CN101145841A - A method for optical transmission network processing reporting alarming information - Google Patents
A method for optical transmission network processing reporting alarming information Download PDFInfo
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- CN101145841A CN101145841A CNA2007100762255A CN200710076225A CN101145841A CN 101145841 A CN101145841 A CN 101145841A CN A2007100762255 A CNA2007100762255 A CN A2007100762255A CN 200710076225 A CN200710076225 A CN 200710076225A CN 101145841 A CN101145841 A CN 101145841A
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Abstract
The invention relates to a method for processing alarm message report in an optical transmission network. A layered alarm tree is established on a network transmission layer. Each node of the tree is of a directory node which is layered from up to down. Each directory node comprises a leaf node. Aiming to the alarm type of each directory node needed to be processed, the alarm node is initialized to deal with the leaf node of the directory node with the corresponding position. The actual alarm state is inspected and each alarm is set to the corresponding position of the alarm tree according to the specific position thereof. Each alarm is endowed with a priority value according to the importance level. The alarm is reported according to the importance rule. Aiming to the inhibition rule of the priority reported under the transmission plane of the optical transmission network, the invention is capable of reporting, which effectively solves the existing problems of excessive alarm report without focus, thereby bringing convenience for the network maintenance personnel to analyze and maintain the reported alarm message with focus.
Description
Technical field
The present invention relates to the optical transport technology field, be specifically related to the processing of optical transport network alarming information report.
Background technology
Optical transport network is made up of a large amount of transmission network element devices, each network element device is made up of the Service Processing Unit of the various capacity of polylith again, collecting the warning information of the signal of these Service Processing Units, is a kind of important maintenance service of analyzing and understand communications status between network element internal, the network element.Common alarming processing flow process is to transmit after the plane detects alarm, be sent to management plane by certain communication protocol again, is shown to the network maintenance staff and analyzes and safeguard.
A lot of network element devices are in report and alarm, just simply the detected alarm of transport layer is all reported up, so just may have that alarm too much reports, emphasis distinct issues not, influenced the flow of network service, also be unfavorable for the positioning analysis of problem.Very big in the optical-fiber network transmission capacity, under the also a lot of situation of number of services, the alarm quantity of transmission is very many, and the problems referred to above are also more and more serious.
Summary of the invention
The technical problem to be solved in the present invention is, handle different warning information by the structure of setting up a storage warning information at transport layer, filter some unnecessary warning information that report, can solve that above-mentioned alarm too much reports, emphasis distinct issues not, the warning information that makes things convenient for the network maintenance staff can have the basis of emphasis to report is analyzed and is safeguarded.
The method of a kind of optical transmission network processing reporting alarming information of the present invention may further comprise the steps:
The first step is set up the alarm of layering and is set at the transport layer of network, each node of tree is a directory node, directory node is layering from top to bottom, upper and lower node layer is father, subdirectory node, and each directory node comprises leaf node, promptly needs to detect and handle the node of alarm type; At the alarm type that each directory node need be handled, the initialization alarming node is the leaf node of the directory node of correspondence position;
Second step, detect actual alarm status, each is alarmed the correspondence position that is set to the alarm tree by the particular location of its generation, give a numerical priority value to each alarm by its importance rate;
In the 3rd step, during alarm report, report by its priority rule.
Directory node in the above-mentioned first step comprises: the alert priority of node type, nodal value, directory node, fraternal directory node pointer, leaf node pointer, subdirectory node pointer information; Leaf node comprises: node type, fraternal leaf node pointer, alarm type, alarm priority level, alarm produce and information such as disappearance acknowledging time, alarm status.
Correspondence position in above-mentioned second step is meant corresponding leaf node in the alarm tree; If the state of alarming node changes, then refresh the priority of alarm.Described alarm status changes and is meant that alarm is by not having to having or by having to nothing, the processing rule that refreshes alert priority is: travel through alarming node all under the directory node at this alarming node place, if its current state is for there being alarm status, and its alert priority is greater than the alert priority of directory node, then this numerical priority value composed alert priority to the directory node at its place.Handle all alarming node under this directory node successively.
Above-mentioned the 3rd step according to priority reports, be meant: begin to travel through from high to low the alarm tree from root node, at each directory node, the higher value in the alert priority that to define the highest alert priority that reports be the current directory node and the alert priority of its last layer directory node; To all the alarm leaf nodes under each directory node, if current alarm status is arranged, and when not reporting alarm and alert priority more than or equal to the highest alert priority, then report and alarm produces; If reported alarm to produce, and alert priority is less than limit priority or current with nowhere to turn to the police, and then report and alarm disappears.
In such scheme, node type in the first step is the type of the form of concrete optical transmission agreement, nodal value is the particular location value of node in multiplexing mapping structure, and the alert priority of directory node is the current limit priority that alarm status is arranged of all alarming node of its subordinate.
Adopt the method for the invention, the alarm inhibition rule according to priority that reports under can the transmission plane at optical transport network reports, and solves effectively that alarm too much reports, emphasis distinct issues not.The warning information that makes things convenient for the network maintenance staff can have the basis of emphasis to report is analyzed and is safeguarded.
Description of drawings
Fig. 1 is the process chart of a specific embodiment alarm report of the present invention.
Embodiment
Main points of the present invention are to set up the tree of the layering of a correspondence according to the information transformat of the concrete protocol definition of optical transport network, again each alarm is placed on below the tree by the particular location of its generation, and give a numerical priority value by its importance rate to each alarm, suppress rule by its priority in the time of alarm report and report.
Fig. 1 is the flow process of one embodiment of the present of invention, comprises the steps:
The first step: initialization alarm tree.Information transformat according to the definition of the transportation protocol of concrete optical network type comes alarm tree of initialization.Each node of tree is a directory node, generates according to the information of the transformat of its agreement.At the alarm type that each directory node need be handled, the initialization alarming node is the leaf node of the directory node of correspondence position.Directory node comprises: information such as the alert priority of node type, nodal value, directory node, fraternal directory node pointer, leaf node pointer, subdirectory node pointer.Leaf node comprises: node type, fraternal leaf node pointer, alarm type, alarm priority level, alarm produce and information such as disappearance acknowledging time, alarm status.Node type wherein is that type, the nodal value of the form of concrete light transportation protocol is the particular location value of node in multiplexing mapping structure, the alert priority of directory node is current for the limit priority of alarm status is arranged for all alarming node of its subordinate, is initialized as 0.Here Ding Yi alert priority is the numerical value of an int type for the grade of reaction alarm severity, and it is high more to be worth the serious grade of big more expression.
Second step: detect the alarm military service phase then, detect actual alarm status, be set to the alarm tree, promptly in the alarm tree, find corresponding leaf node, its state is composed alarm status to leaf node.If the state of alarming node changes, refresh the priority of alarm.The alarm status here changes and is meant that alarm is by not having to having or by having to nothing, the processing rule that refreshes alert priority is: travel through alarming node all under the directory node at this alarming node place, if its current state is for there being alarm status, and its alert priority B is greater than the alert priority A of directory node, then A=B; Handle all alarming node under this directory node successively.
The 3rd step: after calling time on the regulation, handle and alarm reporting of producing or disappear.The handling process of alarm report is: (1) begins to travel through from high to low the alarm tree from root node, at each directory node, define the highest alert priority P who reports, P is a bigger value of the alert priority of the alert priority of current directory node and parent directory node; (2) all that analyze under each directory node are alarmed leaf nodes, if satisfy: A. is current for alarm status is arranged; B. do not report alarm; C. alert priority is greater than or equal to P, and then report and alarm produces; If satisfy: A. had reported alarm to produce; B. alert priority is less than P or current with nowhere to turn to the police, and then report and alarm disappears.
Alarm report with a business unit OL on the network element device of SDH is an example below, describes concrete implementation step in detail.
Step 1: in the Service Processing Unit OLx software initialization stage, according to SDH multiplexing mapping structure initialization alarm tree, the directory node of its tree is followed successively by from top to bottom: root node one port node-RS node-MS node-AUG node-AU node.Each node includes: information such as the alert priority of node type, nodal value, directory node, fraternal directory node pointer, leaf node pointer, subdirectory node pointer.The alarm type that need handle at each directory node, the initialization alarming node is the leaf node of the directory node of correspondence position, and leaf node comprises: node type, fraternal leaf node pointer, alarm type, alarm priority level, alarm produce and information such as disappearance acknowledging time, alarm status.Wherein, the nodal value of directory node is the particular location value of node in multiplexing mapping structure, the alert priority of directory node is current for the limit priority of alarm status is arranged for all alarming node of its subordinate, be initialized as 0, here Ding Yi alert priority is the grade of reaction alarm severity, be the numerical value of an int type, it is high more to be worth the serious grade of big more expression.
Step 2: (1 second) detects actual alarm status in the cycle in required time, finds corresponding leaf node again in the alarm tree, and its state is composed alarm status to leaf node.If the state of alarming node changes, refresh the priority of alarm.The alarm status here changes and is meant that alarm is by not having to having or by having to nothing, refresh being treated to of alert priority: travel through alarming node all under the directory node at this alarming node place, if its current state is for there being alarm status, and its alert priority B is greater than the alert priority A of directory node, then A=B; Handle all alarming node under this directory node successively.
Step 3: after calling time on the regulation, handle reporting of alarm generation or disappearance.The handling process of alarm report is: (1) begins to travel through from high to low the alarm tree from root node, at each directory node, define the highest alert priority P who reports, P is a bigger value of the alert priority of the alert priority of current directory node and parent directory node; (2) all that analyze under each directory node are alarmed leaf nodes, if satisfy: A. is current for alarm status is arranged; B. do not report alarm; C. alert priority is greater than or equal to P, and then report and alarm produces; If satisfy: A. had reported alarm to produce; B. alert priority is less than P, and then report and alarm disappears.
Claims (5)
1. the method for an optical transmission network processing reporting alarming information is characterized in that, may further comprise the steps:
The first step is set up the alarm of layering and is set at the transport layer of network, each node of tree is a directory node, directory node is layering from top to bottom, upper and lower node layer is father, subdirectory node, and each directory node comprises leaf node, promptly needs to detect and handle the node of alarm type; At the alarm type that each directory node need be handled, the initialization alarming node is the leaf node of the directory node of correspondence position;
The 3rd step, detect actual alarm status, each is alarmed the correspondence position that is set to the alarm tree by the particular location of its generation, give a numerical priority value to each alarm by its importance rate;
In the 3rd step, during alarm report, report by its priority rule.
2. the method for the described optical transmission network processing reporting alarming information of claim 1 is characterized in that,
Directory node in the described first step comprises: the alert priority of node type, nodal value, directory node, fraternal directory node pointer, leaf node pointer, subdirectory node pointer information; Leaf node comprises: node type, fraternal leaf node pointer, alarm type, alarm priority level, alarm generation and disappearance acknowledging time, alarm status information;
Correspondence position in described second step is a corresponding leaf node in the alarm tree;
In described the 3rd step, described according to priority reporting is meant that beginning to travel through from high to low alarm from root node sets, at each directory node, the highest alert priority that reports of definition is the higher value in the alert priority of the alert priority of current directory node and its last layer directory node; To all the alarm leaf nodes under each directory node, if current alarm status is arranged, and when not reporting alarm and alert priority more than or equal to the highest alert priority, then report and alarm produces; If reported alarm to produce, and alert priority is less than limit priority or current with nowhere to turn to the police, and then report and alarm disappears.
3. the method for the described optical transmission network processing reporting alarming information of claim 2, it is characterized in that, node type in the described first step is the type of the form of optical transmission agreement, nodal value is the particular location value of node in multiplexing mapping structure, and the alert priority of directory node is the current limit priority that alarm status is arranged of all alarming node of its subordinate.
4. the method for claim 1 or 2 described optical transmission network processing reporting alarming informations is characterized in that, in described second step, if the state of alarming node changes, then refreshes the priority of alarm.
5. the method for the described optical transmission network processing reporting alarming information of claim 4, it is characterized in that, described alarm status changes and is meant that alarm is by not having to having or by having to nothing, the processing rule that refreshes alert priority is: travel through alarming node all under the directory node at this alarming node place, if its current state is for there being alarm status, and its alert priority is greater than the alert priority of directory node, then this numerical priority value composed alert priority to the directory node at its place.
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| CN102006191A (en) * | 2010-11-26 | 2011-04-06 | 中兴通讯股份有限公司 | Method and device for realizing warning |
| CN101594245B (en) * | 2008-05-28 | 2011-12-07 | 中兴通讯股份有限公司 | Alarm organizing method of client terminal in communication network management system |
| WO2012068808A1 (en) * | 2010-11-25 | 2012-05-31 | 中兴通讯股份有限公司 | Method and equipment for processing and reporting alarm information |
| WO2012083740A1 (en) * | 2010-12-20 | 2012-06-28 | 中兴通讯股份有限公司 | Method and device for detecting warnings |
| CN101360008B (en) * | 2008-08-25 | 2013-03-20 | 中兴通讯股份有限公司 | Method for transmitting alarm on transmission plane when alarm generated by service |
| CN105323104A (en) * | 2014-08-04 | 2016-02-10 | 中兴通讯股份有限公司 | Alarm management method and apparatus and packet transmission equipment |
| CN107222345A (en) * | 2017-06-06 | 2017-09-29 | 烽火通信科技股份有限公司 | A kind of alarm suppression and report method based on optical transmission device |
| CN107276818A (en) * | 2017-07-04 | 2017-10-20 | 上海欣诺通信技术有限公司 | A kind of enhanced alarming inhibiting method applied to optical transmission device |
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| CN114826877A (en) * | 2022-02-24 | 2022-07-29 | 苏州浪潮智能科技有限公司 | Asset alarm processing method and device, computer equipment and storage medium |
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| JPH11122260A (en) * | 1997-10-17 | 1999-04-30 | Fujitsu Ltd | Communication controller and its method |
| CN100394457C (en) * | 2003-12-30 | 2008-06-11 | 上海贝尔阿尔卡特股份有限公司 | Universal multi-hierarchy alarm processing method |
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| CN101360008B (en) * | 2008-08-25 | 2013-03-20 | 中兴通讯股份有限公司 | Method for transmitting alarm on transmission plane when alarm generated by service |
| WO2012068808A1 (en) * | 2010-11-25 | 2012-05-31 | 中兴通讯股份有限公司 | Method and equipment for processing and reporting alarm information |
| CN102006191A (en) * | 2010-11-26 | 2011-04-06 | 中兴通讯股份有限公司 | Method and device for realizing warning |
| WO2012083740A1 (en) * | 2010-12-20 | 2012-06-28 | 中兴通讯股份有限公司 | Method and device for detecting warnings |
| CN102546275A (en) * | 2010-12-20 | 2012-07-04 | 中兴通讯股份有限公司 | Alarm detection method and device |
| CN105323104B (en) * | 2014-08-04 | 2020-04-03 | 中兴通讯股份有限公司 | Alarm management method and device and packet transmission equipment |
| CN105323104A (en) * | 2014-08-04 | 2016-02-10 | 中兴通讯股份有限公司 | Alarm management method and apparatus and packet transmission equipment |
| CN107222345A (en) * | 2017-06-06 | 2017-09-29 | 烽火通信科技股份有限公司 | A kind of alarm suppression and report method based on optical transmission device |
| CN107222345B (en) * | 2017-06-06 | 2019-12-24 | 烽火通信科技股份有限公司 | Alarm inhibiting and reporting method based on optical transmission equipment |
| CN107276818A (en) * | 2017-07-04 | 2017-10-20 | 上海欣诺通信技术有限公司 | A kind of enhanced alarming inhibiting method applied to optical transmission device |
| CN107276818B (en) * | 2017-07-04 | 2020-03-20 | 上海欣诺通信技术股份有限公司 | Enhanced alarm suppression method applied to optical transmission equipment |
| WO2020228276A1 (en) * | 2019-05-16 | 2020-11-19 | 平安科技（深圳）有限公司 | Network alert method and device |
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Application publication date: 20080319 Assignee: SANECHIPS TECHNOLOGY Co.,Ltd. Assignor: ZTE Corp. Contract record no.: 2017440020015 Denomination of invention: A method for optical transmission network processing reporting alarming information Granted publication date: 20120530 License type: Common License Record date: 20170310 |
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Effective date of registration: 20180427 Address after: California, USA Patentee after: Global innovation polymerization LLC Address before: 518057, Nanshan District high tech Industrial Park, Guangdong province Shenzhen science and technology south road Zhongxing building A block 6 Patentee before: ZTE Corp. |
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