Clear Mac Address-Table - Cisco 300 Series Cli Manual

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

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secure— A MAC address added manually or learned in a secure mode. Use

the mac address-table static command with the secure keyword to add a

secure MAC address. The MAC address cannot be relearned.

A secure MAC address may be added only in a secure port mode.

dynamic— a MAC address learned by the switch in non secure mode. A

value of its time-to-live attribute is delete-on-timeout.

Example 1 - The following example adds two permanent static MAC address:

switchxxxxxx(config)#mac address-table static 00:3f:bd:45:5a:b1 vlan 1 gi1

switchxxxxxx(config)mac address-table static 00:3f:bd:45:5a:b2 vlan 1 gi1

Example 2 - The following example adds a deleted-on-reset static MAC address:

switchxxxxxx(config)mac address-table static 00:3f:bd:45:5a:b2 vlan 1 gi1

delete-on-reset

Example 3 - The following example adds a deleted-on-timeout static MAC

switchxxxxxx(config)mac address-table static 00:3f:bd:45:5a:b2 vlan 1 gi1

delete-on-timeout

Example 4 - The following example adds a secure MAC address:

switchxxxxxx(config)mac address-table static 00:3f:bd:45:5a:b2 vlan 1 gi1

29.19 clear mac address-table

Use the clear mac address-table Privileged EXEC command to remove learned or

secure entries from the forwarding database (FDB).

Address Table Commands

78-21075-01 Command Line Interface Reference Guide