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Alarm management method and device of passive optical network terminal equipment

A passive optical network and terminal equipment technology, applied in the field of communication, can solve problems such as the inability to meet the fine management requirements of PON network operation

Active Publication Date: 2012-01-18
ZTE CORP
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0007] The present invention provides a method and device for alarm management of passive optical network terminal equipment, which are used to solve the problem that the alarm shielding method adopted in the prior art cannot meet the fine management requirements of PON network operation

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  • Alarm management method and device of passive optical network terminal equipment
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Embodiment Construction

[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0037] The present invention provides a method and device for alarm management of passive optical network terminal equipment. The method overcomes the shortcomings of the existing PON network management system for managing a large number of ONU alarm functions, and realizes that different ONUs and different alarm types are provided. The function of the alarm monitoring mode meets the purpose of PON network equipment applying different mon...

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Abstract

The invention discloses an alarm management method and device of passive optical network terminal equipment. The method comprises the following steps of: receiving alarm information reported by an optical network unit (ONU), and finding a preliminarily configured alarm monitoring template related to the ONU; modifying the alarm grade of the alarm information according to the alarm grade redefinition information configured in the alarm monitoring template, and reporting or abandoning the alarm information based on the alarm grade. By using the method, the function defect of the traditional PON (Passive Optical Network) management system for managing massive ONU alarms is overcome, and the function of providing different alarm monitoring ways aiming at different ONUs and alarm types is realized, therefore, the aim of applying different monitoring schemes by the PON terminal equipment according to the ONUs with different service grades is achieved, and the requirement for fine operation and maintenance of the PON is met.

Description

Technical field [0001] The present invention relates to the field of communication technology, and in particular to a method and device for alarm management of passive optical network terminal equipment. Background technique [0002] According to the specifications of the Telecom Management Network TMN, the Telecom Network Management System (EMS) is mainly composed of five functional modules: configuration management, fault management, performance management, topology management, and security management; the network element equipment failure generates an alarm and reports it to the network management system. The network management system receives and processes the alarms generated by the network element equipment, and at the same time displays the alarms on the client of the network management system, and the equipment maintenance personnel repair the faulty equipment according to the alarms displayed by the network management client. [0003] SLA (Service Level Agreement, Service ...

Claims

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Application Information

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IPC IPC(8): H04B10/08H04Q11/00H04B10/03H04B10/07
CPCH04B2210/071H04B10/0773
Inventor 傅华明王翔
Owner ZTE CORP
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