onsole> (enable) sho multicast group
VLAN  Dest MAC/Route Des    [CoS]  Destination Ports or VCs / [Protocol Type] 
----  ------------------    -----  -------------------------------------------
1     01-00-5e-05-06-07             2/1,2/3

Total Number of Entries = 1
Console> (enable) # host 10 joined
Console> (enable) sho multicast group
VLAN  Dest MAC/Route Des    [CoS]  Destination Ports or VCs / [Protocol Type] 
----  ------------------    -----  -------------------------------------------

Total Number of Entries = 0
Console> (enable) # host 10 left
Console> (enable)