CN103501254B - Multipurpose avionics relay network topology configuration management method and multipurpose avionics relay network topology configuration management system - Google Patents
Multipurpose avionics relay network topology configuration management method and multipurpose avionics relay network topology configuration management system Download PDFInfo
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Abstract
The invention discloses a multipurpose avionics relay network topology configuration management method and a multipurpose avionics relay network topology configuration management system, wherein the method includes the following steps: the configuration information of all network device fibre-optic links in a network is transmitted by a server; after receiving the configuration information, each network device obtains respective configuration information of the fibre-optic link, obtains and transmits the identity information of the opposite devices and the port number information of the connected opposite devices to the server at the same time, and then transmits the configuration information of all the network device fibre-optic links to the other network devices. By means of the invention, network authentication can be conveniently carried out, consequently, the consistency between actual network topological relation and an expected network topology structure can be guaranteed or the difference between the actual network topological relation and the expected network topology structure can be known and adjusted. Because the configuration of the network topology can be directly viewed and edited, the configuration of the network topology can be efficiently managed.
Description
Technical field
The present invention relates to optical fiber transmission network and Optical fiber relay system, more particularly to multipurpose avionics relay system（MARS,
Multipurpose Avionics Relay System）Configuring management method.
Background technology
Optical network unit is entered before normal operating conditions, need first host computer correctly configure its optical port configuration, when
Gap exchanges configuration, and downloads to the equipment.
In existing optical fiber transmission network, each network equipment oneself rather than whole network are expressed with proprietary data format
Configuring condition.These data for expressing each network equipment configuring condition itself are also referred to as network element and describe data.Certain is for example described
Individual optical transmitter and receiver has three optical ports, and for finishing service requirement, the 9th time gas exchange that need to configure the input/output signal of optical port 1 is arrived
Optical port 3 exports the 1st time slot of input signal, and the 10-16 time gas exchange of the input/output signal of optical port 1 is exported to optical port 2
The 10-16 time slot of input signal）, it is generated by upper computer software and downloads to corresponding network using privately owned communication protocol
Equipment.
Using this kind of proprietary data format, with following defect：
1）The description data of to one's name network element are only downloaded, managed to each network equipment, and it is indifferent to and also do not know completely light
Fine peer end of the connection device configuration situation, even if having connected wrong, opposite equip. oneself is not also known；Equally inspection is not measured host computer yet
This mistake.In other words, the correctness of the whole network connection can only be connected by Practical Project and be protected with the operational trials for manually carrying out
Card.
In addition, using host computer the network equipment can only be individually for one by one carrying out time gas exchange between its configuration port, such as
Fruit configuration error causes data obstructed, also can only check the network equipment its time gas exchange configuration one by one by manual, and its is correct
Property also can only be ensured by artificial operational trials.
2）The network equipment receives the management information from host computer, can only be by all other optical port in addition to receiving port
To miscellaneous equipment broadcast.
This results in each network equipment and can only obtain the information of itself, and can not learn the global information of system, from
And cause the lonely blind person deaf person of network equipment picture.
3）Proprietary data format is generated by upper computer software and used for internal system, is not directly checked, is edited.
In prior art, the avionics junction network of Long-range links, referred to as multipurpose avionics are realized between discrete laboratory
Relay system, its structure as shown in figure 1, connect network consisting by optical fiber by multiple stage optical fiber switch and photoelectric adapter, by
Source photoelectric adapter exchanges to optical port output, Jing different input transform electrics using photoelectricity adapter for time slot data
Cross optical fiber switch relaying exchange and eventually arrive at target photoelectric adapter, be adapted to using corresponding photoelectricity by target photoelectric adapter
Block the electric signal output for the time slot data being converted to respective type, be achieved in various electric signals between discrete laboratory
Long-range links.The system is essentially identical with traditional fiber optic network in principle, with fiber optic network and time gas exchange mode
Stable, reliable, real-time remote signal connection is provided for system integration and test.
But, above-mentioned existing system does not also provide a good solution being managed for configuration to network topology.
The content of the invention
The present invention provides a kind of multipurpose avionics relay network topology configuring management method, and to provide is carried out to network topology
The good solution of configuration management.
To solve above-mentioned technical problem, the invention provides a kind of multipurpose avionics relay network topology configuration management side
Method, including：
Server sends the configuration information of all-network apparatus optical fiber connection in network；
Each network equipment is received after configuration information, therefrom obtains the configuration information of the optical fiber connection of present networks equipment, together
When identity information from opposite equip. to server that obtain and send and the opposite equip. being connected with present networks equipment port numbers
Information, then forwards the configuration information of the all-network apparatus optical fiber connection to other network equipments.
Further, the method also includes：
Server receives the identity information and the port number information of opposite equip. of the opposite equip. that each network equipment sends
Afterwards, the current topological relation of network is generated.
Further, the method also includes：
Server according to the reference information of the current topological relation of network and the network topology for prestoring, to network topology
Relation is managed.
Further, the method also includes：
The network equipment sends to the opposite equip. being connected with present networks equipment and obtains body of the opposite equip. containing identity
The inquiry request of part information and port number information；
Opposite equip. responds inquiry request, and to the network equipment identity information containing identity and port of this equipment are returned to
Number information.
Further, the network topology configuration format that services use standard extensible markup language is write is sent in network
The configuration information of all-network apparatus optical fiber connection；Network topology configuration format is included such as one or more in properties：
Network equipment MARSConfig attributes, for indicating whole network；
Sub-network equipment Laboratory attributes, for representing network in a laboratory；
Sub-network equipment Device attributes, for representing laboratory in equipment；
Sub-network device A dapterCard attribute, for representing photoelectricity adapter on photoelectric adapter；
Sub-network equipment FiberItem attributes, connect for the optical fiber between representing between the network equipment and the network equipment；
Style number TypeID attribute, for indicating the style number of the network equipment or photoelectricity adapter；
Title UniqueID attribute, for indicating the device name of the network equipment；
Numbering UniqueNum attribute, for indicating the device numbering of the network equipment；
Slot number Index attributes, for indicating the network equipment in photoelectricity adapter slot number；
First timeslot number Slot0 attributes and the second timeslot number Slot1 attributes, for indicating the network equipment in photoelectricity adapter
Minislot parameter；
Parent device numbering ParentDevice attribute, for indicating that parent device is numbered；
Parent device port numbers ParentPort attribute, for indicating parent device port sequence number；
Sub- device numbering ChildDevice attributes, for indicating；Sub- device numbering；
Sub- equipment end slogan ChildPort attributes, for indicating sub- device port sequence number.
To solve above-mentioned technical problem, the invention provides a kind of multipurpose avionics relay network topology configuration management system
System, including server and multiple network equipments, wherein, server includes the first sending module, and each network equipment is included successively
The first receiver module, data obtaining module and the second sending module for connecting；Wherein：
First sending module, for sending network in all-network equipment optical fiber connection configuration information；
First receiver module, after the configuration information that all optical fiber for receiving the transmission of the first sending module connect, from
The configuration information of the middle optical fiber connection for obtaining present networks equipment, and it is transferred to data obtaining module；
Data obtaining module, for the configuration information connected according to present networks apparatus optical fiber, obtains the identity of opposite equip.
The port number information of information and the opposite equip. being connected with this equipment；
Second sending module, for what is be connected to the identity information of server transmission opposite equip. and with present networks equipment
The port number information of the opposite equip., and the configuration information of the optical fiber connection to other network equipment forwarding all-network equipment.
Further, server also includes network topology generation module and the management module being connected with each other, wherein：
Network topology generation module, in the identity information and opposite end for receiving the opposite equip. that each network equipment sends
After the port number information of equipment, generate the current topological relation of network, and by the current topological relation of the network of generation export to
Management module；
Management module is right for according to the reference information of the current topological relation of network and the network topology for prestoring
Network topology is managed.
Further, the network equipment also includes the 3rd sending module, inquiry request processing module, wherein：
3rd sending module, for sending to opposite equip. identity information of the opposite equip. containing identity and end are obtained
The inquiry request of number information；
Inquiry request processing module, for responding inquiry request, returns identity information of the present networks equipment containing identity
And port number information.
Further, the first sending module of server is configured using the network topology that standard extensible markup language is write
Form sends the configuration information of all-network apparatus optical fiber connection in network；Network topology configuration format is included as in properties
One or more：
Network equipment MARSConfig attributes, for indicating whole network；
Sub-network equipment Laboratory attributes, for representing network in a laboratory；
Sub-network equipment Device attributes, for representing laboratory in equipment；
Sub-network device A dapterCard attribute, for representing photoelectricity adapter on photoelectric adapter；
Sub-network equipment FiberItem attributes, connect for the optical fiber between representing between the network equipment and the network equipment；
Style number TypeID attribute, for indicating the style number of the network equipment or photoelectricity adapter；
Title UniqueID attribute, for indicating the device name of the network equipment；
Numbering UniqueNum attribute, for indicating the device numbering of the network equipment；
Slot number Index attributes, for indicating the network equipment in photoelectricity adapter slot number；
First timeslot number Slot0 attributes and the second timeslot number Slot1 attributes, for indicating the network equipment in photoelectricity adapter
Minislot parameter；
Parent device numbering ParentDevice attribute, for indicating that parent device is numbered；
Parent device port numbers ParentPort attribute, for indicating parent device port sequence number；
Sub- device numbering ChildDevice attributes, for indicating；Sub- device numbering；
Sub- equipment end slogan ChildPort attributes, for indicating sub- device port sequence number.
The method and system that the present invention is provided, it is convenient to carry out network verification, reality is able to ensure that by network verification
Network topology is consistent with desired network topology structure or knows difference therebetween, and is adjusted for difference.
In addition, be capable of achieving management information intelligence forwarding, can calculate automatically time gas exchange configuration, and can be directly viewable, editing network
The configuration of topological structure, thus achieves the high-efficient disposition to network topology and manages.
Description of the drawings
Fig. 1 is the structural representation of multipurpose avionics relay system in prior art；
The flow process of the multipurpose avionics relay system network topology configuring management method embodiment that Fig. 2 is provided for the present invention is shown
It is intended to；
Fig. 3 is the schematic diagram that the present invention carries out data transmission in multipurpose avionics relay system；
Fig. 4 is the schematic diagram that the present invention carries out slot transmission in multipurpose avionics relay system；
Fig. 5 is the schematic diagram of the multipurpose avionics relay system network application example of the present invention；
Fig. 6 is the structural representation that the management system embodiment that network topology is configured is realized in optical-fiber network of the invention.
Specific embodiment
Technical scheme is set forth in below in conjunction with accompanying drawing and preferred embodiment.It should be understood that with
Under the embodiment enumerated be merely to illustrate and explain the present invention, and do not constitute the restriction to technical solution of the present invention.
The schematic flow sheet of the management method embodiment of topological relation in the optical-fiber network that Fig. 2 is provided for the present invention.Shown in Fig. 2
Embodiment of the method, including：
Step 201：Server sends the configuration information of all-network apparatus optical fiber connection in network；
Step 202：After configuration information is received, what therefrom the optical fiber of acquisition present networks equipment connected matches somebody with somebody each network equipment
Confidence ceases；
Step 203：The configuration information that each network equipment connects according to present networks apparatus optical fiber, obtains the identity of opposite equip.
The port number information of information and the opposite equip. being connected with present networks equipment；
Step 204：Each network equipment is connected to the identity information of server transmission opposite equip. and with present networks equipment
Opposite equip. port number information, and to the configuration information of other network equipments forwarding all-network apparatus optical fibers connection；
Step 205：Server receive the identity information of the opposite equip. that each network equipment sends and with present networks equipment
The port number information of connected opposite equip., generates the current topological relation of network；
Step 206：Server is right according to the reference information of the current topological relation of network and the network topology for prestoring
Network topology is managed.
Said method embodiment also includes：
The network equipment sends the inquiry request for obtaining the opposite equip. identity and port numbers to opposite equip.；
The inquiry request that opposite equip. response is received, returns this equipment identities mark and port number information.
The defect that the present invention exists for the proprietary data format used in current optical fiber network, proposes MARS system network
Topological arrangement form.It adopts standard extensible markup language XML, whole fiber optic network is described with the network equipment, attribute and is set
Standby composition situation and light connects situation；To MARS system, electrical connection situation is may also include.
The present invention above-mentioned network topology configuration format compared with the proprietary data format used in current optical fiber network,
With advantages below：
1）Network verification can be convenient to
The network topology configuration format describes the whole network configuration：Each network equipments configuration（Optical port configuration, MARS system photoelectricity are fitted
Photoelectricity adapter configuration in orchestration）, each light connects, MARS system respectively electrically connect.
This configuration format data is downloaded in each network equipment unification, and it understands completely the whole network situation, light connects opposite end configuration feelings
Condition, it thereby configuration format oneself can be verified with whether the light connects of neighbouring device are correct, and the result is returned upper
Thus machine, host computer can determine whether real network connection is consistent with expection.
2）Achievable management information is intelligently forwarded
The network equipment thereby configuration format intelligently can select optimal optical port to export when management information is forwarded.
3）Time gas exchange configuration can automatically be calculated
As long as have selected the annexation between each source device and purpose equipment using upper computer software（As in MARS system
All electrical connections）, software can thereby configuration format calculate automatically each for relaying the network equipment（Including source, purpose
Equipment）Respective time gas exchange configuration.
Due to being computed in software, manual operation mistake is it also avoid.
4）Can be directly viewable, edit
Match somebody with somebody due to using standard x ML file format, clearly describing each equipment, board, connection by each network equipment
Put situation, it is possible to use software arrangements are generated, and can be also directly viewable, be edited, with being equal to completely for Software Create.
The embodiment of the method that the present invention is provided, by network verification guaranteeing desired network topology structure and real network
Unanimously, the high-efficiency management to network topology is realized.
The step of below with an application example to said method embodiment of the present invention, is described further：
Step A01：It is first according to design requirement and builds real network, be connected with host computer by management interface, network sets
Standby, host computer enters running status；
Step A02：Network topology structure is generated by upper computer software editor（Network topology）, it is desirable to generation is opened up
Flutter structure consistent with real network；
Step A03：By upper computer software start verify network, software according to generate network topology structure generate more than
The network topology configuration format of description（Referred to as configure one）, it is bundled to into verification command bag according to the form of regulation（Byte stream）
In, then network is handed down to by management interface；
Step A04：The network equipment being joined directly together with host computer（Optical fiber switch or photoelectric adapter, referred to as equipment one）
Verification command bag is received from management interface, knows it is network verification order by parsing, subsequently therefrom parsed whole network and open up
Flutter configuration format（Configure one）, and therefrom extract the optical fiber connect setting related to oneself（Referred to as connect one）.
Step A05：According to connection one, thereto each corresponding port sends inquiry bag to equipment one, then waits for responding, often
Individual opposite equip. receives inquiry bag and can all beam back a response bag, and response bag includes opposite equip. numbering, port numbers；Equipment one is received
To after all response bags, you can construct its optical fiber connection relation actual with miscellaneous equipment accordingly；If the equipment is photoelectricity
Adapter, will also construct its actual photoelectricity adapter configuring condition；At this moment configuration and optical fiber of the equipment oneself reality
Connection is organized into one with the consistent form of network topology configuration format described above（Referred to as configure two）And be bundled to
One network verification is responded in bag, and by management interface host computer is issued, and the checking as the equipment is responded；
Step A06：The configuration one for parsing is packaged into new network verification order bag by equipment one by prescribed form, and is pressed
Coupled miscellaneous equipment is sent to according to connection one from each corresponding port；
Step A07：Miscellaneous equipment receives network verification order bag, same execution step A04, A05, the network of each equipment
Checking is responded last all according to path backtracking when receiving order, eventually arrives at host computer；
Thus, each equipment receives network verification order performs successively checking from hex->Beam back checking respond->Forwarding is tested
Card order to be joined directly together other do not verify equipment, final each equipment completes checking and responds checking finally to issue
Position machine.
Step A08：Upper computer software receives the checking of each equipment and responds, wherein the actual net of the equipment for including
Whether network topological arrangement is consistent with the network topology structure that editor generates, and responds if the checking of an equipment and is generated with editor
The inconsistent i.e. authentication failed of network topology structure；The network topology knot for generating with editor is responded in the checking of only all devices
Structure is consistent, just represents that whole network is proved to be successful；
Wherein, after completing network authentication procedure and being proved to be successful, target can be sent to management interface by upper computer software
For certain equipment（Optical fiber switch or photoelectric adapter）Status poll bag, receive with the network equipment that host computer is joined directly together
The inquiry bag, if its target device is not oneself, can forward this inquiry bag, setting positioned at intermediate path by certain port
Standby this inquiry Bao Junhui that receives so is forwarded, until target device receives this inquiry bag.Hereafter target device collects each of which end
The optical fiber connection status of mouth, builds accordingly network topology configuration format described above, and is packaged into state and respond bag by reception
The path Yuan Lu of inquiry bag is beamed back, until upper computer software.So complete a status poll.
Time slot router-level topology
Network topology structure is generated by upper computer software editor, is retouched with network topology configuration format above-mentioned
State, on this basis upper computer software can automatically calculate certain electric signal input interface from certain source device and set to certain purpose
The optical fiber time slot of standby certain electric signal output interface route.
This kind of network topology configuration format describes laboratory, equipment that whole multipurpose avionics relays MARS system network
Composition and configure, and the optical fiber connection between equipment, network management upper computer software accordingly can interface display its
Network structure；As long as being further added by various elements in network（Laboratory, equipment, photoelectricity adapter, optical fiber connection）Positional information,
It is capable of achieving edit operation（Increase, choose, delete, change attribute）.
Multipurpose avionics relaying MARS system network is made up of optical fiber switch and photoelectric adapter, these optical fiber switch
Network consisting, the configuration and phase by these optical fiber switch and photoelectric adapter are connected by optical fiber and photoelectric adapter between
Optical fiber connection relation between mutually can be fully described actual network topology structure.
The network of the network topology configuration format description is divided into two-layer laboratory：Central laboratory and common laboratory；In
Heart laboratory only one of which, it only includes optical fiber switch, and its optical fiber switch is divided into most two-layers again；Common laboratory can be
One or more, it can only include a photoelectric adapter, or suitable including an optical fiber switch and one or more photoelectricity
Orchestration；The optical fiber that network is allowed connects and includes：In central laboratory upper strata optical fiber switch be connected to lower floor's optical fiber switch, in
Excess of the heart tests indoor lower floor's optical fiber switch and is connected to the optical fiber switch or photoelectric adapter on common laboratory upper strata, general experiment
The optical fiber switch on room upper strata is connected to the photoelectric adapter of this laboratory lower floor.
Fig. 3 illustrates the data transfer that the present invention is carried out in multipurpose avionics relay system, wherein photoelectric adapter handle
Then the various transform electrics of local laboratory are compound to multipath light signal on a piece optical fiber into optical signal, and transmit
To central optical fiber switch；Central optical fiber switch extracts data from optical signal, data exchange to other optical fiber；It is long-range real
Test after room demultiplexes fiber data, be then reduced into electric signal.
Fig. 4 illustrates the slot transmission that the present invention is carried out in multipurpose avionics relay system.MARS series photoelectricity adaptations
Device can the transform electric of variety classes specification is into optical fiber time slot data and selects appropriate time slot to carry out transparent transmission,
Support at present to include RS232, RS422, isolation I/0, analogue signal, audio-video signal, ARINC429, MIL-STD-
The agreement such as 1553B, Ethernet, AFDX, CAN/electrical code interface.MARS series fibres switch can all the way be input into any
Any time gap allocating of optical signal is to any any time slot output all the way, it is possible to achieve multiple time slots of same signal source are one
Synchronous transfer on the optical fiber of road.
Whole network is represented with the MARSConfig network equipments of entitled " Topology " of XML in actual disposition,
Each laboratory represents that Laboratory nodes include title with a Laboratory child node of MARSConfig nodes
Attribute, represent the laboratory whether centered on laboratory Root attributes；Equipment in each laboratory（Optical fiber switch or light
Electric adapter）Represent that Device sub-network equipment includes again with a Device sub-network equipment of Laboratory child nodes
The attributes such as style number, title, numbering；If photoelectric adapter, its every piece of photoelectricity adapter Device node for including
One AdapterCard child node represents that each AdapterCard network equipment includes slot number, style number, timeslot number etc. again
Attribute.Between two equipment of laboratory internal optical fiber connection represented by child node FiberItem of Laboratory nodes, in
Between heart laboratory and common laboratory optical fiber connection represented by child node FiberItem of MARSConfig nodes,
FiberItem child nodes are again including parent device numbering, parent device port numbers, sub- device numbering, the sub- equipment end slogan of the connection.
Its form describes multipurpose avionics with the network equipment, attribute using the expandable mark language XML form of standard
The networking connection that relaying MARS system network equipment composition situation and equipment room pass through optical fiber.The network topology configuration lattice
Formula, its clear in structure can save as file, can open after preservation and check, change；And, can be in the network management being joined directly together
Transmit between position machine and the network equipment and between heterogeneous networks equipment, can be used for network verification, status poll, time slot route meter
Calculate, for network management upper computer software interface operation.
It is illustrated as a example by the MARS system for describing to this network topology configuration format below.The MARS system
Topological relation it is as shown in Figure 5.The corresponding XML file of topological relation of the network is specific as follows：
Above network topology configuration format is described：Whole network includes altogether 3 laboratorys Lab_0, Lab_1, Lab_2
（Title is indicated by Name property values）, laboratory centered on wherein Lab_0（Its Root attribute is TRUE）Another two is general real
Test room（Its Root attribute is FALSE）, the equipment situation that each laboratory includes is as shown in table 1.
Table 1
Each photoelectric adapter photoelectricity adapter configuration is as shown in table 2.
Table 2
Optical fiber connection is as shown in table 3.
Table 3
Above XML format can save as file, can open later and check, change.
The structure of the management system embodiment that network topology is configured is realized in the optical-fiber network that Fig. 6 is provided for the present invention, including
Server and the network equipment, wherein, server include the first sending module, network topology generation module, the network equipment include according to
First receiver module of secondary connection, data obtaining module and the second sending module；Wherein：
First sending module, for sending network in all-network equipment optical fiber connection configuration information；
First receiver module, after the configuration information that all optical fiber for receiving the transmission of the first sending module connect, from
The configuration information of the middle optical fiber connection for obtaining present networks equipment, and it is transferred to data obtaining module；
Data obtaining module, for the configuration information connected according to present networks apparatus optical fiber, obtains the identity of opposite equip.
Information and the opposite equip. port number information being connected with this equipment；
Second sending module, for the identity information of server transmission opposite equip. and this pair being connected with this equipment
The port number information of end equipment, and the configuration information of the optical fiber connection to other network equipment forwarding all-network equipment；
Network topology generation module, for the identity information for receiving the opposite equip. that each network equipment sends and with this
After the port number information of the connected opposite equip. of equipment, the current topological relation of network is generated.
In said system embodiment, server also includes the management module being connected with network topology generation module, wherein：
Network topology generation module exports the current topological relation of the network of generation to management module；
Management module is right for according to the reference information of the current topological relation of network and the network topology for prestoring
Network topology is managed.
Wherein, the reference information of network topology is write using extensible markup language.
Wherein, in the above-mentioned management system embodiment for realizing network topology configuration, the network equipment also sends including the 3rd
Module, inquiry request processing module（Do not show in Fig. 6）, wherein：
3rd sending module, for asking to opposite equip. transmission acquisition opposite equip. identity and the inquiry of port numbers
Ask；
Inquiry request processing module, for responding the inquiry request for receiving, returns this equipment identities mark and port numbers letter
Breath.
The embodiment that the present invention is provided, by network verification guaranteeing desired network topology structure and real network one
Cause, realize the high-efficiency management to network topology.
The above, the only specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, 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 be defined by the protection domain described in claim.
Claims (9)
1. a kind of multipurpose avionics relay network topology configuring management method, including：
Server sends the configuration information of all-network apparatus optical fiber connection in network；
Each network equipment is received after the configuration information, therefrom obtains the configuration information of the optical fiber connection of present networks equipment, together
When identity information from opposite equip. to server that obtain and send and the opposite equip. being connected with present networks equipment port numbers
Information, then forwards the configuration information of the all-network apparatus optical fiber connection to other network equipments；
The network topology configuration format that the services use standard extensible markup language is write is sent in the network to be owned
The configuration information of network equipment optical fiber connection.
2. in accordance with the method for claim 1, it is characterised in that also include：
The server receives the identity information of the opposite equip. that each network equipment sends and the end of the opposite equip.
After number information, the current topological relation of network is generated.
3. in accordance with the method for claim 2, it is characterised in that also include：
The server according to the reference information of the current topological relation of the network and the network topology for prestoring, to described
Network topology is managed.
4. in accordance with the method for claim 2, it is characterised in that also include：
The network equipment sends to the opposite equip. being connected with present networks equipment and obtains institute of the opposite equip. containing identity
State the inquiry request of identity information and the port number information；
The opposite equip. responds the inquiry request, and to the network equipment institute containing the identity of this equipment is returned
State identity information and the port number information.
5. according to the method described in any one of Claims 1-4, it is characterised in that the network topology configuration format include as
One or more in properties：
Network equipment MARSConfig attributes, for indicating whole network；
Sub-network equipment Laboratory attributes, for representing network in a laboratory；
Sub-network equipment Device attributes, for representing laboratory in equipment；
Sub-network device A dapterCard attribute, for representing photoelectricity adapter on photoelectric adapter；
Sub-network equipment FiberItem attributes, connect for the optical fiber between representing between the network equipment and the network equipment；
Style number TypeID attribute, for indicating the style number of the network equipment or photoelectricity adapter；
Title UniqueID attribute, for indicating the device name of the network equipment；
Numbering UniqueNum attribute, for indicating the device numbering of the network equipment；
Slot number Index attributes, for indicating the network equipment in photoelectricity adapter slot number；
First timeslot number Slot0 attributes and the second timeslot number Slot1 attributes, for indicating the network equipment in photoelectricity adapter when
Gap parameter；
Parent device numbering ParentDevice attribute, for indicating that parent device is numbered；
Parent device port numbers ParentPort attribute, for indicating parent device port sequence number；
Sub- device numbering ChildDevice attributes, for indicating；Sub- device numbering；
Sub- equipment end slogan ChildPort attributes, for indicating sub- device port sequence number.
6. a kind of multipurpose avionics relay network topology configuration management system, it is characterised in that including server and multiple networks
Equipment, wherein, server includes the first sending module, and each network equipment includes the first receiver module, the information being sequentially connected
Acquisition module and the second sending module；Wherein：
First sending module, for sending network in all-network equipment optical fiber connection configuration information；
First receiver module, for after the configuration information of all optical fiber connection for receiving the transmission of the first sending module, therefrom obtaining
The configuration information of the optical fiber connection of present networks equipment is taken, and is transferred to data obtaining module；
Data obtaining module, for the configuration information connected according to the present networks apparatus optical fiber, obtains the identity of opposite equip.
The port number information of information and the opposite equip. being connected with this equipment；
Second sending module, for the identity information of server transmission opposite equip. and this pair being connected with present networks equipment
The port number information of end equipment, and the configuration information of the optical fiber connection to other network equipment forwarding all-network equipment；
First sending module of the server is sent using the network topology configuration format that standard extensible markup language is write
The configuration information of all-network apparatus optical fiber connection in the network.
7. according to the system described in claim 6, it is characterised in that the server also includes the network topology life being connected with each other
Into module and management module, wherein：
The network topology generation module, in the identity information for receiving the opposite equip. that each network equipment sends and described
After the port number information of opposite equip., the current topological relation of network is generated, and the current topology of the network for generating is closed
System's output is to management module；
Management module is right for according to the reference information of the current topological relation of the network and the network topology for prestoring
The network topology is managed.
8. according to the system described in claim 7, it is characterised in that the network equipment also includes the 3rd sending module, inquiry
Request processing module, wherein：
3rd sending module, for sending to opposite equip. the identity information of the opposite equip. containing identity and end are obtained
The inquiry request of number information；
Inquiry request processing module, for responding the inquiry request, returns the identity of the present networks equipment containing identity
Information and the port number information.
9. according to the system described in any one of claim 6 to 8, it is characterised in that the network topology configuration format include as
One or more in properties：
Network equipment MARSConfig attributes, for indicating whole network；
Sub-network equipment Laboratory attributes, for representing network in a laboratory；
Sub-network equipment Device attributes, for representing laboratory in equipment；
Sub-network device A dapterCard attribute, for representing photoelectricity adapter on photoelectric adapter；
Sub-network equipment FiberItem attributes, connect for the optical fiber between representing between the network equipment and the network equipment；
Style number TypeID attribute, for indicating the style number of the network equipment or photoelectricity adapter；
Title UniqueID attribute, for indicating the device name of the network equipment；
Numbering UniqueNum attribute, for indicating the device numbering of the network equipment；
Slot number Index attributes, for indicating the network equipment in photoelectricity adapter slot number；
First timeslot number Slot0 attributes and the second timeslot number Slot1 attributes, for indicating the network equipment in photoelectricity adapter when
Gap parameter；
Parent device numbering ParentDevice attribute, for indicating that parent device is numbered；
Parent device port numbers ParentPort attribute, for indicating parent device port sequence number；
Sub- device numbering ChildDevice attributes, for indicating；Sub- device numbering；
Sub- equipment end slogan ChildPort attributes, for indicating sub- device port sequence number.
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103795573B (en) * | 2014-01-26 | 2017-10-03 | 华普特科技（深圳）股份有限公司 | A kind of network topology generation method, apparatus and system |
| CN105656648B (en) * | 2014-11-12 | 2019-02-01 | 华为技术有限公司 | ODN resource carding method and system |
| CN106533871A (en) * | 2016-11-10 | 2017-03-22 | 北京润科通用技术有限公司 | Release subscription method and system based on AFDX bus |
| CN106452918B (en) * | 2016-11-23 | 2019-04-26 | 北京润科通用技术有限公司 | A kind of communication means and system of avionics network system |
| CN108989069B (en) * | 2017-05-31 | 2022-11-15 | 中兴通讯股份有限公司 | Network link detection method, electronic equipment and computer storage medium |
| CN107612777B (en) * | 2017-09-25 | 2020-09-22 | 苏州浪潮智能科技有限公司 | Optical fiber switch detection tool and method |
| CN109116263B (en) * | 2017-11-21 | 2021-01-22 | 惠州市蓝微电子有限公司 | Multi-power supply product load test equipment and test method |
| JP6833144B2 (en) * | 2018-12-28 | 2021-02-24 | 三菱電機株式会社 | Monitoring equipment, network systems, topology management methods and monitoring programs |
| CN110401560A (en) * | 2019-06-13 | 2019-11-01 | 深圳市遐域技术有限公司 | A kind of industrial switch exchange method and system |
| CN110661670A (en) * | 2019-10-21 | 2020-01-07 | 中国民航信息网络股份有限公司 | Network equipment configuration management method and device |
| CN111010353A (en) * | 2019-11-19 | 2020-04-14 | 中国航空工业集团公司西安航空计算技术研究所 | Self-adaptive carefree network implementation method based on optical fiber channel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101621722A (en) * | 2009-06-29 | 2010-01-06 | 中兴通讯股份有限公司 | Method and system for automatically discovering node inner resource topology |
| CN102123044A (en) * | 2011-01-14 | 2011-07-13 | 北京邮电大学 | Detection device and method of network topology consistency based on topology discovery technology |
| CN102571201A (en) * | 2012-01-18 | 2012-07-11 | 华为技术有限公司 | Method, terminal and system for managing optical fiber networks |
| CN103124233A (en) * | 2011-11-18 | 2013-05-29 | 北京旋极信息技术股份有限公司 | Signal relay system and implementation method thereof |
-
2013
- 2013-10-23 CN CN201310505388.6A patent/CN103501254B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101621722A (en) * | 2009-06-29 | 2010-01-06 | 中兴通讯股份有限公司 | Method and system for automatically discovering node inner resource topology |
| CN102123044A (en) * | 2011-01-14 | 2011-07-13 | 北京邮电大学 | Detection device and method of network topology consistency based on topology discovery technology |
| CN103124233A (en) * | 2011-11-18 | 2013-05-29 | 北京旋极信息技术股份有限公司 | Signal relay system and implementation method thereof |
| CN102571201A (en) * | 2012-01-18 | 2012-07-11 | 华为技术有限公司 | Method, terminal and system for managing optical fiber networks |
Non-Patent Citations (1)
| Title |
|---|
| EPON网管系统中拓扑管理的设计与实现;杨高锋;《中国优秀硕士学位论文全文数据库》;20080315;全文 * |
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