Hub/Switch Configuration Guide

238 IGMP Snooping Commands
igmp interfacemode enable all
Mode
Interface Config; Interface Range, which is indicated by the (conf-if-range-interface)#
prompt, such as (conf-if-range-vlan 10-20)#; Interface VLAN.
Command
History
igmp interfacemode enable all
This command enables IGMP Snooping on all interfaces. If an interface that has IGMP
Snooping enabled is enlisted as a member of a LAG (port channel), IGMP Snooping
functionality will be disabled on that interface. IGMP Snooping functionality will be
subsequently re-enabled if LAG membership is removed from that interface.
Syntax
[no] igmp interfacemode enable all
The no version of this command disables IGMP Snooping on all interfaces.
Default
disabled
Mode
Global Config
Command
History
Related
Commands
igmp maxresponse
This command sets the IGMP maximum response time on a selected port or VLAN. The
Maximum Response time is the amount of time in seconds that a switch will wait after
sending a query on an interface because it did not receive a report for a particular group in
that interface.
Version 2.3
Modified: Revised from
set igmp groupmembership-interval. Added
Interface Range mode.
Related
Commands
igmp enable (interface) Enables IGMP Snooping on a selected interface.
set igmp
groupmembership-interval
(global)
Sets the IGMP Group Membership Interval time globally.
interface range Defines an interface range and accesses the Interface Range mode
interface Identifies an interface and enters the Interface Config mode.
igmp maxresponse Sets the IGMP Maximum Response time on a selected interface.
show igmpsnooping Displays IGMP Snooping status information.
Version 2.3 Changed from set igmp interfacemode all
igmp enable (interface) This command enables IGMP Snooping on a selected interface.
show igmpsnooping Displays IGMP Snooping status.