Wred-Profile - Dell S6000 Reference Manual

Command line for the system

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Table of Contents

Version 9.3.0.0

If the average queue size is more than the maximum threshold of WRED, the

packet is dropped. If the average queue size is between the minimum and

maximum threshold values, the decision to drop or queue the packet is taken

based on the packet drop probability. The probability that a packet is dropped

depends on the minimum threshold, maximum threshold, and mark probability

denominator.

FTOS (conf-qos-policy-out) # wred weight 5

wred-profile

Create a WRED profile and name the profile.

wred-profile wred-profile-name

To remove an existing WRED profile, use the no wred-profile command.

wred-profile-

The five pre-defined WRED profiles. When you configure a new profile, the

minimum and maximum threshold defaults to predefined wred_ge_g values.

If green profile is applied, default yellow also take effect and vice-versa.

CONFIGURATION

This guide is platform-specific. 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 9.0.2.0

Version 8.3.11.1

Introduced on the S6000 and Z9000 platforms

Enter your WRED profile name in character format (16

character maximum). Or use one of the pre-defined WRED

profile names. You can configure up to 26 WRED profiles

plus the five pre-defined profiles, for a total of 31 WRED

Pre-defined Profiles: wred_drop, wred-ge_y, wred_ge_g,

wred_teng_y, wred_teng_g.

Introduced on the S6000.

Introduced on the S4820T.

Introduced on the Z9000.

Quality of Service (QoS)