Command Line Reference Guide

Internet Group Management Protocol (IGMP) | 533
show ip igmp interface
c e s
View information on the interfaces participating in IGMP.
Syntax
show ip igmp interface [interface]
Parameters
Command Modes
EXEC
EXEC Privilege
Command
History
Usage
Information
IGMP commands accept only non-VLAN interfaces—specifying VLAN will not yield a results.
Example FTOS#show ip igmp interface
GigabitEthernet 0/0 is down, line protocol is down
Internet protocol processing disabled
GigabitEthernet 0/5 is down, line protocol is down
Internet protocol processing disabled
GigabitEthernet 0/6 is down, line protocol is down
Internet protocol processing disabled
Table 24-40. show ip igmp groups Command Example Fields
Field Description
Group Address Lists the multicast address for the IGMP group.
Interface Lists the interface type, slot and port number.
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.
interface
(OPTIONAL) Enter the interface type and slot/port information:
• For a 100/1000 Ethernet interface, enter the keyword
gigabitethernet followed by the
slot/port information.
• For a 1-Gigabit Ethernet interface, enter the keyword
gigabitethernet followed by the
slot/port information.
• For a Port Channel interface, enter the keyword
port-channel followed by a number:
C-Series and S-Series Range: 1-128
E-Series Range: 1 to 255 for TeraScale and 1 to 512 for ExaScale.
• For a Loopback interface, enter the keyword
loopback followed by a number from 0 to
16383.
• For a SONET interface, enter the keyword
sonet followed by the slot/port information.
• For a 10-Gigabit Ethernet interface, enter the keyword
tengigabitethernet followed by
the slot/port information.
• For a VLAN interface enter the keyword vlan followed by a number from 1 to 4094.
Version 7.6.1.0 Introduced on S-Series
Version 7.5.1.0 Introduced on C-Series
E-Series legacy command