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Multicast Filtering Commands
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IGMP Snooping Commands
ip igmp snooping
This command enables IGMP snooping on this switch. Use the no form to disable it.
Syntax
[no] ip igmp snooping
Default Setting
Enabled
Command Mode
Global Configuration
Example
The following example enables IGMP snooping.
ip igmp snooping vlan static
This command adds a port to a multicast group. Use the no form to remove the port.
Syntax
[no] ip igmp snooping vlan vlan-id static ip-address interface
• vlan-id - VLAN ID (Range: 1-4093)
• ip-address - IP address for multicast group
• interface
• ethernet unit/port
- unit - Stack unit. (Range: 1-8)
- port - Port number. (Range: 1-25/49)
• port-channel channel-id (Range: 1-32)
Static Multicast Routing Configures static multicast router ports 4-233
IGMP (Layer 3) Configures the IGMP protocol used with multicast routing 4-234
Table 4-74 IGMP Snooping Commands
Command Function Mode Page
ip igmp snooping Enables IGMP snooping GC 4-227
ip igmp snooping vlan static Adds an interface as a member of a multicast group GC 4-227
ip igmp snooping version Configures the IGMP version for snooping GC 4-228
show ip igmp snooping Shows the IGMP snooping and query configuration PE 4-228
show mac-address-table
multicast
Shows the IGMP snooping MAC multicast list PE 4-229
Console(config)#ip igmp snooping
Console(config)#
Table 4-73 Multicast Filtering Commands (Continued)
Command Groups Function Page