Dscp - Cisco MDS 9124 - Fabric Switch Reference

Chapter 5 D Commands
S e n d d o c u m e n t a t i o n c o m m e n t s t o m d s f e e d b a c k - d o c @ c i s c o . c o m

dscp

To configure a differentiated services code point (DSCP) in a QoS policy map class, use the dscp
command in EXEC mode. To disable this feature, use the no form of the command.
Syntax Description
value
Defaults The default DSCP value is 0.
Command Modes QoS policy map class configuration submode.
Command History Release
1.3(1)
Usage Guidelines Before you can configure a QoS policy map class you must complete the following:
•
•
•
•
Examples
The following example configures a DSCP value of 56 in QoS policy classMap1.
switch(config-pmap)# class classMap1
switch(config-pmap-c)# dscp 56
switch(config-pmap-c)#
Related Commands Command
qos enable
qos class-map
qos policy-map
class
show qos
OL-16217-01, Cisco MDS SAN-OS Release 3.x
dscp value
no dscp value
Configures the DSCP value. The range is 0 to 63. DSCP value 46 is reserved.
Modification
This command was introduced.
Enable the QoS data traffic feature using the qos Enable command.
Configure a QoS class map using the qos Class-map command.
Configure a QoS policy map using the qos Policy-map command.
Configure a QoS policy map class using the class command.
Description
Enables the QoS data traffic feature on the switch.
Configures a QoS class map.
Configure a QoS policy map.
Configure a QoS policy map class.
Displays the current QoS settings.
Cisco MDS 9000 Family Command Reference
dscp
5-47