Reference Guide

DSCP/CP hex
Range (XXX)
DSCP
Definition
Traditional IP
Precedence
Internal
Queue ID
DSCP/CP
Decimal
010XXX AF2 Immediate 1 16–31
001XXX AF1 Priority 0 0–15
000XXX BE (Best
Effort)
Best Effort 0 0–15
wred
Designate the WRED profile to yellow or green traffic.
S5000
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 maps to yellow.
Enter the keyword green for green traffic. A DSCP value of
xxx010 maps to green.
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 none
Command
Modes
CONFIGURATION (conf-qos-policy-out)
Command
History
Version 9.0(1.3) Introduced on the S5000.
Usage
Information
Use this command to assign drop precedence to green or yellow traffic. If there is
no honoring enabled on the input, all the traffic defaults to green drop precedence.
Related
Commands
wred-profile – creates a WRED profile and name that profile.
trust – defines the dynamic classification to trust DSCP.
1136
Quality of Service (QoS)