Bridge Multicast Forbidden Address - HP Bc1500 - BladeSystem - Blade PC Reference Manual

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}
Parameters
■
add —Defines the port as forbidden. Forbidden ports are not included the Multicast group,
even if IGMP snooping designated the port to join a Multicast group.
■
remove — Removes ports from the Forbidden Port list.
■
mac-multicast-address — A valid MAC multicast address.
■
ip- multicast-address — A valid IP multicast address.
■
interface-list — Separate nonconsecutive Ethernet ports with a comma and no spaces;
hyphen is used to designate a range of ports.
■
port-channel-number-list — Separate nonconsecutive valid port-channels with a comma and
no spaces; a hyphen is used to designate a range of port-channels.
Default Setting
No forbidden addresses are defined.
Command Modes
Interface Configuration (VLAN) mode
Command Usage
Before defining forbidden ports, the multicast group should be registered.
Example
The following command forbids MAC address 0100.5e02.0203 on port 2/e9 within VLAN 8.
Console(config)# interface vlan 8
Console(config-if)# bridge multicast address 0100.5e02.0203
Console(config-if)# bridge multicast forbidden address 0100.5e02.0203 add ethernet 2/e9
HP PC Blade Switch CLI Reference Guide www.hp.com
Address Table Commands
5-5