Reference Guide

Internet Group Management Protocol (IGMP) | 547
Parameters
Defaults
Disabled
Command Modes
EXEC Privilege
Command
History
Usage
Information
IGMP commands accept only non-VLAN interfaces—specifying a VLAN will not yield results. This
command displays packets for IGMP and IGMP Snooping.
ip igmp access-group
c e s
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:
Version 7.6.1.0 Introduced on S-Series
Version 7.5.1.0 Introduced on C-Series
E-Series legacy command
access-list
Enter the name of the extended ACL (16 characters maximum).
Version 7.8.1.0 Introduced on C-Series and S-Series
Version 7.6.1.0 Introduced on E-Series