Users Guide

View MAC Address Table Count
OS10# show mac address-table count
MAC Entries for all vlans :
Dynamic Address Count : 4
Static Address (User-defined) Count : 1
Total MAC Addresses in Use: 5
Clear MAC Address Table
You can clear dynamic address entries that in the MAC address table maintains.
● Clear the MAC address table of dynamic entries in EXEC mode.
clear mac address-table dynamic [[all] [address mac_addr] [vlan vlan-id] [interface
{ethernet type node/slot/port[:subport] | port-channel number}]
○ all — (Optional) Clear all dynamic entries.
○ address mac_address — (Optional) Clear a MAC address entry.
○ vlan vlan-id — (Optional) Clear a MAC address table entry from a VLAN number, from 1 to 4093.
○ ethernet node/slot/port[:subport] — (Optional) Clear an Ethernet interface entry.
○ port—channel number — (Optional) Clear a port-channel number, from 1 to 128.
Clear MAC Address Table
OS10# clear mac address-table dynamic vlan 20 interface ethernet 1/2/20
MAC Commands
clear mac address-table dynamic
Clears L2 dynamic address entries from the MAC address table.
Syntax
clear mac address-table dynamic {all | address mac_addr | vlan vlan-id |
interface {ethernet node/slot/port[:subport] | port-channel number}}
Parameters
● all — (Optional) Delete all MAC address table entries.
● address mac_addr — (Optional) Delete a configured MAC address from the address table in
nn:nn:nn:nn:nn:nn format.
● vlan vlan-id — (Optional) Delete all entries based on the VLAN number from the address table,
from 1 to 4093.
● interface — (Optional) Clear the interface type:
○ ethernet node/slot/port[:subport] — Delete the Ethernet interface configuration from
the address table.
○ port-channel channel-number — Delete the port-channel interface configuration from the
address table, from 1 to 128.
Default Not configured
Command Mode EXEC
Usage
Information
Use the all parameter to remove all dynamic entries from the address table.
Example
OS10# clear mac address-table dynamic all
Example (VLAN)
OS10# clear mac address-table dynamic vlan 20
Layer 2 461