User manual

A CCESS C ONTROL L IST C OMMANDS
4-147
Example
Related Commands
map access-list mac (4-145)
match access-list mac
This command changes the IEEE 802.1p priority of a Layer 2 frame
matching the defined ACL rule. (This feature is commonly referred to as
ACL packet marking.) Use the no form to remove the ACL marker.
Syntax
match access-list mac acl_name set priority priority
no match access-list mac acl_name
• acl_name – Name of the ACL. (Maximum length: 16 characters)
• priority – Class of Service value in the IEEE 802.1p priority tag.
(Range: 0-7; 7 is the highest priority)
Default Setting
None
Command Mode
Interface Configuration (Ethernet)
Command Usage
You must configure an ACL mask before you can change frame
priorities based on an ACL rule.
Example
Console#show map access-list mac
Access-list to COS of Eth 1/5
Access-list M5 cos 0
Console#
Console(config)#interface ethernet 1/12
Console(config-if)#match access-list mac a set priority 0
Console(config-if)#