Enabling an IPv6 VRRPv3 owner device
This task is performed on the device that is designated as the owner VRRP device because the IPv6 address of one of its physical interfaces is assigned as the IP address of the virtual router. For each VRRP session, there are master and backup routers, and the owner router is elected, by default, as the master router.
- On the device designated as the owner VRRP device, from privileged EXEC mode, enter
global configuration mode by issuing the
configure terminalcommand. - Before enabling IPv6 VRRP, you must globally enable IPv6 routing.
- Globally enable IPv6 VRRP.
- Configure the Ethernet interface link for the owner device.
- Configure the IPv6 address of the interface.
- Assign the owner device to the virtual router ID (VRID) 2.
Note: You can assign a VRID number in the range of 1 through 255.
- Designate this router as the VRRP owner device.
- Configure the VRRP version.
- Assign an IPv6 link-local address to the VRID for use in the local network.
- Assign a global IPv6 address to the VRID.
- Enable the VRRP session.
The following example configures a VRRP owner device.
device# configure terminal device(config)# ipv6 unicast-routing device(config)# ipv6 router vrrp device(config-ipv6-vrrp-router)# interface ethernet 1/1/5 device(config-if-e1000-1/1/5)# ipv6 address fd2b::2/64 device(config-if-e1000-1/1/5)# ipv6 vrrp vrid 2 device(config-if-e1000-1/1/5-vrid-2)# owner device(config-if-e1000-1/1/5-vrid-2)# version 3 device(config-if-e1000-1/1/5-vrid-2)# ipv6-address fe80::768e:f8ff:fe2a:0099 device(config-if-e1000-1/1/5-vrid-2)# ipv6-address fd2b::2 device(config-if-e1000-1/1/5-vrid-2)# activate