Dell Networking S6000 System, Reference Manual

Page: 1147 / 1510

Dynamic mapping honors packets marked according to the standard definitions of
DSCP. The following lists the default mapping.
DSCP/CP
hex Range
(XXX)
DSCP
Definition
Traditional
IP
Precedenc
e
S6000
Internal
Queue ID
S-Series
Internal
Queue ID
DSCP/CP
Decimal
111XXX Network
Control 7 3 48–63
110XXX Internetwo
rk Control 6 3 48–63
101XXX EF
(Expedited
Forwarding
) CRITIC/EC
P 5 2 32–47
100XXX AF4
(Assured
Forwarding
) Flash
Override 4 2 32–47
011XXX AF3 Flash 3 1 16–31
010XXX AF2 Immediate 2 1 16–31
001XXX AF1 Priority 1 0 0–15
000XXX BE (Best
Effort) Best Effort 0 0 0–15
wred
Designate the WRED profile to yellow or green traffic.
S6000
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
xxx0xx are green and DSCP 111111 are red packets.
profile-name
Enter your WRED profile name in character format (32
character maximum). Or use one of the five pre-defined
WRED profile names.
Quality of Service (QoS)
1147