Command Line Reference Guide

Quality of Service (QoS) | 1127
match ip dscp
c e s
Use a DSCP (Differentiated Services Code Point) value as a match criteria.
Syntax
match ip dscp dscp-list [[multicast] set-ip-dscp value]
To remove a DSCP value as a match criteria, enter no match ip dscp dscp-list [[multicast]
set-ip-dscp value] command.
Parameters
Defaults
No default behavior or values
Command Modes
CLASS-MAP CONFIGURATION (config-class-map)
Command
History
Usage
Information
You must enter the class-map command in order to access this command. Once the class map is
identified, you can configure the match criteria.
The match ip dscp and match ip precedence commands are mutually exclusive.
Up to 64 IP DSCP values can be matched in one match statement. For example, to indicate IP DCSP
values 0 1 2 3 4 5 6 7, enter either the command match ip dscp 0,1,2,3,4,5,6,7 or match ip dscp 0-7.
Related
Commands
dscp-list
Enter the IP DSCP value(s) that is to be the match criteria. Separate values by
commas—no spaces ( 1,2,3 ) or indicate a list of values separated by a hyphen (1-3).
Range: 0 to 63
multicast (OPTIONAL) Enter the keyword multicast to match against multicast traffic.
Note: This option is not supported on C-Series or S-Series.
set-ip-dscp value (OPTIONAL) Enter the keyword set-ip-dscp followed by the IP DSCP value. The
matched traffic will be marked with the DSCP value.
Range: 0 to 63
Note: This option is not supported on S-Series.
Version 7.7.1.0
Added keyword
multicast.
Added DSCP Marking option support on S-Series
Version 7.6.1.0 Introduced on S-Series
Version 7.5.1.0 Introduced on C-Series
Added support for DSCP Marking option
Version 6.2.1.1 Introduced on E-Series
Note: Only one of the IP DSCP values must be a successful match criterion, not all of the specified IP
DSCP values need to match.
class-map Identify the class map.