Command Line Reference Guide

526 | Internet Group Management Protocol (IGMP)
www.dell.com | support.dell.com
• show ip igmp groups
• show ip igmp interface
• show ip igmp ssm-map
clear ip igmp groups
c e s
Clear entries from the group cache table.
Syntax
clear ip igmp groups [group-address | interface]
Parameters
Command Modes
EXEC Privilege
Command
History
Usage
Information
IGMP commands accept only non-VLAN interfaces—specifying VLAN will not yield a results.
debug ip igmp
c e s
Enable debugging of IGMP packets.
Syntax
debug ip igmp [group address | interface]
To disable IGMP debugging, enter no debug ip igmp [group address | interface]. To disable all
debugging, enter undebug all.
Parameters
group-address
(OPTIONAL) Enter the IP multicast group address in dotted decimal format.
interface
(OPTIONAL) Enter the following keywords and slot/port or number information:
• For an 100/1000 Base-T 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 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.
Version 7.6.1.0 Introduced on S-Series
Version 7.5.1.0 Introduced on C-Series
E-Series legacy command
group-
address
(OPTIONAL) Enter the IP multicast group address in dotted decimal format.
interface
(OPTIONAL) Enter the following keywords and slot/port or number 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, 1 to 512 for ExaScale
• For SONET interfaces, enter the keyword
sonet followed by the slot/port information. This
keyword is only available on the E-Series and C-Series.
• For a 10-Gigabit Ethernet interface, enter the keyword TenGigabitEthernet followed by
the slot/port information.