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1071

Parameters

unicast number Enter the keyword unicast then the queue number. The range is from 1 to 3.

Defaults none

Command Modes CONFIGURATION

Command History

This guide is platform-specic. For command information about other platforms, refer to the relevant Dell

Networking OS Command Line Reference Guide.

The following is a list of the Dell Networking OS version history for this command.

Version Description

9.7(0.0) Introduced on the S6000-ON.

9.0.2.0 Introduced on the S6000.

8.3.19.0 Introduced on the S4820T.

8.3.11.1 Introduced on the Z9000.

8.3.7.0 Introduced on the S4810.

Usage Information

After you congure a unicast queue as strict-priority, that particular queue, on the entire chassis, is treated

as a strict-priority queue. Trac for a strict priority is scheduled before any other queues are

serviced. For example, if you send 100% line rate trac over the SP queue, it starves all other queues on the

ports on which this trac is owing.

Per-Port QoS Commands

Per-port QoS (port-based QoS) allows you to dene the QoS conguration on a per-physical-port basis.

dot1p-priority

Assign a value to the IEEE 802.1p bits on the trac this interface receives.

Syntax

dot1p-priority priority-value

To delete the IEEE 802.1p conguration on the interface, use the no dot1p-priority command.