Specifications

RoamAbout Mobility System Software Command Line Reference 13-23
show igmp receiver-table
DisplaysthereceiverstowhichaRoamAboutswitchforwa rdsmulticasttraffi c.Youcandisplay
receiversforallVLANs,asingleVLAN,oragrouporgroupsidentifiedbygroupaddressand
networkmask.
Syntax
show igmp receiver-table [vlan vlan-id] [group group-ip-addr/mask-length]
Parameters
Defaults
None.
Mode
All.
Examples
ThefollowingcommanddisplaysallmulticastreceiversinVLANorange:
RBT-8100# show igmp receiver-table vlan orange
VLAN: orange
Session Port Receiver-IP Receiver-MAC TTL
--------------- ---- --------------- ----------------- -----
224.0.0.2 none none none undef
237.255.255.255 5 10.10.10.11 00:02:04:06:08:0b 179
237.255.255.255 5 10.10.10.13 00:02:04:06:08:0d 179
237.255.255.255 5 10.10.10.14 00:02:04:06:08:0e 179
237.255.255.255 5 10.10.10.12 00:02:04:06:08:0c 179
237.255.255.255 5 10.10.10.10 00:02:04:06:08:0a 179
Thefollowingcommandlistsallreceiversformulticastgroups237.255.255.1through
237.255.255.255,inallVLANs:
RBT-8100# show 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
--------------- ---- --------------- ----------------- -----
vlanvlan‐id VLANnameornumber.IfyoudonotspecifyaVLAN,MSS
displaysthemulticastreceiversonallVLANs.
group
group‐ip‐addr/mask‐length
IPaddressandsubnetmaskofamulticastgroup,inCIDRformat
(forexample,239.2 0.20.10/24).Ifyoudonotspecifyagroup
address,MSSdisplays
themulticastreceiversforallgroups.