Design And Implementation Of Multi-vendor Equipment Access For Broadband Access Network Integrated Network Management System

With the rapid development of China’s Internet technology,China’s strategic plan to revitalize the economy of the information industry,cable TV network has ushered in a good breakthrough opportunities for development.Radio and television two-way network industry and the rapid development of the whole media business,the rapid development of the basic network construction is sustained.At present,the traditional cable television network in Heilongjiang province has completed the analog to digital conversion transformation,with the rapid development of China’s triple play,two-way radio and television network has been forced to the edge of life and death,the cable will be closer to the user side,which kinds of network equipment will produce changes in the number of turn the world upside down,also skyrocketed.The type of equipment,complex equipment,dazzling brand equipment quantity will be astronomical equipment,network management standards of all kinds of problems such as will cause significant suffering of radio and television networks,and radio and television networks will face a runaway state.Therefore,shielding the differences between different manufacturers of equipment,the establishment of a unified integrated network management system for the unified management of network equipment is very necessary.This thesis will summarize the characteristics of network management in HFC network,and combine the TCP/IP protocol,SNMP(Simple Network Management Protocol)protocol and the key network management technology of HFC network.In such a premise,SNMP Agent agent technology based on network access management for differentiated manufacturers of EOC equipment were analyzed,using EOC products for reference,will be how to achieve different tube HFC equipment access technical operation process and process described detailed research.Through the research and development of the network management monitoring system of CATV broadband access network to the HFC access network,the theory content is formed,which is based on the graph of network management and the centralized control of alarm.The configuration of the network management system,fault management,performance management,and security management and other main contents are described in detail.At last,we introduce some schemes of the third party system.