Design And Implementation Of Alarm Function In PTN Network Management System

With the rapid development of3G technology and universal application of IP-basedbusiness.It makes a demand for traditional SDH/MSTP (traditional synchronous digitalhierarchy/multi-service transport platform) transmission network has been unable to meetthe high-bandwidth, high-speed, accurate clock synchronization, business needs anddevelopment.PTN as a both a packet and send two attributes farewell network technology,has become a mainstream a3G era solve the IP based mobile backhaul network decision.The PTN rapid development and constantly new demands, the design andimplementation of the "IMS-1000intelligent network management system in the alarmmodule. Analysis of alarm correlation needs, to become the main alarm module design:alarm receiver, alarm display, alarm analysis, alarm shielded core function before andafter the basic flow of the alarm business. Alarm synchronization, alarm statistics, alarms,maintenance and other public functions on the independent public module is used toachieve the synchronization functions, statistical functions, maintenance functions. Thisarticle focuses on the detailed design of the alarm core business functions, includingflowchart design, database table design to code the logic of the middle-tier design untilthe design of the front desk client. The positioning of the alarm to the network element,port or business and click on the detailed alarm information alarm correlation analysisbusiness is the key of the system alarm functions. Alarm overall and sub-function design,system analysis of the test results of the functional test of the alarm module, testconclusions. Finally, and in accordance with the thesis content analysis of the problem ofthe current system and the future direction of improvement.The alarm function as a function of the PTN network management system, and hasparticipated in many China Mobile tests. It has gradually meet the demand for equipmentoperators and related business has a good performance in stress testing and businessintelligence analysis. The alarm processing performance of large amount of data and business analysis program and the method has not been uniform, this article has somereference.