Users Guide

ip igmp snooping ood
This command controls the ooding behavior of unregistered multicast data packets. When ooding is disabled, unregistered
multicast data trac is forwarded to
only multicast router ports in a VLAN. If there is no multicast router port in a VLAN,
unregistered multicast data trac is dropped.
Syntax
ip igmp snooping flood
To disable the ooding, use the no ip igmp snooping flood command.
Parameters Enabled
Command Modes CONFIGURATION
Supported Modes All Modes
Command History
Version Description
9.4(0.0) Supported on the FN I/O Aggregator.
8.3.17.0 Supported on the M I/O Aggregator.
ip igmp snooping last-member-query-interval
The last member query interval is the maximum response time inserted into Group-Specic queries sent in response to Group-Leave
messages.
Syntax
ip igmp snooping last-member-query-interval milliseconds
To return to the default value, use the no ip igmp snooping last-member-query-interval
command.
Parameters
milliseconds Enter the interval in milliseconds. The range is from 100 to 65535. The default is
1000 milliseconds.
Defaults 1000 milliseconds
Command Modes INTERFACE VLAN
Supported Modes Programmable-Mux (PMUX)
Command History
Version Description
9.4(0.0) Supported on the FN I/O Aggregator.
9.2(0.0) Introduced on the M I/O Aggregator.
Usage Information This last-member-query-interval is also the interval between successive Group-Specic Query messages. To
change the last-member-query interval, use this command.
Internet Group Management Protocol (IGMP)
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