Cisco MWR 2941 Router Command Reference, Release 15.0(1)MR
match ip dscp
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Cisco MWR 2941 Router Command Reference, Release 15.0(1)MR
OL-23890-01
match ip dscp
To identify a specific IP differentiated service code point (DSCP) value as a match criterion, use the
match ip dscp class-map configuration command. To remove a specific IP DSCP value from a class
map, use the no form of this command.
match ip dscp ip-dscp-value [ip-dscp-value ip-dscp-value ip-dscp-value ip-dscp-value
ip-dscp-value ip-dscp-value ip-dscp-value]
no match ip dscp ip-dscp-value [ip-dscp-value ip-dscp-value ip-dscp-value ip-dscp-value
ip-dscp-value ip-dscp-value ip-dscp-value]
Syntax Description
Command Modes Class-map configuration
Command History
Usage Guidelines Up to eight IP DSCP values can be matched in one match statement. For example, if you wanted the IP
DSCP values of 0, 1, 2, 3, 4, 5, 6, or 7 (note that only one of the IP DSCP values must be a successful
match criterion, not all of the specified IP DSCP values), enter the match ip dscp 0 1 2 3 4 5 6 7
command.
This command is used by the class map to identify a specific IP DSCP value marking on a packet. The
ip-dscp-value arguments are used as markings only. The IP DSCP values have no mathematical
significance. For instance, the ip-dscp-value of 2 is not greater than 1. The value simply indicates that a
packet marked with an ip-dscp-value of 2 is different from a packet marked with an ip-dscp-value of 1.
The treatment of these marked packets is defined by the user through the setting of QoS policies in
policy-map class configuration mode.
ip-dscp-value Specifies the exact value from 0 to 63 used to identify an IP DSCP value.
Release Modification
12.4(19)MR2 This command was integrated into Cisco IOS Release 12.4(19)MR2.
12.2(33)MRA This command was integrated into Cisco IOS Release 12.2(33)MRA.
15.0(1)MR This command was integrated into Cisco IOS Release 15.0(1)MR.
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