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Alarm filter method and system

A filtering method and appearance alarm technology, which is applied in the transmission system, digital transmission system, electrical components, etc., can solve the problems of loose alarms, difficult positioning, and failure to provide meaningful help to users, so as to speed up the speed and reduce the burden Effect

Inactive Publication Date: 2014-06-11
NEW H3C TECH CO LTD
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Problems solved by technology

[0004] The existing intelligent management center (iMC, Intelligent Management Center) will receive a large number of interface failure alarms generated by the polling of network devices and management systems themselves. The number of these alarms is extremely large, filling a large proportion of the network alarm list. At the same time, these alarms are extremely loose and difficult to locate
The existing system can only simply list these alarm data in a table, but cannot provide any guidance to users, thus failing to provide meaningful help to users

Method used

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Embodiment Construction

[0033] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] The present invention at first provides following definition:

[0035] For an alarm A, if no alarm suppresses the alarm A, the alarm A is called the root alarm, and the alarms suppressed by the alarm A are called the symptom alarms.

[0036] Symptom alarms are repeated alarms compared to root alarms, and should not be used as alarm analysis objects.

[0037] figure 1 The flowchart of the alarm filtering method provided by the embodiment of the present invention, such as figure 1 As shown, the specific steps are as follows:

[0038] Step 101: When the system receives alarm a for interface A, it searches for the alarm for interface A in all unrecovered alarms in memory.

[0039] The system here may be a system dedicated to handling alarms in the network.

[0040] Alarms for interfaces are referred to as interface alarms for ...

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Abstract

The invention discloses an alarm filter method and an alarm filter system. The method comprises the following steps of: receiving an alarm aiming at an interface, and judging whether a memory has the alarm aiming at the interface, if so, no putting the received alarm into the memory; otherwise, putting the received alarm into the memory; and supplying the alarm in the memory to a user so as to facilitate fault positioning of the user. The method and the system filter the repeated alarm in a network, lighten the burden of alarm analysis personnel and quicken the speed of positioning faults.

Description

technical field [0001] The invention relates to the technical field of alarms, in particular to an alarm filtering method and system. Background technique [0002] With the development of social science and technology, the network has increasingly become an indispensable core component of enterprises, and with the expansion of business, the scale of enterprise networks has also experienced explosive growth. Therefore, the serious challenge facing network operators and system operators today is how to deal with the large amount of information related to network, system and application problems. Information comes in many formats, and the key is to understand exactly what information is important to send to the operator, what information can be discarded, and what information is needed by experts to follow the "trails" when diagnosing very complex problems. [0003] For this reason, network management software is required to be able to analyze a large number of network events,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24H04W24/04
Inventor 丁文涛
Owner NEW H3C TECH CO LTD
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