Version Description
9.7(0.0) Introduced on the S4810, S4820T, S5000, S6000, Z9000,
and Z9500.
Usage
Information
This command displays the IGMP database, including configured entries for either
all groups on all interfaces, all groups on specific interfaces, or specific groups on
specific interfaces.
The following describes the show ip igmp groups command shown in the
following example.
Field Description
Group Address Lists the multicast address for the IGMP group.
Interface Lists the interface type, slot and port number.
Mode Displays the IGMP version used.
Uptime Displays the amount of time the group has been
operational.
Expires Displays the amount of time until the entry expires.
Last Reporter Displays the IP address of the last host to be a member of
the IGMP group.
Member Ports Indicates the port channel. If the port channel is VLT, an
asterisk (*) after the port channel number indicates the port
channel is locally down and that a remote VLT port is up.
Example Dell#show ip igmp snooping groups
Total Number of Groups: 1
IGMP Connected Group Membership
Group Address Interface Mode Uptime
Expires Last Reporter
225.1.1.1 Vlan 10 IGMPv2-Compat 00:00:07
00:02:09 1.1.1.2
Member Ports: Te 1/17
Dell#
show ip igmp snooping mrouter
Display multicast router interfaces.
S6000
Syntax show ip igmp snooping mrouter [vlan number]
Parameters vlan number Enter the keyword vlan then the vlan number. The range is
from 1 to 4094.
Command
Modes • EXEC
• EXEC Privilege
662 Internet Group Management Protocol (IGMP)