Bridge Multicast Mode - Cisco 300 Series Cli Manual

Stackable managed switches

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Address Table Commands

OL-32830-01 Command Line Interface Reference Guide

The following example enables bridge Multicast filtering.

switchxxxxxx(config)#

bridge multicast mode

To configure the Multicast bridging mode, use the bridge multicast mode Interface

(VLAN) Configuration mode command. To return to the default configuration, use

the no form of this command.

bridge multicast mode

no bridge multicast mode

mac-group—Specifies that Multicast bridging is based on the packet's

VLAN and MAC address.

ipv4-group—Specifies that Multicast bridging is based on the packet's

VLAN and MAC address for non-IPv4 packets, and on the packet's VLAN

and IPv4 destination address for IPv4 packets.

ipv4-src-group—Specifies that Multicast bridging is based on the packet's

VLAN and MAC address for non-IPv4 packets, and on the packet's VLAN,

IPv4 destination address and IPv4 source address for IPv4 packets.

Default Configuration

The default mode is mac-group.

Command Mode

Interface (VLAN) Configuration mode

User Guidelines

Use the mac-group option when using a network management system that uses a

MIB based on the Multicast MAC address. Otherwise, it is recommended to use

bridge multicast filtering

{mac-group | ipv4-group | ipv4-src-group}