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Considerable alarm reporting method and system on optical communication transferring plane

A transmission plane, optical communication technology, applied in the field of optical communication, to achieve the effect of improving stability, reducing information length and alleviating congestion

Inactive Publication Date: 2008-03-12
NANJING ZHONGXING XIN SOFTWARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, within a certain period of time, there may be many alarm messages for the same type of failure of the same detection point, source board and port appearing repeatedly, resulting in a heavy burden on the transmission communication link

Method used

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  • Considerable alarm reporting method and system on optical communication transferring plane
  • Considerable alarm reporting method and system on optical communication transferring plane

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Embodiment Construction

[0028] The method for reporting a large number of alarms provided by the present invention is based on the position information of various types of alarms in the specific frame structure of the optical network (that is, the standard frame structure in the SDH communication protocol), that is, the detection point type, source board, port number and time slot number , compose a message for different types of alarms under the same location information, use different bits to record the alarm status information, and then report it. Specifically, the method of the present invention comprises the following steps:

[0029] (a) Initialize and define the message structure for reporting an alarm, including location information and an alarm status byte with the same location information;

[0030] (b) Obtain all alarm information that needs to be reported;

[0031] (c) forming a message with various types of alarms with the same location information, and recording their alarm status infor...

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Abstract

The present invention provide a method to report large-scale alarms on a optical transmission plane comprising steps below: (a) Acquiring all alarm information to be reported, structuring various alarms with the same position information into a message according to position information of each type of alarm in detailed frame structures of optical networks and recording other alarm state information with different bit positions; (b) Reporting one or a plurality of compressed alarm messages to a network control unit. The present invention organizes reporting of large-scale alarm information according to position information of various types of alarm in detailed frame structures of the optical network and mode of bit position, thus sharply reducing length of information to be reported, effectively alleviating communication link congestion and enhancing stability of the transmission network.

Description

technical field [0001] The invention relates to the data transmission technology on the transmission plane in the optical communication field, in particular to a method and system for reporting a large number of alarms on the transmission plane. Background technique [0002] In the field of optical communication, the amount of information communication is increasing day by day, and the demand for high-speed optical communication products is increasing. At the same time, there are higher requirements for the reliability of optical communication equipment. [0003] Alarm management is an important function of each service processing unit in the network element equipment. Through the alarm information of each service processing unit, you can know in time whether the communication status and running status inside and between network elements are normal, so that network maintenance personnel can Service processing units and network element equipment that have problems are maintai...

Claims

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Application Information

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IPC IPC(8): H04B10/08H04L12/56H04L12/26H04B10/25H04L12/24
Inventor 侯秋香张萌
Owner NANJING ZHONGXING XIN SOFTWARE CO LTD
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