VRRP tracking with BFD sessions

You can track the state of BFD sessions and dynamically adjust the VRRP priority based on the session status. For example, if a BFD session goes down, the VRRP priority is decreased, triggering an immediate switchover to the backup router. Use the vrrp-group track configuration option to configure VRRP tracking with BFD sessions. Use the show vrrp track bfd command to monitor the state and details of tracked BFD sessions.