Command Line Interface
4-240
4
Priority Commands (Layer 3 and 4)
This section describes commands used to configure Layer 3 and Layer 4 traffic
priority on the switch
map ip dscp (Global Configuration)
This command enables IP DSCP mapping (i.e., Differentiated Services Code Point
mapping). Use the no form to disable IP DSCP mapping.
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.
Table 3-5 Priority Commands (Layer 3 and 4)
Command Function Mode Page
map ip dscp Enables IP DSCP class of service mapping GC 4-240
map ip dscp Maps IP DSCP value to a class of service IC 4-241
show map ip dscp Shows the IP DSCP map PE 4-242
Console(config)#map ip dscp
Console(config)#