IGMP Snooping Commands
78-21075-01 Command Line Interface Reference Guide
Example
switchxxxxxx(config)# ip igmp snooping vlan 1 multicast-tv 239.2.2.2 count
38.8
ip igmp snooping map cpe vlan
The ip igmp snooping map cpe vlan Global Configuration mode command maps
CPE VLANs to Multicast-TV VLANs. Use the no form of this command to remove
the mapping.
Syntax
ip igmp snooping map cpe vlan
no ip igmp snooping map cpe vlan
Parameters
•
cpe vlan vlan-id—Specifies the CPE VLAN ID.
•
multicast-tv vlan vlan-id—Specifies the Multicast-TV VLAN ID.
Default Configuration
No mapping exists.
Command Mode
Global Configuration mode
User Guidelines
Use this command to associate the CPE VLAN with a Multicast-TV VLAN.
If an IGMP message is received on a customer port tagged with a CPE VLAN, and
there is mapping from that CPE VLAN to a Multicast-TV VLAN, the IGMP message
is associated with the Multicast-TV VLAN.
Example
The following example maps CPE VLAN 2 to Multicast-TV VLAN 31.
switchxxxxxx(config)#
vlan-id multicast-tv
vlan-id
ip igmp snooping map cpe vlan
vlan-id
vlan
2
multicast-tv vlan
38
3
31
641