Before you create a VR, ensure that a primary IP address is configured for the network or L3 service interface. Each interface must have a primary IP address. See To configure L3 network interfaces for more information.

Configure an SNMP community for VPRN sites that will contain a VRRP instance. See To configure an SNMP community on a VPRN site for more information.

Configure the VRRP priority-control policy for a non-owner VRRP instance. See  Chapter 55, VRRP policies for more information about VRRP priority-control policy events.

Create the VR. See To create a VR for more information.

As required, create VRRP instances in the VR. See To create and configure a VRRP instance for more information.