Users Guide

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 prex-list-
name
Enter the keywords group-list then a string up to 16 characters long of the
prex-list-name.
Defaults Not congured.
Command Modes INTERFACE
Command History
This guide is platform-specic. 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.
9.0.2.0 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 S-Series.
7.7.1.0 Introduced on the C-Series.
E-Series legacy
command
Usage Information Querier normally sends some group-specic queries when a leave message is received for a group prior to
deleting a group from the membership database. There may be situations when you require immediate
deletion of a group from the membership database. This command provides a way to achieve the immediate
deletion. In addition, this command provides a way to enable immediate-leave processing for
specied groups.
ip igmp last-member-query-interval
Change the last member query interval, which is the Max Response Time inserted into Group-Specic Queries sent in response to
Leave Group messages. This interval is also the interval between Group-Specic Query messages.
S4820T
Syntax
ip igmp last-member-query-interval milliseconds
To return to the default value, use the no ip igmp last-member-query-interval command.
Internet Group Management Protocol (IGMP)
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