實時監(jiān)測系統(tǒng)中SNMP 報文分析算法的實現(xiàn)

簡單網(wǎng)絡(luò)管理協(xié)議幫助網(wǎng)絡(luò)管理員實現(xiàn)對基于TCP/IP 網(wǎng)絡(luò)的分布式系統(tǒng)的有效管理。管理員在本地計算機上（通常是一個工作站）使用“取—存”模式完成對代理的各種控制，而代理通過對SNMP 報文的分析將通信原語轉(zhuǎn)換成等價的在本地數(shù)據(jù)結(jié)構(gòu)上的操作。本文從SNMP 基本體系結(jié)構(gòu)入手，提出了一種基于Visual C++的實時監(jiān)測系統(tǒng)中SNMP 報文分析算法的實現(xiàn)。
關(guān)鍵詞： 簡單網(wǎng)絡(luò)管理協(xié)議；管理站／代理；報文分析；算法
A Realization of SNMP Message Parse Algorithm in Real-time Monitoring System
LU Wei-xia ， LI Ou? (Department of Communication Engineering, PLA Information Engineering University, Zhengzhou 450002,China) Abstract: A network manager can realize the management of distributed system based on TCP/IP through the Simple Network Management Protocols(SNMP).The manager uses “fetch-store”mode to control the agents and complete all kinds of operations. An agent performs the SNMP message parse to accomplish the communication primitives. This papar starts with the introduction of SNMP foundational system structure, then a SNMP message parse algorithm based on Visual C++ in real-time monitoring system is presented.
Keywords：SNMP; Manager/Agent ; message parse; algorithm