Analysis And Research Of Key Technologies In End-to-End Network Management System

With the continuous development of communication networks, communicationnetworks occupy an increasingly important position in today’s society. Only after using amore comprehensive network management technology and management strategy, can thecommunication network be more efficient and be better protected, then the users can beprovided with high-quality communications services. End-to-end network managementsystem can manage telecommunication devices across multiple regions and manufacturersat the same time. In this way, both the network management structure and networkmanagement functions are optimized. Also, end-to-end network management is aprerequisite for achieving business-oriented management. The study of end to end networkmanagement system has scientific value and of great practical significance.As the increasing bandwidth that optical fiber based access network technology canprovide, the scope of end-to-end management has expanded to access network level oreven user terminals. In the TMN structure, the features of CMIP, SNMP and CORBA,which are three important interface technologies, are deeply analyzed, and the principle ofchoosing end-to-end interface technology is proposed. According to the comparison ofinformation model based on CMIP and CORBA, the judgment of choosing informationmodel is proposed. And after considering the weakpoints of a company’s networkmanagement system on billing, BOSS’ advantage and the key elements to achieveend-to-end network management, telecommunication equipment and network managementsystems are used to design the structure of the network management to innovate billingfunctions to achieve the proposed method. In addition, with the actual demand on thenetwork billing functions, end-to-end network management applications in Brazil FTTHsystem are analysed, and this provide valuable reference information for integratedmanagement of FTTH networks.