Network management is the guarantee of security and stability of the network.SNMP is the most widely used network management protocol.This paper includes knowledge involved: the main function of network management、Network management system works、SNMP commands and SNMP response message and the key design issues.%网络管理是网络安全稳定运行的保证,SNMP是应用最广泛的网络管理协议。本文涉及的相关知识主要包括:网络管理的主要功能,网管系统的工作原理,SNMP命令与SNMP响应信息,设计时的关键问题。
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