Users Guide

Layer 2 Switching Commands 310
Syntax
clear mac address-table dynamic [address mac-addr | interface interface-id |
vlan
vlan-id | notification]
•
mac-addr — Delete the specified MAC address.
• interface-id — Delete all dynamic MAC addresses on the specified Ethernet port
or port channel.
• vlan-id — Delete all dynamic MAC addresses for the specified VLAN. The range
is 1 to 4093.
• notification — Clear the MAC notification counters.
Default Configuration
This command has no default configuration.
Command Mode
Privileged Exec mode
User Guidelines
This command has no user guidelines.
Example
In this example, the mac address-table tables are cleared.
console#clear mac address-table dynamic
Command History
Syntax updated in version 6.7.0 firmware.
mac address-table aging-time
Use the mac address-table aging-time command in Global Configuration
mode to set the aging time of the address. To restore the default, use the no
form of the mac address-table aging-time command.
Syntax
mac address-table aging-time {0 | 10-1000000 }