上海信息网络接入网网管系统设计与实现软件工程专业论文.docxVIP

上海信息网络接入网网管系统设计与实现Design 上海信息网络接入网网管系统设计与实现 Design and Implementation of Shanghai Information Network Access Network Management System Abstract With the improvement of communication technology,information technology,access network become an important platform for the technical support，a large number of network communication eqmpmem，the operating system of each different，a variety of service a舒eemem and the coexistence of many Internet users in the same network space，network scale expanding，increasing complexity．To establish a set of standard and efficient network management system，accurately find network operation in the process of failure，the cause of the problem，solving the problem of fault；Real—time monitoring network running status， understand the running performance of network eqmpmem，improve the level of network maintenance and management，guarantee the operation of the system is safe and effective，has become a top priority in the electricity sector of the marshalling station network maintenance work．This topic comes from Shanghai cable NGB access project”Oriental cable NGB access network unified network management system’of a component，the project aimed at the actual situation of NGB access network，at the sanle time for the entire NGB access network to realize”Can tube，controllable and credible”target，put forward a set of perfect unity of NGB access network management system solutions．Contents include：eqmpment management， business management，and content management．NGB access part unified network management system：system of universal coverage TMN FCAPS network management system is put forward by the five functional domains，implemem unified management of all NGB access network equipment． Based on analyzing the current situation of Oriental NGB access cable network， combined with Oriental cable NGB access network unified network pipe system construction goal and the localization，NGB access network unified network management system specific reqmrements include：cen