Method of implementing alarm automatic refreshment in network management system

A network management system and automatic refresh technology, applied in transmission systems, digital transmission systems, data exchange networks, etc., can solve the problems of low communication efficiency of network management equipment, inaccurate display alarms, etc., to filter invalid alarms and filter repeated alarms. , the effect of improving credibility

Inactive Publication Date: 2008-03-12
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problems of inaccurate alarm display on the network management interface and low communication efficiency of network

Method used

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  • Method of implementing alarm automatic refreshment in network management system
  • Method of implementing alarm automatic refreshment in network management system

Examples

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example 1

[0038] Example 1, when the single-board alarm changes, the alarm refreshing method described in the present invention is adopted, and the specific processing process is as follows:

[0039] Step 1, when the board alarm changes, the alarm is actively triggered to report;

[0040] Step 2: The server distinguishes the alarm status changes, that is, judges the occurrence / disappearance flag of each reported alarm. In this example, the alarms reported on the board include alarms that have disappeared and new alarms:

[0041] (a) If the reported alarm is a disappearing alarm, find a matching alarm in the alarms saved on the server side according to the alarm type, generation port and granularity, and delete the reported alarm;

[0042] (b) If the reported alarm is a newly generated alarm, search for a matching alarm in the alarms saved on the server side according to the alarm type, generation port and granularity:

[0043] If it cannot be found, it is considered that the reported...

example 2

[0047] Example 2, after the device process is restarted, the alarm refresh method described in the present invention is adopted, and the specific processing process is as follows:

[0048] Step 1: The network management device process is restarted, and the current alarm information of the network element before the process restart is automatically recovered and saved; because in this solution, the server side synchronizes the data according to the reported alarm under normal conditions, and the interface is not cleared when the process is restarted Display an alarm, so the data recovered on the server side is consistent with the interface;

[0049] Step 2, while the network management manages the device, it triggers the device to actively report the current alarm;

[0050] Step 3, filter the alarm according to the steps described in the third step of the technical solution, the specific steps are as follows:

[0051] The server distinguishes the change of the alarm state, tha...

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Abstract

The utility model discloses an automatic alarm refresh method in the network administration system. The method comprises the following steps as the network administrator obtains and keeps all of the alarms from the existing equipment as initializing; the network administration equipment submits the alarms; the network administration judges each alarm message and makes the filtration treatment for each alarm as per the judgment; the filtered alarm is submitted to the network administration and the network administration interface is refreshed. As compared with the existing technology, the utility model filters the repeated and invalid alarm as well as guarantees the synchronization of the server's alarm and the equipment's current alarm. Thus, the alarm will not be lost under any communication conditions, so as to improve the confidence level of the network administration interface; meanwhile, the network administration equipment can report the changed alarm instead of all alarms. Therefore, the communication efficiency of the network administration equipment is effectively improved.

Description

technical field [0001] The invention relates to the field of communication equipment management, in particular to the field of alarm management in a network management system, in particular to a method for realizing automatic refreshing of alarms in the network management system. Background technique [0002] The network management system includes configuration management, alarm management, performance management, security management, etc. Among them, the alarm management is a very important module in the network management. The accuracy of the alarm is an important basis for the network management to monitor, report, classify and process the defects of the network software and hardware systems. Therefore, the network management must have the ability to monitor the alarm status of the equipment. Real-time monitoring, dynamic refresh function. [0003] Both the NMS and the device will trigger alarm refresh under certain conditions to ensure real-time alarms. Figure 1 shows ...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L12/26
Inventor 冯君
Owner ZTE CORP
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