Specifications

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.3.0XO(15.1(1)XO)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
ip igmp snooping vlan mrouter
This example shows how to specify the multicast switch learning method:
Switch(config-if)# ip igmp snooping 400 mrouter learn cgmp
Switch(config-if)#
Related Commands Command Des cription
ip igmp snooping En able IGMP snooping.
ip igmp snooping vlan immediate -leave En able IGMP immediate-leave processing.
ip igmp snooping vlan static Configures a Layer 2 interface as a member of a group.
show ip igmp snooping Displays information on dynamically learned and manually
configured VLAN switch interfaces.
show ip igmp snooping mrouter Displays information on the dynamically learned and
manually configured multicast switch interfaces.