Mac Access-List Extended - Cisco Catalyst 3750 Command Reference Manual

mac access-list extended

mac access-list extended
Use the mac access-list extended global configuration command on the switch stack or on a standalone
switch to create an access list based on MAC addresses for non-IP traffic. Using this command puts you
in the extended MAC access list configuration mode. Use the no form of this command to return to the
default setting.
You cannot apply named MAC extended ACLs to Layer 3 interfaces.
Note
name
Syntax Description
Defaults
By default, there are no MAC access lists created.
Command Modes Global configuration
Command History Release
12.1(11)AX
Usage Guidelines MAC named extended lists are used with VLAN maps and class maps.
You can apply named MAC extended ACLs to VLAN maps or to Layer 2 interfaces; you cannot apply
named MAC extended ACLs to Layer 3 interfaces.
Entering the mac access-list extended command enables the MAC-access list configuration mode.
These configuration commands are available:
•
•
•
•
•
For more information about MAC extended access lists, see the software configuration guide for this
Note
release.
Catalyst 3750 Switch Command Reference
2-170
mac access-list extended name
no mac access-list extended name
Assign a name to the MAC extended access list.
Modification
This command was introduced.
default: sets a command to its default.
deny: specifies packets to reject. For more information, see the
configuration) MAC-access list configuration command.
exit: exits from MAC-access list configuration mode.
no: negates a command or sets its defaults.
permit: specifies packets to forward. For more information, see the
configuration) command.
Chapter 2 Catalyst 3750 Switch Cisco IOS Commands
deny (MAC access-list
permit (ARP access-list
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