Cisco me 3400 Guide De Référence

This example shows how to create a MAC named extended access list named mac1 and to enter extended 
MAC access-list configuration mode:

Switch(config)# mac access-list extended mac1

Switch(config-ext-macl)#

This example shows how to delete MAC named extended access list mac1:

Switch(config)# no mac access-list extended mac1

You can verify your settings by entering the show access-lists privileged EXEC command.

Configures the MAC ACL (in extended MAC-access list configuration 
mode).

Displays the access lists configured on the switch.

Defines a VLAN map and enters access-map configuration mode where 
you can specify a MAC ACL to match and the action to be taken.