Cisco 300 Series Cli Manual page 446

Small business 300 series managed switches command line interface guide release 1.3

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Table of Contents

mac-multicast-address—MAC Multicast address in the reserved MAC

addresses range.(Range: 01-80-C2-00-00-00,

01-80-C2-00-00-02–01-80-C2-00-00-2F)

Ethernet type field (16 bits in hexadecimal format).(Range: 0x0600–0xFFFF)

—Specifies that the packet type is LLC and the DSAP-SSAP field (16

bits in hexadecimal format).(Range: 0xFFFF)

—Specifies that the packet type is LLC-SNAP and the PID field

(40 bits in hexadecimal format). (Range: 0x0000000000 - 0xFFFFFFFFFF)

discard—Specifies discarding the packets.

bridge—Specifies bridging (forwarding) the packets

Default Configuration

If the user-supplied MAC Multicast address, ethertype and encapsulation

(LLC) specifies a protocol supported on the device (called Peer), the default

action (discard or bridge) is determined by the protocol.

If not, the default action is as follows:

For MAC addresses in the range 01-80-C2-00-00-00,

01-80-C2-00-00-02– 01-80-C2-00-00-0F, the default is discard.

For MAC addresses in the range 00-80-C2-00-00-10–

01-80-C2-00-00-2F, the default is bridge.

Command Mode

Global Configuration mode

User Guidelines

If the packet/service type (ethertype/encapsulation) is not specified, the

configuration is relevant to all the packets with the configured MAC address.

Specific configurations (that contain service type) have precedence over less

specific configurations (contain only MAC address).

The packets that are bridged are subject to security ACLs.

The actions define by this command has precedence over forwarding rules

defined by applications/protocols (STP, LLDP etc.) supported on the device.

—Specifies that the packet type is Ethernet v2 and the

78-21075-01 Command Line Interface Reference Guide

Address Table Commands