Distributed Network Management System, Network Element Management Server, and Data Configuration Management Method

摘要

A distributed network management system is provided, The centralized network element management server is configured to synchronize service application data stored in the centralized network element management server to each of the regional network element management servers. Each regional network element management servers is configured to: store network element physical data of all network element equipments in its service region; store the service application data synchronized by the centralized network element management server; and synchronize the network element physical data and the service application data to the corresponding network element equipment. A corresponding network element management server and a corresponding data configuration management method are also provided. The service application data are independent from each region and unified to the centralized network management layer to be managed, realizing maintenance and management of the cross-regional service application data and improving the capability of the network management system supporting service applications.