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Treatment method of flash cut worning in network management system

A technology of a network management system and a processing method, which is applied in the field of processing intermittent alarms in the network management system, and can solve problems such as flooding alarms, reducing network management processing speed, and alarm data with no practical significance, so as to improve processing capacity and speed , Alarm analysis and timely and accurate results

Inactive Publication Date: 2006-10-04
HUAWEI TECH CO LTD
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Problems solved by technology

[0003] The existing technology generally directly saves the alarms reported by the managed devices to the database, and some of them are stored in the database after correlation analysis. However, at present, the flash alarms cannot be processed and identified, so that many alarm data that have no practical significance need to be maintained. , which not only reduces the processing speed of network management, but also floods important alarms, hindering fault location and recovery

Method used

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  • Treatment method of flash cut worning in network management system
  • Treatment method of flash cut worning in network management system
  • Treatment method of flash cut worning in network management system

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Embodiment Construction

[0022] In order to make the object, technical solution, and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0023] The processing of the whole flash alarm of the present invention includes two processes of receiving alarm and timing analysis, by setting the same identifier (ID) and alarms that occur on the same channel as the same alarm, and setting an alarm delay buffer, an alarm statistics table and a table of intermittent alarm information to realize the analysis and filtering of intermittent alarms. Among them, the alarm delay cache is used to ensure that all alarms are cached in the cache for a specified time; the alarm statistics table is used to count the same alarms in the cache; and the flash alarm information table is used to save all flashes that have occurred Alert information.

[0024] see figure 1 as shown, figure 1 It is a flow chart of ala...

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Abstract

A method for processing the flash warning in network management system includes such steps as judging if the warning is flashed according to warning frequency, if it is retaining the first warning and labelling it with flash start state, filtering the consequent warnings, making a statistic about the time gap between consequent warnings, judging if the time gap is longer than predefined flash terminating time, and if it is, determining that the flash warning is terminal and modifying its flash state to flash terminate state.

Description

technical field [0001] The invention relates to a processing method for an alarm in a network management system, in particular to a processing method for a flash alarm in the network management system. Background technique [0002] As the network scale continues to expand, the number of alarms also increases. Due to the characteristics of the service, a large number of intermittent alarms are likely to be generated on the transmission equipment, causing an explosion in the number of alarms. The aforementioned intermittent alarms refer to the situation that the same alarm occurs and ends multiple times within a relatively short period of time; the same alarm refers to alarms with the same alarm identifier (ID) and occurring on the same channel. [0003] The existing technology generally directly saves the alarms reported by the managed devices to the database, and some of them are stored in the database after correlation analysis. However, at present, the flash alarms cannot...

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Application Information

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IPC IPC(8): H04L12/24
Inventor 梁劲峰
Owner HUAWEI TECH CO LTD
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