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Processing method and device for alarm information

A technology of alarm information and processing methods, which is applied in the network field and can solve problems such as occupying communication bandwidth

Active Publication Date: 2019-03-22
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In practical applications, a root cause alarm usually has many derived alarms. Whether it is reported with derived alarms or directly updated or re-reported, due to the large number of derived alarms, a large number of alarms are reported repeatedly, resulting in more communication bandwidth.

Method used

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  • Processing method and device for alarm information
  • Processing method and device for alarm information
  • Processing method and device for alarm information

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Embodiment Construction

[0063] Embodiments of the present invention will be described below with reference to the accompanying drawings in the embodiments of the present invention.

[0064] figure 1 It is a schematic diagram of a system architecture for processing alarm information provided by an embodiment of the present invention.

[0065] like figure 1 As shown, the application framework of the alarm information processing system may include: a network device 110 and a network management device 120 . Wherein, there may be one or more network devices 110 .

[0066] In the embodiment of the present invention, the network device 110 may include a router, a switch, a repeater, a firewall, and a network bridge. , the network device 110 has a built-in fault management unit, an alarm correlation analysis switch and a correlation suppression switch. When the correlation analysis switch is turned on, the fault management unit can set a family key set (FKS) for the alarm by analyzing the alarm it receiv...

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Abstract

Embodiments of the invention provide a processing method and device for alarm information. The alarm is assigned to a FKS (family key set) through network equipment. Network management equipment determines the FKS of a root alarm according to the FKS carried by the alarm. The same correlation family to which the FKS of the alarm and the FKS of the root alarm belong is determined according to the alarm information of the alarm. The method of adding the alarm information to the same correlation family avoids that the network management device needs to traverse all alarms when the number of the alarms is large, and the network device needs to update sub-alarm information when derived alarms are reported to the network management device before the root alarms, or all sub-alarms must be carriedwhile the root alarms are reported, thereby reducing search volume and saving search time.

Description

technical field [0001] The present application relates to the field of network technologies, and in particular to a method and device for processing alarm information. Background technique [0002] With the rapid development of communication networks and the expansion of communication services, the management and maintenance of communication networks become more and more difficult. Fault diagnosis is an important step in network fault management, that is, to analyze the fault source from the collected alarm information. Alarm correlation analysis adopts a rule-based analysis method, which plays a key role in communication network fault maintenance. [0003] Some communication network failures will lead to the generation of various alarms. By completing the analysis of the correlation between alarms according to the pre-specified model, the root alarm and derived alarms are identified to facilitate fault location. This method is called alarm correlation analysis. Wherein, t...

Claims

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Application Information

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IPC IPC(8): H04L12/24
CPCH04L41/06H04L41/0604H04L41/0631
Inventor 张珺葛根华
Owner HUAWEI TECH CO LTD
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