Alarm information synchronization method and device, network element

Abstract

Embodiments of the present invention provide an alarm information synchronization method and device, and a network element. The device in the embodiment of the present invention first determines the alarm synchronization time, and obtains the occurrence time of each alarm information in the current alarm table stored in the network element, and then selects the occurrence time The alarm information whose time is later than the alarm synchronization time is regarded as the unrecovered alarm information to be synchronized, and other parameters except the occurrence time of each synchronized unrecovered alarm information are obtained. Finally, according to the parameters of each unrecovered alarm information to be synchronized, there will be no The stored alarm information to be synchronized but not recovered is synchronized to the network element alarm table. The above technical solution can timely notify the operation and maintenance personnel of real alarm information, which is beneficial to the maintenance of network elements and improves the management performance of the network management system. The performance of the network element, and can release the strong coupling between the network element and the network management system.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of optical fiber communication and information synchronization, and more specifically, relate to a method and device for synchronizing alarm information, and a network element. Background technique [0002] The Network Management System (Network Management System, Network Management System) is a system that adjusts the network status by combining software and hardware, so as to ensure the normal and efficient operation of the network system and make better use of the resources in the network system. In the process of managing network elements, the network management system obtains and records the alarm information of each network element by polling network element management information or accepting and analyzing packets containing alarm information sent by network elements. When the polling of the alarm information of the NE is not timely, and the network management system does not rec...

AI Technical Summary

Problems solved by technology

This processing strategy not only occupies network element resources and affects the performance of network elements, but also causes strong coupling between network elements and network management systems, making the synchronization of alarm information more dependent on network element performance and configuration, so it cannot be flexible , Effectively synchronize alarms and confidence of network elements

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