The match ip precedence command and the match ip dscp command are mutually 
exclusive.
Up to eight precedence values can be matched in one match statement. For example, to 
indicate the IP precedence values 0 1 2 3, enter either the match ip precedence 0-3 or 
match ip precedence 0,1,2,3 command.
NOTE: Only one of the IP precedence values must be a successful match criterion, not all 
of the specified IP precedence values need to match.
Related 
Commands
class-map – identifies the class map.
match mac access-group
Configure a match criterion for a class map, based on the contents of the designated MAC ACL.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax
match mac access-group {mac-acl-name}
Parameters
mac-acl-name Enter a MAC ACL name. Its contents is used as the match criteria in 
the class map.
Defaults none
Command Modes CLASS-MAP
Command History
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 8.2.1.0 Available on the C-Series and S-Series.
Version 7.5.1.0 Added support for the DSCP Marking option.
pre-Version 
7.4.1.0
Introduced.
Usage 
Information
You must enter the class-map command in order to access this command. After the class 
map is identified, you can configure the match criteria.
Related 
Commands
class-map – identifies the class map.
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