Failure warning method in network manager's central failure system

Abstract

This invention discloses a fault alarm method used in a manage centralized fault system to guarantee the consistency of the fault alarm data in light of the following steps: after finishing operation of fault alarm erey, end transfers the related information to the alarm server which processes and transfers data to a virtual customer end to renew it, the server broadcasts the new fault alarm data in the virtual customer end to all alarm customer ends, among which, when a new alarm customer starts working, or the communication between the customer end and the server is interrupted the customer end and the server is interrupted then restores normal then the server transfers all the fault alarm data in the virtual customer ends to new or resumed customers.

Description

technical field [0001] The invention relates to a network management technology of a mobile communication network, and more particularly, to a fault alarm method for a mobile communication network used in a centralized fault system for network management. Background technique [0002] In the current GSM / CDMA network management system, the alarm information is sent from the network element side to the network management side, and the network management personnel can monitor the operation status of the equipment through the alarm information received by the network management side. like figure 1 As shown in the figure, the alarm server is a business processing background process used for centralized processing, storage and forwarding of alarms, generally running under the Unix system; the alarm client is the only GUI operation interface for users to operate the alarm service, which is a Programs executable under windows. [0003] As can be seen from the figure, the alarm ser...

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Problems solved by technology

[0005] (1) When the start times of the two alarm clients are different, for example, the alarm client 1 is started first, and a new fault alarm is generated before the alarm client 2 is started, then after the alarm client 2 is started, In fact, this new fault report may not be seen in the real-time alarm, and must be obtained through query, which will increase the difficulty of maintenance;

[0006] (2) If the communication between the alarm client 1 and the alarm server is interrupted at time A, and then normal communication resumes at time B after a period of time, then assume that a new fault alarm or a fault alarm is generated during the period from A to B The original fault alarm has been recovered, and after the alarm client 1 resumes normal communication, the new fault alarm may not be seen in its real-time alarms, or its fault alarm cannot be recovered all the time, resulting in the failure alarm data being out of order. Accurate, will also increase the difficulty of maintenance

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