Architecture And Implement Of SOA Based Network Management System

Along with the network techniques development, the network's scale and network elements become much more complicated. In order to guarantee the whole network's efficiency and performance, network must be managed. A network management system, with completed functions and flexible structure, is the guarantee of the whole network's performance.Telecommunication network management system has passed the maintenance oriented phase, management oriented phase, business oriented phase. As the new architecture—SOA (Service Oriented Architecture) coming up, in order to meet the requirements of practical applications, telecommunication network management system is also developed towards service oriented phase.This thesis will firstly introduce telecommunication network management system's definition and development trend in brief; secondly summarize conventional telecommunication network management system's architecture and analyze its deficiencies in the current network environment. According to the complicated network structure and various function requirements demand, SOA is introduced, along with its traits and the current research situation. Bases on these theories, a SOA oriented network management system architecture is proposed. The implement scheme is also designed by deploying Web Service technologies. Lastly, applies the proposed Web Service, SOA Oriented network management system model to the Nation's 863 Project—"3TNet—Shanghai test base (Gubei) research, which is the research of access network's architecture and network management", besides this, developed a new-style SOA, Web Service based access network management system which is applied to 3TNet Test Project.