Ensure that VRRPv2 or VRRP-Ev2 is configured and enabled in your network.
device# show vrrp 1
Total number of VRRP session(s)   : 2
VRID 1
  Interface: Ve 10;  Ifindex: 1207959562
  Mode: VRRP
  Admin Status: Enabled
  Description :
  Address family: IPv4
  Version: 2
.
.
.
Statistics:
    Advertisements: Rx: 0, Tx: 60
    Neighbor Advertisements: Tx: 30
 
		  device# clear vrrp statistics
device# show vrrp 1
Total number of VRRP session(s)   : 2
VRID 1
  Interface: Ve 10;  Ifindex: 1207959562
  Mode: VRRP
  Admin Status: Enabled
  Description :
  Address family: IPv4
  Version: 2
.
.
.
Statistics:
    Advertisements: Rx: 0, Tx: 6
    Neighbor Advertisements: Tx: 3