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QoS Commands
255
DELL CONFIDENTIAL – PRELIMINARY 9/13/06 – FOR PROOF ONLY
Example
The following example maps CoS 7 to queue 2.
qos
m
a
p
dsc
p
-queue
The
qos map dscp-queue
Global Configuration mode command modifies the DSCP to CoS
map. To return to the default map, use the
no
form of this command.
Syntax
qos map dscp-queue
dscp-list
to
queue-id
no qos map dscp-queue
•
dscp-list
— Specifies up to 8 DSCP values separated by a space. (Range: 0 - 63)
•
queue-id
— Specifies the queue number to which the DSCP values are mapped.
Default Configuration
The following table describes the default map.
Command Mode
Global Configuration mode
User Guidelines
There are no user guidelines for this command.
Example
The following example maps DSCP values 33, 40 and 41 to queue 1.
qos t
r
ust (
G
lobal)
The
qos trust
Global Configuration mode command configures the system to the basic mode
and trust state. To return to the untrusted state, use the
no
form of this command.
Syntax
qos trust
{
cos
|
dscp
}
no qos trust
Console(config)#
wrr-queue cos-map
2 7
DSCP value
0-15
16-39
40-63
Queue-ID
1
2
3
Console(config)#
qos map dscp-queue
33 40 41
to
1