CN101394303A - Batch regulation method and system for path - Google Patents

Batch regulation method and system for path Download PDF

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Publication number
CN101394303A
CN101394303A CNA2007101522278A CN200710152227A CN101394303A CN 101394303 A CN101394303 A CN 101394303A CN A2007101522278 A CNA2007101522278 A CN A2007101522278A CN 200710152227 A CN200710152227 A CN 200710152227A CN 101394303 A CN101394303 A CN 101394303A
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path
adjusted
network element
change
paths
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CNA2007101522278A
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CN101394303B (en
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何庭宗
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ZTE Corp
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ZTE Corp
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Abstract

The invention discloses a method and a system for adjusting paths in batches. The method comprises the following steps: (1) expected adjustment parameters are appointed to the paths to be adjusted; (2) the adjustment parameters of the paths are analyzed and calculated, and then a modified NE (Network Element) cross connection are produced; and (3) the modified NE cross connection is distributed to NEs, and the path is adjusted. The method and the system has the advantages of greatly enhancing the efficiency in adjusting the paths of the prior network services, effectively shortening the time of network service interruption, collectively and automatically adjusting the paths of the network services, automatically restoring the original service paths when the adjustment fails, and effectively increasing the reliability of path adjustment.

Description

A kind of path batch regulation method and system
Technical field
The present invention relates to the communications field, be specifically related to a kind of path batch regulation method and system.
Background technology
In communication network, because business development needs, need to carry out the optimization and the adjustment of network often, as carry out equipment dilatation or replacement, machine room adjustment etc., need this moment the service path of having opened is adjusted.Because of reasons such as network failures, need carry out provisional adjustment to the service path that interrupts usually, in addition to guarantee the normally open-minded of business.
Mode is adjusted in existing path, network is being carried out service path when adjusting, and needs the network maintenance staff the online craft in path to be adjusted to be carried out one by one the parameter setting is adjusted in the path and the network element interconnection issues.This mode of operation inefficient operation, when needs adjust professional a lot of the time, needed often several days even the longer time could finish all business reorganizations; And long-time business reorganization causes customer service to interrupt for a long time, the normal use of customer service is caused have a strong impact on; The network maintenance staff is long-time manual in addition carries out the service path adjustment to existing network and is easy to make mistakes, and adjusts mistake in case service path occurs, is difficult to carry out fast Service recovery.
For existing route adjustment mode a kind of improved procedure is arranged, be with the path parameter of needs adjustment and need the network element interconnection of change to be written as the order line script, the adjustment operation of traveling far and wide and originally finishing the path by fill order.This mode mistake occurs writing easily owing to pass through the hand-coding script, and can only carry out the correctness verification by manually parameter being adjusted in the path, and for comparatively complicated network, the correctness verification of path adjustment parameter is difficulty very.This mode is difficult to carry out fast Service recovery when the path adjustment is failed in addition.
Summary of the invention
Technical problem to be solved by this invention provides the method and system that a kind of path is adjusted in batches, improves the efficient that service path is adjusted, and reduces professional break period, promotes the reliability that the path is adjusted.
In order to solve the problems of the technologies described above, the invention provides the method that a kind of path is adjusted in batches, comprise following steps:
(1) be that path to be adjusted specifies expectation to adjust parameter;
(2) the adjustment parameter in path to be adjusted is analyzed, calculated and generate the network element interconnection that relates to change;
(3) the network element interconnection with change is issued to network element, the implementation path adjustment.
Path of the present invention batch regulation method, wherein, described step (1) further comprises the following steps:
(11) be that path to be adjusted specifies expectation to adjust parameter, adjust parameter and comprise: source or Su Duandian, route, time slot etc.;
(12) according to the available resources situation of network, whether analysis path can adjust success, if can adjust success, then the end point that relates to change is carried out mark, and the end point that relates to increase is labeled as reservation, and the end point that relates to cancellation is labeled as and can uses; Be labeled as the end point of reservation, cannot be used by other paths to be adjusted; Be labeled as spendable end point, can be used by other paths to be adjusted; If cannot adjust success, then can select execution in step (11) to reassign and adjust parameter or cancel the adjustment operation in this path;
(13) preserve end point information and the mark that path to be adjusted relates to change;
(14) if also have other paths that need adjust, then execution in step (11) is carried out other path adjustment settings;
Described path batch regulation method, wherein, described step (2) further comprises the following steps:
(21) according to the adjustment parameter in all paths to be adjusted, and all paths to be adjusted of preserving previously relate to the end point information and the mark of change, carry out aggregate analysis, analyze the network element interconnection that needs change;
(22) generate the network element interconnection that needs increase, deletion needs the network element interconnection of cancellation.
Described path batch regulation method, wherein, described step (3) further comprises the following steps:
(31) the network element interconnection with all changes is issued to network element;
(32), then path attribute information such as the end points in path to be adjusted, route, time slot are changed to adjusted information if run succeeded; Get nowhere if carry out, then relate to the end point information and the mark of change, recover the network element interconnection before readjustment is put in order, and be issued to network element, with the whole preceding state of path recovery readjustment according to all paths to be adjusted of preserving previously.
In order to solve the problems of the technologies described above, the system that the present invention also provides a kind of realizing route to adjust in batches comprises:
The end-to-end path module: be used to carry out the calculating of path parameter, comprise the calculating of route and time slot, and the cross-coupled calculating of the network element on the path.
Processing module is adjusted in the path: be used for the adjustment analysis in path, change end point information calculations and record, and change cross-coupled increase of network element and deletion.And the recovery in path is handled.
Business configuration module: be used to change that network element is cross-coupled issues.
Path provided by the present invention batch regulation method and system, the user can concentrate path to be adjusted in advance and adjust the parameter setting, do not influence the existing network business when being provided with, parameter is adjusted after setting completed in path to be adjusted, centralized Analysis and the interconnection of generation change network element, and change network element interconnection concentrated issue, concentratedly carry out the adjustment of Network path.This method and system has improved the adjustment efficient of existing network service path greatly, effectively shortened the time that Network is interrupted, and the adjustment of Network path is concentrated and is carried out automatically, when the service path adjustment gets nowhere, can recover back original service path automatically, effectively improve the reliability that the path is adjusted.
Description of drawings
Fig. 1 is a path of the present invention Adjustment System schematic diagram in batches;
Fig. 2 is the schematic flow sheet of a better embodiment of described path of the present invention batch regulation method.
Embodiment
Below in conjunction with the drawings and specific embodiments content of the present invention is elaborated.
As shown in Figure 1, provided path of the present invention Adjustment System schematic diagram in batches, the adjustment parameter in 101 pairs of paths to be adjusted of end-to-end path module is calculated, comprise the calculating of route and time slot, and the cross-coupled calculating of the network element on the path, after calculating finishes, result of calculation is passed to the path adjust processing module 102; The result of calculation of processing module 102 according to the end-to-end path module is adjusted in the path, changes end point information calculations and record, preserves end point information and mark that path to be adjusted relates to change, and changes cross-coupled increase of network element and deletion; Business configuration module 103 is issued to the network element interconnection of change on the network element, implementation path adjustment operation; If the path adjustment is carried out unsuccessful, then processing module 102 relates to change according to all paths to be adjusted of preserving previously end point information and mark adjusted in the path, recover the network element interconnection before readjustment is put in order, and be issued to network element, the whole preceding state of readjustment is recovered in the path.
As shown in Figure 2, provided the path batch regulation method schematic flow sheet of an embodiment.The concrete steps of this flow process are as follows:
The first step is specified expectation for path to be adjusted and is adjusted parameter.
Step 201 is specified expectation for path to be adjusted and is adjusted parameter, adjusts parameter and comprises: source or Su Duandian, route, time slot etc.
Step 202, according to the available resources situation of network, whether analysis path can adjust success.The end-to-end path module is according to the available resources of network, and the adjustment parameter of expectation, carries out path computing, comprises the calculating of route and time slot, and the cross-coupled calculating of the network element on the path, calculates path to be adjusted and whether can adjust success.
Step 203, if success can be adjusted in the path, then execution in step 204; If success cannot be adjusted in the path, then can select 201 pairs of paths of execution in step to adjust parameter and reset, or cancel the adjustment operation in this path, execution in step 201 is carried out other path adjustment operations.
Step 204 is carried out mark to the end point that relates to change.The path is adjusted processing module the end point that relates to increase is labeled as reservation, and the end point that relates to cancellation is labeled as and can uses; Be labeled as the end point of reservation, cannot be used by other paths to be adjusted; Be labeled as spendable end point, can be used by other paths to be adjusted.
Step 205 is preserved end point information and mark that path to be adjusted relates to change; The path is adjusted processing module end point information and mark that path to be adjusted relates to change is preserved.
Step 206, if also have other paths that need adjust, then execution in step 201 is carried out other path adjustment settings.
Second step, the adjustment parameter in path to be adjusted is analyzed, calculate and generate the network element interconnection that relates to change.
Step 207 is analyzed the network element interconnection that needs change; The adjustment parameter of processing module according to all paths to be adjusted adjusted in the path, and all paths to be adjusted of preserving previously relate to the end point information and the mark of change, carries out aggregate analysis, analyzes the network element interconnection that needs change.
Step 208 generates the network element interconnection that needs increase, and deletion needs the network element interconnection of cancellation.The cross-coupled analysis result of network element that processing module changes is as required adjusted in the path, generates the network element interconnection that needs increase, and deletion needs the network element interconnection of cancellation.
In the 3rd step, the network element interconnection of changing is issued to network element, the implementation path adjustment.
Step 209 is issued to network element with the network element interconnection of all changes; The business configuration module is issued to the network element interconnection of all changes on the network element, implements the path adjustment operation of net element business.
Step 210, if adjustment operation in path runs succeeded, then execution in step 211; If it is unsuccessful that adjustment operation in path is carried out, then execution in step 212.
Step 211 changes to adjusted information with the path attribute information in path to be adjusted; If path adjustment operation runs succeeded, then the path is adjusted processing module path attribute information such as the source/Su Duandian in path to be adjusted, route, time slot is changed to adjusted information.
Step 212 is recovered the whole preceding state of readjustment with the path.If it is unsuccessful that adjustment operation in path is carried out, then the path attribute information of processing module according to path to be adjusted adjusted in the path, and all paths to be adjusted of preserving previously relate to the end point information and the mark of change, carry out aggregate analysis, recover the whole preceding network element interconnection of readjustment, and be issued to network element, the whole preceding state of readjustment is recovered in the path.
In sum, the embodiment of the invention described path batch regulation method and system, be applied to the adjustment of Network, can effectively improve the adjustment efficient of existing network service path, and effectively shorten the time that Network is interrupted, and the adjustment of Network path concentrates and carries out automatically, when the service path adjustment gets nowhere, original service path can be recovered back automatically, the reliability that the path is adjusted can be effectively improved.
The above only is an illustrated embodiment of the present invention, should know that this can have many modification, this modification is not considered to break away from the spirit and scope of illustrated embodiment of the present invention, and the conspicuous modification of all such those of ordinary skills is within the scope of the appended claims involved.

Claims (5)

1, the method adjusted in batches of a kind of path is characterized in that, may further comprise the steps:
(1) is the parameter that path to be adjusted specifies expectation to adjust;
(2) the adjustment parameter in path to be adjusted is analyzed, calculated and generate the network element interconnection that relates to change;
(3) the network element interconnection with described change is issued to network element, the implementation path adjustment.
2, the method for claim 1 is characterized in that, described step (1) comprising:
(11) be that path to be adjusted specifies expectation to adjust parameter, adjust parameter and comprise: source or Su Duandian, route, time slot;
(12) according to the available resources situation of network, whether analysis path can adjust success, if can adjust success, then the end point that relates to change is carried out mark, and the end point that relates to increase is labeled as reservation, and the end point that relates to cancellation is labeled as and can uses; Be labeled as the end point of reservation, cannot be used by other paths to be adjusted; Be labeled as spendable end point, can be used by other paths to be adjusted; If cannot adjust success, then can select execution in step (11) to reassign and adjust parameter or cancel the adjustment operation in this path;
(13) preserve end point information and the mark that path to be adjusted relates to change;
(14) if also have other paths that need adjust, then execution in step (11) is carried out other path adjustment settings.
3, method as claimed in claim 2 is characterized in that, described step (2) comprising:
(21) according to the adjustment parameter in all paths to be adjusted, and all paths to be adjusted of preserving previously relate to the end point information and the mark of change, carry out aggregate analysis, analyze the network element interconnection that needs change;
(22) generate the network element interconnection that needs increase, deletion needs the network element interconnection of cancellation.
4, method as claimed in claim 3 is characterized in that, described step (3) comprising:
(31) the network element interconnection with all changes is issued to network element;
(32) if run succeeded, then end points, route, the time slot path attribute information with path to be adjusted changes to adjusted information; Get nowhere if carry out, then relate to the end point information and the mark of change, recover the network element interconnection before readjustment is put in order, and be issued to network element, with the whole preceding state of path recovery readjustment according to all paths to be adjusted of preserving previously.
5, the system that adjusts in batches of a kind of realizing route is characterized in that, comprising:
The end-to-end path module is used to carry out the calculating of path parameter, comprises the calculating of route and time slot, and the cross-coupled calculating of the network element on the path;
Processing module is adjusted in the path, is used for the adjustment analysis in path, change end point information calculations and record, and change cross-coupled increase of network element and deletion, and the recovery in path is handled;
The business configuration module is used to change that network element is cross-coupled issues.
CN2007101522278A 2007-09-19 2007-09-19 Batch regulation method and system for path Expired - Fee Related CN101394303B (en)

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Application Number Priority Date Filing Date Title
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CN101394303B CN101394303B (en) 2012-01-11

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106330517A (en) * 2015-07-01 2017-01-11 中兴通讯股份有限公司 Tunnel adjusting method and device
CN106656613A (en) * 2016-12-28 2017-05-10 北京天元创新科技有限公司 Automatic splicing method and system for circuit resources of transport network
CN108135011A (en) * 2016-11-30 2018-06-08 南宁富桂精密工业有限公司 Suitable for the network transmission system and method for transmitting data stream

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050021732A1 (en) * 2003-06-30 2005-01-27 International Business Machines Corporation Method and system for routing traffic in a server system and a computer system utilizing the same
CN100407673C (en) * 2003-11-20 2008-07-30 南京中普信息技术有限公司 Radio transmission network system based on embeddod platform
CN100417097C (en) * 2006-09-14 2008-09-03 中兴通讯股份有限公司 A method to establish soft permanent connection in intelligent optical network

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106330517A (en) * 2015-07-01 2017-01-11 中兴通讯股份有限公司 Tunnel adjusting method and device
CN106330517B (en) * 2015-07-01 2020-10-02 南京中兴软件有限责任公司 Tunnel adjusting method and device
CN108135011A (en) * 2016-11-30 2018-06-08 南宁富桂精密工业有限公司 Suitable for the network transmission system and method for transmitting data stream
CN106656613A (en) * 2016-12-28 2017-05-10 北京天元创新科技有限公司 Automatic splicing method and system for circuit resources of transport network

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