interface fa0/1 vrrp 1 ip 1.1.1.1 vrrp 1 priority 200 vrrp 1 advertise #advertisement timer in seconds vrrp 1 timer learn #learns timer from master router vrrp 1 authentication vrrp 1 description no vrrp 1 preempt #preempt is on by default with VRRP
show vrrp show vrrp brief