Quality Of Service (Qos) - Dell Force10 Z9000 Configuration Manual

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Quality of Service (QoS)

Quality of service (QoS) is supported on Dell Networking OS.

Differentiated service is accomplished by classifying and queuing traffic, and assigning priorities to those queues.

Table 39. Dell Networking Operating System (OS) Support for Port-Based, Policy-Based Features

Port-Based QoS Configurations

Set dot1p Priorities for Incoming Traffic

Honor dot1p Priorities on Ingress Traffic

Configure Port-based Rate Policing

Configure Port-based Rate Shaping

Policy-Based QoS Configurations

Classify Traffic

Create a Layer 3 Class Map

Set DSCP Values for Egress Packets Based on Flow

Create a Layer 2 Class Map

Create a QoS Policy

Create an Input QoS Policy

Configure Policy-Based Rate Policing

Set a DSCP Value for Egress Packets

Set a dot1p Value for Egress Packets

Create an Output QoS Policy

Configure Policy-Based Rate Shaping

Allocate Bandwidth to the Queue

Configure a Scheduler to Queue

Specify WRED Drop Precedence

Create Policy Maps

Ingress + Egress

Ingress + Egress

Ingress + Egress

Ingress + Egress

Quality of Service (QoS)