Method and apparatus for synchronizing alarm information, and network element

Abstract

The embodiments of the present invention provide a method and an apparatus for synchronizing alarm information, and a network element. An apparatus according to an embodiment of the present inventionfirst determines an alarm synchronization time, and obtains the time of occurrence of each piece of alarm information in a current alarm table stored by a network element, then selects the alarm information of which the occurrence time is later than the alarm synchronization time as the to-be-synchronized unrecovered alarm information, and obtains other parameters other than the occurrence time ofeach piece of to-be-synchronized unrecovered alarm information. Finally, according to the parameters of each piece of to-be-synchronized unrecovered alarm information, the unstored to-be-synchronizedunrecovered alarm information is synchronized to a network element alarm table. The above technical solution can timely notify the operation and maintenance personnel of the real alarm information, facilitate the maintenance of the network element and improve the management performance of the network management system, and because the above technical solution is completed by the network management system, the performance of the network element is not affected, and the strong coupling between the network element and the network management system can be removed.

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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