PDT is less than the master down time
Owner router—becomes the master after expiration of the PDT.
Backup router—becomes the backup after expiration of the PDT if it does not receive a VRRP advertisement from a higher priority peer (or the owner.)
Owner router—becomes the master after expiration of the PDT.
Backup router—becomes the backup after expiration of the PDT if it does not receive a VRRP advertisement from a higher priority peer (or the owner.)