Show Bridge Unicast Unknown - Cisco 300 Series Cli Manual

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

Table of Contents

Address Table Commands

78-21075-01 Command Line Interface Reference Guide

clear mac address-table

dynamic interface

the specified interface.The interface ID can be one of the following types:

Ethernet port or port-channel. If interface ID is not supplied, all dynamic

addresses are deleted.

secure interface

the specific interface. A secure address on a MAC address learned on

ports on which port security is defined.

Default Configuration

For dynamic addresses, if interface-id is not supplied, all dynamic entries are

Command Mode

Privileged EXEC mode

Example 1 - Delete all dynamic entries from the FDB.

switchxxxxxx# clear mac address-table dynamic

Example 2 - Delete all secure entries from the FDB learned on secure port gi 1 .

switchxxxxxx# clear mac address-table secure interface gi1

29.20 show bridge unicast unknown

Use the show bridge unicast unknown command to display the unknown Unicast

filtering configuration.

dynamic [interface interface-id]

secure interface interface-id

interface-id

—Delete all dynamic (learned) addresses on

interface-id

—Delete all the secure addresses learned on