Configures an IPv4 router ID.

ip router-id ipv4-address
no ip router-id ipv4-address

A router ID is not configured.

ipv4-address
Specifies the IPv4 address. The default is the lowest IP address in use.

Global configuration mode

The no form of the command removes the configured IPv4 router ID.

The following example configures the IPv4 router ID.

device(config)# ip router-id 10.14.52.11