Command Line Interface
4-2704
Syntax
[no] map ip dscp
Default Setting
Disabled
Command Mode
Global Configuration
Command Usage
• The precedence for priority mapping is IP DSCP, and default switchport
priority.
Example
The following example shows how to enable IP DSCP mapping globally:
map ip dscp (Interface Configuration)This command sets IP DSCP priority (i.e., Differentiated Services Code Point
priority). Use the no form to restore the default table.
Syntax
map ip dscp dscp-value cos cos-value
no map ip dscp
•dscp-value - 8-bit DSCP value. (Range: 0-63)
•cos-value - Class-of-Service value (Range: 0-7)
Default Setting
The DSCP default values are defined in the following table. Note that all the
DSCP values that are not specified are mapped to CoS va lue 0.
Console(config)#map ip dscp
Console(config)#
Table4-71 IP DSCP to CoS Vales
IP DSCP Value CoS Value
00
81
10, 12, 14, 16 2
18, 20, 22, 24 3
26, 28, 30, 32, 34, 36 4
38, 40, 42 5
48 6
46, 56 7