Administrator Guide

DSCP/CP
hex Range
(XXX)
DSCP
Definition
Traditional
IP
Precedenc
e
S6000
Internal
Queue ID
S-Series
Internal
Queue ID
DSCP/CP
Decimal
000XXX BE (Best
Effort)
Best Effort 0 0 0–15
wred
Designate the WRED profile to yellow or green traffic.
Z-Series
Syntax
wred {yellow | green} profile-name
To remove the WRED drop precedence, use the no wred {yellow | green} [profile-
name] command.
Parameters
yellow | green Enter the keyword yellow for yellow traffic. A DSCP value of
xxx110 and xxx100, xxx101 maps to yellow.
Enter the keyword green for green traffic. A DSCP value of
xxx1xx are green and DSCP 111111 are red packets.
profile-name
Enter your WRED profile name in character format (16
character maximum). Or use one of the five pre-defined
WRED profile names.
Pre-defined Profiles: wred_drop, wred-ge_y, wred_ge_g,
wred_teng_y, wred_teng_.
Defaults When WRED green is applied, default WRED yellow profiles take effect and vice-
versa.
Command
Modes
CONFIGURATION (conf-qos-policy-out)
Command
History
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 Introduced on the S6000.
Version
8.3.19.0
Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Quality of Service (QoS)
1267