Design And Implementation Of A Unified Network Management Framework Based On SNMP

Simple Network Management Protocol(SNMP)is one of the first proposed network management protocols and is widely used and supported.At present,SNMP has become the de facto industry standard in the field of network management.With the increasing demand for communication services,the scale of the network continues to expand,the types and numbers of network elements continue to increase,the network management and maintenance has brought great difficulties.In order to improve the efficiency of network management,it is necessary to focus on the management of network elements to achieve a variety of equipment management platform.This paper integrates the idea of design pattern into the design of network management framework,and realizes the unified network management platform based on SNMP.In this article,we first introduce the basic concepts of network management(network management architecture,network management domain),SNMP basic theory research(SNMP infrastructure,abstract syntax definition,management information structure,management information base,SNMP basic operation),and SNMPv3-based architecture(SNMP entity structure,management station and proxy).In the SNMPv3 system framework,based on the SNMPv3 system design and completion of the network management agent and management station to achieve and provide SNMP network management system of the overall analysis and design,the specific implementation of the network management system client network management software-audio automatic switching management system,All in the Net-snmp development software to work.The final implementation of the paper network management agent software has been tested,can be safe and safe operation,and has been put into use in the radio and television system launch pad.