1.配置设备基本信息 包括接口ip、vlan、trunk、路由等配置 · 2.配置HSRP //SW1配置 sw1(config)#int vlan 10 sw1(config-if)#ip add 192.168.10.1 255.255.255.0 sw1(config-if)#standby 10 ip 192.168.10.254 ------------------//配置虚拟ip地址 sw1(config-if)#standby 10 priority 200------------------------//配置优先级 sw1(config-if)#standby 10 preempt------------------------//配置抢占权 sw1(config-if)#standby 10 track f1/1 100----------//配置端口跟踪和减去的优先级 · //SW2配置 sw2(config)#int vlan 10 sw2(config-if)#ip add 192.168.10.2 255.255.255.0 sw2(config-if)#standby 10 ip 192.168.10.254 sw2(config-if)#standby 10 priority 150 sw2(config-if)#standby 10 preempt · 3.验证HSRP sw1#show standby brief P indicates configured to preempt. |
Interface Grp Pri P State Active Standby Virtual IP
Vl10 10 200 P Active local 192.168.10.2 192.168.10.254
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sw2#show standby brief P indicates configured to preempt. |
Interface Grp Pri P State Active Standby Virtual IP
Vl10 10 150 P Standby 192.168.10.1 local 192.168.10.254