Command Line Interface Guide

QoS Commands 651
User Guidelines
None
Example
The following example configures mapping for user priority 1 and traffic class
2.
console(config)#classofservice dot1p-mapping 1 2
classofservice ip-dscp-mapping
Use the classofservice ip-dscp-mapping command in Global Configuration
mode to map an IP DSCP value to an internal traffic class. Use the no form of
the command to return the classofservice mapping to the default, and remove
a traffic class mapping for an IP DSCP value.
Syntax
classofservice ip-dscp-mapping ipdscp trafficclass
no classofservice ip-dscp-mapping ipdscp
Parameter Description
Default Configuration
The default DSCP mapping is as follows:
Parameter Description
ipdscp Specifies the IP DSCP value to which you map the specified
traffic class. (Range: 0–63 or an IP DSCP keyword – af11, af12,
af13, af21, af22, af23, af31, af32, af33, af41, af42, af43, be, cs0,
cs1, cs2, cs3, cs4, cs5, cs6, cs7, ef).
trafficclass Specifies the traffic class for this value mapping. (Range: 0–6).
IP DSCP Traffic Class
0(be/cs0) 1
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2CSPC4.X8100-SWUM100.book Page 651 Wednesday, August 29, 2012 6:23 PM