VRRP

VRRP is similar to HSRP

Virtual Router Redundancy Protocol (VRRP)
A standards-based First Hop Redundancy Protocol (FHRP)

Configure VRRP
R1(config-if)#vrrp 10 ip 10.1.1.1

R1#show vrrp
FastEthernet0/1 - Group 10
  State is Master  
  Virtual IP address is 10.1.1.1
  Virtual MAC address is 0000.5e00.010a
  Advertisement interval is 1.000 sec
  Preemption enabled
  Priority is 110
  Master Router is 10.1.1.2 (local), priority is 100
  Master Advertisement interval is 1.000 sec
  Master Down interval is 3.609 sec


R2(config-if)#vrrp 10 ip 10.1.1.1

R2(config-if)#do show vrrp
FastEthernet0/1 - Group 10
  State is Backup  
  Virtual IP address is 10.1.1.1
  Virtual MAC address is 0000.5e00.010a
  Advertisement interval is 1.000 sec
  Preemption enabled
  Priority is 100
  Master Router is 10.1.1.2, priority is 110
  Master Advertisement interval is 1.000 sec
  Master Down interval is 3.609 sec (expires in 3.269 sec)