Users Guide

Version Description
7.8.1.0 Introduced on the C-Series and S-Series.
7.6.1.0 Introduced on E-Series.
Usage
Information
The access list accepted is an extended ACL. To block IGMP reports from hosts, on a per-interface basis
based on the group address and source address that you specify in the access list, use this feature.
ip igmp group-join-limit
To limit the number of IGMP groups that can be joined in a second, use this feature.
Z9500
Syntax
ip igmp group-join-limit number
Parameters
number Enter the number of IGMP groups permitted to join in a second. The range is from 1
to 10000.
Defaults none
Command Modes CONFIGURATION (conf-if-interface-slot/port)
Command
History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.7(0.0) Introduced on the S6000-ON.
9.5(0.0) Introduced on the Z9500.
9.2(0.0) Introduced on the M I/O Aggregator. This command is supported in Programmable-
Mux (PMUX) mode only.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.8.1.0 Introduced on the C-Series and S-Series.
7.6.1.0 Introduced on the E-Series.
ip igmp immediate-leave
Enable IGMP immediate leave.
S4820T
Syntax
ip igmp immediate-leave [group-list prefix-list-name]
To disable ip igmp immediate leave, use the no ip igmp immediate-leave command.
Parameters
group-list prefix-
list-name
Enter the keywords group-list then a string up to 16 characters long of the
prefix-list-name.
592 Internet Group Management Protocol (IGMP)