CN106411588A - Network device management method, master device and management server - Google Patents
Network device management method, master device and management server Download PDFInfo
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- CN106411588A CN106411588A CN201610863534.6A CN201610863534A CN106411588A CN 106411588 A CN106411588 A CN 106411588A CN 201610863534 A CN201610863534 A CN 201610863534A CN 106411588 A CN106411588 A CN 106411588A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/04—Network management architectures or arrangements
- H04L41/046—Network management architectures or arrangements comprising network management agents or mobile agents therefor
Abstract
The invention provides a network device management method, a master device and a management server, and relates to the field of communication. A plurality of network devices are integrated into a cluster, the management server manages the master device in the cluster to manage other devices in the cluster, thereby greatly relieving the processing burden of the management server. The network device management method comprises the following steps: the master device receives first management connection requests (each first management connection request comprises network port description information of a branch device corresponding to the first management connection request) sent by at least one branch device, caches the first management connection requests, and generates proxy requests (comprising the network port description information of each branch device corresponding to the first management connection requests) according to the first management connection requests; and the proxy requests are reported to the management server to indicate the management server to determine a network device cluster (comprising the master device and the branch device corresponding to each first management connection request) according to the proxy requests.
Description
Technical field
The present invention relates to the communications field, more particularly, to a kind of network device management method, main equipment and management server.
Background technology
At present, terminal needs by some network equipments (such as：Router) carry out access network, simultaneously as dissimilar
Terminal online way to manage different, the network of dissimilar varying number therefore, under a regional environment, can be disposed
Equipment carries the Network of different terminals.With the development of network data communication, the quantity of the terminal of access network is also therewith
Substantial increase, the quantity carrying the network equipment of terminal network business also rolls up.
In prior art, each network equipment needs to be individually connected to management server, and management server is based on SNMP
(Simple Network Management Protocol, Simple Network Management Protocol) realizes the pipe to each network equipment
Reason, including the basic network configuration of the process network equipment, monitoring network device state etc..
But, the quantity with the network equipment gets more and more, and type becomes increasingly complex, and management server is individually to each net
Network equipment is managed, and leads to cost more and more higher, brings great Business Processing pressure also to the management server being in high in the clouds
Power.
Content of the invention
The present invention implements to provide a kind of network device management method, main equipment and management server, by the multiple stage network equipment
Aggregate into a cluster, management server is by being managed to the main equipment in cluster, it is possible to achieve to other in cluster
The management of equipment, significantly reduces management servers process load.
For reaching above-mentioned purpose, embodiments of the invention adopt the following technical scheme that：
In a first aspect, disclosing a kind of network device management method, including：
Main equipment receives the first management connection request of at least one branch equipment transmission；Wherein, every one first management connects
Connect request to be sent by each branch equipment, be connected for asking management server to be set up with each branch equipment, each first pipe
Reason connection request includes the network port description information with the described first management corresponding branch equipment of connection request；
Described main equipment caching described first manages connection request, and generates agency according to the described first management connection request
Request, described proxy requests include the network port description information that every one first management connects corresponding each branch equipment；
Described main equipment reports described proxy requests to described management server, indicates described management server according to described
Proxy requests determine network apparatus cluster；Wherein, described network apparatus cluster includes described main equipment and described every one first
The management corresponding branch equipment of connection request.
In conjunction with a first aspect, in the first possible implementation of first aspect, described main equipment receives at least one
Before the first management connection request that individual branch equipment sends, methods described also includes：
Described main equipment sends the second management connection request to described management server, and described second management connection request is taken
With the network port description information of described main equipment, make described management server according to the network port description letter of described main equipment
Breath is set up with described main equipment and is connected.
In conjunction with the first possible implementation of first aspect, in the possible implementation of the second of first aspect
In, the network port of described branch equipment includes uplink port, downlink port, and the network port of described main equipment includes upstream ends
Mouth, downlink port,
The outer network interface of described network apparatus cluster is the uplink port of described main equipment, the terminal of described network apparatus cluster
Mouth is the port in addition to natural mouth in the non-inline mouth of described every one first management corresponding branch equipment of connection request；Described non-
Inline mouth is not set up the uplink port of PPPOE communication link and the downlink port not setting up PPPOE communication link, described nature
Mouth is the uplink port not being set and the downlink port not being set.
In conjunction with a first aspect, in the third possible implementation of first aspect, methods described also includes：
Described main equipment receives the request for building link that newly-increased branch equipment sends, and is sent according to described newly-increased branch equipment
Request for building link described newly-increased branch equipment is verified, if the result is to pass through, set up described main equipment with
PPPOE communication link between described newly-increased branch equipment；Or,
Described main equipment receives the request for building link from described newly-increased branch equipment that described branch equipment forwards, root
According to the described request for building link from described newly-increased branch equipment, described newly-increased branch equipment is verified, if the result
It is to pass through, then sends to described branch equipment and be proved to be successful message, the described branch equipment of instruction is set up and set with described newly-increased branch
PPPOE communication link between standby.
Second aspect, discloses a kind of network device management method, including：
Management server receives the proxy requests that main equipment sends；Described proxy requests include every one first management connection please
Seek the network port description information of corresponding each branch equipment；
Described management server determines network apparatus cluster according to the network port description information of each branch equipment；Institute
State network apparatus cluster and include described main equipment and described every one first management corresponding branch equipment of connection request.
In conjunction with second aspect, in the first possible implementation of second aspect, described management server receives institute
Before stating the proxy requests of main equipment transmission, methods described also includes：
Described management server receives the second management connection request that described main equipment sends, and described second management connects please
Seek the network port description information carrying described main equipment；
Described management server is set up with described main equipment according to the network port description information of described main equipment and is connected.
In conjunction with the first possible implementation of second aspect, in the first possible implementation of second aspect
In, the network port of described branch equipment includes uplink port, downlink port, and the network port of described main equipment includes upstream ends
Mouth, downlink port,
Described management server according to the network port description information of each branch equipment determine network apparatus cluster it
Afterwards, methods described also includes：
The uplink port of described main equipment is defined as the outer network interface of described network apparatus cluster by described management server, will
In the non-inline mouth of described every one first management corresponding branch equipment of connection request, the port definition in addition to natural mouth is described
The terminal port of network apparatus cluster；Wherein, described non-inline mouth is not set up the uplink port of PPPOE communication link and do not set up
The downlink port of PPPOE communication link, described natural mouth is the uplink port not being set and the downlink port not being set.
The third aspect, discloses a kind of main equipment, including：
Receiving unit, for receiving the first management connection request of at least one branch equipment transmission；Wherein, every one first
Management connection request is sent by each branch equipment, is connected for asking management server to be set up with each branch equipment, each
First management connection request includes the network port description information with the described first management corresponding branch equipment of connection request；
Buffer unit, for caching described first management connection request, and generates according to the described first management connection request
Proxy requests, described proxy requests include the network port description letter that every one first management connects corresponding each branch equipment
Breath；
Transmitting element, for reporting described proxy requests to described management server, indicate described management server according to
Described proxy requests determine network apparatus cluster；Wherein, described network apparatus cluster includes described main equipment and described each
The first management corresponding branch equipment of connection request.
In conjunction with the third aspect, in the first possible implementation of the third aspect, described transmitting element is additionally operable to,
Before described receiving unit receives the first management connection request of at least one branch equipment transmission, send out to described management server
Send the second management connection request, described second management connection request carries the network port description information of described main equipment, makes institute
State management server and set up with described main equipment according to the network port description information of described main equipment and be connected.
In conjunction with the first possible implementation of the third aspect, in the possible implementation of the second of the third aspect
In, the network port of described branch equipment includes uplink port, downlink port, and the network port of described main equipment includes upstream ends
Mouth, downlink port,
The outer network interface of described network apparatus cluster is the uplink port of described main equipment, the terminal of described network apparatus cluster
Mouth is the port in addition to natural mouth in the non-inline mouth of described every one first management corresponding branch equipment of connection request；Described non-
Inline mouth is not set up the uplink port of PPPOE communication link and the downlink port not setting up PPPOE communication link, described nature
Mouth is the uplink port not being set and the downlink port not being set.
In conjunction with the third aspect, in the third possible implementation of the third aspect, also include authentication unit, set up list
Unit,
Described receiving unit is additionally operable to, and receives the request for building link that newly-increased branch equipment sends；
Described authentication unit is used for, and the request for building link according to described newly-increased branch equipment transmission is to described newly-increased branch
Equipment is verified；
Described unit of setting up is used for, if the result of described authentication unit is to pass through, sets up described main equipment and institute
State the PPPOE communication link between newly-increased branch equipment；
Or,
Described receiving unit is used for, and receives the link establishment from described newly-increased branch equipment that described branch equipment forwards
Request；
Described authentication unit is used for, according to the described request for building link from described newly-increased branch equipment to described newly-increased
Branch equipment is verified；
Described transmitting element is additionally operable to, and sends to described branch equipment and is proved to be successful message, indicates that described branch equipment is built
PPPOE communication link between vertical and described newly-increased branch equipment.
Fourth aspect, discloses a kind of management server, including：
Receiving unit, for receiving the proxy requests of main equipment transmission；Described proxy requests include every one first management even
Connect the network port description information asking corresponding each branch equipment；
Determining unit, determines network apparatus cluster for the network port description information according to each branch equipment；Institute
State network apparatus cluster and include described main equipment and described every one first management corresponding branch equipment of connection request.
In conjunction with fourth aspect, in the first possible implementation of fourth aspect, also include setting up unit,
Described receiving unit is additionally operable to, and before receiving the proxy requests that described main equipment sends, receives described main equipment
The the second management connection request sending, described second management connection request carries the network port description information of described main equipment；
Described unit of setting up is used for, and the network port description information according to described main equipment is set up even with described main equipment
Connect.
In conjunction with the first possible implementation of fourth aspect, in the possible implementation of the second of fourth aspect
In, the network port of described branch equipment includes uplink port, downlink port, and the network port of described main equipment includes upstream ends
Mouth, downlink port,
Described determining unit is additionally operable to, and determines network equipment collection according to the network port description information of each branch equipment
After group, the uplink port of described main equipment is defined as the outer network interface of described network apparatus cluster, by described each first pipe
In the non-inline mouth of the reason corresponding branch equipment of connection request, the port definition in addition to natural mouth is described network apparatus cluster
Terminal port；Wherein, described non-inline mouth is not set up the uplink port of PPPOE communication link and do not set up PPPOE communication link
Downlink port, described natural mouth is the uplink port not being set and the downlink port not being set.
Network device management method provided in an embodiment of the present invention, main equipment and management server, main equipment intercepts branch
The management connection request that equipment is initiated to management equipment, and network port description information therein is buffered in locally.In addition, it is main
Equipment reports the network port description information of local cache to management server, and then management server can be according on main equipment
The network port description information of report determines a network apparatus cluster, and this cluster includes main equipment and all requests and management
Server sets up each branch equipment connecting, and defines outer network interface, the terminal port of this network apparatus cluster further.This cluster can
So that by this outer network interface connection network, terminal can pass through this terminal port access network.So, a main equipment and pipe are only needed
Reason server keep-alive, it is possible to realize the management to multiple network equipments, significantly reduces management servers process load.With
When, in server under the same conditions, the quantity multiplication of the managed networks equipment of support, significantly reduce input cost.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is existing network device management schematic diagram；
Fig. 2 is network equipment connection diagram；
Fig. 3 is the Organization Chart of management system provided in an embodiment of the present invention；
Fig. 4 is that network port function provided in an embodiment of the present invention divides schematic diagram；
Fig. 5 is the schematic flow sheet of network device management method provided in an embodiment of the present invention；
Fig. 6 is the schematic flow sheet of the communication link setting up LA Management Room provided in an embodiment of the present invention；
Fig. 7 is the structured flowchart of main equipment provided in an embodiment of the present invention；
Fig. 8 is another structured flowchart of main equipment provided in an embodiment of the present invention；
Fig. 9 is the structured flowchart of management server provided in an embodiment of the present invention；
Figure 10 is another structured flowchart of management server provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes.
At present, increasing terminal needs access network to obtain data resource, and so, the network carrying terminal online sets
Standby also grow with each passing day, such as：Router, access point etc..Every network equipment of prior art is individually set up with snmp management server
Connect, the basic network configuration of the network equipment and the monitoring state to the network equipment can be processed based on SNMP.Specifically
Ground, as shown in figure 1, keeper passes through snmp management server Configuration network equipment, it can in addition contain in equipment mib (management letter
Breath storehouse) node read the network equipment relevant information.
Whole manage during, operation is complex, and can not across wide area network establishments connect (i.e. snmp management server and
Each network equipment must be under same LAN), application scenario is relatively limited to be disposed it is difficult to complete complex configuration.
Meanwhile, if the quantity of the network equipment is more, very big service processing pressure is caused to snmp management server.Meanwhile, it is subject to
It is limited to limited bandwidth resources, the quantity of the network equipment that same server can manage is also limited.
The principle of the embodiment of the present invention is：Management server will be many according to the network port description information that main equipment reports
The platform network equipment aggregates into a network apparatus cluster, and this cluster includes main equipment and all requests are built with management server
Vertical each branch equipment connecting, defines outer network interface, the terminal port of this network apparatus cluster further.This cluster can pass through this
Individual outer network interface connection network, terminal can pass through this terminal port access network.So, a main equipment and management server are only needed
Responsible keep-alive so that server under the same conditions, the multiplication of the quantity of the managed networks equipment of support, effectively reduce input
Cost.Meanwhile, server system resources and bandwidth resources are saved.
Firstly, it is necessary to explanation, with reference to Fig. 2, the network equipment is (such as：Main equipment in the embodiment of the present invention, branch set
Standby) the network port uplink port (outside mouth) and downlink port (inside mouth) are generally divided into according to data flow.Net
PPPOE (Point to Point Protocol Over can be set up by uplink port, downlink port between network equipment
Ethernet, the peer-peer protocol on Ethernet) link, by PPPOE communication link data message.Example, such as Fig. 2
Shown, the downlink port (port 3) of the network equipment 1 and the uplink port (port 1) of the network equipment 2 set up PPPOE communication link,
And for example the downlink port (port 3) of the network equipment 2 and the uplink port (port 1) of the network equipment 3 set up PPPOE communication link.
The present invention provides a kind of management system, as shown in figure 3, described management system includes：Management server is set with network
Standby cluster, described network apparatus cluster includes main equipment and at least one branch equipment.Wherein, main equipment and branch equipment it
Between connection be physical connection, example, can be to be connected by netting twine.Here, so-called branch equipment, that is, with management server
The network equipment not being directly connected to, can be directly connected to main equipment it is also possible to be connected with other branch equipment.
Wherein, main equipment undertakes the primary outlet effect of this network apparatus cluster, i.e. other points in this network apparatus cluster
The equipment of propping up can pass through main equipment accessing external network, undertakes the interconnection work with outer net.Further, by the upstream ends of this main equipment
Mouth is defined as this outer network interface.
With reference to Fig. 3, branch equipment is connected with main equipment, or is connected with other branch equipment.
In addition, management server can by this network apparatus cluster between branch equipment interconnective port (build
The port of vertical PPPOE communication link) it is defined as inline mouth, port interconnective between main equipment and branch equipment is also defined
For inline mouth.The port identity of this inline mouth is set to trunk pattern.Generally, the type of message that the port of the network equipment is supported
Can be vlan Class1～type 4094, port is not only restricted to the message of a certain type for trunk pattern i.e. this port here,
The message of any one type in (receive or forward) vlan Class1～type 4094 can be identified.
Finally, the non-inline mouth of the branch equipment in network apparatus cluster can also be defined as nature by management server
Mouthful.Natural mouth can be defined as terminal port, can be directly connected to terminal.Or it is also possible to will be incited somebody to action according to aminated polyepichlorohydrin method
Natural mouth is converted into inline mouth.Here non-inline mouth is the port that each branch equipment does not set up PPPOE communication link, permissible
It is downlink port or uplink port.
In addition, by the network port (including uplink port, downlink port) of main equipment, branch equipment in the embodiment of the present invention
Divide according to function or state：With reference to Fig. 4, main equipment, the network port of branch equipment can be divided into inline mouth, outer net
Mouth, non-inline mouth.Wherein, inline mouth is all ports setting up PPPOE communication link, can be equipment uplink port or under
Row port, after activation PPPOE communication link, port is changed to trunk pattern.Outer network interface is the uplink port of main equipment.Non-
Inline mouth includes nature mouth and terminal port, and natural mouth is the port not being configured in the port of all devices (can be upstream ends
Mouth or downlink port), terminal port is the port (can be uplink port or downlink port) being directly connected to terminal.
Further, the message ID of each port can also be set, i.e. the type of the discernible message in port.In the present invention
In embodiment, a message ID can be negotiated in advance, each port (is included after determining network apparatus cluster by management server
The downlink port of the downlink port of main equipment, uplink port and branch equipment, uplink port) message ID be arranged to same
Message ID.
The embodiment of the present invention provides a kind of network device management method, as shown in figure 5, method comprises the following steps：
101st, main equipment receives the first management connection request of at least one branch equipment transmission, wherein, each first pipe
Reason connection request is sent by each branch equipment, for asking the foundation of management server and each branch equipment to be connected, every 1 the
One management connection request includes the network port description information with the described first management corresponding branch equipment of connection request.
Wherein, the first management connection request can be with the address information of management server.
Here, network port description information can be the uplink port information of branch equipment, downlink port description information.On
Row port, downlink port are illustrated to refer to Fig. 2, will not be described here.
In implementing, with reference to the management system shown in Fig. 3, branch equipment is not directly connected with management server foundation,
But the main equipment being connected with management server establishes connection, or establish even with other branch equipment being connected main equipment
Connect.Generally, the management connection request that branch equipment can be initiated transmits to main equipment, by main equipment by this branch equipment
Management connection request is forwarded to management server.In the present embodiment, main equipment needs to act on behalf of the business of branch equipment, therefore receives
After the first management connection request of branch equipment, can't forward to management server.That is, main equipment is by branch
First management connection request of equipment intercepts, and is buffered in local, the first management connection request unification to each branch equipment
It is managed.Here, the connection between main equipment and branch equipment can be to carry out physical connection by netting twine etc., main equipment with
Connection between management server can be non-physical connections.
It should be noted that before this, main equipment divides downlink port and uplink port, and by downlink port, up
Port corresponding message ID is arranged to the pattern decided through consultation in advance.As：vlan 1.Carry out accessory ID network using puppy parc to set
The interface attributes of the network equipment in standby cluster, versatility is good, low for equipment requirements.
Subsequently, main equipment pass through uplink port to described management server send second management connection request, described second
Management connection request carries the network port description information of described main equipment, so that described management server is according to described main equipment
Network port description information and described main equipment set up and be connected.That is, main equipment connects to network and to management server
Initiate docking, set up with management server after being connected, each branch equipment could be acted on behalf of and initiate to connect to management server.Separately
Outward, the PPPOE message activation that main equipment can also be opened based on downlink port is monitored, that is, serve as PPPOE server.
102nd, the described first management connection request of main equipment caching, and agency is generated according to the described first management connection request
Request, described proxy requests include the network port description information that every one first management connects corresponding each branch equipment.
It should be noted that main equipment receives the first management connection request of each branch equipment transmission here, and delay
Deposit the first management connection request of each branch equipment transmission, all first management connection requests further according to caching include
Network port description information generate proxy requests.
In addition, the network port description information in the proxy requests generating is the branch sending the first management connection request setting
Standby network port description information, that is, only branch equipment has initiated the request of connection management server and main equipment has intercepted it
The the first management connection request sending, then can be buffered in the network port description information of this branch equipment locally.
103rd, main equipment reports proxy requests to management server, and instruction management server determines according to described proxy requests
Network apparatus cluster；Wherein, described network apparatus cluster includes described main equipment and described every one first management connection request
Corresponding branch equipment.
It should be noted that here main equipment report be initiate connection management server the branch equipment of request net
Network port description information, so, management server can will initiate connection request (first pipe when defining network apparatus cluster
Reason connection request) branch equipment take into account.If there being new branch equipment to add, then this newly-increased branch equipment needs to lead to
Cross the request that main equipment initiates connection management server, management server so could be made to be increased to network equipment collection
Group.
104th, management server receives the proxy requests that main equipment sends.
Described proxy requests carry the network port description of every one first management corresponding each branch equipment of connection request
Information.
105th, management server determines network apparatus cluster according to the network port description information of each branch equipment；Institute
State network apparatus cluster and include described main equipment and described every one first management corresponding branch equipment of connection request.
In implementing, management server parses the proxy requests that main equipment sends, and gets the network-side wherein carrying
Mouth description information.In fact, management equipment is the network port information according to the branch equipment initiating the first management connection request
Definition network apparatus cluster, asks in addition it is also necessary to initiating the first management by main equipment and connecting when having new branch equipment to add
Ask, so that this newly-increased branch equipment is included into network apparatus cluster by management server.
Further, main equipment can also send the second management connection request by its uplink port to management server,
Described second management connection request carries the network port description information of described main equipment, and so, management server just gets
The description information of the network port of main equipment (including uplink port, downlink port) and the network port (bag of branch equipment
Include uplink port, downlink port) description information.Further, management server is it is also possible that state the uplink port of main equipment
It is defined as the outer network interface of described network apparatus cluster, described every one first management corresponding branch equipment of connection request is non-interior
In connection mouth, the port definition in addition to natural mouth is the terminal port of described network apparatus cluster.
It should be noted that non-inline mouth does not set up the interface of PPPOE communication link, can be uplink port, also may be used
To be downlink port.Described natural mouth is the port not being set, and can be uplink port or downlink port.
In implementing, management server will have PPPOE shape in the network equipment of the network apparatus cluster of above-mentioned determination
The port of state all qualitative for inline mouth.By qualitative for the uplink port of main equipment for this regional network (i.e. described network apparatus cluster)
Outer network interface, is directly connected to outer net.By qualitative for all non-inline mouths of branch equipment for nature mouth.Natural mouth is arranged through artificial
Afterwards, terminal port can be switched to, surf the Net for terminal and use.Certainly, management server, also dependent on aminated polyepichlorohydrin method, nature mouth is turned
For inline mouth.
That is, this network apparatus cluster is abstracted into a big home router, outer network interface is wan mouth, eventually
Port is the port that PC (one kind of terminal) surfs the Net.In implementing, keeper can configure and control according to business demand
Wan mouth and terminal port, realize the control to whole network device clusters by shirtsleeve operation.Network equipment collection after polymerization
Group may be considered a virtual large-scale home router it is easy to management, and greatly reducing the technical capability to keeper will
Ask.After network equipment virtualization polymerization, keeper need not pay close attention to the topological relation being formed between arbitrary network equipment, only needs to safeguard
The port (i.e. the terminal port of network apparatus cluster) directly related with end user.In addition, after network equipment polymerization, only needing
One main equipment and management server be responsible for keep-alive so that server under the same conditions, the managed networks number of devices of support
Amount multiplication, is effectively reduced input cost.
In a preferred embodiment of the invention, before main equipment receives the first management connection request that branch equipment sends,
Method also includes：Main equipment receives the request for building link that branch equipment sends；Request for building link carries user name and password；
According to user name and password, branch equipment is verified；If the result is to pass through, main equipment then set up with branch equipment it
Between communication link.
In another preferred embodiment of the present invention, main equipment receives the request for building link that newly-increased branch equipment sends,
According to the request for building link that newly-increased branch equipment sends, newly-increased branch equipment is verified, if the result is to pass through,
Set up the communication link between main equipment and newly-increased branch equipment；
Or, main equipment receives the request for building link from newly-increased branch equipment that branch equipment forwards, according to from new
The request for building link increasing branch equipment is verified to newly-increased branch equipment, if the result is to pass through, to branch equipment
Transmission is proved to be successful message, and instruction branch equipment is set up and increased the communication link between branch equipment newly.
In implementing, branch equipment, before initiating the request of connection management server, can also be initialized, be built
Stand and communication link.Certainly, in newly-increased branch equipment it is also desirable to set up the communication link of this newly-increased branch equipment.With reference to figure
6, specifically include following steps：
201st, branch equipment initialization, chooses SVI 1 as dialing mouth, and generates PPPOE and set up request, and to main equipment
Send PPPOE and set up request.
It is assumed here that each port corresponding message ID is vlan 1, therefore branch equipment selection is corresponding with vlan 1
Port -- SVI 1 is as dialing mouth.Here it is above-mentioned request for building link that PPPOE sets up request, the user name that wherein carried,
Password is appointed with main equipment in advance, so that main equipment is verified to branch equipment.
202nd, branch equipment is connected with the downlink port of main equipment.
In implementing, the PPPOE that main equipment parses branch equipment transmission first sets up request, obtains the use wherein carrying
Name in an account book, password, judge whether this user name, password are user name, the password made an appointment.If so, then set up and branch equipment
Between PPPOE communication link.Further, branch equipment can set up PPPOE communication chain by its SVI 1 with main equipment
Road, by this
PPPOE communication link and main equipment realize intercommunication.
When branch equipment and main equipment detect the port that have activated PPPOE connection, this port can be changed to trunk
Pattern, and it is set to the inline mouth of network apparatus cluster, other port attributes are constant.
If 203 newly-increased branch equipment are connected to the downlink port of main polymerization unit, jump to step 201, if newly
Increase branch equipment and be connected to branch equipment, then jump to step 204.
That is, when newly-increased branch equipment is directly connected with main equipment, setting up request to main equipment PPPOE, master sets
The standby PPPOE communication link set up and this newly-increased branch equipment between.If newly-increased branch equipment is connected with branch equipment, then
PPPOE is set up request and is transmitted to main equipment and verified by the branch equipment being connected through.
204th, PPPOE is set up request by branch equipment and is transparent to main equipment by newly-increased branch equipment.
In implementing, if main equipment is connected with branch equipment A, branch equipment A is connected with newly-increased branch equipment, increases newly and divides
The equipment of propping up is docked with the port of branch equipment A first, and then branch equipment A receives the PPPOE foundation that newly-increased branch equipment sends
Ask, and this PPPOE set up request to be forwarded to main equipment.Certainly, the branch being spaced between main equipment and newly-increased branch equipment
Equipment is not limited solely to one, can have multiple, in implementing, can by multiple branch equipment therebetween step by step
The PPPOE of this newly-increased branch equipment sets up request.
It should be noted that the connection between main equipment and branch equipment is physical connection here, example, can be logical
Cross netting twine to connect.
205th, main equipment is set up instruction branch equipment and is set up and increase the PPPOE communication link between branch equipment newly.
In implementing, main equipment parses the PPPOE foundation request that newly-increased branch equipment sends first, obtains and wherein carries
User name, password, judge whether this user name, password are user name, the password made an appointment.If so, then will be proved to be successful
Message is sent to the branch equipment being connected with newly-increased branch equipment, and subsequently this branch equipment is set up and increased newly between branch equipment
PPPOE communication link.Certainly, the port newly-increased branch equipment being set up PPPOE communication link is set to trunk pattern, and sets
It is set to inline mouth.
Example, if main equipment is connected with branch equipment A, branch equipment A is connected with newly-increased branch equipment, and main equipment is verified
Successful backward bifurcation device A sends and is proved to be successful message.Branch equipment A is set up and is increased the PPPOE between branch equipment newly and communicate
Link.Certainly, between main equipment and newly-increased branch equipment, the branch equipment at interval is not limited solely to one, can have multiple,
In implementing, can by multiple branch equipment therebetween forward step by step this be proved to be successful message to this newly-increased branch
The branch equipment that equipment connects.
It can be seen that, during newly-increased branch equipment, according to above-mentioned flow process, you can simply converge to the virtual large-scale family of separate unit again
Use router.
Above-mentioned mainly from the angle of main equipment, the course of work of management server, scheme provided in an embodiment of the present invention is entered
Go introduction.It is understood that main equipment, management server, in order to realize above-mentioned functions, it comprises each function of execution
Corresponding hardware configuration and/or software module.Those skilled in the art should be readily appreciated that, in conjunction with disclosed herein
The unit of each example of embodiment description and algorithm steps, the present invention can be with the combination shape of hardware or hardware and computer software
Formula is realizing.Certain function to execute in the way of hardware or computer software drive hardware actually, depending on technical scheme
Application-specific and design constraint.Professional and technical personnel can use different methods to each specific application realize
Described function, but this realize it is not considered that beyond the scope of this invention.
The embodiment of the present invention can carry out functional module and draw to main equipment, management server according to said method example
Point, for example, it is possible to each function corresponding divides each functional module it is also possible to two or more functions are integrated in one
In individual processing module.Above-mentioned integrated module both can be to be realized in the form of hardware, it would however also be possible to employ software function module
Form is realized.It should be noted that being schematic to the division of module in the embodiment of the present invention, only a kind of logic function
Divide, actual can have other dividing mode when realizing.
In the case of dividing each functional module using each function corresponding, Fig. 7 shows involved in above-described embodiment
And main equipment a kind of possible structural representation, main equipment includes：Receiving unit 301, buffer unit 302, transmitting element
303.Receiving unit 301 is used for supporting that main equipment executes the process 101 in Fig. 5；Buffer unit 302 is used for supporting that main equipment executes
Process 102 in Fig. 5；Transmitting element 303 is used for supporting that main equipment executes the process 103 in Fig. 5.Wherein, said method is implemented
All related contents of each step that example is related to all can quote the function description of corresponding function module, will not be described here.
In the case of using integrated unit, Fig. 8 shows that one kind of involved main equipment in above-described embodiment can
The structural representation of energy.Main equipment can include：Processor 401, communication interface 402 and memory 403.Communication interface 402 is used
In the communication supporting main equipment and other network entities.Memory 403, for the program code of storage execution the present invention program,
And execution is controlled by processor 401.Described processor 401 is used for executing the program code of storage in described memory 403, right
The action of main equipment is controlled managing, and for example, processor 401 is used for supporting that main equipment executes process 101-103 in Fig. 5,
And/or the other processes for techniques described herein.
Wherein, processor 401 can be general central processor (CPU), microprocessor, ASIC
(application-specific integrated circuit, ASIC) or other PLDs, transistor are patrolled
Collect device, hardware component or its any combination.It can be realized or execute with reference to various described by the disclosure of invention
Exemplary logic block, module and circuit.Communication interface 402 can be COM1, or can be transceiver or receipts
Power Generation Road etc..Memory 403 can be read-only storage (read-only memory, ROM) or can store static information and refer to
The other kinds of static storage device of order, random access memory (random access memory, RAM) or can store
The other kinds of dynamic memory of information and instruction or EEPROM
(Electrically Erasable Programmable Read-Only Memory, EEPROM), read-only optical disc (Compact
Disc Read-Only Memory, CD-ROM) or other optical disc storage, laser disc storage (inclusion compression laser disc, laser disc, light
Dish, Digital Versatile Disc, Blu-ray Disc etc.), magnetic disk storage medium or other magnetic storage apparatus or can be used in carry or
Storage have instruction or data structure form desired program code and can by any other medium of computer access, but
Not limited to this.Memory can be individually present, and is connected with processor by bus.Memory can also be integrated with processor
Together.
In the case of dividing each functional module using each function corresponding, Fig. 9 shows involved in above-described embodiment
And management server a kind of possible structural representation, management server includes：Receiving unit 501, determining unit 502.
Receiving unit 501 is used for supporting that management server executes the process 104 in Fig. 5, determining unit 502 is used for supporting management server
Process 105 in execution Fig. 5.All related contents of each step that said method embodiment is related to all can quote corresponding work(
The function description of energy module, will not be described here.
In the case of using integrated unit, Figure 10 shows of involved management server in above-described embodiment
Plant possible structural representation.Management server can include：Processor 601, communication interface 602 and memory 603.Communication connects
Mouth 602 is used for supporting the communication of management server and other network entities.Memory 603, for storage execution the present invention program
Program code, and execution is controlled by processor 601.Described processor 601 is used for executing storage in described memory 603
Program code.Processor 601 is used for the action of management server being controlled manage, and for example, processor 601 is used for stay pipe
Reason server executes the process 104,105 in Fig. 5, and/or the other processes for techniques described herein.
Wherein, processor 601, can be general central processor (CPU), microprocessor, ASIC
(application-specific integrated circuit, ASIC) or other PLDs, transistor are patrolled
Collect device, hardware component or its any combination.It can be realized or execute with reference to various described by the disclosure of invention
Exemplary logic block, module and circuit.Communication interface 602 can be COM1, or can be transceiver or receipts
Power Generation Road etc..Memory 603 can be read-only storage (read-only memory, ROM) or can store static information and refer to
The other kinds of static storage device of order, random access memory (random access memory, RAM) or can store
The other kinds of dynamic memory of information and instruction or EEPROM
(Electrically Erasable Programmable Read-Only Memory, EEPROM), read-only optical disc (Compact
Disc Read-Only Memory, CD-ROM) or other optical disc storage, laser disc storage (inclusion compression laser disc, laser disc, light
Dish, Digital Versatile Disc, Blu-ray Disc etc.), magnetic disk storage medium or other magnetic storage apparatus or can be used in carry or
Storage have instruction or data structure form desired program code and can by any other medium of computer access, but
Not limited to this.Memory can be individually present, and is connected with processor by bus.Memory can also be integrated with processor
Together.
Step in conjunction with the method described by the disclosure of invention or algorithm can be realized in the way of hardware, also may be used
By be by computing device software instruction in the way of realizing.Software instruction can be made up of corresponding software module, software mould
Block can be stored on RAM, flash memory, ROM, Erasable Programmable Read Only Memory EPROM (Erasable Programmable ROM,
EPROM), EEPROM (Electrically EPROM, EEPROM), register, hard disk, movement are hard
In the storage medium of disk, read-only optical disc (CD-ROM) or any other form well known in the art.A kind of exemplary storage
Medium couples are to processor, thus enabling a processor to from this read information, and can write letter to this storage medium
Breath.Certainly, storage medium can also be the part of processor.Processor and storage medium may be located in ASIC.In addition,
This ASIC may be located in core network interface equipment.Certainly, processor and storage medium can also be present in as discrete assembly
In core network interface equipment.
Through the above description of the embodiments, those skilled in the art can be understood that, for description
Convenient and succinct, only it is illustrated with the division of above-mentioned each functional module, in practical application, can as desired will be upper
State function distribution to be completed by different functional modules, the internal structure of device will be divided into different functional modules, to complete
All or part of function described above.The specific work process of the device of foregoing description, may be referred to preceding method and implements
Corresponding process in example, will not be described here.
The described module illustrating as separating component can be or may not be physically separate, show as module
The part showing can be a physical module or multiple physical module, you can with positioned at a place, or can also be distributed to
Multiple different places.Some or all of module therein can be selected according to the actual needs to realize this embodiment scheme
Purpose.In addition, can be integrated in a processing module or each in each functional module in each embodiment of the present invention
Individual module is individually physically present it is also possible to two or more modules are integrated in a module.Above-mentioned integrated module was both
Can be to be realized in the form of hardware, it would however also be possible to employ the form of software function module is realized.
If described integrated module is realized and as independent production marketing or use using in the form of software function module
When, can be stored in a read/write memory medium.Based on such understanding, technical scheme is substantially in other words
The part that prior art is contributed or all or part of this technical scheme can be embodied in the form of software product
Come, this software product is stored in a storage medium, including some instructions with so that equipment (can be single-chip microcomputer,
Chip etc.) or processor (processor) execute each embodiment methods described of the present invention all or part of step.And it is aforementioned
Storage medium include：USB flash disk, portable hard drive, read-only storage (ROM, Read-Only Memory), random access memory
(RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, all should contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should described be defined by scope of the claims.
Claims (9)
1. a kind of network device management method is it is characterised in that include：
Main equipment receives the first management connection request of at least one branch equipment transmission；Wherein, every one first management connects and asks
Ask and sent by each branch equipment, be connected for asking management server to be set up with each branch equipment, every one first management is even
Connect request and include the network port description information with the described first management corresponding branch equipment of connection request；
Described main equipment caching described first manages connection request, and please according to the described first management connection request generation agency
Ask, described proxy requests include the network port description information that every one first management connects corresponding each branch equipment；
Described main equipment reports described proxy requests to described management server, indicates described management server according to described agency
Request determines network apparatus cluster；Wherein, described network apparatus cluster includes described main equipment and described every one first management
The corresponding branch equipment of connection request.
2. method according to claim 1 is it is characterised in that methods described also includes：
Described main equipment sends the second management connection request to described management server, and described second management connection request carries institute
State the network port description information of main equipment, make described management server according to the network port description information of described main equipment with
Described main equipment is set up and is connected.
3. method according to claim 2 it is characterised in that the network port of described branch equipment include uplink port,
Downlink port, the network port of described main equipment includes uplink port, downlink port,
The outer network interface of described network apparatus cluster is the uplink port of described main equipment；The terminal port of described network apparatus cluster is
Port in addition to natural mouth in the non-inline mouth of described every one first management corresponding branch equipment of connection request；
Wherein, described non-inline mouth is not set up the uplink port of PPPOE communication link and do not set up under PPPOE communication link
Row port, described natural mouth is the uplink port not being set and the downlink port not being set.
4. method according to claim 1 is it is characterised in that methods described also includes：
Described main equipment receives the request for building link that newly-increased branch equipment sends, the chain being sent according to described newly-increased branch equipment
Road set up request described newly-increased branch equipment is verified, if the result is to pass through, set up described main equipment with described
PPPOE communication link between newly-increased branch equipment；Or,
Described main equipment receives the request for building link from described newly-increased branch equipment that described branch equipment forwards, according to institute
State the request for building link from described newly-increased branch equipment described newly-increased branch equipment to be verified, if the result is logical
Cross, then send to described branch equipment and be proved to be successful message, the described branch equipment of instruction set up with described newly-increased branch equipment it
Between PPPOE communication link.
5. a kind of network device management method is it is characterised in that include：
Management server receives the proxy requests that main equipment sends；Described proxy requests include every one first management connection request pair
The network port description information of each branch equipment answered；
Described management server determines network apparatus cluster according to the network port description information of each branch equipment；Described net
Network device clusters include described main equipment and described every one first management corresponding branch equipment of connection request.
6. method according to claim 5 is it is characterised in that described management server receives the generation that described main equipment sends
Before reason request, methods described also includes：
Described management server receives the second management connection request that described main equipment sends, and described second management connection request is taken
Network port description information with described main equipment；
Described management server is set up with described main equipment according to the network port description information of described main equipment and is connected.
7. method according to claim 6 it is characterised in that the network port of described branch equipment include uplink port,
Downlink port, the network port of described main equipment includes uplink port, downlink port,
After described management server determines network apparatus cluster according to the network port description information of each branch equipment, institute
Method of stating also includes：
The uplink port of described main equipment is defined as the outer network interface of described network apparatus cluster by described management server, will be described
In the non-inline mouth of every one first management corresponding branch equipment of connection request, the port definition in addition to natural mouth is described network
The terminal port of device clusters；Wherein, described non-inline mouth is not set up the uplink port of PPPOE communication link and do not set up
The downlink port of PPPOE communication link, described natural mouth is the uplink port not being set and the downlink port not being set.
8. a kind of main equipment is it is characterised in that include：
Receiving unit, for receiving the first management connection request of at least one branch equipment transmission；Wherein, every one first management
Connection request is sent by each branch equipment, is connected for asking management server to be set up with each branch equipment, every one first
Management connection request includes the network port description information with the described first management corresponding branch equipment of connection request；
Buffer unit, for caching described first management connection request, and generates agency according to the described first management connection request
Request, described proxy requests include the network port description information that every one first management connects corresponding each branch equipment；
Transmitting element, for reporting described proxy requests to described management server, indicates described management server according to described
Proxy requests determine network apparatus cluster；Wherein, described network apparatus cluster includes described main equipment and described every one first
The management corresponding branch equipment of connection request.
9. a kind of management server is it is characterised in that include：
Receiving unit, for receiving the proxy requests of main equipment transmission；Described proxy requests include every one first management connection please
Seek the network port description information of corresponding each branch equipment；
Determining unit, determines network apparatus cluster for the network port description information according to each branch equipment；Described net
Network device clusters include described main equipment and described every one first management corresponding branch equipment of connection request.
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| CN106411588B (en) | 2019-10-25 |
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