Dell POWEREDGE M1000E User Manual

Page 269

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Dell Converged Enhanced Ethernet Command Reference

253

53-1002115-01

qos queue scheduler

weight5

Sets the DWRR weight for Traffic Class 6 in units of bandwidth percentage left
over after servicing all of the Strict Priority Traffic Classes. The sum of all
weight values must equal 100 percent. The weight0 value is only valid when
the strict priority number is less than 3. The range of valid values is 0-100
percent.

weight6

weight7

Sets the DWRR weight for Traffic Class 7 in units of bandwidth percentage left
over after servicing all of the Strict Priority Traffic Classes. The sum of all
weight values must equal 100 percent. The weight0 value is only valid when
the strict priority number is less than 1. The range of valid values is 0-100
percent.

Defaults

The default strict priority value is 8. There is no default value for each weight value.

Command

Modes

Global configuration mode

Description

Use this command to configure the Traffic Class packet scheduler policy. Eight Traffic Classes are
supported with a configurable number of them being Strict Priority and any remaining ones being
serviced DWRR. This Traffic Class packet scheduler policy is applied uniformly across the entire
system. Actual Traffic Class packet scheduling is performed independently by each switch. Use the
no qos queue scheduler command to return the Traffic Class packet scheduler to the default value.

Usage

Guidelines

There are no usage guidelines for this command.

Examples

To set the Traffic Class packet scheduler for 4 Strict Priority Traffic Class and 4 DWRR Traffic Class
with Traffic Class 0 getting 10 percent bandwidth, Traffic Class 1 getting 20 percent bandwidth,
Traffic Class 2 getting 30 percent bandwidth, and Traffic Class 3 getting 40 percent bandwidth:

switch(config)#qos queue scheduler strict-priority 4 dwrr 10 20 30 40

To return the system to the default Traffic Class packet scheduler policy:

switch(config)#no qos queue scheduler