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Multicast Filtering Commands
4-165
Related Commands
ip igmp snooping version (4-159)
Static Multicast Routing Commands
ip igmp snooping vlan mrouter
This command statically configures a multicast router port. Use the no form to
remove the configuration.
Syntax
[no] ip igmp snooping vlan vlan-id mrouter interface
• vlan-id - VLAN ID (Range: 1-4093)
• interface
• ethernet unit/port
- unit - This is device 1.
- port - Port number.
• port-channel channel-id (Value: 1)
Default Setting
No static multicast router ports are configured.
Command Mode
Global Configuration
Command Usage
Depending on your network connections, IGMP snooping may not always be
able to locate the IGMP querier. Therefore, if the IGMP querier is a known
multicast router/switch connected over the network to an interface (port or
trunk) on your router, you can manually configure that interface to join all the
current multicast groups.
Example
The following shows how to configure port 11 as a multicast router port within VLAN 1:
Command Function Mode Pag
e
ip igmp snooping vlan
mrouter
Adds a multicast router port GC 4-165
show ip igmp snooping
mrouter
Shows multicast router ports PE 4-166
Console(config)#ip igmp snooping vlan 1 mrouter ethernet 1/11
Console(config)#