Users Guide

Display a specic DSCP color map.
Dell# show qos dscp-color-map mapTWO
Dscp-color-map mapTWO
yellow 16,55
Displaying a DSCP Color Policy Conguration
To display the DSCP color policy conguration for one or all interfaces, use the show qos dscp-color-policy {summary
[interface] | detail {interface}} command in EXEC mode.
summary: Displays summary information about a color policy on one or more interfaces.
detail: Displays detailed color policy information on an interface
interface : Enter the name of the interface that has the color policy congured.
Examples for Displaying a DSCP Color Policy
Display summary information about a color policy for one or more interfaces.
Display summary information about a color policy for a specic interface.
Display detailed information about a color policy for a specic interface
Create Policy Maps
There are two types of policy maps: input and output.
Creating Input Policy Maps
There are two types of input policy-maps: Layer 3 and Layer 2.
1 Create a Layer 3 input policy map.
CONFIGURATION mode
policy-map-input
Create a Layer 2 input policy map by specifying the keyword layer2 with the policy-map-input command.
2 After you create an input policy map, do one or more of the following:
Applying a Class-Map or Input QoS Policy to a Queue
Applying an Input QoS Policy to an Input Policy Map
Honoring DSCP Values on Ingress Packets
Honoring dot1p Values on Ingress Packets
3 Apply the input policy map to an interface.
Applying a Class-Map or Input QoS Policy to a Queue
To apply a class-map or input QoS policy to a queue, use the following command.
• Assign an input QoS policy to a queue.
POLICY-MAP-IN mode
Quality of Service (QoS)
655