Telecom Network Management Information Model Subsystem Implementation, J2ee-based

With the fast development of Telecom Network, the station and the function of the Telecom Management Network become more and more impotent.Telecom management network is a network that logically separated with telecom network. To control and operate telecom network, Telecom management network communicate with telecom network through a standard interface (include communicational protocol and information model). Telecom management network realize the management and control functions by using a workstation, include fault analysis, fault location and the performance analysis of the whole network. This paper has studied the suggestions of TMN, analyzed the advantage of management system based on the J2EE technology and described the realization of TMN informational model subsystem.TMN is the standard of telecom network management made by ITU-T. It is a whole solution to get the goal of telecom network management. As the basis of the system design, TMN rules TMN management functions, management services, informational architecture, physical architecture and interfaces. And informational architecture is the core of TMN,also it is the emphase of this paper.J2EE is a new solution to solve the enterprise application development proposed by the Sun Corporation. J2EE can support the server module architecture very well. For the researchers can only care of the business logic and need not spend a lot of energy to develop the system'bottom logic, J2EE have great advantages and application prospect in establishing the new generation of the enterprise telecom system. Based on the analysis of the J2EE architecture, the paper definitely creates the advantages of realization of TMN informational model subsystem based on J2EE.On the basis of the analysis of TNN and J2EE, the paper has put forward a design to establish the Telecom Management System with the J2EE architecture; further, it has analyzed demand and the detailed design to TMN informational model subsystem with the OOAD (oriented-object analyze and design) method. Alseo,it presents numerous JAVA codes which has high reference value. This paper has given a sufficiency analysis of possible technical problems when developing the manage information subsystem,and give a solution for each problem based on J2EE technology. This is a paper that pays more attention to applied value.