Administrator Guide

Feature Direction
Create Output Policy Maps Egress
Specify an Aggregate QoS Policy Egress
QoS Rate Adjustment
Strict-Priority Queueing
Weighted Random Early Detection Egress
Create WRED Proles Egress
Figure 106. Dell Networking QoS Architecture
Implementation Information
The Dell Networking QoS implementation complies with IEEE 802.1p User Priority Bits for QoS Indication.
It also implements these Internet Engineering Task Force (IETF) documents:
• RFC 2474, Denition of the Dierentiated Services Field (DS Field) in the IPv4 Headers
• RFC 2475, An Architecture for Dierentiated Services
• RFC 2597, Assured Forwarding PHB Group
• RFC 2598, An Expedited Forwarding PHB
You cannot congure port-based and policy-based QoS on the same interface.
Quality of Service (QoS)
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