Tmn-based Integrated Network Management Alarm Module And Realization

Telecom management network is a network that logically separates from 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 all kinds of management and control functions on telecom network connecting each other by using a workstation.The colletion of functions consists of fault analysis, fault locating and the performance analysis in the whole network area. This paper which is built on the studing the criteria of TMN analyzes the advantage of management system based on the J2EE technology and focuses on the design and realization of fault module in detail.TMN is the standard of telecom network management drawn by ITU-T. It is a whole solution to get the goal of telecom network management. As the basis of the system design,TMN criteria rules management functions, management services, informational architecture, physical architecture and interfaces of TMN.J2EE is a solution to solve the enterprise application development proposed by the Sun Corporation. Based on the analysis of the J2EE architecture, the paper definitely creates the advantages of using the J2EE.At the same time, since the J2EE standards have provided the support to XML, it will be free to use XML in the system development. XML has many useful characters, such as the excellent format of data storage, good extensibility, high integration and adaptive to the transmission through the Internet, which can improve the system data storage and data exchange functions greatly. The conjunction of J2EE and XML will give the management system a strong work platform on which data is shared and processed.On the basis of the analysis of TNN, J2EE and XML, the paper has put forward a design to establish the management system using the J2EE architecture and XML technology; further, it has analyzed the supply ,demand and the detailed design of fault module by the OOAD(oriented-object analyze and design) method. Through the research, we can see that J2EE can support the development of server module architecture very well. Becasuse the researchers can only care of the business logic and needn't 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. The synthesis of J2EE with XML can simplify the development of the enterprise programs greatly.