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Information Menu 60
IGMP multicast group information
Command: /info/l3/igmp
[IGMP Multicast Group Menu]
mrouter - Show IGMP Snooping Multicast Router Port information
find - Show a single group by IP group address
vlan - Show groups on a single vlan
port - Show groups on a single port
trunk - Show groups on a single trunk
detail - Show detail of a single group by IP group address
dump - Show all groups
The following table describes the commands used to display information about IGMP groups learned
by the switch.
Table 35
IGMP Multicast Group menu options
Command Usage
mrouter
Displays the Multicast Router Menu.
find <IP address>
Displays a single IGMP multicast group by its IP address.
vlan <1-4094>
Displays all IGMP multicast groups on a single VLAN.
port <port number>
Displays all IGMP multicast groups on a single port.
trunk <1-40>
Displays all IGMP multicast groups on a single trunk group.
detail
Displays details about IGMP multicast groups, including source
and timer information.
dump
Displays information for all multicast groups.
IGMP group information
Command: /info/l3/igmp/dump
Note: Local groups (224.0.0.x) are not snooped/relayed and will not appear.
Source Group VLAN Port Version Mode Expires Fwd
-------------- --------------- ------- ------ -------- ----- ------- ---
10.1.1.1 232.1.1.1 2 21 V3 INC 4:16 Yes
10.1.1.5 232.1.1.1 2 21 V3 INC 4:16 Yes
* 232.1.1.1 2 21 V3 INC - No
10.10.10.43 235.0.0.1 9 21 V3 INC 2:26 Yes
* 236.0.0.1 9 21 V3 EXC - Yes
IGMP Group information includes:
• IGMP source address
• IGMP Group address
• VLAN and port
• IGMP version
• IGMPv3 filter mode
• Expiration timer value
• IGMP multicast forwarding state