Command Line Reference Guide

Command History
Version 9.0(1.3) Introduced on the S5000.
ip igmp immediate-leave
Enable IGMP immediate leave.
S5000
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 followed by a string up to 16
characters long of the prefix-list-name.
Defaults Not configured.
Command Modes INTERFACE
Command History
Version 9.0(1.3) Introduced on the S5000.
Usage
Information
Querier normally sends a certain number of group-specific 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 specified groups.
ip igmp last-member-query-interval
Change the last member query interval, which is the Max Response Time inserted into Group-Specific Queries sent in
response to Leave Group messages. This interval is also the interval between Group-Specific Query messages.
S5000
Syntax
ip igmp last-member-query-interval milliseconds
To return to the default value, use the no ip igmp last-member-query-interval
command.
Parameters
milliseconds Enter the number of milliseconds as the interval. The range is 100 to
65535. The default is 1000 milliseconds.
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