The Design And Implementation Of The PON Network Traffic Statistics And Fault Management System

With the development of PON (Passive Optical Network) network communication technology, the rapid development of PON network applications, and users of the network performance requirements increase. Network managers need to master the characteristic analysis of network traffic timely, strengthen the various PON fault management, in order to solve performance problems as soon as possible. Network managers need to master the characteristic analysis of network traffic timely, strengthen the various PON thus, network traffic monitoring and PON fault management becomes an urgent problem, PON network management can effectively ensure the stability of the network and sustainable development. Combining with practical situation in Qingdao area PON network, according to the specific requirements of practical work, the design of JSP PON network traffic statistics and fault management system based on.According to the method of software engineering, elaborated the PON network traffic statistics and fault management system overall design and development process. This paper first analyzes the practical application of various PON network management demands of Qingdao area, from the analysis of the overall goal, performance requirements, fault management needs, safety needs and user interface requirements and other aspects of the system made the demand. The B/S architecture as the architecture of the system, describes particularly the system requirement by the flow chart and use case, analyzing every function and non-function flow, and the specific function of each module of the system performance.According to the requirement analyzing, this paper gives the system architecture design. Based on the system requirements, this paper puts up the system design goals and principles, and then separately discusses the technology and functional structures. In the functional structure, this paper discusses the composition of each part.System uses SQL Server 2005 as database, and makes a conceptual structure design and database structure design, designed the detailed structure of all kinds of data information table. According to the above design using JSP technology to complete the program coding system, realize the function of each module. Finally, the system function of each module are detailed test analysis.This system is easy to use, simple operation, can will flow statistics data show graphically, to help the PON network management of PON network management are deeply analyzed, and meet the requirements of PON network management is found for the first time and positioning PON network fault problems. The system also can realize various traffic on PON network users at any time to consolidate, query, greatly facilitate the PON network management area, time the situation of the use of PON network of comprehensive understanding and analysis. This system can be used to focus tracking analysis of important client PON network, timely to locate the abnormal flow, the ultimate purpose of optimizing PON network.