CN105337859A - Network protocol configuration method and device - Google Patents
Network protocol configuration method and device Download PDFInfo
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- CN105337859A CN105337859A CN201410393246.XA CN201410393246A CN105337859A CN 105337859 A CN105337859 A CN 105337859A CN 201410393246 A CN201410393246 A CN 201410393246A CN 105337859 A CN105337859 A CN 105337859A
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Abstract
The invention provides a network protocol configuration method and device. The configuration method comprises steps of acquiring a topological graph of a network to which an assigned device belongs, and configuring assigned parameters according to the topological graph, wherein the assigned parameters are parameters of the network protocol which the assigned device uses. In relevant technologies, a lot of parameters need to be input by men when in configuration of the network protocol, so that the workload is large and it is easy to have fault. The method solves the above problems. Very few contents need to be input by men, so that the workload of administrators is reduced sharply.
Description
Technical field
The present invention relates to the communications field, more particularly, relate to collocation method and the device of procotol.
Background technology
Routing protocol (the IntermediateSystemtoIntermediateSystemroutingprotocol of Intermediate System-to-Intermediate System, referred to as IS-IS) agreement is dynamic routing protocol, be one of dynamic routing protocol of generally adopting of telecom operators, be particularly suitable for catenet.But for a catenet, than the network if any 1000 routing devices, every platform equipment writes the configuration of Intermediate System to Intermediate System, workload very greatly and easily make mistakes.
Write a configurations template in prior art, then the core parameter such as SystemId, region, level, interface of the every platform equipment I S-IS agreement of manual amendment.Although have employed configuration template technology, decrease certain workload, still want manual amendment SystemId, region, level, these core parameters of interface, workload is large, easily makes mistakes.
The workload caused for needing manually to input quantity of parameters in correlation technique in the process of configuration network agreement greatly and the problem of easily makeing mistakes, not yet proposes effective solution at present.
Summary of the invention
The invention provides a kind of collocation method and device of procotol, at least to solve the problem.
According to an aspect of the present invention, provide a kind of collocation method of procotol, comprising: the topological diagram obtaining designated equipment belonging network; Be configured designated parameter according to described topological diagram, wherein, this designated parameter is the parameter of described designated equipment institute application network agreement.
Preferably, described procotol, comprising: the routing protocol IS-IS of Intermediate System-to-Intermediate System.
Preferably, according to described topological diagram designated parameter is configured and comprises: the layer 2Level-2 Partial route equipment selecting to determine described IS-IS based on described topological diagram according to user; The regional number obtaining described Level-2 Partial route equipment and the initiation region number of floor 1Level-1 Partial route equipment be connected with described Level-2 Partial route equipment; Determine the regional number of all Partial route equipment of the described Level-1 be connected with described Level-2 Partial route equipment with described topological diagram according to described initiation region number.
Preferably, determine that the regional number of all Partial route equipment of the described Level-1 be connected with described Level-2 Partial route equipment comprises according to described initiation region number with described topological diagram: the Partial route cluster tool determining all Level-1 be connected with described Level-2 Partial route equipment according to described topological diagram; A Partial route equipment is chosen from described Partial route cluster tool, and using the regional number of described prime area as the Partial route equipment chosen; Regional number corresponding to the Partial route equipment determining other Level-1 in described Partial route cluster tool according to described prime area number according to preset rules, wherein, other Partial route equipment described forms described Partial route cluster tool with the Partial route equipment of the Level-1 chosen.
Preferably, regional number corresponding to the area equipment determining other Level-1 in described Partial route cluster tool according to described prime area number according to preset rules, comprising: described prime area number is added successively the regional number that obtains after the predetermined value regional number as other Partial route equipment described.
Preferably, be configured other parameters in described procotol except described designated parameter by configuration template, wherein, other parameters described comprise: for the distinct device in the same area, possess the parameter of identical parameter value in described procotol.
Preferably, wherein, described designated parameter comprise following one of at least: regional number, interface parameters.
According to another aspect of the present invention, additionally provide a kind of inking device of procotol, comprising: acquisition module, for obtaining the topological diagram of designated equipment belonging network; Configuration module, for being configured designated parameter according to described topological diagram, wherein, this designated parameter is the parameter of described designated equipment institute application network agreement.
Preferably, described configuration module is used in described procotol, comprising: during the routing protocol IS-IS of Intermediate System-to-Intermediate System, be configured designated parameter according to described topological diagram, wherein, this designated parameter is the parameter of described designated equipment institute application network agreement.
Preferably, described configuration module comprises: the first determining unit, for selecting according to user the layer 2Level-2 Partial route equipment determining described IS-IS based on described topological diagram; Acquiring unit, for the regional number that obtains described Level-2 Partial route equipment and the initiation region number of floor 1Level-1 Partial route equipment be connected with described Level-2 Partial route equipment; Second determining unit, for determining the regional number of all Partial route equipment of the described Level-1 be connected with described Level-2 Partial route equipment with described topological diagram according to described initiation region number.
Pass through the present invention, adopt the technical scheme be configured according to the designated parameter of topological diagram to procotol of network, solve need manually to input quantity of parameters in correlation technique in the process of configuration network agreement and the workload caused greatly and the problem of easily makeing mistakes, require that the content of the manual input of user is few, the less greatly workload of administrative staff.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of the configuration of procotol according to the embodiment of the present invention;
Fig. 2 is the system architecture diagram of procotol configuration according to the preferred embodiment of the invention;
Fig. 3 is the schematic diagram of procotol configuration according to the preferred embodiment of the invention;
Fig. 4 is another schematic diagram of procotol configuration according to the preferred embodiment of the invention;
Fig. 5 is the structured flowchart of the inking device of Internet protocol according to the embodiment of the present invention;
Fig. 6 is a structured flowchart again of the inking device of Internet protocol according to the embodiment of the present invention;
Fig. 7 is another schematic diagram of the procotol configuration flow according to the embodiment of the present invention.
Embodiment
Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from specification, or understand by implementing the present invention.Object of the present invention and other advantages realize by structure specifically noted in write specification, claims and accompanying drawing and obtain.
Embodiments provide a kind of collocation method of procotol, Fig. 1 is the flow chart of the configuration of procotol according to the embodiment of the present invention, and as shown in Figure 1, the method comprises the steps:
Step S102: the topological diagram obtaining designated equipment belonging network;
Step S104: be configured designated parameter according to above topology figure, wherein, this designated parameter is the parameter of above-mentioned designated equipment institute application network agreement.
By each step above-mentioned, according to the technical scheme that the designated parameter of topological diagram to procotol of the equipment belonging network of procotol to be configured is configured, solve need manually to input quantity of parameters in correlation technique in the process of configuration network agreement and the workload caused greatly and the problem of easily makeing mistakes, require that the content of the manual input of user is few, the less greatly workload of administrative staff.
In step S104, above-mentioned procotol, comprising: IS-IS, but is not limited thereto.
For Intermediate System to Intermediate System, distinct device Intermediate System to Intermediate System difference is as follows:
1) SystemId is different, SystemId (form xxxx.xxxx.xxxx, such as 1234.5678.9abc) unique identification routing device in Intermediate System to Intermediate System, the Mac address of equipment can be converted into SystemId, such as medium education (MediaAccessControl, referred to as MAC) 00-25-11-49-2B-A4 is converted into SystemId0025.1149.2BA4, and a Mac of the application's random selecting equipment is converted into SystemId;
2) region is different with level, and in order to support large-scale route network, IS-IS adopts the hierarchy of two-stage in routed domain: Level-1 and Level-2.A large routed domain is divided into multiple region (Areas) usually.Route in region is by Level-1 router administration, interregional route is by Level-2 router administration, the application allows user select Level-2 area equipment, Level-2 area equipment is little, again select intuitively in topology, very simple, the algorithm then provided according to this programme is automatically for user calculates region and the level of each equipment.
3) interface is different, equipment will at the IP be connected to each other interfaces enabled Intermediate System to Intermediate System, the interface of distinct device is different, and this programme is automatically found on which IP interface, starts Intermediate System to Intermediate System according to topological connection relation.
4) other attributes are different, and other attributes of Intermediate System to Intermediate System are basically identical in a region, and this programme adopts configuration template to arrange other attributes according to region.
In specific implementation process, step S104 can be achieved through the following technical solutions: select according to user the layer 2Level-2 Partial route equipment determining above-mentioned IS-IS based on above topology figure; The regional number obtaining above-mentioned Level-2 Partial route equipment and the initiation region number of floor 1Level-1 Partial route equipment be connected with above-mentioned Level-2 Partial route equipment; Determine the regional number of all Partial route equipment of the above-mentioned Level-1 be connected with above-mentioned Level-2 Partial route equipment with above topology figure according to above-mentioned initiation region number.
In an embodiment of the embodiment of the present invention, above-mentioned steps: determine that the regional number of all Partial route equipment of the above-mentioned Level-1 be connected with above-mentioned Level-2 Partial route equipment can comprise according to above-mentioned initiation region number with above topology figure: the Partial route cluster tool determining all Level-1 be connected with above-mentioned Level-2 Partial route equipment according to above topology figure; A Partial route equipment is chosen from the set of above-mentioned zone routing device, and using the regional number of above-mentioned prime area as the Partial route equipment chosen; According to above-mentioned prime area number according to other Level-1 in the set of preset rules determination above-mentioned zone routing device Partial route equipment corresponding to regional number, wherein, other Partial route equipment above-mentioned forms the set of above-mentioned zone routing device with the Partial route equipment of the Level-1 chosen.
In another embodiment of the embodiment of the present invention, according to above-mentioned prime area number according to other Level-1 in the set of preset rules determination above-mentioned zone routing device area equipment corresponding to regional number, comprise: above-mentioned prime area number is added successively the regional number that obtains after the predetermined value regional number as other Partial route equipment above-mentioned, wherein, predetermined value can be chosen as 1 in a preferred embodiment of the embodiment of the present invention.
For procotol, it comprises multiple parameter, the workload of the parameter inputted to make administrative staff is less, in embodiments of the present invention, for parameter all identical in consolidated network in procotol, can also be achieved through the following technical solutions: by configuration template, other parameters in above-mentioned procotol except above-mentioned designated parameter are configured, wherein, other parameters above-mentioned comprise: for the distinct device in consolidated network, the parameter of identical parameter value is possessed in above-mentioned procotol, alternatively, other parameters above-mentioned can include but not limited to: sequence number PDU (CompleteSequenceNumberPDU completely, referred to as CSNP) transmission interval, part sequence number PDU (PartialSequenceNumberPDU, referred to as PSNP) transmission interval, wherein, PDU is the abbreviation of ProtocolDataUnit protocol processing unit.
In the embodiment of the present invention, above-mentioned designated parameter comprise following one of at least: regional number, interface parameters.
In order to better understand according to the layoutprocedure of topological diagram to the designated parameter of procotol, be described below in conjunction with preferred embodiment, but not limiting the present invention.
Step one: user selects Level-2 equipment on topological diagram.
Step 2: eject dialog box prompting user and input the regional number of Level-2 equipment, the initiation region number of Level-1 equipment, this programme adds all the other Level-1 regions of 1 expression successively on the basis of Level-1 initiation region number.
Step 3: the topological connection relation between the Level-2 equipment that the application selects in conjunction with user and equipment, automatically calculates and show is-is area splitting scheme.When user's mouse moves to certain region, automatically show the equipment that this region comprises.
Step 4: user is according to other attribute configuration templates of zones of different adjustment IS-IS, and the template that each region provides to give tacit consent to reduces the workload of user's input.
Step 5: the area division scheme calculated according to step 3, the Mac address of equipment, other attribute configuration templates of the interface connected between equipment and zones of different, calculate the IS-IS attribute configuration of every platform equipment.
Fig. 2 is the system architecture diagram of procotol configuration according to the preferred embodiment of the invention, for Fig. 2 (An, Bn, Cn, Dn, En represent routing device), suppose that user selects A1, A2, A3 are Level-2 equipment, then the Level-2 region of user's input is 01, Level-1 initiation region is 02, and this programme calculates and demonstrates Fig. 3, when user's mouse moves to area 03, the equipment of the application viewing area 03, as Fig. 4.
In sum, the above embodiment of the present invention can be summarized as and utilize configuration template and topological diagram, only allow user on topological diagram, select level-2 Partial route equipment, then the IS-IS automatically calculating armamentarium for user by the algorithm of this programme configures, and on topological diagram, demonstrate the IS-IS configuring automatically generated intuitively, and for topological diagram, it is the most basic a kind of network equipment annexation Display Technique, and substantially all network management system all support this basic fundamental of topological diagram.
In embodiments of the present invention, only require that user selects Level-2 area equipment on topological diagram, input Level-2 regional number and Level-1 initiation region number, according to the topological connection relation of equipment automatically for user calculates the regional planning of equipment, bonding apparatus annexation and other attribute configuration templates calculate the IS-IS configuration of every platform equipment automatically again, compared with prior art more intelligent, require that the content of the manual input of user is few, network size is larger, the advantage of technical scheme is more obvious, and, the whole operating process of the application is unsophisticated, meet the network planning custom of user.
Additionally provide a kind of inking device of Internet protocol in the present embodiment, for realizing above-described embodiment and preferred implementation, having carried out repeating no more of explanation, and below the module related in this device being described.As used below, term " module " can realize the software of predetermined function and/or the combination of hardware.Although the device described by following examples preferably realizes with software, hardware, or the realization of the combination of software and hardware also may and conceived.Fig. 5 is the structured flowchart of the inking device of Internet protocol according to the embodiment of the present invention.As shown in Figure 5, this device comprises:
Acquisition module 50, for obtaining the topological diagram of designated equipment belonging network;
Configuration module 52, is connected with acquisition module 50, and for being configured designated parameter according to above topology figure, wherein, this designated parameter is the parameter of above-mentioned designated equipment institute application network agreement.
Wherein, above-mentioned procotol includes but not limited to: Intermediate System to Intermediate System.
By the comprehensive function of above-mentioned modules, according to the technical scheme that the designated parameter of topological diagram to procotol of the equipment belonging network of procotol to be configured is configured, solve need manually to input quantity of parameters in correlation technique in the process of configuration network agreement and the workload caused greatly and the problem of easily makeing mistakes, require that the content of the manual input of user is few, the less greatly workload of administrative staff.
The further improvement of the embodiment of the present invention to technique scheme is, as shown in Figure 6, configuration module 52 comprises:
First determining unit 520, for selecting according to user the layer 2Level-2 Partial route equipment determining above-mentioned IS-IS based on above topology figure;
Acquiring unit 522, is connected with the first determining unit 520, for the regional number that obtains above-mentioned Level-2 Partial route equipment and the initiation region number of floor 1Level-1 Partial route equipment be connected with above-mentioned Level-2 Partial route equipment;
Second determining unit 524, is connected with acquiring unit 522, for determining the regional number of all Partial route equipment of the described Level-1 be connected with described Level-2 Partial route equipment with described topological diagram according to described initiation region number.
In order to better understand the collocation method of procotol and the workflow diagram of device in above-described embodiment, embodiment is had to be described below in conjunction with a choosing.
It should be noted that, the configuration template that the embodiment of the present invention is mentioned adopts attribute list form, the key-value pair combination that i.e. attribute+attribute value is formed, as shown in following table one (i.e. the regulation of IS-IS in authentication request (RequestForComment, referred to as RFC)):
Table one
| Attribute | Value |
| Instance.priority | 255 |
| Instance.metricType | narrow |
| Instance.te.enable | true |
| Instance.fillHelloMode | multi point |
| … | .... |
User selects Level-2 equipment, and inputs Level-2 equipment region Level2Num, and after Level-1 equipment initiation region Level1BeginNum, the algorithm calculating is-is area planning is as follows:
Step 110: create the Level-2 cluster tool ArrayL2 that user selects, and with user select Level-2 device initialize ArrayL2, create the equipment sum that variables A rrayL2Length represents set A rrayL2, create Level-1 area equipment aggregate list ListL1, ListL1 [n] represents the n-th Level-1 area equipment set, create and become ListL1_Index=-1, create variables A rrayL2_Index=0;
Step 210: order selects an equipment from set A rrayL2, and the regional number arranging this equipment is Level2Num, represents this equipment with Y.Circulation performs this steps A rrayL2Length time, and this algorithm terminates.
Step 310: choose an equipment from the equipment direct-connected with equipment Y, represent by the equipment selected with X.This step performs number of times and equals the equipment number direct-connected with Y, exceedes execution number of times and then returns step 210;
Step 410: if equipment X is in set A rrayL2, returns step 310 and continues to perform;
Step 420: if equipment X has regional number, then return step 310 and continue to perform;
Step 430: if equipment X does not have regional number, ListL1_Index++, the level arranging equipment X is Level-1-2, and regional number is ListL1_Index+Level1BeginNum, and equipment X is put into set ListL1 [ListL1_Index];
Step 510: with equipment X for starting point, carry out the depth-first traversal of figure, Level-2 equipment does not travel through, in ergodic process, the equipment level direct-connected with Level-2 equipment is set to Level-1-2, otherwise be set to Level-1, all equipment regions traversed number are all set to ListL1_Index+Level1BeginNum, and put into set ListL1 [ListL1_Index].
Also it should be noted that: the depth-first traversal algorithm of (1) figure is the canonical algorithm of computer graphics, and the application no longer illustrates; (2) because Level-2 equipment does not travel through, a Level-1 region is just found out, for Fig. 2 by depth-first traversal, A1, A2, A3 are Level-2 equipment, and selection D3 is the equipment X of step 510, owing to not traveling through Level-2 equipment, the set of Level-1 area equipment (D3, D2, a D1 is just found by the depth-first traversal algorithm of figure, D4), as shown in Figure 7;
(3) with Level-2 set for the center of circle, all the other Level-1 gather and are presented on topological diagram successively by circle around Level-2 set, and between Level-1 and Level-2 region, draw the annexation that straight line represents region, as shown in Figure 3.
(4) user revises other attribute configuration templates in each region, and configuration template provides copy, paste functionality, to reduce the workload of user's input.
(5) according to the calculated regional number of equipment, level, other attribute configuration templates in region, random selecting Mac address and found the interface connected between equipment by topological connection relation, the IS-IS configuration information of every platform equipment is then generated successively according to these information.
In sum, the embodiment of the present invention achieves following beneficial effect: solve need manually to input quantity of parameters in correlation technique in the process of configuration network agreement and the workload caused greatly and the problem of easily makeing mistakes, require that the content of the manual input of user is few, the less greatly workload of administrative staff.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, and in some cases, step shown or described by can performing with the order be different from herein, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.
These are only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a collocation method for procotol, is characterized in that, comprising:
Obtain the topological diagram of designated equipment belonging network;
Be configured designated parameter according to described topological diagram, wherein, this designated parameter is the parameter of described designated equipment institute application network agreement.
2. method according to claim 1, is characterized in that, described procotol, comprising:
The routing protocol IS-IS of Intermediate System-to-Intermediate System.
3. method according to claim 2, is characterized in that, to be configured to comprise according to described topological diagram to designated parameter:
Select according to user the layer 2Level-2 Partial route equipment determining described IS-IS based on described topological diagram;
The regional number obtaining described Level-2 Partial route equipment and the initiation region number of floor 1Level-1 Partial route equipment be connected with described Level-2 Partial route equipment;
Determine the regional number of all Partial route equipment of the described Level-1 be connected with described Level-2 Partial route equipment with described topological diagram according to described initiation region number.
4. method according to claim 3, is characterized in that, determines that the regional number of all Partial route equipment of the described Level-1 be connected with described Level-2 Partial route equipment comprises according to described initiation region number with described topological diagram:
The Partial route cluster tool of all Level-1 be connected with described Level-2 Partial route equipment is determined according to described topological diagram;
A Partial route equipment is chosen from described Partial route cluster tool, and using the regional number of described prime area as the Partial route equipment chosen;
Regional number corresponding to the Partial route equipment determining other Level-1 in described Partial route cluster tool according to described prime area number according to preset rules, wherein, other Partial route equipment described forms described Partial route cluster tool with the Partial route equipment of the Level-1 chosen.
5. method according to claim 4, is characterized in that, regional number corresponding to the area equipment determining other Level-1 in described Partial route cluster tool according to described prime area number according to preset rules, comprising:
Described prime area number is added successively the regional number that obtains after the predetermined value regional number as other Partial route equipment described.
6. the method according to any one of claim 1-5, it is characterized in that, by configuration template, other parameters in described procotol except described designated parameter are configured, wherein, other parameters described comprise: for the distinct device in the same area, possess the parameter of identical parameter value in described procotol.
7. the method according to any one of claim 1-5, is characterized in that, wherein, described designated parameter comprise following one of at least: regional number, interface parameters.
8. an inking device for procotol, is characterized in that, comprising:
Acquisition module, for obtaining the topological diagram of designated equipment belonging network;
Configuration module, for being configured designated parameter according to described topological diagram, wherein, this designated parameter is the parameter of described designated equipment institute application network agreement.
9. device according to claim 8, it is characterized in that, described configuration module is used in described procotol, comprise: during the routing protocol IS-IS of Intermediate System-to-Intermediate System, according to described topological diagram, designated parameter is configured, wherein, this designated parameter is the parameter of described designated equipment institute application network agreement.
10. device according to claim 9, is characterized in that, described configuration module comprises:
First determining unit, for selecting according to user the layer 2Level-2 Partial route equipment determining described IS-IS based on described topological diagram;
Acquiring unit, for the regional number that obtains described Level-2 Partial route equipment and the initiation region number of floor 1Level-1 Partial route equipment be connected with described Level-2 Partial route equipment;
Second determining unit, for determining the regional number of all Partial route equipment of the described Level-1 be connected with described Level-2 Partial route equipment with described topological diagram according to described initiation region number.
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| CN201410393246.XA CN105337859A (en) | 2014-08-11 | 2014-08-11 | Network protocol configuration method and device |
| PCT/CN2014/091434 WO2016023290A1 (en) | 2014-08-11 | 2014-11-18 | Network protocol configuration method and device |
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| CN201410393246.XA CN105337859A (en) | 2014-08-11 | 2014-08-11 | Network protocol configuration method and device |
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| CN101453413A (en) * | 2007-12-04 | 2009-06-10 | 华为技术有限公司 | Method and apparatus for automatic topology discovery and resource management in PBB network |
| CN101572615A (en) * | 2008-04-30 | 2009-11-04 | 华为技术有限公司 | Network equipment management method, configuration management device and network system |
| CN101626383A (en) * | 2008-07-10 | 2010-01-13 | 北京邮电大学 | Route test method of aeronautical telecommunication network and router virtual machine |
| US20100226382A1 (en) * | 2009-03-04 | 2010-09-09 | Sriganesh Kini | LDP IGP Synchronization for Broadcast Networks |
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| CN102404190B (en) * | 2010-09-16 | 2014-06-11 | 杭州华三通信技术有限公司 | Method and device for determining Att signs under multi-topology |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101453413A (en) * | 2007-12-04 | 2009-06-10 | 华为技术有限公司 | Method and apparatus for automatic topology discovery and resource management in PBB network |
| CN101572615A (en) * | 2008-04-30 | 2009-11-04 | 华为技术有限公司 | Network equipment management method, configuration management device and network system |
| CN101626383A (en) * | 2008-07-10 | 2010-01-13 | 北京邮电大学 | Route test method of aeronautical telecommunication network and router virtual machine |
| US20100226382A1 (en) * | 2009-03-04 | 2010-09-09 | Sriganesh Kini | LDP IGP Synchronization for Broadcast Networks |
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