48 CHAPTER 3: ACL COMMANDS
User Guidelines
There are no user guidelines for this command.
Example
The following example shows how to create a MAC ACL.
permit (MAC) The permit MAC-Access List Configuration mode command defines
permit conditions of an MAC ACL.
Syntax
permit {any | {host source source-wildcard} any | {destination
destination-wildcard}} [vlan vlan-id] [cos cos cos-wildcard] [ethtype
eth-type]
Parameters
■ source — Specifies the source MAC address of the packet.
■ source-wildcard — Specifies wildcard bits to be applied to the source
MAC address. Use 1s in bit positions to be ignored.
■ destination — Specifies the MAC address of the host to which the
packet is being sent.
■ destination-wildcard — Specifies wildcard bits to be applied to the
destination MAC address. Use 1s in bit positions to be ignored.
■ vlan-id — Specifies the ID of the packet vlan. (Range: 0-4095)
■ cos — Specifies the Class of Service (CoS) for the packet. (Range: 0-7)
■ cos-wildcard — Specifies wildcard bits to be applied to the CoS.
■ eth-type — Specifies the Ethernet type of the packet .(Range:
0-65535)
Default Configuration
No MAC ACL is defined.
Command Mode
MAC-Access List Configuration mode
Console(config)#
mac access-list
macl-acl1
Console(config-mac-al)#
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