192IMPORTANT:You must create the VRRP group and assign a virtual IP address to it before you can associate it with anytrack entry.The vrrp ipv6 vrid track command cannot take effect on an IP address owner. If you have configured thecommand on an IP address owner, the configuration takes effect after the router changes to be a non IPaddress owner.You can create a track entry with the track command before or after you associate it with an IPv6 VRRPgroup. For more information about configuring track entries, see High Availability Configuration Guide.Related commands: display vrrp ipv6.Examples# Associate IPv6 VRRP group 1 on VLAN-interface 2 with track entry 1 and decrease the priority of therouter in the VRRP group by 50 when the state of track entry 1 changes to negative. system-view[Sysname] interface vlan-interface 2[Sysname-Vlan-interface2] vrrp ipv6 vrid 1 virtual-ip fe80::2 link-local[Sysname-Vlan-interface2] vrrp ipv6 vrid 1 track 1 reduced 50# Associate VRRP group 1 on VLAN-interface 2 with track entry 2 and enable the VF in listening statewhose AVF is on the member device with the IP address of FE80::10 to take over as the AVF immediatelyafter the specified track entry changes to the negative state.[Sysname-Vlan-interface2] vrrp ipv6 vrid 1 track 2 forwarder-switchover member-ip fe80::10vrrp ipv6 vrid track interfaceSyntaxvrrp ipv6 vrid virtual-router-id track interface interface-type interface-number [ reduced priority-reduced ]undo vrrp ipv6 vrid virtual-router-id track [ interface interface-type interface-number ]ViewInterface viewDefault level2: System levelParametersvirtual-router-id: Specifies the VRRP group number in the range of 1 to 255.interface interface-type interface-number: Specifies an interface by its type and number.reduced priority-reduced: Value by which the priority decrements. The value range for thepriority-reduced argument is 1 to 255, and the default is 10.DescriptionUse vrrp ipv6 vrid track interface to configure to track the specified interface.Use undo vrrp ipv6 vrid track interface to disable tracking the specified interface.By default, no interface is being tracked.