Create Policy Maps - Dell S4048–ON Configuration Manual

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Assign each queue a bandwidth percentage ranging from 1 to 100%, in increments of 1%.

bandwidth-percentage

Specifying WRED Drop Precedence

You can configure the WRED drop precedence in an output QoS policy.

Specify a WRED profile to yellow and/or green traffic.

QOS-POLICY-OUT mode

For more information, refer to

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.

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.

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

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

service-queue

Applying an Input QoS Policy to an Input Policy Map

To apply an input QoS policy to an input policy map, use the following command.

Apply an input QoS policy to an input policy map.

POLICY-MAP-IN mode

policy-service-queue <number> qos-polcy

Applying a WRED Profile to

Quality of Service (QoS)