The Implement Of Network Performance Management System Based On EJB Technology

With the development of Internet, the traditional network management system is more and more difficult to adapt requirements in aspects of system structure, management and implement method. And the distributed and integrated network management system structure inevitably becomes a trend. Performance management, one of the important and basic managerial function fields, can analysis a large quantities of data directly and monitor running situation of the network also can estimate the performance and usage of the network properly.This thesis emphasizes the design and implement of performance management system based on EJB technology. The system with modularization structure adequately utilizes the characteristics of EJB; Furthermore, the system provides an excellent distributed interaction by RMI distributed object technology and J2EE distributed running condition. During the design process, functions as well as modules are plotted out and interfaces are designed according to the demands of performance management, the managerial module of multilevel distributed network along with the interaction between performance management and other network management function fields such as fault management and expenses management. Consequently, the system ensures that achieves the general performance management function meanwhile make a good support for distributed and integrated network management system structure through plenty of long-distance visit interfaces. The system has the identity of highly efficient, cross-platform, and can be used to provide platform for business integration.