二台路由器通过局域网连接在一起,组成 VRRP 备份组,各接口上配置如下:[RTA-GiagabitEthernet1/0]display this
Ip address 192.168.0.252 255.255.255.0
Vrrp vrid 1 virtual-ip 192.168.0.254
Vrrp vrid 1 priority 120
Vrrp vrid 1 preempt-mode
Vrrp vrid 1 track interface serial0/1 reduced 30
[RTB-GiabitEthernet1/0] display this
Ip address 192.168.0.253 255.255.255.0
Vrrp vrid 1 virtual-ip 192.168.0.254
Vrrp vrid 1 preempt-mode
若网络运行中,RTA 串口 Serial0/1 发生了一次 Down/Up 事件,则可以得知__