Cisco Catalyst 3750-X

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Catalyst 3750-X and 3560-X Switch Command Reference
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Chapter 2 Catalyst 3750-X and 3560-X Switch Cisco IOS Commands
ip igmp snooping vlan mrouter
Examples This example shows how to configure a port as a multicast router port:
Switch(config)# ip igmp snooping vlan 1 mrouter interface gigabitethernet1/0/2
This example shows how to specify the multicast router learning method as CGMP:
Switch(config)# ip igmp snooping vlan 1 mrouter learn cgmp
You can verify your settings by entering the show ip igmp snooping privileged EXEC command.
Related Commands Command Description
ip igmp snooping report-suppression Enables IGMP report suppression.
show ip igmp snooping Displays the snooping configuration.
show ip igmp snooping groups Displays IGMP snooping multicast information.
show ip igmp snooping mrouter Displays the IGMP snooping router ports.
show ip igmp snooping querier Displays the configuration and operation information for
the IGMP querier configured on a switch.