net-snmp安装，通过镜像找到安装包安装 rpm -ivh net-snmp-libs-5.5-49.el6.x86_64.rpm rpm -ivh net-snmp-perl-5.5-49.el6.x86_64.rpm rpm -ivh net-snmp-utils-5.5-49.el6.x86_64.rpm rpm -ivh net-snmp-5.5-49.el6.x86_64.rpm

 

 

  修改配置文件vim /etc/snmp/snmpd.conf

 

 

启动服务service snmpd start 停止服务service snmpd stop 查看服务状态service snmpd status 关闭防火墙service iptables stop 验证是否安装成功snmpget -v 2c -c public 127.0.0.1 sysName.0

 

 

查看161端口是否开启 netstat -an |grep 161