376 CHAPTER 18: CONFIGURING AND MANAGING IGMP SNOOPING
Displaying Multicast
Receivers
To display information about the multicast receivers only without also
displaying all the other multicast information, use the following
command:
display igmp receiver-table [vlan vlan-id]
[group group-ip-addr/mask-length]
Use the group parameter to display receivers for a specific group or set
of groups. For example, to display receivers for multicast groups
237.255.255.1 through 237.255.255.255, in all VLANs, type the
following command:
WX1200# display igmp receiver-table group 237.255.255.0/24
VLAN: red
Session Port Receiver-IP Receiver-MAC TTL
--------------- ---- --------------- ----------------- -----
237.255.255.2 2 10.10.20.19 00:02:04:06:09:0d 112
237.255.255.119 3 10.10.30.31 00:02:04:06:01:0b 112
VLAN: green
Session Port Receiver-IP Receiver-MAC TTL
--------------- ---- --------------- ----------------- -----
237.255.255.17 4 10.10.40.41 00:02:06:08:02:0c 12
237.255.255.255 6 10.10.60.61 00:05:09:0c:0a:01 111
(For information about the fields in the output, see the Wireless LAN
Switch and Controller Command Reference.)
