Concept Guide
Quality of Service (QoS)
This chapter describes how to use and congure Quality of Service (QoS) features on the switch.
Dierentiated service is accomplished by classifying and queuing trac, and assigning priorities to those queues.
Figure 123. Dell Networking QoS Architecture
Topics:
• Implementation Information
• Port-Based QoS Congurations
• Policy-Based QoS Congurations
• DSCP Color Maps
• Enabling QoS Rate Adjustment
• Enabling Strict-Priority Queueing
• Weighted Random Early Detection
• Explicit Congestion Notication
• Using A Congurable Weight for WRED and ECN
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