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Alarm processing method and alarm management system

A technology of alarm management and processing method, which is applied in the field of network resource management system, can solve the problem that the alarm management system cannot handle complex correlations, etc., and achieve the effect of reducing the number of alarms, reducing redundancy, and improving efficiency

Inactive Publication Date: 2011-06-29
ZTE CORP
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Problems solved by technology

[0008] The present invention provides an alarm processing method and an alarm management system to overcome the defect that the alarm management system in the prior art cannot handle complex association relationships

Method used

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  • Alarm processing method and alarm management system
  • Alarm processing method and alarm management system
  • Alarm processing method and alarm management system

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Embodiment Construction

[0047] The technical solution of the present invention will be described in more detail below with reference to the drawings and embodiments.

[0048] The basic concept of the method of the present invention is: the alarm management system presets the association relationship between multiple alarms and the conditions for the establishment of the association relationship; after the alarm management system receives the alarm, if it judges the If the alarm is a sub-alarm of other alarms that the system has received, and the conditions for establishing the relationship between the alarm and the above-mentioned other alarms are met, the alarm is blocked.

[0049] In this document, all lower-level alarms under a parent alarm are referred to as child alarms of the parent alarm.

[0050] In order to facilitate the processing of alarms, a buffer pool is set up in the alarm management system. All alarms received by the alarm management system must be buffered in the buffer pool before...

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Abstract

The invention discloses an alarm processing method and an alarm management system. The method comprises the following steps of: pre-establishing a correlation relation among a plurality of alarms and a condition for the correlation relation in the alarm management system; after the alarm management system receives one of the alarms, shielding the alarm if the alarm is judged to be a sub-alarm of the other alarms received by the alarm management system according to the locally-stored correlation relation and if the condition for the correlation relation between the alarm and the other alarms is met, otherwise, not shielding. The system arranged in network element equipment comprises a storage unit, a receiving unit and a judging unit. In the invention, according to the characteristics of correlation and derivability of the respective alarms, an alarm correlation report decision device is implemented, a source alarm is reported preferentially, the correlation for a derivative alarm is shielded, the redundancy of alarm information can be reduced effectively and the quantity of the alarms can be reduced greatly; moreover, the source information of a fault is highlighted and the efficiency of problem positioning is improved.

Description

technical field [0001] The invention relates to a network resource management system, in particular to an alarm processing method and an alarm management system. Background technique [0002] In a wireless communication system, a comprehensive network management system is usually used to manage the entire network. When a network element device fails, the device alarm information will be reported to the network management system through the network management channel, thereby completing the status monitoring and fault management of the network element device. At present, when a network element device fails, due to the system correlation and detection mechanism in the communication system, multiple related alarms are often reported, including the root alarm at the fault point and other alarms caused by the root alarm. With the continuous expansion of the network scale and the increase of the number of network element devices in the network, the number of alarms reported to th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/00H04W88/18
Inventor 孔念智
Owner ZTE CORP
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