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3
IGMP V3
Clearing the IGMP group membership table
To clear the IGMP group membership table, enter the following command.
Brocade# clear ip igmp cache
Syntax: clear ip igmp [ vrf vrf-name ] cache
This command clears the IGMP membership for the default router instance or for a specified VRF.
Use the vrf option to clear the traffic information for a VRF instance specified by the vrf-name
variable.
Displaying static IGMP groups
The following command displays static IGMP groups for the “eng” VRF.
Brocade#show ip igmp vrf eng static
Group Address Interface Port List
----------------+---------+---------
229.1.0.12 4/1 ethe 4/1
229.1.0.13 4/1 ethe 4/1
229.1.0.14 4/1 ethe 4/1
229.1.0.92 4/1 ethe 4/1
Syntax: show ip igmp [vrf vrf-name] static
The vrf parameter specifies that you want to display static IGMP group information for the VRF
specified by the vrf-name variable.
TABLE 30
This field
Output of show ip igmp vrf static
Displays
Group Address
Interface Port List
The address of the multicast group.
The physical ports on which the multicast groups are received.
142 FastIron Ethernet Switch IP Multicast Configuration Guide
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