Based On J2ee Unified Telecommunications Network Management Platform System Management Module Of The Design And Realization

The"Unified Telecom Network Management Platform"is one of the commercial items of Technology Center Chengdu Institute of ZTE Corporation. In this subject, my primary task is to study and research the standards of TMN (Telecommunications Management Network) which established by the ITU (International Telecommunication Union), and to analyse the function requirements of"System Management"which is to manage the system of this platform. At the same time, I designed the framework, common data structure of SystemManagement module and finally realized its functions.System Management is at the application layer, which works with oter modules in this layer to maintain the system. With managing the DataBase Server and the Application Server and the line between the services, to make sure the system runs well.In the design of this subject, I referred to the researching method, designing logic and the testing standards of relative research in the same subject. Thereby I designed the logic structure and functional structure of System Management module of this system based on J2EE (Java 2 Enterprise Edition). In this system, System Management module is divided into two parts: DataBase Server part and Application Server part. These two parts are both further divided into smaller sub modules.DataBase Server includes such components: DataBase Information Management, and Table-Clection Management; Application server includes such components: Directroy Management and Application Performance Management. Both Servers have some common components: F-Interface Management and the pretask Mananagement. In its developing process, this subject made full use of the advanced system structure of J2EE. And by using good experience and Design Patterns of J2EE, the realized System Management module has high working efficiency, nice independency, fine credibility,expendency and high maintenancy.System Management module has some effect on this system after it is realized. By working and tested for a long period, its functions are improved constantly. It is applied successfully in several Telecom Network Management subjects. These subjects all will be benefited from it.