AP0018-18a5-f698#show capwap mcast mg
AP0018-18a5-f698#show capwap mcast mgid all

MGID Range Information:

L2 MGID      : [Start=0   ,End=523 ]

L2 GARPMGID  : [Start=4120,End=4643]

L3 RAMGID    : [Start=8240,End=12336]

L3 MGID      : [Start=12350,End=16383]

L2 MGID Information:

L2  MGID = 1       WLAN bit map (all slots) = 0x0003
    Slot map/tx-cnt: R0:0x0003/42 R1:0x0003/42

L2  MGID = 12      WLAN bit map (all slots) = 0x0003
    Slot map/tx-cnt: R0:0x0003/0 R1:0x0003/0

L3 MGID Information

RA MGID Information
  MGID = 8255
    IPv6 mc2uc Clients = 9