Manual

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Configuration of SwitchB:
SwitchB(config)#interface vlan 1
SwitchB (Config-if-Vlan1)# ip address 10.1.1.7 255.255.255.0
SwitchB(config)#router vrrp 1
SwitchB (Config-Router-Vrrp)# virtual-ip 10.1.1.5
SwitchB(Config-Router-Vrrp)# interface vlan 1
SwitchB(Config-Router-Vrrp)# enable
31.4 VRRP Troubleshooting
In configuring and using VRRP protocol, the VRRP protocol may fail to run properly due to
reasons such as physical connection failure or wrong configurations. The user should ensure
the following:
Good condition of the physical connection.
All interface and link protocols are in the UP state (use “show interface” command).
Ensure VRRP is enabled on the interface. Verify the authentication mode of different routers
(or L3 Ethernet switches) in the same standby cluster are the same.
Verify the timer time of different routers (or L3 Ethernet switches) in the same standby cluster
are the same.
Verify the dummy IP address is in the same network segment of the interface’s actual IP
address.
If the examination remains unsolved, please use debug vrrp and other debugging command
and copy the DEBUG message within 3 minutes, send the recorded message to the technical
server center of our company.