Address Table Commands
OL-32830-01 Command Line Interface Reference Guide 160
5
User Guidelines
Do not enable unregistered Multicast filtering on ports that are connected to
routers, because the 224.0.0.x address range should not be filtered. Note that
routers do not necessarily send IGMP reports for the 224.0.0.x range.
You can execute the command before the VLAN is created.
Example
The following example specifies that unregistered Multicast packets are filtered
on gi11:
switchxxxxxx(config)#
interface gi11
switchxxxxxx(config-if)#
bridge multicast unregistered filtering
5.15 bridge multicast forward-all
To enable forwarding all multicast packets for a range of ports or port channels,
use the bridge multicast forward-all Interface (VLAN) Configuration mode
command. To restore the default configuration, use the no form of this command.
Syntax
bridge multicast forward-all
{add | remove} {ethernet interface-list | port-channel
port-channel-list}
no bridge multicast forward-all
Parameters
• add—Forces forwarding of all Multicast packets.
• remove—Does not force forwarding of all Multicast packets.
• ethernet
interface-list
—Specifies a list of Ethernet ports. Separate
nonconsecutive Ethernet ports with a comma and no spaces. Use a hyphen
to designate a range of ports.
• port-channel
port-channel-list
—Specifies a list of port channels. Separate
nonconsecutive port-channels with a comma and no spaces. Use a hyphen
to designate a range of port channels.
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