Integration Of Multi-Network Management System In Long-Distance Communication Service

In the current transmission network of carriers, the widespread use of the multi-vendor equipment. In this case, it is some time that the research and development of integrated network management has become a hot spot, and the research and development of integrated network management brings a great convenience to the network operators.In addition, the analysis of alarm information, including fault diagnosis and location, has the main significance in the comprehensive network management system development and application.This paper gives out solution of alarm centralized management, fault management and system diagnosis from theoretical and practical aspect.This solution based on his summarization of a telecom operator's Comprehensive network transmission management system project.Finally, this paper describes the implementation technology of modules, including alarm centralized acquisition, alarm management, fault management and the association between alarms and traffic, especially the design and implementation of optical transmission fault diagnosis and location.The comprehensive network management system backbone eased the maintenance personnel application workload, shorten the fault lasted; greatly improve the transmission system of service quality and efficiency.