Processing method for surge alarm of network element management system

Abstract

The utility model discloses a processing method for oscillating alarm of network element management system, which aims to solve the problem of prior art that the alarm on a northbound interface is overloaded when an alarm information generates oscillation. The processing method for oscillating alarm of network element management system comprises the following steps: (1) The network element management system judges whether the same alarm information is an oscillating alarm information or not, if the judgment result is yes, then step (2) is executed; if not, then the step ends; (2) the network element management system shields the alarm information till the alarm information stops oscillating. The utility model has advantages of decreasing load of the northbound interface between NMS and EMS, avoiding other useful alarm information to be submerged by a plurality of repeated alarms, convenience for operation managers to position and remove fault rapidly.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method for processing an oscillation alarm by a network element management system. Background technique [0002] The interface between the network management system (NMS, Network Management System) and the network element management system (EMS, Element Management System) is called a northbound interface (Itf-N, Interface-N). EMS mainly completes the function of Element Management Layer (EML, Element Management Layer) in ITU TMN (International Telecommunications Union Telecommunication Manager Network), that is, completes equipment-oriented operation and maintenance functions. Usually, EMSs from different equipment suppliers cannot be used universally. The NMS mainly completes the network management layer (NML, Network Management Layer) function in the ITU TMN, provides network-oriented operation and management functions, and manages all network element devices in a managed ...

AI Technical Summary

Problems solved by technology

[0007] When oscillating alarms are generated, for example, when the system equipment is unstable, these alarms are continuously reported and cleared in a short period of time. According to the current alarm processing method, only by querying the historical logs of alarms can such special alarms be discovered. alarms, which will cause the operation and management personnel to deal with such special alarms too late or not to notice them at all

However, such oscillation alarms just reflect some serious instability factors in the system. If such oscillation alarms are not identified in time and dealt with accordingly, it will be detrimental to the stable operation of the entire system.

[0008] When oscillation alarms are generated, there are a large number of alarms and alarm clearing messages reported in a short period of time, which contain a large amount of redundant information, which not only increases the burden on the northbound interface needlessly, but also may drown other useful alarm information, which is difficult for operation and management personnel. Locating and troubleshooting quickly brings great difficulties

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