Multi-manufacturer Equipment Management And APP Design And Implementation Based On SNMP

With the development of Internet,in order to meet bandwidth and speed requirements of users,broadcastand television greatly increased the bandwidth of Internet access in the implementation of FTTH project.With the increase of FTTH coverage,in the process of equipment deployment,the types and quantities of equipment are gradually increasing,while different manufacturers can't manage the equipment of other manufacturers.The construction of integrated network management system has become an inevitable trend.This thesis the integrated network management system is divided into three module.The system and managed devices interact with each other through SNMP protocol,and display,configure,monitor and alarm business data through web.Through the integrated network management system,centralized management and alarm are carried out for different manufacturers and different kinds of equipment,which breaks the traditional management mode and shorten the repair time.When an abnormal device occurs,many related devices or subsystems will generate fault alarms.These devices or subsystems report the alarm information to the network management system at the same time.In this thesis,correlation-based alarm association rules mining algorithm is used to mine the alarm information in the network.By filtering the alarm information,the amount of alarm information is reduced and the workload of managers is reduced.The thesis designed Mobile terminal to facilitate operators to view the fault information at any time.The user management and fault management of the system are designed in the service layer,and the SNMP message in the network is parsed and processed,and the parsed information is stored to support data display of the display layer.Ultimately,the system is tested,and the results show that the mobile terminal supports checking device information and alarm information at any time,which can improve the efficiency of managers.