Administrator Guide

prole-name
Enter your WRED prole name in character format (32 character maximum). Or use one
of the ve pre-dened WRED prole names.
Pre-dened Proles: wred_drop, wred-ge_y, wred_ge_g, wred_teng_y, wred_teng_.
Defaults When WRED green is applied, default WRED yellow proles take eect and vice-versa.
Command Modes CONFIGURATION (conf-qos-policy-out)
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.8(1.0) Introduced on the Z9100-ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000-ON.
9.2(1.0) Introduced on the Z9500.
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 To assign drop precedence to green or yellow trac, use this command. If there is no honoring enabled on the
input, all the trac defaults to green drop precedence.
Related Commands
• wred-prole — creates a WRED prole and name that prole.
• trust — denes the dynamic classication to trust DSCP.
wred ecn
To indicate network congestion, rather than dropping packets, use explicit congestion notication (ECN).
S3048–ON
Syntax
wred ecn
To stop marking packets, use the no wred ecn command.
Defaults none
Command Modes CONFIGURATION (conf-qos-policy-out)
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
1306 Quality of Service (QoS)