Reference Guide

102 Address Table Commands
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The following example registers the MAC address and adds ports statically.
bridge multicast forbidden address
The bridge multicast forbidden address Interface Configuration (VLAN) mode command
forbids adding a specific multicast address to specific ports. Use the no form of this command to
return to the default configuration.
Syntax
bridge multicast forbidden address { mac-multicast-address | ip-multicast-address } { add |
remove } { ethernet interface-list | port-channel port-channel-number-list }
no bridge multicast forbidden address { mac-multicast-address | ip-multicast-address }
•
add — Adds ports to the group.
•
remove — Removes ports from the group.
•
mac-multicast-address — A valid MAC multicast address.
•
ip- multicast-address — A valid IP multicast address.
•
interface-list — Separate non-consecutive Ethernet ports with a comma and no spaces;
hyphen is used to designate a range of ports.
•
port-channel-number-list — Separate non-consecutive valid port-channels with a comma
and no spaces; a hyphen is used to designate a range of port-channels.
Default Configuration
No forbidden addresses are defined.
Command Modes
Interface Configuration (VLAN) mode
User Guidelines
• Before defining forbidden ports, the multicast group should be registered.
Console(config)# interface vlan 8
Console(config-if)# bridge multicast address 01:00:5e:02:02:03
add ethernet 1/e1-e9, 2/e2