Brocade 6910 Ethernet Access Switch Configuration Guide (Supporting R2.2.0.0) - Manual (Page 516)

460 Brocade 6910 Ethernet Access Switch Configuration Guide
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IGMP Snooping
Command Mode
Privileged Exec
Command Usage
Member types displayed include IGMP or USER, depending on selected options.
Example
The following shows the multicast entries learned through IGMP snooping for VLAN 1.
Console#show ip igmp snooping group vlan 1
Flag: R - Router port, M - Group member port
H - Host counts (number of hosts join the group on this port).
P - Port counts (number of ports join the group).
Up time: Group elapsed time (d:h:m:s).
Expire : Group remaining time (m:s).
VLAN Group Port Up time Expire Count
---- --------------- ----------- ----------- ------ --------
1 224.1.1.1 00:00:00:47 1(P)
Eth 1/ 2(M) 0(H)
Eth 1/ 3(M) 0(H)
Console#
show ip igmp snooping mrouter
This command displays information on statically configured and dynamically learned multicast
router ports.
Syntax
show ip igmp snooping mrouter [dynamic | static | vlan vlan-id]
dynamic - Displays dynamically learned multicast router ports.
static - Displays statically configured multicast router ports.
vlan-id - VLAN ID (Range: 1-4093)
Default Setting
Displays multicast router ports for all configured VLANs.
Command Mode
Privileged Exec
Command Usage
Multicast router port types displayed include Static or Dynamic.
Example
The following shows a port discovered by the system which is attached to a multicast router.
Console#show ip igmp snooping mrouter dynamic
VLAN M'cast Router Ports Type Expire
---- ------------------- ------- --------
1 Eth 1/1 Dynamic 00:05:09
Console#
The following shows a port statically configured as attached to a multicast router.