CN103716191A - Method for improving imaging network management efficiency - Google Patents

Method for improving imaging network management efficiency Download PDF

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CN103716191A
CN103716191A CN201310734809.2A CN201310734809A CN103716191A CN 103716191 A CN103716191 A CN 103716191A CN 201310734809 A CN201310734809 A CN 201310734809A CN 103716191 A CN103716191 A CN 103716191A
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function
network management
graphical
server
list item
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CN103716191B (en
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陶阳
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Fiberhome Telecommunication Technologies Co Ltd
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Wuhan FiberHome Networks Co Ltd
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Abstract

The invention discloses a method for improving the imaging network management efficiency. The method comprises the steps that an MIB list is defined, and an empty list item is established; parameters are issued through the established empty list item, wherein the parameters comprise the name of a function to be executed and parameter information corresponding to the function; the empty list item is activated, a device to be managed executes the corresponding function according to the function name and the function parameters issued by a network management server; after the function is executed, values of function executing state nodes are set to be a completion state, and if the function is executed unsuccessfully, an error message is reported to the network management server, and the process is finished; or otherwise, the returned value message of the function is recorded, a success message is reported to the network management server, and the network management server receives the message reported by the device to be managed, reads related returned parameters of the function according to needs and carries out subsequent various logical processes according to the related returned parameters. By means of the method, the communication traffic of the network management server can be effectively reduced, and the server performance is improved.

Description

A kind of method that improves graphical efficiency of network management
Technical field
The present invention relates to network device management technology, relate in particular to a kind of method that improves graphical efficiency of network management.
Background technology
Rapidly, community, building, family etc. have all accessed broadband optical cable in the broadband access technology of China development in the last few years, and increasing user can be linked into the Internet by broadband optical cable.
When providing huge commercial opportunities along with broadband technology develop rapidly for Virtual network operator, network size constantly expands, network equipment quantity constantly increases, and also to Virtual network operator, the operation management of network and the network equipment has been brought to huge difficulty and challenge.Disparate networks communication equipment generally all can provide order line webmaster and graphical two kinds of way to manages of webmaster.Described order line webmaster, based on all-purpose language architecture (CLI), described graphical webmaster is based on Simple Network Management Protocol (SNMP).
There is larger difference in the CLI providing due to different vendor, and CLI also lacks the means such as configuration wizard, order association displaying, so CLI can be rated as the configuration management means of expert's level, needs higher technical threshold.Graphical webmaster is due to visual configuration interface being provided, and good configuration wizard, relevant configuration attribute all can be associated in an interface etc. to advantage, and for user, upper quick-moving, easy to operate, friendly is better, favored by user.
What but graphical webmaster adopted is based on client/server (C/S) framework, generally to bring in connection device by the client who is independent of outside equipment, the all information interactions that make server end and client all will complete by sending packet, cause all information on managed devices and state etc. judgement, read and all must rely on interacting message to complete.As, when a certain action need of server end relies on a large amount of basic data of client to make certain judged result, common way is all to rely on webmaster query messages to read up needed whole basic datas, then the implementation method with reference to this function of client at server end, carry out all kinds of operating procedures such as same logic judgement, processing, filtration, draw the relatively result of judgement, then continue follow-up processing flow.Like this, both increased the traffic of server end, reduced the handling property of server end, again by the processing logic of server end and client close-coupled together with, once the processing logic of client is changed, server end must change thereupon.
There are two large drawbacks in this way: one, because reading a large amount of essential informations, needs cause the traffic of server end larger, judge that processing logic is also placed in server end and carries out simultaneously, just certainly will increase the processing pressure of server end, cause server performance to decline; They are two years old, when client is because design changes or when other reasons causes the logical process mode of this operation to change, server end also must synchronously be revised the processing code of this logic, makes the more constraint that is subject to client of processing of server end, causes close coupling.This is the defect problem that the network management system of current C/S framework cannot be avoided completely under conventional way.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of method that improves graphical efficiency of network management, greatly to reduce the traffic of server in processing at some, improves server performance, thereby when improving user's experience, reduce the coupled relation of server end and client.
For achieving the above object, technical scheme of the present invention is achieved in that
Improve a method for graphical efficiency of network management, be first ready to NM server, comprising:
A, definition management information base MIB table, and create an empty list item;
B, utilize described MIB table, the agreement that the logical operation of all kinds of judgements, comparison and screening is adopted by graphical webmaster is transferred to managed device end, by managed device, carry out described logical operation, by described NM server, be responsible for transmitting data and retaking of a year or grade result;
C, the empty list item by described establishment issue parameter, and described parameter comprises function name and the corresponding parameter information of this function that will carry out;
D, the described empty list item of activation, function name and function parameter that managed device issues according to NM server are carried out respective function;
After D, function are complete, the value of function executing state node is set to completion status, if run succeeded, performs step F, otherwise execution step E;
E, to NM server, report an error message; Then finish this implementation;
F, the return value information recording of this function is got off, then to NM server, report a success message, then perform step G;
G, described NM server are received the message that managed device reports, and read as required this functional dependence return parameters, finally according to described relevant return parameters, carry out follow-up all kinds of logical process again.
Wherein, after step G, further comprise: after all operations were is complete, the list item creating before deleting.
The list item that described MIB table comprises has: the execution result of node ID, function name, function parameter, function status and described function.
Described agreement is specially Simple Network Management Protocol.
Described function comprises a plurality of parameters, need to define a plurality of nodes for Transfer Parameters.
Described method is equally applicable to the graphical Network Management Equipment of realizing by other network management protocols, only need this graphical Network Management Equipment to meet the agreement that all kinds of judgements, comparison and screening logical operation are adopted by described graphical webmaster and transfer to managed device end, by managed device, complete described logical operation, and upper wire tube apparatus is only responsible for transmitting the condition of data and retaking of a year or grade result.
The method of the graphical efficiency of network management of raising provided by the present invention, has the following advantages:
1) effect of application the inventive method maximum is, can be under specific circumstances by reducing the information interaction of server end and client, by the judgement of some of complex on server, a large amount of logic, relatively etc. client is transferred in operation, thereby the work for the treatment of amount that alleviates server end, improves graphical efficiency of network management.
2) apply method of the present invention, very little to original network management technology change, easily realize, and weakened to a great extent the coupled relation of server and client, alleviate the processing pressure of server end simultaneously, improve the efficiency of management of server end.
3) the inventive method, is easy to realize, and reliability is high, to equipment almost without any constraints.Can greatly improve graphical efficiency of network management, alleviate network burden, the stability of network is also had to very large facilitation.
4) method of the present invention, also supports all kinds of concurrent operations, no matter is a plurality of concurrent operations of same server or the concurrent operations between a plurality of server; The judgement of each logic of class, data relatively or screening all without seizing mass data from client again, reduced the treating capacity of server end, improved server efficiency, strengthened user's experience; Reduce the dependence of server end to client process logic, and when correlated judgment, comparison, the screening logic of client change, do not affect server end.
Accompanying drawing explanation
Fig. 1 is that the present invention transfers to the implementation flow chart of client by predefined management information base (MIB) table by complicated or a large amount of data processing work from server end.
Embodiment
Below in conjunction with accompanying drawing and embodiments of the invention, the method for the graphical efficiency of network management of raising of the present invention is described in further detail.
Basic thought of the present invention is: the agreement that the logical operations such as all kinds of judgements, comparison and screening are adopted by graphical webmaster is transferred to managed device, by managed device, completes these operations, and upper strata webmaster is only responsible for transmitting data and retaking of a year or grade result.Graphical webmaster is freed from do the operation of simple repetition magnanimity Back ground Information, fully guarantee efficiency and the performance of server.
Fig. 1 is that the present invention transfers to the implementation flow chart of client by predefined management information base (MIB) table by complicated or a large amount of data processing work from server end.Need graphical webmaster first on interface 1, configure an IP address ip 1, before configuration, need whether to have existed on checkout facility the IP address with IP1 phase same network segment.
As shown in Figure 1, this process comprises the steps:
Step S: start.
Step S2: be ready to NM server.
Step S3: create an empty list item in the management information base defining (MIB) table, as shown in Table 1.
Now, list item is unactivated state, and the fields such as the function name shown in table one, function parameter, function return value are the invalid value of acquiescence, and function executing state node equals unfinished state.
Table one:
Figure 2013107348092100002DEST_PATH_IMAGE001
When graphical webmaster runs into, need to obtain that a large amount of basic datas are screened from managed device, the operation such as comparison, judgement be could continue the situation of processing time, can apply above-mentioned table of the present invention and carry out following operation.
Step S4: issue parameter by the empty list item creating as shown in Table 1.Described parameter comprises the information such as the function name that will carry out and the corresponding parameter of this function.For example, take certain switch as example, function name is made as to sysIPConflictCheck, parameter 1 is set to the IP1 that will issue.
Here, because the function having comprises a plurality of parameters, need to define a plurality of nodes for Transfer Parameters, specific definition how many (i.e. the N values of functionParamN in upper table) needs to determine according to concrete implementation environment.
Because the function having has a plurality of return values, so need to define the return value that a plurality of nodes are carried out for transfer function, specific definition how many (i.e. the M values of functionResultM in upper table) needs to determine according to concrete implementation environment.
Described functionState, represents that whether the function issuing is complete, only has two states, completes and does not complete, and initial value is unfinished state.Only have when this node is set to completion status, follow-up function return value (is functionResult1 ... M etc.) be just of practical significance, otherwise should function reading return value.
Described rowStatus, represents to be conventionally defined in the data type of snmp protocol Plays in form, for this form is created, modification and deletion action.Here define a rowStatus object, represent that this list item can create and delete, during for a plurality of NM servers or the concurrent execution of a plurality of similar operations, use.
In practical application, the network management system of whichever producer can directly adopt the definition of above-mentioned list item, and unique difference is the definite of N in N function parameter and M function return value and M value.Generally speaking, N and M can be set to 10, substantially go for all application scenarioss and managed device.
Graphical webmaster is many times when configuration, demonstration and filtration parameter, (these data even may be distributed in a plurality of tables of data mass data in need to dependence equipment, extremely trouble operates), can also simplify processing this time by operating above-mentioned list item.
Before operation, the object that first creates an empty list item is concurrent in order to support, other processes of simultaneously getting along well collide.Also need to know in advance that managed device carries out the management function interface of current logical operation, then according to function interface, issue function name and function parameter.
Step S5: network manager activates described empty list item, and the function name that managed device issues according to webmaster and function parameter are carried out respective function sysIPConflictCheck, and this function has 1 parameter, its value is IP1.
Here, after function name and function parameter equivalence have issued, to activate current list item by rowstatus object, the object of doing is like this notice managed device, webmaster has completed issuing of function name and function parameter, and all kinds of parameters that now managed device can issue according to webmaster have been carried out this function.
Step S6: this function executed success, the value of function executing state node is set to completion status.If run succeeded, perform step S8, otherwise execution step S7.
Step S7: if this function is carried out unsuccessfully, need to report an error message to NM server, as SNMP error message.After NM server finds that function is carried out unsuccessfully, can the prompting to user's " due to IP address conflict, so configuration failure " and so on according to this result, or carry out other logical process.Then perform step S10, once complete operation finishes at this point.
Step S8: if this function runs succeeded, also need the information recordings such as return value of this function to get off, then need to report a success message (as, SNMP success message) to NM server, perform step subsequently S9.
Here, webmaster, by the value of judgement functionState, confirms that whether current function is complete, only has the function issuing when this value indication complete, just can remove function reading return value node, otherwise what read is exactly nonsensical value.
Step S9: NM server is received the message that managed device reports, as SNMP success message, prove that this function has run succeeded, then just can read as required this functional dependence return parameters, the relevant return parameters of last basis carries out follow-up all kinds of logical process again, such as data screening, comparison, judgement etc.
Here, described this functional dependence return parameters that reads as required, for example: can pass through functionResult1, functionResult2 ..., functionResultM node reads.
Step S10: this handling process finishes.
Here, after all operations were is complete, also need to delete the list item creating above, be used for discharging list item resource, for subsequent operation, continue to use.
[Contrast on effect]
Embodiment according to the above description, if be configured N IP address in equipment, Data Comparison effect as shown in Table 2.
Table two:
Figure 347134DEST_PATH_IMAGE002
From the comparing result shown in table two, be not difficult to find out, along with the increase of N value, adopt the message of the required transmitting-receiving of existing graphical conventional treatment method sharply to increase, but for purposes of the invention, there is no significant change.
Meanwhile, in conventional treatment, the logic of data judgement, screening, relatively etc. work is all carried out at NM server end, so the pressure of NM server is very large.
Therefore, reach a conclusion, message amount N is larger, and graphical processed conventionally efficiency and performance are lower, and what impact application the present invention does not have, and the contrast of both treatment effeciencies and performance is larger.
Although the present invention take SNMP the client of the managed device of C/S framework and NM server to be described as example, for the graphical Network Management Equipment of realizing by other network management protocols, the inventive method is applicable too.Only need to meet the agreement that the logical operations such as all kinds of judgements, comparison and screening are adopted by graphical webmaster and transfer to managed device end, by managed device, complete above-mentioned logical operation, upper wire tube apparatus (as NM server) is only responsible for transmitting data and retaking of a year or grade result, application the inventive method, all graphical webmaster can be freed from do the operation of simple repetition magnanimity Back ground Information, fully guarantee efficiency and the performance of NM server.
The above, be only preferred embodiment of the present invention, is not intended to limit protection scope of the present invention.

Claims (6)

1. improve a method for graphical efficiency of network management, be first ready to NM server, it is characterized in that, comprising:
A, definition management information base MIB table, and create an empty list item;
B, utilize described MIB table, the agreement that the logical operation of all kinds of judgements, comparison and screening is adopted by graphical webmaster is transferred to managed device end, by managed device, carry out described logical operation, by described NM server, be responsible for transmitting data and retaking of a year or grade result;
C, the empty list item by described establishment issue parameter, and described parameter comprises function name and the corresponding parameter information of this function that will carry out;
D, the described empty list item of activation, function name and function parameter that managed device issues according to NM server are carried out respective function;
After D, function are complete, the value of function executing state node is set to completion status, if run succeeded, performs step F, otherwise execution step E;
E, to NM server, report an error message; Then finish this implementation;
F, the return value information recording of this function is got off, then to NM server, report a success message, then perform step G;
G, described NM server are received the message that managed device reports, and read as required this functional dependence return parameters, finally according to described relevant return parameters, carry out follow-up all kinds of logical process again.
2. the method for the graphical efficiency of network management of raising according to claim 1, is characterized in that, after step G, further comprises: after all operations were is complete, and the list item creating before deleting.
3. the method for the graphical efficiency of network management of raising according to claim 1, is characterized in that, the list item that described MIB table comprises has: the execution result of node ID, function name, function parameter, function status and described function.
4. the method for the graphical efficiency of network management of raising according to claim 1, is characterized in that, described agreement is specially Simple Network Management Protocol.
5. the method for the graphical efficiency of network management of raising according to claim 1, is characterized in that, described function comprises a plurality of parameters, need to define a plurality of nodes for Transfer Parameters.
6. the method for the graphical efficiency of network management of raising according to claim 1, it is characterized in that, described method is equally applicable to the graphical Network Management Equipment of realizing by other network management protocols, only need this graphical Network Management Equipment to meet the agreement that all kinds of judgements, comparison and screening logical operation are adopted by described graphical webmaster and transfer to managed device end, by managed device, complete described logical operation, and upper wire tube apparatus is only responsible for transmitting the condition of data and retaking of a year or grade result.
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015192468A1 (en) * 2014-06-19 2015-12-23 中兴通讯股份有限公司 Terminal management method and system, server and terminal

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CN101848110A (en) * 2010-06-04 2010-09-29 杭州华三通信技术有限公司 TR069 network management method and equipment
CN103152193A (en) * 2011-12-07 2013-06-12 迈普通信技术股份有限公司 Method and system for obtaining wrong information of simple network management protocol operation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101582806A (en) * 2009-06-17 2009-11-18 杭州华三通信技术有限公司 Method for MIB management of multi-vendor equipment and device
CN101848110A (en) * 2010-06-04 2010-09-29 杭州华三通信技术有限公司 TR069 network management method and equipment
CN103152193A (en) * 2011-12-07 2013-06-12 迈普通信技术股份有限公司 Method and system for obtaining wrong information of simple network management protocol operation

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015192468A1 (en) * 2014-06-19 2015-12-23 中兴通讯股份有限公司 Terminal management method and system, server and terminal
US10404665B2 (en) 2014-06-19 2019-09-03 Zte Corporation Terminal management method and system, server and terminal

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