Command Line Interface Guide

Address Table Commands 305
mac address-table multicast forward-
unregistered
Use the mac address-table multicast forward-unregistered command in
Global Configuration mode to enable the forwarding of unregistered
multicast addresses.
Syntax
mac address-table multicast forward-unregistered vlan vlan-id
Parameter Description
Default Configuration
Forward-unregistered
Command Mode
Global Configuration mode
User Guidelines
If routers exist on the VLAN, do not change the unregistered multicast
addresses state to
drop on the routers ports.
NOTE: Do not use the mac address-table multicast forbidden forward-unregistered
command with the mac address-table multicast forward-unregistered command on
the same interface.
Example
The following example displays how to enable forwarding of unregistered
multicast addresses.
console(config)#bridge multicast forward-unregistered
vlan 1
Parameter Description
vlan
vlan-id A valid VLAN ID (Range 1-4093).
2CSPC4.X8100-SWUM100.book Page 305 Wednesday, August 29, 2012 6:23 PM