, the equipment heartbeat response may include upper layer device online information, institute
Stating upper layer device online information can indicate whether the border router of described N-1 layers autonomous cloud has accessed the n-th layer certainly
Control the boundary sub-control server of cloud；
First state configuration module, for after receiving equipment heartbeat response, if the upper layer device is believed online
Breath indicates that the border router of described N-1 layers autonomous cloud does not access the boundary sub-control server of the n-th layer autonomy cloud, then will
Access state between the main control server itself and the n-th layer autonomy cloud of described N-1 layers autonomous cloud, which is set to, not to be accessed.
In embodiments of the present invention, the main control server of described N-1 layers autonomous cloud can also include following module:
Second state configuration module receives the boundary of described N-1 layers autonomous cloud for Duan Wei when the preset time is exceeded
The border router of described N-1 layers autonomous cloud, then be set to and do not enter net state by the equipment heartbeat response that router is sent, with
And the access state between the main control server itself and the n-th layer autonomy cloud of described N-1 layers autonomous cloud is set to and is not connect
Enter.
In embodiments of the present invention, the main control server of the n-th layer autonomy cloud can also include following module:
Second equipment heartbeat commands sending module, for being set to the transmission of the boundary sub-control server of the n-th layer autonomy cloud
Standby heartbeat commands；
Second equipment heartbeat responds receiving module, for receiving the boundary sub-control server foundation of the n-th layer autonomy cloud
The equipment heartbeat response that the equipment heartbeat commands are sent, the equipment heartbeat response may include infrastructure devices online information,
The infrastructure devices online information can indicate whether the border router of described N-1 layers autonomous cloud has accessed the n-th layer
The boundary sub-control server of autonomous cloud；
Third state configuration module, for after receiving equipment heartbeat response, if the infrastructure devices are believed online
Breath indicates that the border router of described N-1 layers autonomous cloud does not access the boundary sub-control server of the n-th layer autonomy cloud, then will
Access state between the main control server itself of the n-th layer autonomy cloud and the N-1 layers of autonomous cloud, which is set to, not to be accessed.
In embodiments of the present invention, the main control server of the n-th layer autonomy cloud can also include following module:
Infrastructure devices information configuration command sending module, for being sent out to the boundary sub-control server of the n-th layer autonomy cloud
Infrastructure devices information configuration order is sent, the infrastructure devices information configuration order may include the side of described N-1 layers autonomous cloud
The facility registration information of boundary's router；The boundary sub-control server of the n-th layer autonomy cloud is for configuring the facility registration letter
Breath, and the response of infrastructure devices information configuration is sent to the main control server of the n-th layer autonomy cloud.
In embodiments of the present invention, when the facility registration information changes, the infrastructure devices information configuration life
It can also include the facility registration information after variation in order；The boundary sub-control server of the n-th layer autonomy cloud is also used to configure
Facility registration information after the variation, and infrastructure devices information configuration is sent to the main control server of the n-th layer autonomy cloud
Response.
In embodiments of the present invention, the first network connection configuration Order receiver module can specifically include following submodule:
First network connection configuration order receiving submodule, the border router for receiving described N-1 layers autonomous cloud are sent
Network connection configuration order, may include the network parameter of the n-th layer autonomy cloud in the network connection configuration order；
First network connection configuration command checksum submodule, for verifying whether the network connection configuration order belongs to itself；
First network connection configuration submodule, be used for if so, according to the network connection configuration order carry out network connection configuration operation, and
Networking configuration response is sent to the border router of described N-1 layers autonomous cloud.
In embodiments of the present invention, the network parameter of the n-th layer autonomy cloud may include the master of the n-th layer autonomy cloud
Control the local device number and local logical address of server.
It in embodiments of the present invention, can also include the border routing of N-1 layers of autonomous cloud in the network connection configuration order
The logical device types and logical device of device identify, and the first network connection configuration command checksum submodule can specifically include as follows
Unit:
First network connection configuration command determination unit, for judging N-1 layers in the network connection configuration order autonomous cloud
The logical device types and logical device of border router identify, and remember in the main control server of described N-1 layers autonomous cloud
Record, the logical device types and logical device of the border router of described N-1 layers autonomous cloud identify whether identical；If so,
Then determine that the network connection configuration order belongs to itself；If not, it is determined that the network connection configuration order is not belonging to itself.
In embodiments of the present invention, the first network connection configuration submodule can specifically include such as lower unit:
First network connection configuration unit, for recording the network parameter of the n-th layer autonomy cloud, and by itself and the N
Access state between the autonomous cloud of layer, which is set to, have been accessed.
In embodiments of the present invention, the second network connection configuration Order receiver module can specifically include following submodule:
Second network connection configuration order receiving submodule, the border router for receiving described N-1 layers autonomous cloud are sent
Network connection configuration order, may include the network parameter of described N-1 layers autonomous cloud in the network connection configuration order；
Second network connection configuration command checksum submodule, for verifying whether the network connection configuration order belongs to itself；
Second network connection configuration submodule, be used for if so, according to the network connection configuration order carry out network connection configuration operation, and
Networking configuration response is sent to the border router of described N-1 layers autonomous cloud.
In embodiments of the present invention, the network parameter of described N-1 layers autonomous cloud may include described N-1 layers autonomous cloud
Border router local device number and local logical address, and, the main control server of the N-1 layer autonomy cloud
Local device number and local logical address.
It in embodiments of the present invention, can also include the border routing of N-1 layers of autonomous cloud in the network connection configuration order
The logical device types and logical device of device identify, and the second network connection configuration command checksum submodule can specifically include as follows
Unit:
Second network connection configuration command determination unit, for judging N-1 layers in the network connection configuration order autonomous cloud
The logical device types and logical device of border router identify, and record in the main control server of the n-th layer autonomy cloud
, the logical device types and logical device of the border router of described N-1 layers autonomous cloud identify whether identical；If so,
Determine that the network connection configuration order belongs to itself；If not, it is determined that the network connection configuration order is not belonging to itself.
In embodiments of the present invention, the second network connection configuration submodule can specifically include such as lower unit:
Second network connection configuration unit, for recording the network parameter of described N-1 layers autonomous cloud, and by itself and described the
Access state between N-1 layers of autonomous cloud, which is set to, have been accessed.
In embodiments of the present invention, 2≤N≤4, N are positive integer.
Referring to Fig.1 4, show the structure of the networking system of autonomous cloud in a kind of autonomous networks of one embodiment of the invention
Block diagram, the system are applied to autonomous networks, which may include multiple autonomous clouds being distributed by layer, and each autonomy cloud can
To include main control server, thin cloud server, terminal and exchange network, thin cloud server may include border router, terminal
Sub-control server and boundary sub-control server, adjacent two layers autonomy cloud can be multiplexed the same border router connection.Each
In autonomous cloud, main control server and thin cloud server can access an exchange network, and terminal sub-control server can connect with terminal
Enter another exchange network, boundary sub-control server and border router can access another exchange network.N-1 layers of autonomous cloud
Border router 1410 can specifically include following module:
Border router networking module 1411, the border router for controlling N-1 layers of autonomous cloud network；
First network connection configuration command module 1412, for sending first to the main control server of described N-1 layers autonomous cloud
Network connection configuration order；
Second network connection configuration command module 1413 enters for sending second to the main control server of the n-th layer autonomy cloud
Net configuration order；
The main control server 1420 of described N-1 layers autonomous cloud can specifically include following module:
First network connection configuration module 1421, for carrying out network connection configuration operation according to the first network connection configuration order, with
The main control server of n-th layer autonomy cloud is set to access described N-1 layers autonomous cloud；
The main control server 1430 of the n-th layer autonomy cloud can specifically include following module:
Second network connection configuration module 1431, for carrying out network connection configuration operation according to the second network connection configuration order, with
The main control server of described N-1 layers autonomous cloud is set to access the n-th layer autonomy cloud.
In embodiments of the present invention, the border router of described N-1 layers autonomous cloud may include downstream interface and uplink
Interface, the border router networking module can specifically include following submodule:
Downlink networking submodule, the border router for controlling N-1 layers of autonomous cloud is networked by downstream interface, to connect
Enter the main control server of described N-1 layers autonomous cloud；
Uplink networking submodule, it is autonomous for described N-1 layers of the border router access in described N-1 layers autonomous cloud
After the main control server of cloud, the border router for controlling described N-1 layers autonomous cloud is networked by upstream Interface, described in access
N-th layer autonomy cloud.
In embodiments of the present invention, the border router of described N-1 layers autonomous cloud can also include following module:
First equipment heartbeat commands receiving module, what the main control server for receiving described N-1 layers autonomous cloud was sent
Equipment heartbeat commands；
First equipment heartbeat respond sending module, for according to the equipment heartbeat commands to it is described N-1 layer autonomy clouds
Main control server sending device heartbeat response, equipment heartbeat response may include upper layer device online information, it is described on
Layer equipment on-line information can indicate whether the border router of described N-1 layers autonomous cloud has accessed the n-th layer autonomy cloud
Boundary sub-control server.
In embodiments of the present invention, the border router of described N-1 layers autonomous cloud can also include following module:
First state configuration module receives the master control of described N-1 layers autonomous cloud for Duan Wei when the preset time is exceeded
The equipment heartbeat commands that server is sent then control the border router of the N-1 layer autonomy cloud for the downstream interface of itself
It is set to upstream Interface and does not enter net state, and call the downlink networking submodule.
In embodiments of the present invention, the uplink networking submodule can specifically include such as lower unit:
Uplink enters net unit, and the master of the n-th layer autonomy cloud is accessed for the boundary sub-control server in n-th layer autonomy cloud
After controlling server, the border router for controlling described N-1 layers autonomous cloud accesses the n-th layer autonomy cloud by upstream Interface
Boundary sub-control server.
In embodiments of the present invention, the uplink, which enters net unit, can specifically include following subelement:
Equipment bind command receiving subelement, what the boundary sub-control server for receiving the n-th layer autonomy cloud was sent
Equipment bind command；
Equipment bind command verifies subelement, for verifying whether the equipment bind command belongs to described N-1 layers certainly
Control the border router itself of cloud；If so, being sent by upstream Interface to the boundary sub-control server of the n-th layer autonomy cloud
Equipment connection response；
Equipment networking order receiving subelement, what the boundary sub-control server for receiving the n-th layer autonomy cloud was sent
Equipment, which networks, orders, and may include network parameter in the equipment networking order；
Network parameter configures subelement, for configuring the network parameter, and by the upstream Interface to the n-th layer
The boundary sub-control server sending device of autonomous cloud, which networks, to be responded.
It in embodiments of the present invention, may include logical device types and logical device mark in the equipment bind command
Know, the equipment bind command verification subelement can specifically include such as lower component:
Equipment bind command determination component, for judging that logical device types in the equipment bind command and logic are set
Standby mark, if identical as itself logical device types and logical device mark；If so, determining the equipment bind command
Belong to itself；If not, it is determined that the equipment bind command is not belonging to itself.
In embodiments of the present invention, the uplink, which enters net unit, to include following subelement:
Equipment authentication command receiving subelement, what the boundary sub-control server for receiving the n-th layer autonomy cloud was sent
Equipment authentication command；
Equipment authentication response subelement, for dividing according to the equipment authentication command to the boundary of the n-th layer autonomy cloud
Control server sending device authentication response；The boundary sub-control server of the n-th layer autonomy cloud is used to authenticate according to the equipment
Response judges whether the border router of described N-1 layers autonomous cloud authenticates success；If so, to described N-1 layers autonomous cloud
Border router sending device network order, to transmit network parameter.
In embodiments of the present invention, may include in the equipment authentication command identifying algorithm type and certification random number,
The equipment authentication response subelement can specifically include such as lower component:
Certified component is transported for calling the corresponding algorithm of the identifying algorithm type using the certification random number
It calculates, obtains authentication calculations result；
Response assemblies, for encapsulating the authentication calculations result to equipment authentication response and being sent to the n-th layer certainly
Control the boundary sub-control server of cloud.
In embodiments of the present invention, the border router of described N-1 layers autonomous cloud can also include following module:
Second equipment heartbeat commands receiving module, the boundary sub-control server for receiving the n-th layer autonomy cloud are sent
Equipment heartbeat commands；
Second equipment heartbeat responds sending module, for according to the equipment heartbeat commands to the n-th layer autonomy cloud
Boundary sub-control server sending device heartbeat response.
In embodiments of the present invention, the border router of described N-1 layers autonomous cloud can also include following module:
Second state configuration module receives the boundary point of the n-th layer autonomy cloud for Duan Wei when the preset time is exceeded
The equipment heartbeat commands that server is sent are controlled, then are set the upstream Interface of the border router itself of described N-1 layers autonomous cloud
Not enter net state, the boundary sub-control server sending device bind command of the n-th layer autonomy cloud is waited.
In embodiments of the present invention, the border router of described N-1 layers autonomous cloud can also include following module:
Switching node information configuration Order receiver module, for receiving the boundary sub-control server of the n-th layer autonomy cloud
The switching node information configuration order of transmission, the switching node information configuration order may include described N-1 layers and networked
The physical port information of the border router of autonomous cloud, or, the physics of the border router of the described N-1 layers autonomous cloud that just networked
Port information；
Physical port information configuration module, the object of the border router for configuring the described N-1 layers autonomous cloud that networked
Port information is managed, or, the physical port information of the border router of the described N-1 layers autonomous cloud that just networked；
Switching node information configuration responds sending module, for sending out to the boundary sub-control server of the n-th layer autonomy cloud
It delivers and changes nodal information configuration response.
In embodiments of the present invention, the switching node information configuration order can also include the side of the autonomous cloud of rigid logout
The physical port information of boundary's router；The border router of described N-1 layers autonomous cloud can also include following module:
Physical port information removing module, the physical port of the border router of the autonomous cloud for deleting the rigid logout
Information, and the response of switching node information configuration is sent to the boundary sub-control server of the n-th layer autonomy cloud.
In embodiments of the present invention, the first network connection configuration command module can specifically include following submodule:
First network connection configuration order sending submodule, for being transmitted into the main control server of described N-1 layers autonomous cloud
Net configuration order, to transmit the network parameter of the n-th layer autonomy cloud；The main control server of described N-1 layers autonomous cloud is used for
Verify whether the network connection configuration order belongs to itself；If so, network connection configuration operation is carried out according to the network connection configuration order,
And networking configuration response is sent to the border router of described N-1 layers autonomous cloud.
In embodiments of the present invention, the second network connection configuration command module can specifically include following submodule:
Second network connection configuration order sending submodule networks for sending to the main control server of the n-th layer autonomy cloud
Configuration order, to transmit the network parameter of described N-1 layers autonomous cloud；The main control server of the n-th layer autonomy cloud is used for school
Test whether the network connection configuration order belongs to itself；If so, network connection configuration operation is carried out according to the network connection configuration order, and
Networking configuration response is sent to the border router of described N-1 layers autonomous cloud.
In embodiments of the present invention, the boundary sub-control server of the n-th layer autonomy cloud can specifically include following module:
Boundary sub-control server networking module, the boundary sub-control server for controlling n-th layer autonomy cloud access the N
The main control server of the autonomous cloud of layer；
Equipment bind command sending module, for the border router sending device connection to described N-1 layers autonomous cloud
Order；The border router of described N-1 layers autonomous cloud is for verifying whether the equipment bind command belongs to itself；If so,
Then pass through boundary sub-control server sending device connection response of the upstream Interface to the n-th layer autonomy cloud；
Equipment networking command sending module, for networking to the border router sending device of described N-1 layers autonomous cloud
Order, to transmit network parameter；The border router of described N-1 layers autonomous cloud passes through for configuring the network parameter
The upstream Interface to the boundary sub-control server sending device of the n-th layer autonomy cloud network respond, make described N-1 layer oneself
The border router for controlling cloud accesses the boundary sub-control server of the n-th layer autonomy cloud.
In embodiments of the present invention, the boundary sub-control server of the n-th layer autonomy cloud can also include following module:
Third equipment heartbeat commands receiving module, what the main control server for receiving the n-th layer autonomy cloud was sent sets
Standby heartbeat commands；
Third equipment heartbeat responds sending module, for according to the equipment heartbeat commands to the n-th layer autonomy cloud
Main control server sending device heartbeat response, the equipment heartbeat response may include infrastructure devices online information, the lower layer
Equipment on-line information can indicate whether the border router of described N-1 layers autonomous cloud has accessed the n-th layer autonomy cloud
Boundary sub-control server.
In embodiments of the present invention, the boundary sub-control server of the n-th layer autonomy cloud can also include following module:
Infrastructure devices information configuration Order receiver module, the main control server for receiving the n-th layer autonomy cloud are sent
Infrastructure devices information configuration order, the infrastructure devices information configuration order may include the side of described N-1 layers autonomous cloud
The facility registration information of boundary's router；
Facility registration information collocation module, for configuring the facility registration information, and to the master of the n-th layer autonomy cloud
It controls server and sends the response of infrastructure devices information configuration.
In embodiments of the present invention, when the facility registration information changes, the infrastructure devices information configuration life
It can also include the facility registration information after variation in order；The facility registration information collocation module, is also used to configure the change
Facility registration information after change, and the response of infrastructure devices information configuration is sent to the main control server of the n-th layer autonomy cloud.
In embodiments of the present invention, the boundary sub-control server of the n-th layer autonomy cloud can also include following module:
Equipment authentication command sending module, for the border router sending device certification to described N-1 layers autonomous cloud
Order；The border router of the N-1 layers of autonomous cloud is used for according to the equipment authentication command to the n-th layer autonomy cloud
Boundary sub-control server sending device authentication response；
Equipment authentication module, for judging the border routing of described N-1 layers autonomous cloud according to the equipment authentication response
Whether device authenticates success；If so, calling the equipment networking command sending module.
In embodiments of the present invention, may include in the equipment authentication command identifying algorithm type and certification random number,
The equipment authentication module can specifically include following submodule:
Judging submodule calls the corresponding algorithm of the identifying algorithm type for judging, using the certification random number
Whether result and the authentication calculations result for carrying out operation are identical；If so, determining the boundary road of the autonomous cloud of the N-1 floor
It is authenticated successfully by device；If not, it is determined that the border router authentification failure of described N-1 layers autonomous cloud.
In embodiments of the present invention, the boundary sub-control server of the n-th layer autonomy cloud can also include following module:
First equipment heartbeat commands sending module, for the border router sending device to described N-1 layers autonomous cloud
Heartbeat commands；
First equipment heartbeat responds receiving module, for receiving the border router of described N-1 layers autonomous cloud according to institute
State the equipment heartbeat response of equipment heartbeat commands transmission.
In embodiments of the present invention, the boundary sub-control server of the n-th layer autonomy cloud can also include following module:
Third state configuration module receives the boundary of described N-1 layers autonomous cloud for Duan Wei when the preset time is exceeded
The border router of described N-1 layers autonomous cloud, then be set to and do not enter net state, return by the equipment heartbeat response that router is sent
Call the equipment bind command sending module.
In embodiments of the present invention, the boundary sub-control server of the n-th layer autonomy cloud can also include following module:
First switching node information configuration command sending module, the boundary for the autonomy cloud that just networked to described N-1 layers
Router sends the order of switching node information configuration, to transmit the object of the border router of the described N-1 layers autonomous cloud that networked
Manage port information；The border router of the described N-1 layers autonomous cloud that just networked is for configuring the described N-1 layers autonomous cloud that networked
Border router physical port information, and to the boundary sub-control server of the n-th layer autonomy cloud send switching node letter
Cease configuration response.
In embodiments of the present invention, the boundary sub-control server of the n-th layer autonomy cloud can also include following module:
Second switching node information configuration command sending module, for the boundary of the described N-1 layers autonomous cloud that networked
Router sends the order of switching node information configuration, to transmit the object of the border router of the described N-1 layers autonomous cloud that just networked
Manage port information；The border router of the described N-1 layers autonomous cloud that networked is for configuring the described N-1 layers autonomous cloud that just networked
Border router physical port information, and to the boundary sub-control server of the n-th layer autonomy cloud send switching node letter
Cease configuration response.
In embodiments of the present invention, the boundary sub-control server of the n-th layer autonomy cloud can also include following module:
Third switching node information configuration command sending module, for the boundary of the described N-1 layers autonomous cloud that networked
Router sends the order of switching node information configuration, to transmit the physical port letter of the border router of the autonomous cloud of rigid logout
Breath；The border router of the described N-1 layers autonomous cloud that networked is used to delete the border router of the autonomous cloud of the rigid logout
Physical port information, and to the boundary sub-control server of the n-th layer autonomy cloud send switching node information configuration response.
In embodiments of the present invention, the network parameter may include following one or more:
The local device number of boundary sub-control server, the local logical address of boundary sub-control server, border router
Local device number, the local logical address of border router, the local device number of main control server, main control server
Local logical address, physical port information when sending unicast packet to boundary sub-control server, the equipment number prefix of autonomous cloud,
The logic port address of the logical address prefix of autonomous cloud, upper layer forward node.
In embodiments of the present invention, the main control server of described N-1 layers autonomous cloud can also include following module:
Second equipment heartbeat commands sending module, for the border router sending device to described N-1 layers autonomous cloud
Heartbeat commands；
Second equipment heartbeat responds receiving module, for receiving the border router of described N-1 layers autonomous cloud according to institute
The equipment heartbeat response of equipment heartbeat commands transmission is stated, the equipment heartbeat response may include upper layer device online information, institute
Stating upper layer device online information can indicate whether the border router of described N-1 layers autonomous cloud has accessed the n-th layer certainly
Control the boundary sub-control server of cloud；
4th state configuration module, for after receiving equipment heartbeat response, if the upper layer device is believed online
Breath indicates that the border router of described N-1 layers autonomous cloud does not access the boundary sub-control server of the n-th layer autonomy cloud, then will
Access state between the main control server itself and the n-th layer autonomy cloud of described N-1 layers autonomous cloud, which is set to, not to be accessed.
In embodiments of the present invention, the main control server of described N-1 layers autonomous cloud can also include following module:
5th state configuration module receives the boundary of described N-1 layers autonomous cloud for Duan Wei when the preset time is exceeded
The border router of described N-1 layers autonomous cloud, then be set to and do not enter net state by the equipment heartbeat response that router is sent, with
And the access state between the main control server itself and the n-th layer autonomy cloud of described N-1 layers autonomous cloud is set to and is not connect
Enter.
In embodiments of the present invention, the first network connection configuration module can specifically include following submodule:
First network connection configuration command checksum submodule, for verifying whether the first network connection configuration order belongs to itself；
First network connection configuration submodule is used for if so, carrying out network connection configuration behaviour according to the first network connection configuration order
Make, so that the autonomous cloud of described N-1 layers of main control server access of n-th layer autonomy cloud.
It in embodiments of the present invention, may include the network of the n-th layer autonomy cloud in the first network connection configuration order
Parameter, and, the logical device types and logical device mark of the border router of N-1 layers of autonomous cloud；The n-th layer is autonomous
The network parameter of cloud may include the local device number and local logical address of the main control server of the n-th layer autonomy cloud；
The first network connection configuration command checksum submodule can specifically include such as lower unit:
First network connection configuration command determination unit, for judging N-1 layers in the network connection configuration order autonomous cloud
The logical device types and logical device of border router identify, and remember in the main control server of described N-1 layers autonomous cloud
Record, the logical device types and logical device of the border router of described N-1 layers autonomous cloud identify whether identical；If so,
Then determine that the network connection configuration order belongs to itself；If not, it is determined that the network connection configuration order is not belonging to itself.
In embodiments of the present invention, the first network connection configuration submodule can specifically include such as lower unit:
First network connection configuration unit, for recording the network parameter of the n-th layer autonomy cloud；And by itself and the N
Access state between the autonomous cloud of layer, which is set to, have been accessed.
In embodiments of the present invention, the main control server of the n-th layer autonomy cloud can also include following module:
Third equipment heartbeat commands sending module, for being set to the transmission of the boundary sub-control server of the n-th layer autonomy cloud
Standby heartbeat commands；
Third equipment heartbeat responds receiving module, for receiving the boundary sub-control server foundation of the n-th layer autonomy cloud
The equipment heartbeat response that the equipment heartbeat commands are sent, the equipment heartbeat response may include infrastructure devices online information,
The infrastructure devices online information can indicate whether the border router of described N-1 layers autonomous cloud has accessed the n-th layer
The boundary sub-control server of autonomous cloud；
6th state configuration module, for after receiving equipment heartbeat response, if the infrastructure devices are believed online
Breath indicates that the border router of described N-1 layers autonomous cloud does not access the boundary sub-control server of the n-th layer autonomy cloud, then will
Access state between the main control server itself of the n-th layer autonomy cloud and the N-1 layers of autonomous cloud, which is set to, not to be accessed.
In embodiments of the present invention, the main control server of the n-th layer autonomy cloud can also include following module:
Infrastructure devices information configuration command sending module, for being sent out to the boundary sub-control server of the n-th layer autonomy cloud
Infrastructure devices information configuration order is sent, the infrastructure devices information configuration order may include the side of described N-1 layers autonomous cloud
The facility registration information of boundary's router；The boundary sub-control server of the n-th layer autonomy cloud is for configuring the facility registration letter
Breath, and the response of infrastructure devices information configuration is sent to the main control server of the n-th layer autonomy cloud.
In embodiments of the present invention, when the facility registration information changes, the infrastructure devices information configuration life
It can also include the facility registration information after variation in order；The boundary sub-control server of the n-th layer autonomy cloud is also used to configure
Facility registration information after the variation, and infrastructure devices information configuration is sent to the main control server of the n-th layer autonomy cloud
Response.
In embodiments of the present invention, the second network connection configuration module can specifically include following submodule:
Second network connection configuration command checksum submodule, for verifying whether the second network connection configuration order belongs to itself；
Second network connection configuration submodule is used for if so, carrying out network connection configuration behaviour according to the second network connection configuration order
Make, so that the main control server of N-1 layers of autonomous cloud accesses the n-th layer autonomy cloud.
It in embodiments of the present invention, may include the net of described N-1 layers autonomous cloud in the second network connection configuration order
Network parameter, and, the logical device types and logical device mark of the border router of N-1 layers of autonomous cloud；Described N-1 layers
The network parameter of autonomous cloud may include the local device number and local logic of the border router of described N-1 layers autonomous cloud
Address, and, the local device number of the main control server of described N-1 layers autonomous cloud and local logical address；Described second
Network connection configuration command checksum submodule includes:
Second network connection configuration command determination unit, for judging N-1 layers in the network connection configuration order autonomous cloud
The logical device types and logical device of border router identify, and record in the main control server of the n-th layer autonomy cloud
, the logical device types and logical device of the border router of described N-1 layers autonomous cloud identify whether identical；If so,
Determine that the network connection configuration order belongs to itself；If not, it is determined that the network connection configuration order is not belonging to itself.
In embodiments of the present invention, the second network connection configuration submodule can specifically include such as lower unit:
Second network connection configuration unit, for recording the network parameter of described N-1 layers autonomous cloud；And by itself and described the
Access state between N-1 layers of autonomous cloud, which is set to, have been accessed.
In embodiments of the present invention, 2≤N≤4, N are positive integer.
For device embodiment, since it is basically similar to the method embodiment, related so being described relatively simple
Place illustrates referring to the part of embodiment of the method.
All the embodiments in this specification are described in a progressive manner, the highlights of each of the examples are with
The difference of other embodiments, the same or similar parts between the embodiments can be referred to each other.
It should be understood by those skilled in the art that, the embodiment of the embodiment of the present invention can provide as method, apparatus or calculate
Machine program product.Therefore, the embodiment of the present invention can be used complete hardware embodiment, complete software embodiment or combine software and
The form of the embodiment of hardware aspect.Moreover, the embodiment of the present invention can be used one or more wherein include computer can
With in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of program code
The form of the computer program product of implementation.
The embodiment of the present invention be referring to according to the method for the embodiment of the present invention, terminal device (system) and computer program
The flowchart and/or the block diagram of product describes.It should be understood that flowchart and/or the block diagram can be realized by computer program instructions
In each flow and/or block and flowchart and/or the block diagram in process and/or box combination.It can provide these
Computer program instructions are set to general purpose computer, special purpose computer, Embedded Processor or other programmable data processing terminals
Standby processor is to generate a machine, so that being held by the processor of computer or other programmable data processing terminal devices
Capable instruction generates for realizing in one or more flows of the flowchart and/or one or more blocks of the block diagram
The device of specified function.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing terminal devices
In computer-readable memory operate in a specific manner, so that instruction stored in the computer readable memory generates packet
The manufacture of command device is included, which realizes in one side of one or more flows of the flowchart and/or block diagram
The function of being specified in frame or multiple boxes.
These computer program instructions can also be loaded into computer or other programmable data processing terminal devices, so that
Series of operation steps are executed on computer or other programmable terminal equipments to generate computer implemented processing, thus
The instruction executed on computer or other programmable terminal equipments is provided for realizing in one or more flows of the flowchart
And/or in one or more blocks of the block diagram specify function the step of.
Although the preferred embodiment of the embodiment of the present invention has been described, once a person skilled in the art knows bases
This creative concept, then additional changes and modifications can be made to these embodiments.So the following claims are intended to be interpreted as
Including preferred embodiment and fall into all change and modification of range of embodiment of the invention.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, being wanted by what sentence "including a ..." limited
Element, it is not excluded that there is also other identical elements in process, method, article or the terminal device for including the element.
Above to method of network entry, a kind of border router, one of cloud autonomous in a kind of autonomous networks provided by the present invention
The networking system of autonomous cloud, has carried out detailed Jie in kind boundary sub-control server, a kind of main control server and a kind of autonomous networks
It continues, used herein a specific example illustrates the principle and implementation of the invention, and the explanation of above embodiments is only
It is to be used to help understand method and its core concept of the invention；At the same time, for those skilled in the art, according to this hair
Bright thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification should not manage
Solution is limitation of the present invention.
Claims (118)
1. the method for network entry of autonomous cloud in a kind of autonomous networks, which is characterized in that the autonomous networks include multiple being distributed by layer
Autonomous cloud, it is each autonomy cloud include main control server, thin cloud server, terminal and exchange network, thin cloud server includes side
Boundary's router, terminal sub-control server and boundary sub-control server, adjacent two layers autonomy cloud are multiplexed the same border router and connect
It connects；
In each autonomous cloud, main control server and thin cloud server access exchange network, and terminal sub-control server connects with terminal
Enter another exchange network, boundary sub-control server and border router access another exchange network；The described method includes:
The border router of N-1 layers of autonomous cloud networks；
The border router of described N-1 layers autonomous cloud sends network connection configuration to the main control server of described N-1 layers autonomous cloud
Order, so that the autonomous cloud of described N-1 layers of main control server access of n-th layer autonomy cloud；
The border router of described N-1 layers autonomous cloud sends network connection configuration life to the main control server of the n-th layer autonomy cloud
It enables, so that the main control server of described N-1 layers autonomous cloud accesses the n-th layer autonomy cloud.
2. the method according to claim 1, wherein under the border router of described N-1 layers autonomous cloud includes
The step of border router of line interface and upstream Interface, the N-1 layers of autonomous cloud networks include:
The border router of N-1 layers of autonomous cloud is networked by downstream interface, to access the master control clothes of described N-1 layers autonomous cloud
Business device；
After the border router of described N-1 layers autonomous cloud accesses the main control server of the N-1 layer autonomy cloud, described the
The border router of N-1 layers of autonomous cloud is networked by upstream Interface, to access the n-th layer autonomy cloud.
3. according to the method described in claim 2, it is characterized by further comprising:
Border router sending device heartbeat of the main control server of described N-1 layers autonomous cloud to described N-1 layers autonomous cloud
Order；
The border router of the N-1 layers of autonomous cloud is according to the equipment heartbeat commands to the master of the N-1 layer autonomy cloud
Server sending device heartbeat response is controlled, the equipment heartbeat response includes upper layer device online information, and the upper layer device exists
Line information indicates whether the border router of described N-1 layers autonomous cloud has accessed the boundary sub-control clothes of the n-th layer autonomy cloud
Business device；
The main control server of described N-1 layers autonomous cloud is after receiving the equipment heartbeat response, if the upper layer device exists
Line information indicates that the border router of described N-1 layers autonomous cloud does not access the boundary sub-control server of the n-th layer autonomy cloud,
Then itself access state between the n-th layer autonomy cloud is set to and is not accessed.
4. according to the method described in claim 3, it is characterized by further comprising:
Duan Wei receives described N-1 layers autonomous cloud to the main control server of described N-1 layers autonomous cloud when the preset time is exceeded
The border router of described N-1 layers autonomous cloud, then be set to and do not enter net state by the equipment heartbeat response that border router is sent,
And itself access state between the n-th layer autonomy cloud is set to and is not accessed, and returns and executes described N-1 layers certainly
It controls the border router of cloud to network by downstream interface, the step of main control server to access the N-1 layer autonomy cloud.
5. according to the method described in claim 3, it is characterized by further comprising:
Duan Wei receives described N-1 layers autonomous cloud to the border router of described N-1 layers autonomous cloud when the preset time is exceeded
The downstream interface of itself and upstream Interface, then be set to and do not enter net state, and return by the equipment heartbeat commands that main control server is sent
Receipt row by downstream interface network, with access it is described N-1 layer autonomy cloud main control server the step of.
6. according to the method described in claim 2, it is characterized in that, the border router of the N-1 layers of autonomous cloud pass through it is upper
Line interface networks, and includes: the step of the n-th layer autonomy cloud to access
The boundary sub-control server of the n-th layer autonomy cloud accesses the main control server of the n-th layer autonomy cloud；
After the boundary sub-control server of the n-th layer autonomy cloud accesses the main control server of the n-th layer autonomy cloud, described
The border router of N-1 layers of autonomous cloud accesses the boundary sub-control server of the n-th layer autonomy cloud by upstream Interface.
7. according to the method described in claim 6, it is characterized in that, the boundary sub-control server in the n-th layer autonomy cloud connects
After the step of entering the main control server of the n-th layer autonomy cloud, further includes:
Boundary sub-control server sending device heartbeat of the main control server of the n-th layer autonomy cloud to the n-th layer autonomy cloud
Order；
The boundary sub-control server of the n-th layer autonomy cloud is according to the equipment heartbeat commands to the master of the n-th layer autonomy cloud
Server sending device heartbeat response is controlled, the equipment heartbeat response includes infrastructure devices online information, and the infrastructure devices exist
Line information indicates whether the border router of described N-1 layers autonomous cloud has accessed the boundary sub-control clothes of the n-th layer autonomy cloud
Business device；
The main control server of the n-th layer autonomy cloud is after receiving the equipment heartbeat response, if the infrastructure devices are online
Information indicates that the border router of described N-1 layers autonomous cloud does not access the boundary sub-control server of the n-th layer autonomy cloud, then
Itself access state between the N-1 layers of autonomous cloud is set to and is not accessed.
8. according to the method described in claim 6, it is characterized by further comprising:
The main control server of the n-th layer autonomy cloud sends infrastructure devices to the boundary sub-control server of the n-th layer autonomy cloud
Information configuration order, the infrastructure devices information configuration order include the equipment of the border router of described N-1 layers autonomous cloud
Registration information；
The boundary sub-control server of the n-th layer autonomy cloud configures the facility registration information, and to the n-th layer autonomy cloud
Main control server sends the response of infrastructure devices information configuration.
9. according to the method described in claim 8, it is characterized by further comprising:
The main control server of the n-th layer autonomy cloud is when the facility registration information changes, Xiang Suoshu n-th layer autonomy cloud
Boundary sub-control server send the order of infrastructure devices information configuration, after in the infrastructure devices information configuration order including variation
Facility registration information；
The boundary sub-control server of the n-th layer autonomy cloud configures the facility registration information after the variation.
10. according to the method described in claim 6, it is characterized in that, the border router of the N-1 layers of autonomous cloud pass through it is upper
Line interface accesses the step of boundary sub-control server of the n-th layer autonomy cloud and includes:
The boundary sub-control server of the n-th layer autonomy cloud connects to the border router sending device of described N-1 layers autonomous cloud
Connect order；
The border router of described N-1 layers autonomous cloud verifies whether the equipment bind command belongs to itself；If so, passing through
Boundary sub-control server sending device connection response of the upstream Interface to the n-th layer autonomy cloud；
The boundary sub-control server of the n-th layer autonomy cloud enters to the border router sending device of described N-1 layers autonomous cloud
Net order, to transmit network parameter；
The border router of described N-1 layers autonomous cloud configures the network parameter, and passes through the upstream Interface to the N
The boundary sub-control server sending device of the autonomous cloud of layer, which networks, to be responded.
11. according to the method described in claim 10, it is characterized in that, including logical device types in the equipment bind command
It is identified with logical device, the border router of described N-1 layers autonomous cloud verifies whether the equipment bind command belongs to itself
The step of include:
The border router of described N-1 layers autonomous cloud judges that logical device types and logic in the equipment bind command are set
Standby mark, if identical as itself logical device types and logical device mark；
If so, determining that the equipment bind command belongs to itself；
If not, it is determined that the equipment bind command is not belonging to itself.
12. according to the method described in claim 10, it is characterized by further comprising:
The boundary sub-control server of the n-th layer autonomy cloud is recognized to the border router sending device of described N-1 layers autonomous cloud
Card order；
The border router of the N-1 layers of autonomous cloud is according to the equipment authentication command to the boundary of the n-th layer autonomy cloud
Sub-control server sending device authentication response；
The boundary sub-control server of the n-th layer autonomy cloud judges described N-1 layers autonomous cloud according to the equipment authentication response
Border router whether authenticate success；If so, executing the boundary sub-control server of the n-th layer autonomy cloud to the N-
The border router sending device of 1 layer of autonomous cloud networks order, the step of to transmit network parameter.
13. according to the method for claim 12, which is characterized in that include identifying algorithm type in the equipment authentication command
It is autonomous to the n-th layer according to the equipment authentication command with the border router of certification random number, described N-1 layers autonomous cloud
The step of boundary sub-control server sending device authentication response of cloud includes:
The border router of described N-1 layers autonomous cloud calls the corresponding algorithm of the identifying algorithm type, using the certification
Random number carries out operation, obtains authentication calculations result；
The authentication calculations result is encapsulated to equipment authentication response and is sent to by the border router of described N-1 layers autonomous cloud
The boundary sub-control server of the n-th layer autonomy cloud.
14. according to the method for claim 12, which is characterized in that the boundary sub-control server of the n-th layer autonomy cloud according to
Judge whether the border router of described N-1 layers autonomous cloud authenticates successful step and include: according to the equipment authentication response
The corresponding algorithm of the identifying algorithm type is called in the boundary sub-control server judgement of the n-th layer autonomy cloud, using institute
Whether result and the authentication calculations result for stating certification random number progress operation are identical；
If so, determining that the border router of described N-1 layers autonomous cloud authenticates successfully；
If not, it is determined that the border router authentification failure of described N-1 layers autonomous cloud.
15. according to the method described in claim 10, it is characterized in that, the border router in described N-1 layers autonomous cloud is logical
After crossing the step of upstream Interface accesses the boundary sub-control server of the n-th layer autonomy cloud, further includes:
The border router sending device heart of the boundary sub-control server of the n-th layer autonomy cloud to described N-1 layers autonomous cloud
Jump order；
The border router of the N-1 layers of autonomous cloud is according to the equipment heartbeat commands to the boundary of the n-th layer autonomy cloud
Sub-control server sending device heartbeat response.
16. according to the method for claim 15, which is characterized in that further include:
Duan Wei receives described N-1 layers autonomous cloud to the boundary sub-control server of the n-th layer autonomy cloud when the preset time is exceeded
Border router send equipment heartbeat response, then by it is described N-1 layer autonomy clouds border router be set to do not enter it is netted
State returns to border router transmission of the boundary sub-control server for executing the n-th layer autonomy cloud to described N-1 layers autonomous cloud
The step of equipment bind command.
17. according to the method for claim 15, which is characterized in that further include:
Duan Wei receives the side of the n-th layer autonomy cloud to the border router of the N-1 layers of autonomous cloud when the preset time is exceeded
The upstream Interface of itself, then be set to and do not enter net state, wait the n-th layer by the equipment heartbeat commands that boundary's sub-control server is sent
The boundary sub-control server sending device bind command of autonomous cloud.
18. any method of 0-17 according to claim 1, which is characterized in that the network parameter includes following one kind
Or it is a variety of:
The local device number of boundary sub-control server, the local logical address of boundary sub-control server, the sheet of border router
Ground equipment number, the local logical address of border router, the local device number of main control server, main control server local
Logical address, physical port information when sending unicast packet to boundary sub-control server, the equipment number prefix of autonomous cloud, autonomy
The logic port address of the logical address prefix of cloud, upper layer forward node.
19. according to the method described in claim 10, it is characterized by further comprising:
The boundary sub-control server of the n-th layer autonomy cloud is sent to the border router of the described N-1 layers autonomous cloud that just networked
Switching node information configuration order, to transmit the physical port information of the border router of the described N-1 layers autonomous cloud that networked；
The border router of the described N-1 layers autonomous cloud that just networked configures the border routing of the described N-1 layers autonomous cloud that networked
The physical port information of device, and the response of switching node information configuration is sent to the boundary sub-control server of the n-th layer autonomy cloud.
20. according to the method described in claim 10, it is characterized by further comprising:
The boundary sub-control server of the n-th layer autonomy cloud is sent to the border router of the described N-1 layers autonomous cloud that networked
Switching node information configuration order, to transmit the physical port information of the border router of the described N-1 layers autonomous cloud that just networked；
The border router of the described N-1 layers autonomous cloud that networked configures the border routing of the described N-1 layers autonomous cloud that just networked
The physical port information of device, and the response of switching node information configuration is sent to the boundary sub-control server of the n-th layer autonomy cloud.
21. according to the method described in claim 10, it is characterized by further comprising:
The boundary sub-control server of the n-th layer autonomy cloud is sent to the border router of the described N-1 layers autonomous cloud that networked
Switching node information configuration order, to transmit the physical port information of the border router of the autonomous cloud of rigid logout；
The border router of the described N-1 layers autonomous cloud that networked deletes the object of the border router of the autonomous cloud of the rigid logout
Port information is managed, and sends the response of switching node information configuration to the boundary sub-control server of the n-th layer autonomy cloud.
22. the method according to claim 1, wherein the border router of the N-1 layers of autonomous cloud is to described
The main control server of N-1 layers of autonomous cloud sends networking configuration order, so that described in the main control server access of n-th layer autonomy cloud
The step of N-1 layers of autonomous cloud includes:
The border router of described N-1 layers autonomous cloud sends network connection configuration to the main control server of described N-1 layers autonomous cloud
Order, to transmit the network parameter of the n-th layer autonomy cloud；
The main control server of described N-1 layers autonomous cloud verifies whether the network connection configuration order belongs to itself；If so, foundation
The network connection configuration order carries out network connection configuration operation, and sends to network to the border router of described N-1 layers autonomous cloud and match
Set response.
23. according to the method for claim 22, which is characterized in that the network parameter of the n-th layer autonomy cloud includes described
The local device number of the main control server of n-th layer autonomy cloud and local logical address.
24. according to the method for claim 22, which is characterized in that further include in the network connection configuration order N-1 layer oneself
Control the logical device types and logical device mark of the border router of cloud, the main control server school of described N-1 layers autonomous cloud
Test that the step of whether the network connection configuration order belongs to itself includes:
The main control server of described N-1 layers autonomous cloud judges the boundary of N-1 layers of autonomous cloud in the network connection configuration order
The logical device types and logical device of router identify, and record in the main control server of the N-1 layer autonomy cloud,
The logical device types and logical device of the border router of described N-1 layers autonomous cloud identify whether identical；
If so, determining that the network connection configuration order belongs to itself；
If not, it is determined that the network connection configuration order is not belonging to itself.
25. according to the method for claim 22, which is characterized in that the main control server foundation of described N-1 layers autonomous cloud
The network connection configuration order carries out the step of network connection configuration operation and includes:
The main control server of described N-1 layers autonomous cloud records the network parameter of the n-th layer autonomy cloud；And by itself with it is described
Access state between n-th layer autonomy cloud, which is set to, have been accessed.
26. the method according to claim 1, wherein the border router of the N-1 layers of autonomous cloud is to described
The main control server of n-th layer autonomy cloud sends networking configuration order, so that the main control server access of described N-1 layers autonomous cloud
The step of n-th layer autonomy cloud includes:
The border router of described N-1 layers autonomous cloud sends network connection configuration life to the main control server of the n-th layer autonomy cloud
It enables, to transmit the network parameter of described N-1 layers autonomous cloud；
The main control server of the n-th layer autonomy cloud verifies whether the network connection configuration order belongs to itself；If so, according to institute
It states network connection configuration order and carries out network connection configuration operation, and send network connection configuration to the border router of described N-1 layers autonomous cloud
Response.
27. according to the method for claim 26, which is characterized in that the network parameter of described N-1 layers autonomous cloud includes institute
The local device number and local logical address of the border router of N-1 layers of autonomous cloud are stated, and, described N-1 layers are autonomous
The local device number of the main control server of cloud and local logical address.
28. according to the method for claim 26, which is characterized in that further include in the network connection configuration order N-1 layer oneself
Control the logical device types and logical device mark of the border router of cloud, the main control server verification of the n-th layer autonomy cloud
The step of whether the network connection configuration order belongs to itself include:
The main control server of the n-th layer autonomy cloud judges the boundary road of the autonomous cloud of the N-1 floor in the network connection configuration order
It is identified, and is recorded in the main control server of the n-th layer autonomy cloud by the logical device types and logical device of device, it is described
The logical device types and logical device of the border router of N-1 layers of autonomous cloud identify whether identical；
If so, determining that the network connection configuration order belongs to itself；
If not, it is determined that the network connection configuration order is not belonging to itself.
29. according to the method for claim 26, which is characterized in that the main control server of the n-th layer autonomy cloud is according to institute
Stating the step of network connection configuration order carries out network connection configuration operation includes:
The main control server of the n-th layer autonomy cloud records the network parameter of described N-1 layers autonomous cloud；And by itself with it is described
Access state between N-1 layers of autonomous cloud, which is set to, have been accessed.
30. the method according to claim 1, wherein described N-1 layers autonomous cloud border router to institute
The main control server for stating N-1 layers of autonomous cloud sends networking configuration order, so that the main control server of n-th layer autonomy cloud accesses institute
Before the step of stating N-1 layers of autonomous cloud, further includes:
Judge whether the n-th layer autonomy cloud is the autonomous cloud for meeting default level；
If so, executing the border router of described N-1 layers autonomous cloud to the main control server hair of described N-1 layers autonomous cloud
It is sent into net configuration order, so that the step of main control server described N-1 layers autonomous cloud of access of n-th layer autonomy cloud.
31. according to the method for claim 30, which is characterized in that the autonomous cloud for meeting default level be meet 2≤
The corresponding autonomous cloud in N≤4, N is positive integer.
32. a kind of border router, which is characterized in that be applied to autonomous networks, the autonomous networks include multiple being distributed by layer
Autonomous cloud, it is each autonomy cloud include main control server, thin cloud server, terminal and exchange network, the thin cloud server packet
Border router, terminal sub-control server and boundary sub-control server are included, adjacent two layers autonomy cloud is multiplexed the same border routing
Device connection；
In each autonomous cloud, main control server and thin cloud server access exchange network, and terminal sub-control server connects with terminal
Enter another exchange network, boundary sub-control server and border router access another exchange network；
The border router of N-1 layers of autonomous cloud includes:
Border router networking module, the border router for controlling N-1 layers of autonomous cloud network；
First network connection configuration command module, for sending networking configuration order to the main control server of described N-1 layers autonomous cloud,
So that the autonomous cloud of described N-1 layers of main control server access of n-th layer autonomy cloud；
Second network connection configuration command module, for sending networking configuration order to the main control server of the n-th layer autonomy cloud, with
The main control server of described N-1 layers autonomous cloud is set to access the n-th layer autonomy cloud.
33. border router according to claim 32, which is characterized in that the border routing of described N-1 layers autonomous cloud
Device includes downstream interface and upstream Interface, and the border router networking module includes:
Downlink networking submodule, the border router for controlling N-1 layers of autonomous cloud is networked by downstream interface, to access
State the main control server of N-1 layers of autonomous cloud；
Uplink networking submodule, for accessing described N-1 layers autonomous cloud in the border router of described N-1 layers autonomous cloud
After main control server, the border router for controlling described N-1 layers autonomous cloud is networked by upstream Interface, to access the N
The autonomous cloud of layer.
34. border router according to claim 33, which is characterized in that the border routing of described N-1 layers autonomous cloud
Device further include:
First equipment heartbeat commands receiving module, the equipment that the main control server for receiving described N-1 layers autonomous cloud is sent
Heartbeat commands；
First equipment heartbeat responds sending module, for the master according to the equipment heartbeat commands to described N-1 layers autonomous cloud
Server sending device heartbeat response is controlled, the equipment heartbeat response includes upper layer device online information, and the upper layer device exists
Line information indicates whether the border router of described N-1 layers autonomous cloud has accessed the boundary sub-control clothes of the n-th layer autonomy cloud
Business device.
35. border router according to claim 34, which is characterized in that the border routing of described N-1 layers autonomous cloud
Device further include:
First state configuration module receives the master control service of described N-1 layers autonomous cloud for Duan Wei when the preset time is exceeded
The equipment heartbeat commands that device is sent then control the border router of the N-1 layer autonomy cloud for the downstream interface of itself and upper
Line interface, which is set to, does not enter net state, and calls the downlink networking submodule.
36. border router according to claim 33, which is characterized in that the uplink networking submodule includes:
Uplink enters net unit, and the master control clothes of the n-th layer autonomy cloud are accessed for the boundary sub-control server in n-th layer autonomy cloud
It is engaged in after device, the border router for controlling described N-1 layers autonomous cloud accesses the boundary of the n-th layer autonomy cloud by upstream Interface
Sub-control server.
37. border router according to claim 36, which is characterized in that the uplink enters net unit and includes:
Equipment bind command receiving subelement, the equipment that the boundary sub-control server for receiving the n-th layer autonomy cloud is sent
Bind command；
Equipment bind command verifies subelement, for verifying whether the equipment bind command belongs to described N-1 layers autonomous cloud
Border router itself；If so, passing through boundary sub-control server sending device of the upstream Interface to the n-th layer autonomy cloud
Connection response；
Equipment networking order receiving subelement, the equipment that the boundary sub-control server for receiving the n-th layer autonomy cloud is sent
Network order, includes network parameter in the equipment networking order；
Network parameter configures subelement, for configuring the network parameter, and it is autonomous to the n-th layer by the upstream Interface
The boundary sub-control server sending device of cloud, which networks, to be responded.
38. the border router according to claim 37, which is characterized in that set in the equipment bind command including logic
Standby type and logical device identify, and the equipment bind command verification subelement includes:
Equipment bind command determination component, for judging logical device types and logical device mark in the equipment bind command
Know, if identical as itself logical device types and logical device mark；If so, determining that the equipment bind command belongs to
Itself；If not, it is determined that the equipment bind command is not belonging to itself.
39. the border router according to claim 37, which is characterized in that the uplink enters net unit further include:
Equipment authentication command receiving subelement, the equipment that the boundary sub-control server for receiving the n-th layer autonomy cloud is sent
Authentication command；
Equipment authentication response subelement, for being taken according to the equipment authentication command to the boundary sub-control of the n-th layer autonomy cloud
Business device sending device authentication response；The boundary sub-control server of the n-th layer autonomy cloud is used for according to the equipment authentication response
Judge whether the border router of described N-1 layers autonomous cloud authenticates success；If so, to the side of described N-1 layers autonomous cloud
Boundary's router sending device, which networks, orders, to transmit network parameter.
40. border router according to claim 39, which is characterized in that include that certification is calculated in the equipment authentication command
Method type and certification random number, the equipment authentication response subelement include:
Certified component carries out operation using the certification random number, obtains for calling the corresponding algorithm of the identifying algorithm type
Obtain authentication calculations result；
Response assemblies, for encapsulating the authentication calculations result to equipment authentication response and being sent to the n-th layer autonomy cloud
Boundary sub-control server.
41. border router according to claim 36, which is characterized in that the border routing of described N-1 layers autonomous cloud
Device further include:
Second equipment heartbeat commands receiving module, what the boundary sub-control server for receiving the n-th layer autonomy cloud was sent sets
Standby heartbeat commands；
Second equipment heartbeat responds sending module, for according to the equipment heartbeat commands to the boundary of the n-th layer autonomy cloud
Sub-control server sending device heartbeat response.
42. border router according to claim 41, which is characterized in that the border routing of described N-1 layers autonomous cloud
Device further include:
Second state configuration module receives the boundary sub-control clothes of the n-th layer autonomy cloud for Duan Wei when the preset time is exceeded
The upstream Interface of the border router itself of described N-1 layers autonomous cloud is then set to not by the equipment heartbeat commands that business device is sent
Enter net state, waits the boundary sub-control server sending device bind command of the n-th layer autonomy cloud.
43. according to any border router of claim 37-42, which is characterized in that the network parameter includes as follows
It is one or more:
The local device number of boundary sub-control server, the local logical address of boundary sub-control server, the sheet of border router
Ground equipment number, the local logical address of border router, the local device number of main control server, main control server local
Logical address, physical port information when sending unicast packet to boundary sub-control server, the equipment number prefix of autonomous cloud, autonomy
The logic port address of the logical address prefix of cloud, upper layer forward node.
44. the border router according to claim 37, which is characterized in that the border routing of described N-1 layers autonomous cloud
Device further include:
Switching node information configuration Order receiver module, the boundary sub-control server for receiving the n-th layer autonomy cloud are sent
Switching node information configuration order, the switching node information configuration order includes the described N-1 layers autonomous cloud that networked
The physical port information of border router, or, the physical port letter of the border router of the described N-1 layers autonomous cloud that just networked
Breath；
Physical port information configuration module, the physics end of the border router for configuring the described N-1 layers autonomous cloud that networked
Message breath, or, the physical port information of the border router of the described N-1 layers autonomous cloud that just networked；
Switching node information configuration responds sending module, hands over for sending to the boundary sub-control server of the n-th layer autonomy cloud
Change nodal information configuration response.
45. border router according to claim 44, which is characterized in that the switching node information configuration order is also wrapped
Include the physical port information of the border router of the autonomous cloud of rigid logout；The border router of described N-1 layers autonomous cloud also wraps
It includes:
Physical port information removing module, the physical port letter of the border router of the autonomous cloud for deleting the rigid logout
Breath, and the response of switching node information configuration is sent to the boundary sub-control server of the n-th layer autonomy cloud.
46. border router according to claim 32, which is characterized in that the first network connection configuration command module packet
It includes:
First network connection configuration order sending submodule is matched for sending to network to the main control server of described N-1 layers autonomous cloud
Order is set, to transmit the network parameter of the n-th layer autonomy cloud；The main control server of described N-1 layers autonomous cloud is for verifying
Whether the network connection configuration order belongs to itself；If so, according to network connection configuration order progress network connection configuration operation, and to
The border router of described N-1 layers autonomous cloud sends networking configuration response.
47. border router according to claim 46, which is characterized in that the network parameter packet of the n-th layer autonomy cloud
Include the local device number and local logical address of the main control server of the n-th layer autonomy cloud.
48. border router according to claim 32, which is characterized in that the second network connection configuration command module packet
It includes:
Second network connection configuration order sending submodule, for sending network connection configuration to the main control server of the n-th layer autonomy cloud
Order, to transmit the network parameter of described N-1 layers autonomous cloud；The main control server of the n-th layer autonomy cloud is for verifying institute
State whether network connection configuration order belongs to itself；If so, carrying out network connection configuration operation according to the network connection configuration order, and to institute
The border router for stating N-1 layers of autonomous cloud sends networking configuration response.
49. border router according to claim 48, which is characterized in that the network parameter of described N-1 layers autonomous cloud
The local device number of border router including described N-1 layers autonomous cloud and local logical address, and, the N-1
The local device number of the main control server of the autonomous cloud of layer and local logical address.
50. border router according to claim 32, which is characterized in that the border routing of described N-1 layers autonomous cloud
Device further include:
Autonomous cloud layer grade judgment module, for judging whether the n-th layer autonomy cloud is the autonomous cloud for meeting default level；If
It is then to call the first network connection configuration command module.
51. border router according to claim 50, which is characterized in that the autonomous Yun Weiman for meeting default level
The corresponding autonomous cloud in foot 2≤N≤4, N is positive integer.
52. a kind of boundary sub-control server, which is characterized in that be applied to autonomous networks, the autonomous networks include multiple by layer
The autonomous cloud of distribution, each autonomy cloud includes main control server, thin cloud server, terminal and exchange network, the thin cloud service
Device includes border router, terminal sub-control server and boundary sub-control server, and adjacent two layers autonomy cloud is multiplexed the same boundary
Router connection；
In each autonomous cloud, main control server and thin cloud server access exchange network, and terminal sub-control server connects with terminal
Enter another exchange network, boundary sub-control server and border router access another exchange network；
The boundary sub-control server of n-th layer autonomy cloud includes:
Boundary sub-control server networking module, the boundary sub-control server for controlling n-th layer autonomy cloud access the n-th layer certainly
Control the main control server of cloud；
Equipment bind command sending module, for the border router sending device bind command to described N-1 layers autonomous cloud；
The border router of described N-1 layers autonomous cloud is for verifying whether the equipment bind command belongs to itself；If so, passing through
Boundary sub-control server sending device connection response of the upstream Interface to the n-th layer autonomy cloud；
Equipment networking command sending module is ordered for networking to the border router sending device of described N-1 layers autonomous cloud,
To transmit network parameter；The border router of described N-1 layers autonomous cloud passes through on described for configuring the network parameter
Line interface networks to the boundary sub-control server sending device of the n-th layer autonomy cloud and responds, and makes described N-1 layers autonomous cloud
Border router accesses the boundary sub-control server of the n-th layer autonomy cloud.
53. sub-control server in boundary according to claim 52, which is characterized in that the boundary of the n-th layer autonomy cloud point
Control server further include:
Equipment heartbeat commands receiving module, the equipment heartbeat life that the main control server for receiving the n-th layer autonomy cloud is sent
It enables；
Equipment heartbeat responds sending module, for the master control service according to the equipment heartbeat commands to the n-th layer autonomy cloud
Device sending device heartbeat response, the equipment heartbeat response includes infrastructure devices online information, the infrastructure devices online information
Indicate whether the border router of described N-1 layers autonomous cloud has accessed the boundary sub-control server of the n-th layer autonomy cloud.
54. sub-control server in boundary according to claim 52, which is characterized in that the boundary of the n-th layer autonomy cloud point
Control server further include:
Infrastructure devices information configuration Order receiver module, under the main control server for receiving the n-th layer autonomy cloud is sent
Layer facility information configuration order, the infrastructure devices information configuration order include the border router of described N-1 layers autonomous cloud
Facility registration information；
Facility registration information collocation module takes for configuring the facility registration information, and to the master control of the n-th layer autonomy cloud
Device transmission infrastructure devices information configuration of being engaged in responds.
55. sub-control server in boundary according to claim 54, which is characterized in that become in the facility registration information
It further include the facility registration information after variation when change, in the infrastructure devices information configuration order；The facility registration information is matched
Module is set, the facility registration information after being also used to configure the variation.
56. sub-control server in boundary according to claim 52, which is characterized in that the boundary of the n-th layer autonomy cloud point
Control server further include:
Equipment authentication command sending module, for the border router sending device authentication command to described N-1 layers autonomous cloud；
The border router of the N-1 layers of autonomous cloud is used for according to the equipment authentication command to the boundary of the n-th layer autonomy cloud
Sub-control server sending device authentication response；
Equipment authentication module, for judging that the border router of described N-1 layers autonomous cloud is according to the equipment authentication response
Deny demonstrate,proving successfully；If so, calling the equipment networking command sending module.
57. sub-control server in boundary according to claim 56, which is characterized in that include recognizing in the equipment authentication command
Algorithm types and certification random number are demonstrate,proved, the equipment authentication module includes:
Judging submodule is called the corresponding algorithm of the identifying algorithm type for judging, is carried out using the certification random number
Whether the result of operation and the authentication calculations result are identical；If so, determining the border router of described N-1 layers autonomous cloud
It authenticates successfully；If not, it is determined that the border router authentification failure of described N-1 layers autonomous cloud.
58. sub-control server in boundary according to claim 52, which is characterized in that the boundary of the n-th layer autonomy cloud point
Control server further include:
Equipment heartbeat commands sending module, for the border router sending device heartbeat commands to described N-1 layers autonomous cloud；
Equipment heartbeat responds receiving module, for receiving the border router of described N-1 layers autonomous cloud according to the equipment heart
Jump the equipment heartbeat response that order is sent.
59. sub-control server in boundary according to claim 58, which is characterized in that the boundary of the n-th layer autonomy cloud point
Control server further include:
State configuration module receives the border router hair of described N-1 layers autonomous cloud for Duan Wei when the preset time is exceeded
The border router of described N-1 layers autonomous cloud, then be set to and do not enter net state, return described in calling by the equipment heartbeat response sent
Equipment bind command sending module.
60. according to any boundary sub-control server of claim 52-59, which is characterized in that the network parameter includes
Following is one or more:
The local device number of boundary sub-control server, the local logical address of boundary sub-control server, the sheet of border router
Ground equipment number, the local logical address of border router, the local device number of main control server, main control server local
Logical address, physical port information when sending unicast packet to boundary sub-control server, the equipment number prefix of autonomous cloud, autonomy
The logic port address of the logical address prefix of cloud, upper layer forward node.
61. sub-control server in boundary according to claim 52, which is characterized in that the boundary of the n-th layer autonomy cloud point
Control server further include:
First switching node information configuration command sending module, for the border routing to the described N-1 layers autonomous cloud that just networked
Device sends the order of switching node information configuration, to transmit the physics end of the border router of the described N-1 layers autonomous cloud that networked
Message breath；The border router of the described N-1 layers autonomous cloud that just networked is used to configure the side of the described N-1 layers autonomous cloud that networked
The physical port information of boundary's router；And switching node information is sent to the boundary sub-control server of the n-th layer autonomy cloud and is matched
Set response.
62. sub-control server in boundary according to claim 52, which is characterized in that the boundary of the n-th layer autonomy cloud point
Control server further include:
Second switching node information configuration command sending module, for the border routing to the described N-1 layers autonomous cloud that networked
Device sends the order of switching node information configuration, to transmit the physics end of the border router of the described N-1 layers autonomous cloud that just networked
Message breath；The networked border router of autonomous cloud of the N-1 floor configures the N-1 floor and has just networked the boundary road of autonomous cloud
By the physical port information of device；And switching node information configuration is sent to the boundary sub-control server of the n-th layer autonomy cloud and is rung
It answers.
63. sub-control server in boundary according to claim 52, which is characterized in that the boundary of the n-th layer autonomy cloud point
Control server further include:
Third switching node information configuration command sending module, for the border routing to the described N-1 layers autonomous cloud that networked
Device sends the order of switching node information configuration, to transmit the physical port information of the border router of the autonomous cloud of rigid logout；Institute
State the N-1 layers of autonomous cloud that networked border router delete the rigid logout autonomous cloud border router physical port
Information, and the response of switching node information configuration is sent to the boundary sub-control server of the n-th layer autonomy cloud.
64. method according to claim 52, which is characterized in that 2≤N≤4, N are positive integer.
65. a kind of main control server, which is characterized in that be applied to autonomous networks, the autonomous networks include multiple being distributed by layer
Autonomous cloud, it is each autonomy cloud include main control server, thin cloud server, terminal and exchange network, the thin cloud server packet
Border router, terminal sub-control server and boundary sub-control server are included, adjacent two layers autonomy cloud is multiplexed the same border routing
Device connection；
In each autonomous cloud, main control server and thin cloud server access exchange network, and terminal sub-control server connects with terminal
Enter another exchange network, boundary sub-control server and border router access another exchange network；
The main control server includes the N-1 layers of autonomous main control server of cloud and the main control server of n-th layer autonomy cloud；
The main control server of the N-1 layers of autonomous cloud includes:
First network connection configuration Order receiver module, the networking that the border router for receiving described N-1 layers autonomous cloud is sent
Configuration order, so that the autonomous cloud of described N-1 layers of main control server access of the n-th layer autonomy cloud；
The main control server of the n-th layer autonomy cloud includes:
Second network connection configuration Order receiver module, the networking that the border router for receiving described N-1 layers autonomous cloud is sent
Configuration order, so that the main control server of described N-1 layers autonomous cloud accesses the n-th layer autonomy cloud.
66. main control server according to claim 65, which is characterized in that the master control service of described N-1 layers autonomous cloud
Device further include:
First equipment heartbeat commands sending module, for the border router sending device heartbeat to described N-1 layers autonomous cloud
Order；
First equipment heartbeat responds receiving module, and the border router for receiving described N-1 layers autonomous cloud is set according to described in
The equipment heartbeat response that standby heartbeat commands are sent, the equipment heartbeat response includes upper layer device online information, and the upper layer is set
Standby online information indicates whether the border router of described N-1 layers autonomous cloud has accessed the boundary point of the n-th layer autonomy cloud
Control server；
First state configuration module, for after receiving equipment heartbeat response, if the upper layer device line information table
Show that the border router of described N-1 layers autonomous cloud does not access the boundary sub-control server of the n-th layer autonomy cloud, then it will be described
Access state between the main control server itself and the n-th layer autonomy cloud of N-1 layers of autonomous cloud, which is set to, not to be accessed.
67. main control server according to claim 66, which is characterized in that the master control service of described N-1 layers autonomous cloud
Device further include:
Second state configuration module receives the border routing of described N-1 layers autonomous cloud for Duan Wei when the preset time is exceeded
The border router of described N-1 layers autonomous cloud, then be set to and do not enter net state by the equipment heartbeat response that device is sent, and, it will
Access state between the main control server itself and the n-th layer autonomy cloud of described N-1 layers autonomous cloud, which is set to, not to be accessed.
68. main control server according to claim 65, which is characterized in that the main control server of the n-th layer autonomy cloud
Further include:
Second equipment heartbeat commands sending module, for the boundary sub-control server sending device heart to the n-th layer autonomy cloud
Jump order；
Second equipment heartbeat responds receiving module, for receiving the boundary sub-control server of the n-th layer autonomy cloud according to described in
The equipment heartbeat response that equipment heartbeat commands are sent, the equipment heartbeat response includes infrastructure devices online information, the lower layer
Equipment on-line information indicates whether the border router of described N-1 layers autonomous cloud has accessed the boundary of the n-th layer autonomy cloud
Sub-control server；
Third state configuration module, for after receiving equipment heartbeat response, if the infrastructure devices line information table
Show that the border router of described N-1 layers autonomous cloud does not access the boundary sub-control server of the n-th layer autonomy cloud, then it will be described
Access state between the main control server itself of n-th layer autonomy cloud and the N-1 layers of autonomous cloud, which is set to, not to be accessed.
69. main control server according to claim 65, which is characterized in that the main control server of the n-th layer autonomy cloud
Further include:
Infrastructure devices information configuration command sending module, under being sent to the boundary sub-control server of the n-th layer autonomy cloud
Layer facility information configuration order, the infrastructure devices information configuration order include the border router of described N-1 layers autonomous cloud
Facility registration information；The boundary sub-control server of the n-th layer autonomy cloud is for configuring the facility registration information, and to institute
The main control server for stating n-th layer autonomy cloud sends the response of infrastructure devices information configuration.
70. main control server according to claim 69, which is characterized in that change in the facility registration information
When, it further include the facility registration information after variation in the infrastructure devices information configuration order；The boundary of the n-th layer autonomy cloud
Sub-control server is also used to configure the facility registration information after the variation, and to the main control server of the n-th layer autonomy cloud
Send the response of infrastructure devices information configuration.
71. main control server according to claim 65, which is characterized in that the first network connection configuration Order receiver module
Include:
First network connection configuration order receiving submodule, what the border router for receiving described N-1 layers autonomous cloud was sent enters
Net configuration order includes the network parameter of the n-th layer autonomy cloud in the network connection configuration order；
First network connection configuration command checksum submodule, for verifying whether the network connection configuration order belongs to itself；
First network connection configuration submodule is used for if so, carry out network connection configuration operation according to the network connection configuration order, and to institute
The border router for stating N-1 layers of autonomous cloud sends networking configuration response.
72. main control server according to claim 71, which is characterized in that the network parameter packet of the n-th layer autonomy cloud
Include the local device number and local logical address of the main control server of the n-th layer autonomy cloud.
73. main control server according to claim 71, which is characterized in that further include N- in the network connection configuration order
The logical device types and logical device mark of the border router of 1 layer of autonomous cloud, the first network connection configuration command checksum
Module includes:
First network connection configuration command determination unit, for judging the boundary of N-1 layers in the network connection configuration order autonomous cloud
The logical device types and logical device of router identify, and record in the main control server of the N-1 layer autonomy cloud,
The logical device types and logical device of the border router of described N-1 layers autonomous cloud identify whether identical；If so, determining
The network connection configuration order belongs to itself；If not, it is determined that the network connection configuration order is not belonging to itself.
74. method according to claim 71, which is characterized in that the first network connection configuration submodule includes:
First network connection configuration unit, for recording the network parameter of the n-th layer autonomy cloud, and certainly by itself and the n-th layer
It controls the access state between cloud and is set to and accessed.
75. main control server according to claim 65, which is characterized in that the second network connection configuration Order receiver module
Include:
Second network connection configuration order receiving submodule, what the border router for receiving described N-1 layers autonomous cloud was sent enters
Net configuration order includes the network parameter of the N-1 layer autonomy cloud in the network connection configuration order；
Second network connection configuration command checksum submodule, for verifying whether the network connection configuration order belongs to itself；
Second network connection configuration submodule is used for if so, carry out network connection configuration operation according to the network connection configuration order, and to institute
The border router for stating N-1 layers of autonomous cloud sends networking configuration response.
76. the main control server according to claim 75, which is characterized in that the network parameter of described N-1 layers autonomous cloud
The local device number of border router including described N-1 layers autonomous cloud and local logical address, and, the N-1
The local device number of the main control server of the autonomous cloud of layer and local logical address.
77. the main control server according to claim 75, which is characterized in that further include N- in the network connection configuration order
The logical device types and logical device mark of the border router of 1 layer of autonomous cloud, the second network connection configuration command checksum
Module includes:
Second network connection configuration command determination unit, for judging the boundary of N-1 layers in the network connection configuration order autonomous cloud
The logical device types and logical device of router identify, and record in the main control server of the n-th layer autonomy cloud, institute
The logical device types and logical device for stating the border router of N-1 layers of autonomous cloud identify whether identical；If so, determining institute
It states network connection configuration order and belongs to itself；If not, it is determined that the network connection configuration order is not belonging to itself.
78. the main control server according to claim 75, which is characterized in that the second network connection configuration submodule includes:
Second network connection configuration unit, for recording the network parameter of described N-1 layers autonomous cloud, and by itself and the N-1
Access state between the autonomous cloud of layer, which is set to, have been accessed.
79. main control server according to claim 65, which is characterized in that 2≤N≤4, N are positive integer.
80. the networking system of autonomous cloud in a kind of autonomous networks, which is characterized in that the autonomous networks include multiple being distributed by layer
Autonomous cloud, it is each autonomy cloud include main control server, thin cloud server, terminal and exchange network, thin cloud server includes side
Boundary's router, terminal sub-control server and boundary sub-control server, adjacent two layers autonomy cloud are multiplexed the same border router and connect
It connects；
In each autonomous cloud, main control server and thin cloud server access exchange network, and terminal sub-control server connects with terminal
Enter another exchange network, boundary sub-control server and border router access another exchange network；
The border router of N-1 layers of autonomous cloud includes:
Border router networking module, the border router for controlling N-1 layers of autonomous cloud network；
First network connection configuration command module, for sending the first network connection configuration to the main control server of described N-1 layers autonomous cloud
Order；
Second network connection configuration command module, for sending the second network connection configuration life to the main control server of the n-th layer autonomy cloud
It enables；
The main control server of the N-1 layers of autonomous cloud includes:
First network connection configuration module, for carrying out network connection configuration operation according to the first network connection configuration order, so that n-th layer is certainly
Control the autonomous cloud of described N-1 layers of main control server access of cloud；
The main control server of the n-th layer autonomy cloud includes:
Second network connection configuration module, for carrying out network connection configuration operation according to the second network connection configuration order, so that described the
The main control server of N-1 layers of autonomous cloud accesses the n-th layer autonomy cloud.
81. the system according to claim 80, which is characterized in that the border router of the N-1 layers of autonomous cloud includes
Downstream interface and upstream Interface, the border router networking module include:
Downlink networking submodule, the border router for controlling N-1 layers of autonomous cloud is networked by downstream interface, to access
State the main control server of N-1 layers of autonomous cloud；
Uplink networking submodule, for accessing described N-1 layers autonomous cloud in the border router of described N-1 layers autonomous cloud
After main control server, the border router for controlling described N-1 layers autonomous cloud is networked by upstream Interface, to access the N
The autonomous cloud of layer.
82. the system according to claim 81, which is characterized in that the border router of described N-1 layers autonomous cloud also wraps
It includes:
First equipment heartbeat commands receiving module, the equipment that the main control server for receiving described N-1 layers autonomous cloud is sent
Heartbeat commands；
First equipment heartbeat responds sending module, for the master according to the equipment heartbeat commands to described N-1 layers autonomous cloud
Server sending device heartbeat response is controlled, the equipment heartbeat response includes upper layer device online information, and the upper layer device exists
Line information indicates whether the border router of described N-1 layers autonomous cloud has accessed the boundary sub-control clothes of the n-th layer autonomy cloud
Business device.
83. the system according to claim 82, which is characterized in that the border router of described N-1 layers autonomous cloud also wraps
It includes:
First state configuration module receives the master control service of described N-1 layers autonomous cloud for Duan Wei when the preset time is exceeded
The equipment heartbeat commands that device is sent then control the border router of the N-1 layer autonomy cloud for the downstream interface of itself and upper
Line interface, which is set to, does not enter net state, and calls the downlink networking submodule.
84. the system according to claim 81, which is characterized in that the uplink networking submodule includes:
Uplink enters net unit, and the master control clothes of the n-th layer autonomy cloud are accessed for the boundary sub-control server in n-th layer autonomy cloud
It is engaged in after device, the border router for controlling described N-1 layers autonomous cloud accesses the boundary of the n-th layer autonomy cloud by upstream Interface
Sub-control server.
85. the system according to claim 84, which is characterized in that the uplink enters net unit and includes:
Equipment bind command receiving subelement, the equipment that the boundary sub-control server for receiving the n-th layer autonomy cloud is sent
Bind command；
Equipment bind command verifies subelement, for verifying whether the equipment bind command belongs to described N-1 layers autonomous cloud
Border router itself；If so, passing through boundary sub-control server sending device of the upstream Interface to the n-th layer autonomy cloud
Connection response；
Equipment networking order receiving subelement, the equipment that the boundary sub-control server for receiving the n-th layer autonomy cloud is sent
Network order, includes network parameter in the equipment networking order；
Network parameter configures subelement, for configuring the network parameter, and it is autonomous to the n-th layer by the upstream Interface
The boundary sub-control server sending device of cloud, which networks, to be responded.
86. the system according to claim 85, which is characterized in that include logical device types in the equipment bind command
It is identified with logical device, the equipment bind command verification subelement includes:
Equipment bind command determination component, for judging logical device types and logical device mark in the equipment bind command
Know, if identical as itself logical device types and logical device mark；If so, determining that the equipment bind command belongs to
Itself；If not, it is determined that the equipment bind command is not belonging to itself.
87. the system according to claim 85, which is characterized in that the uplink enters net unit further include:
Equipment authentication command receiving subelement, the equipment that the boundary sub-control server for receiving the n-th layer autonomy cloud is sent
Authentication command；
Equipment authentication response subelement, for being taken according to the equipment authentication command to the boundary sub-control of the n-th layer autonomy cloud
Business device sending device authentication response；The boundary sub-control server of the n-th layer autonomy cloud is used for according to the equipment authentication response
Judge whether the border router of described N-1 layers autonomous cloud authenticates success；If so, to the side of described N-1 layers autonomous cloud
Boundary's router sending device, which networks, orders, to transmit network parameter.
88. the system according to claim 87, which is characterized in that include identifying algorithm type in the equipment authentication command
With certification random number, the equipment authentication response subelement includes:
Certified component carries out operation using the certification random number, obtains for calling the corresponding algorithm of the identifying algorithm type
Obtain authentication calculations result；
Response assemblies, for encapsulating the authentication calculations result to equipment authentication response and being sent to the n-th layer autonomy cloud
Boundary sub-control server.
89. the system according to claim 84, which is characterized in that the border router of described N-1 layers autonomous cloud also wraps
It includes:
Second equipment heartbeat commands receiving module, what the boundary sub-control server for receiving the n-th layer autonomy cloud was sent sets
Standby heartbeat commands；
Second equipment heartbeat responds sending module, for according to the equipment heartbeat commands to the boundary of the n-th layer autonomy cloud
Sub-control server sending device heartbeat response.
90. the system according to claim 89, which is characterized in that the border router of described N-1 layers autonomous cloud also wraps
It includes:
Second state configuration module receives the boundary sub-control clothes of the n-th layer autonomy cloud for Duan Wei when the preset time is exceeded
The upstream Interface of the border router itself of described N-1 layers autonomous cloud is then set to not by the equipment heartbeat commands that business device is sent
Enter net state, waits the boundary sub-control server sending device bind command of the n-th layer autonomy cloud.
91. the system according to claim 85, which is characterized in that the border router of described N-1 layers autonomous cloud also wraps
It includes:
Switching node information configuration Order receiver module, the boundary sub-control server for receiving the n-th layer autonomy cloud are sent
Switching node information configuration order, the switching node information configuration order includes the described N-1 layers autonomous cloud that networked
The physical port information of border router, or, the physical port letter of the border router of the described N-1 layers autonomous cloud that just networked
Breath；
Physical port information configuration module, the physics end of the border router for configuring the described N-1 layers autonomous cloud that networked
Message breath, or, the physical port information of the border router of the described N-1 layers autonomous cloud that just networked；
Switching node information configuration responds sending module, hands over for sending to the boundary sub-control server of the n-th layer autonomy cloud
Change nodal information configuration response.
92. the system according to claim 91, which is characterized in that the switching node information configuration order further includes just having moved back
The physical port information of the border router of the autonomous cloud of net；The border router of described N-1 layers autonomous cloud further include:
Physical port information removing module, the physical port letter of the border router of the autonomous cloud for deleting the rigid logout
Breath, and the response of switching node information configuration is sent to the boundary sub-control server of the n-th layer autonomy cloud.
93. the system according to claim 80, which is characterized in that the first network connection configuration command module includes:
First network connection configuration order sending submodule is matched for sending to network to the main control server of described N-1 layers autonomous cloud
Order is set, to transmit the network parameter of the n-th layer autonomy cloud；The main control server of described N-1 layers autonomous cloud is for verifying
Whether the network connection configuration order belongs to itself；If so, according to network connection configuration order progress network connection configuration operation, and to
The border router of described N-1 layers autonomous cloud sends networking configuration response.
94. the system according to claim 80, which is characterized in that the second network connection configuration command module includes:
Second network connection configuration order sending submodule, for sending network connection configuration to the main control server of the n-th layer autonomy cloud
Order, to transmit the network parameter of described N-1 layers autonomous cloud；The main control server of the n-th layer autonomy cloud is for verifying institute
State whether network connection configuration order belongs to itself；If so, carrying out network connection configuration operation according to the network connection configuration order, and to institute
The border router for stating N-1 layers of autonomous cloud sends networking configuration response.
95. the system according to claim 80, which is characterized in that the boundary sub-control server packet of the n-th layer autonomy cloud
It includes:
Boundary sub-control server networking module, the boundary sub-control server for controlling n-th layer autonomy cloud access the n-th layer certainly
Control the main control server of cloud；
Equipment bind command sending module, for the border router sending device bind command to described N-1 layers autonomous cloud；
The border router of described N-1 layers autonomous cloud is for verifying whether the equipment bind command belongs to itself；If so, passing through
Boundary sub-control server sending device connection response of the upstream Interface to the n-th layer autonomy cloud；
Equipment networking command sending module is ordered for networking to the border router sending device of described N-1 layers autonomous cloud,
To transmit network parameter；The border router of described N-1 layers autonomous cloud passes through on described for configuring the network parameter
Line interface networks to the boundary sub-control server sending device of the n-th layer autonomy cloud and responds, and makes described N-1 layers autonomous cloud
Border router accesses the boundary sub-control server of the n-th layer autonomy cloud.
96. the system according to claim 95, which is characterized in that the boundary sub-control server of the n-th layer autonomy cloud is also
Include:
Third equipment heartbeat commands receiving module, the equipment heart that the main control server for receiving the n-th layer autonomy cloud is sent
Jump order；
Third equipment heartbeat responds sending module, for the master control according to the equipment heartbeat commands to the n-th layer autonomy cloud
Server sending device heartbeat response, the equipment heartbeat response includes infrastructure devices online information, and the infrastructure devices are online
Information indicates whether the border router of described N-1 layers autonomous cloud has accessed the boundary sub-control service of the n-th layer autonomy cloud
Device.
97. the system according to claim 95, which is characterized in that the boundary sub-control server of the n-th layer autonomy cloud is also
Include:
Infrastructure devices information configuration Order receiver module, under the main control server for receiving the n-th layer autonomy cloud is sent
Layer facility information configuration order, the infrastructure devices information configuration order include the border router of described N-1 layers autonomous cloud
Facility registration information；
Facility registration information collocation module takes for configuring the facility registration information, and to the master control of the n-th layer autonomy cloud
Device transmission infrastructure devices information configuration of being engaged in responds.
98. the system according to claim 97, which is characterized in that described when the facility registration information changes
It further include the facility registration information after variation in infrastructure devices information configuration order；The facility registration information collocation module, also
Infrastructure devices are sent for configuring the facility registration information after the variation, and to the main control server of the n-th layer autonomy cloud
Information configuration response.
99. the system according to claim 95, which is characterized in that the boundary sub-control server of the n-th layer autonomy cloud is also
Include:
Equipment authentication command sending module, for the border router sending device authentication command to described N-1 layers autonomous cloud；
The border router of the N-1 layers of autonomous cloud is used for according to the equipment authentication command to the boundary of the n-th layer autonomy cloud
Sub-control server sending device authentication response；
Equipment authentication module, for judging that the border router of described N-1 layers autonomous cloud is according to the equipment authentication response
Deny demonstrate,proving successfully；If so, calling the equipment networking command sending module.
100. the system according to claim 99, which is characterized in that include identifying algorithm class in the equipment authentication command
Type and certification random number, the equipment authentication module include:
Judging submodule is called the corresponding algorithm of the identifying algorithm type for judging, is carried out using the certification random number
Whether the result of operation and the authentication calculations result are identical；If so, determining the border router of described N-1 layers autonomous cloud
It authenticates successfully；If not, it is determined that the border router authentification failure of described N-1 layers autonomous cloud.
101. the system according to claim 95, which is characterized in that the boundary sub-control server of the n-th layer autonomy cloud is also
Include:
First equipment heartbeat commands sending module, for the border router sending device heartbeat to described N-1 layers autonomous cloud
Order；
First equipment heartbeat responds receiving module, and the border router for receiving described N-1 layers autonomous cloud is set according to described in
The equipment heartbeat response that standby heartbeat commands are sent.
102. system described in 01 according to claim 1, which is characterized in that the boundary sub-control server of the n-th layer autonomy cloud
Further include:
Third state configuration module receives the border routing of described N-1 layers autonomous cloud for Duan Wei when the preset time is exceeded
The border router of described N-1 layers autonomous cloud, then be set to and do not enter net state, return and call by the equipment heartbeat response that device is sent
The equipment bind command sending module.
103. the system according to claim 95, which is characterized in that the boundary sub-control server of the n-th layer autonomy cloud is also
Include:
First switching node information configuration command sending module, for the border routing to the described N-1 layers autonomous cloud that just networked
Device sends the order of switching node information configuration, to transmit the physics end of the border router of the described N-1 layers autonomous cloud that networked
Message breath；The border router of the described N-1 layers autonomous cloud that just networked is used to configure the side of the described N-1 layers autonomous cloud that networked
The physical port information of boundary's router, and send switching node information to the boundary sub-control server of the n-th layer autonomy cloud and match
Set response.
104. the system according to claim 95, which is characterized in that the boundary sub-control server of the n-th layer autonomy cloud is also
Include:
Second switching node information configuration command sending module, for the border routing to the described N-1 layers autonomous cloud that networked
Device sends the order of switching node information configuration, to transmit the physics end of the border router of the described N-1 layers autonomous cloud that just networked
Message breath；The networked border router of autonomous cloud of the N-1 floor configures the N-1 floor and has just networked the boundary road of autonomous cloud
By the physical port information of device, and switching node information configuration is sent to the boundary sub-control server of the n-th layer autonomy cloud and is rung
It answers.
105. the system according to claim 95, which is characterized in that the boundary sub-control server of the n-th layer autonomy cloud is also
Include:
Third switching node information configuration command sending module, for the border routing to the described N-1 layers autonomous cloud that networked
Device sends the order of switching node information configuration, to transmit the physical port information of the border router of the autonomous cloud of rigid logout；Institute
State the N-1 layers of autonomous cloud that networked border router delete the rigid logout autonomous cloud border router physical port
Information, and the response of switching node information configuration is sent to the boundary sub-control server of the n-th layer autonomy cloud.
106. the system according to claim 85 or 95, which is characterized in that the network parameter include following one kind or
It is a variety of:
The local device number of boundary sub-control server, the local logical address of boundary sub-control server, the sheet of border router
Ground equipment number, the local logical address of border router, the local device number of main control server, main control server local
Logical address, physical port information when sending unicast packet to boundary sub-control server, the equipment number prefix of autonomous cloud, autonomy
The logic port address of the logical address prefix of cloud, upper layer forward node.
107. the system according to claim 80, which is characterized in that the main control server of described N-1 layers autonomous cloud also wraps
It includes:
Second equipment heartbeat commands sending module, for the border router sending device heartbeat to described N-1 layers autonomous cloud
Order；
Second equipment heartbeat responds receiving module, and the border router for receiving described N-1 layers autonomous cloud is set according to described in
The equipment heartbeat response that standby heartbeat commands are sent, the equipment heartbeat response includes upper layer device online information, and the upper layer is set
Standby online information indicates whether the border router of described N-1 layers autonomous cloud has accessed the boundary point of the n-th layer autonomy cloud
Control server；
4th state configuration module, for after receiving equipment heartbeat response, if the upper layer device line information table
Show that the border router of described N-1 layers autonomous cloud does not access the boundary sub-control server of the n-th layer autonomy cloud, then it will be described
Access state between the main control server itself and the n-th layer autonomy cloud of N-1 layers of autonomous cloud, which is set to, not to be accessed.
108. system described in 07 according to claim 1, which is characterized in that the main control server of described N-1 layers autonomous cloud is also
Include:
5th state configuration module receives the border routing of described N-1 layers autonomous cloud for Duan Wei when the preset time is exceeded
The border router of described N-1 layers autonomous cloud, then be set to and do not enter net state by the equipment heartbeat response that device is sent, and, it will
Access state between the main control server itself and the n-th layer autonomy cloud of described N-1 layers autonomous cloud, which is set to, not to be accessed.
109. the system according to claim 80, which is characterized in that the first network connection configuration module includes:
First network connection configuration command checksum submodule, for verifying whether the first network connection configuration order belongs to itself；
First network connection configuration submodule, be used for if so, according to the first network connection configuration order carry out network connection configuration operation, with
The main control server of n-th layer autonomy cloud is set to access described N-1 layers autonomous cloud.
110. system described in 09 according to claim 1, which is characterized in that include described the in the first network connection configuration order
The network parameter of N layers of autonomous cloud, and, the logical device types and logical device mark of the border router of N-1 layers of autonomous cloud
Know；The network parameter of the n-th layer autonomy cloud includes the local device number and sheet of the main control server of the n-th layer autonomy cloud
Ground logical address；The first network connection configuration command checksum submodule includes:
First network connection configuration command determination unit, for judging the boundary of N-1 layers in the network connection configuration order autonomous cloud
The logical device types and logical device of router identify, and record in the main control server of the N-1 layer autonomy cloud,
The logical device types and logical device of the border router of described N-1 layers autonomous cloud identify whether identical；If so, determining
The network connection configuration order belongs to itself；If not, it is determined that the network connection configuration order is not belonging to itself.
111. system described in 10 according to claim 1, which is characterized in that the first network connection configuration submodule includes:
First network connection configuration unit, for recording the network parameter of the n-th layer autonomy cloud；And certainly by itself and the n-th layer
It controls the access state between cloud and is set to and accessed.
112. the system according to claim 80, which is characterized in that the main control server of the n-th layer autonomy cloud also wraps
It includes:
Third equipment heartbeat commands sending module, for the boundary sub-control server sending device heart to the n-th layer autonomy cloud
Jump order；
Third equipment heartbeat responds receiving module, for receiving the boundary sub-control server of the n-th layer autonomy cloud according to described in
The equipment heartbeat response that equipment heartbeat commands are sent, the equipment heartbeat response includes infrastructure devices online information, the lower layer
Equipment on-line information indicates whether the border router of described N-1 layers autonomous cloud has accessed the boundary of the n-th layer autonomy cloud
Sub-control server；
6th state configuration module, for after receiving equipment heartbeat response, if the infrastructure devices line information table
Show that the border router of described N-1 layers autonomous cloud does not access the boundary sub-control server of the n-th layer autonomy cloud, then it will be described
Access state between the main control server itself of n-th layer autonomy cloud and the N-1 layers of autonomous cloud, which is set to, not to be accessed.
113. the system according to claim 80, which is characterized in that the main control server of the n-th layer autonomy cloud also wraps
It includes:
Infrastructure devices information configuration command sending module, under being sent to the boundary sub-control server of the n-th layer autonomy cloud
Layer facility information configuration order, the infrastructure devices information configuration order include the border router of described N-1 layers autonomous cloud
Facility registration information；The boundary sub-control server of the n-th layer autonomy cloud is for configuring the facility registration information, and to institute
The main control server for stating n-th layer autonomy cloud sends the response of infrastructure devices information configuration.
114. system described in 13 according to claim 1, which is characterized in that when the facility registration information changes, institute
State further include in infrastructure devices information configuration order variation after facility registration information；The boundary sub-control of the n-th layer autonomy cloud
Server is also used to configure the facility registration information after the variation, and sends to the main control server of the n-th layer autonomy cloud
The response of infrastructure devices information configuration.
115. the system according to claim 80, which is characterized in that the second network connection configuration module includes:
Second network connection configuration command checksum submodule, for verifying whether the second network connection configuration order belongs to itself；
Second network connection configuration submodule, be used for if so, according to the second network connection configuration order carry out network connection configuration operation, with
The main control server of N-1 layers of autonomous cloud is set to access the n-th layer autonomy cloud.
116. system described in 15 according to claim 1, which is characterized in that include described the in the second network connection configuration order
The network parameter of N-1 layers of autonomous cloud, and, the logical device types and logical device of the border router of N-1 layers of autonomous cloud
Mark；The network parameter of the autonomous cloud of the N-1 floor includes the local device number of the border router of the autonomous cloud of the N-1 floor
Code and local logical address, and, the local device number of the main control server of described N-1 layer autonomous cloud and locally logically
Location；The second network connection configuration command checksum submodule includes:
Second network connection configuration command determination unit, for judging the boundary of N-1 layers in the network connection configuration order autonomous cloud
The logical device types and logical device of router identify, and record in the main control server of the n-th layer autonomy cloud, institute
The logical device types and logical device for stating the border router of N-1 layers of autonomous cloud identify whether identical；If so, determining institute
It states network connection configuration order and belongs to itself；If not, it is determined that the network connection configuration order is not belonging to itself.
117. system described in 16 according to claim 1, which is characterized in that the second network connection configuration submodule includes:
Second network connection configuration unit, for recording the network parameter of described N-1 layers autonomous cloud；And by itself and the N-1
Access state between the autonomous cloud of layer, which is set to, have been accessed.
118. the system according to claim 80, which is characterized in that 2≤N≤4, N are positive integer.
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