Address Table Commands 227
Examples
In this example the MAC address 01:00:5e:02:02:03 is forbidden on port 2/g9
within VLAN 8.
console(config)#interface vlan 8
console(config-if-vlan8)#bridge multicast address
01:00:5e:02:02:03
console(config-if-vlan8)#bridge multicast forbidden
address 01:00:5e:02:02:03 add ethernet 2/g9
bridge multicast forbidden forward-unregistered
Use the bridge multicast forbidden forward-unregistered command in
Interface Configuration mode to forbid Forwarding-unregistered-multicast-
addresses. Use the no form of this command to return to the default.
Syntax
bridge multicast forbidden forward-unregistered
no bridge multicast forbidden forward-unregistered
Default Configuration
The default for this command is
not forbidden
.
Command Mode
Interface configuration (VLAN) mode
User Guidelines
This command has no user guidelines.
Example
The following example forbids forwarding unregistered multicast addresses
on VLAN8.
console(config-if-vlan8)#bridge multicast forbidden
forward-unregistered
