yes, based on one of our config showed (IOS). 0007.b400.0101 and 0007.b400.0102 were used as virtual mac addresses. 0007.b400.0101 was the virtual mac address of our primary router and 0007.b400.0102 was on the secondary.
Vlan1 - Group 1
State is Active
2 state changes, last state change 1y0w
Virtual IP address is 10.80.102.1
Hello time 3 sec, hold time 10 sec
Next hello sent in 0.440 secs
Redirect time 600 sec, forwarder time-out 14400 sec
Preemption enabled, min delay 0 sec
Active is local
Standby is 10.80.102.3, priority 254 (expires in 8.708 sec)
Priority 255 (configured)
Weighting 110 (configured 110), thresholds: lower 95, upper 105
Track object 20 state Up decrement 20
Load balancing: weighted
There are 2 forwarders (1 active)
Forwarder 1
State is Active
795 state changes, last state change 2w2d
MAC address is 0007.b400.0101 (default)
Owner ID is 0015.2ce0.d800
Redirection enabled
Preemption enabled, min delay 30 sec
Active is local, weighting 110
Arp replies sent: 8858
Forwarder 2
State is Listen
6 state changes, last state change 9w0d
MAC address is 0007.b400.0102 (learnt)
Owner ID is 0015.2ce0.dc00
Redirection enabled, 598.704 sec remaining (maximum 600 sec)
Time to live: 14398.704 sec (maximum 14400 sec)
Preemption enabled, min delay 30 sec
Active is 10.80.102.3 (primary), weighting 110 (expires in 8.704 sec)
Arp replies sent: 3085
