Reference Guide

Internet Group Management Protocol (IGMP) | 545
Parameters
Defaults
Disabled
Command Modes
EXEC Privilege
Command
History
Usage
Information
IGMP commands accept only non-VLAN interfaces—specifying VLAN will not yield a results. This
command displays packets for IGMP and IGMP Snooping.
ip igmp access-group
c e s z
Use this feature to specify access control for packets.
Syntax
ip igmp access-group access-list
To remove the feature, use the no ip igmp access-group access-list command.
Parameters
Defaults
Not configured
Command Modes
INTERFACE (conf-if-interface-slot/port)
Command
History
Usage
Information
The access list accepted is an extended ACL. This feature is used to block IGMP reports from hosts, on
a per-interface basis; based on the group address and source address specified in the access list.
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 10-Gigabit Ethernet interface, enter the keyword
tengigabitethernet
followed by the slot/port information.
• For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE followed by
the slot/port information.
• For a port-channel interface, enter the keyword
port-channel followed by
port-channel number.
Version 8.3.11.1 Introduced on the Z9000.
Version 7.6.1.0 Introduced on S-Series
Version 7.5.1.0 Introduced on C-Series
E-Series legacy command
Note: The S4810 supports up to 95 interfaces.
access-list
Enter the name of the extended ACL (139 characters maximum).
Version 8.3.11.1 Introduced on the Z9000.
Version 7.8.1.0 Introduced on C-Series and S-Series
Version 7.6.1.0 Introduced on E-Series