Dscp Color Maps; Creating A Dscp Color Map - Dell S4048–ON Configuration Manual

S-series 10gbe switches

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Table of Contents

Creating Output Policy Maps

Create an output policy map.

CONFIGURATION mode

policy-map-output

After you create an output policy map, do one or more of the following:

Applying an Output QoS Policy to a Queue

Specifying an Aggregate QoS Policy

Applying an Output Policy Map to an Interface

Apply the policy map to an interface.

Applying an Output QoS Policy to a Queue

To apply an output QoS policy to a queue, use the following command.

Apply an output QoS policy to queues.

INTERFACE mode

service-queue

Specifying an Aggregate QoS Policy

To specify an aggregate QoS policy, use the following command.

Specify an aggregate QoS policy.

POLICY-MAP-OUT mode

policy-aggregate

Applying an Output Policy Map to an Interface

To apply an output policy map to an interface, use the following command.

Apply an input policy map to an interface.

INTERFACE mode

service-policy output

You can apply the same policy map to multiple interfaces, and you can modify a policy map after you apply it.

DSCP Color Maps

This section describes how to configure color maps and how to display the color map and color map configuration.

This sections consists of the following topics:

Displaying Color Maps

Display Color Map Configuration

Creating a DSCP Color Map

You can create a DSCP color map to outline the differentiated services codepoint (DSCP) mappings to the appropriate color

mapping (green, yellow, red) for the input traffic. The system uses this information to classify input traffic on an interface based on

the DSCP value of each packet and assigns it an initial drop precedence of green, yellow, or red

Quality of Service (QoS)