Address Table Commands; Bridge Multicast Filtering; Bridge Multicast Mode - Cisco Small Business 300 1.1 Series Administration Manual

Address Table Commands

27
Address Table Commands
78-20269-01 Command Line Interface Reference Guide
27.1

bridge multicast filtering

Use the bridge multicast filtering Global Configuration mode command to enable
the filtering of multicast addresses. Use the no form of this command to disable
multicast address filtering.
Syntax
bridge multicast filtering
no bridge multicast filtering
Default Configuration
Multicast address filtering is disabled. All multicast addresses are flooded to all
ports.
Command Mode
Global Configuration mode
User Guidelines
If multicast devices exist on the VLAN, do not change the unregistered multicast
addresses' states to drop on the device ports.
If multicast devices exist on the VLAN and IGMP-snooping is not enabled, the
bridge multicast forward-all command should be used to enable forwarding all
multicast packets to the multicast switches.
Example
The following example enables bridge multicast filtering.
Console(config)# bridge multicast filtering
27.2

bridge multicast mode

Use the bridge multicast mode Interface Configuration (VLAN) mode command to
configure the multicast bridging mode. Use the no form of this command to return
to the default configuration.
27
323