本文提供一些常见问题的答案,并且指导用户找到SNMP和SNMP问题与Cisco设备相关的有用资源。
A.按照以下步骤:
sysReset = .1.3.6.1.4.1.9.2.9.9 from the CISCO-STACK-MIB.my sysReset OBJECT-TYPE -- FROM CISCO-STACK-MIB SYNTAX Integer { other(1), reset(2), resetMinDown(3) } MAX-ACCESS read-write STATUS Current DESCRIPTION "Writing reset(2) to this object resets the control logic of all modules in the system. Writing resetMinDown(3) to this object resets the system with the minimal system down time. The resetMinDown(3) is only supported in systems with redundant supervisors." ::= { iso(1) org(3) dod(6) internet(1) private(4) enterprises(1) cisco(9) workgroup(5) ciscoStackMIB(1) systemGrp(1) 9 }在Cisco交换机上,您必须设置set snmp community read-write private命令以支持reload命令。
此示例重新启动有IP地址10.16.99.55的路由器:
# ./snmpset 10.16.99.55 private .1.3.6.1.4.1.9.2.9.9.0 i 2这是之前使用的变量的说明:
10.16.99.55 = ip address of your switch private = R/W SNMP Community string of your switch . 1.3.6.1.4.1.9.2.9.9.0 = the instance of sysReset Object i = Integer as defined SYNTAX in the MIB 2 = reload command as defined in the MIB