Reference Guide

546 | Internet Group Management Protocol (IGMP)
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• ip igmp ssm-map
• ip igmp static-group
• ip igmp version
• 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.
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