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Cisco Catalyst Blade Switch 3130 and 3032 for Dell Command Reference
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Chapter 2 Cisco Catalyst Blade Switch 3130 and 3032 for Dell Cisco IOS Commands
mls qos srr-queue input dscp-map
mls qos srr-queue input dscp-map
Use the
mls qos srr-queue input dscp-map
global configuration command on the switch stack or on a
standalone switch to map Differentiated Services Code Point (DSCP) values to an ingress queue or to
map DSCP values to a queue and to a threshold ID. Use the
no
form of this command to return to the
default setting.
mls qos srr-queue input dscp-map
queue
queue-id
{
dscp1...dscp8
|
threshold
threshold-id
dscp1...dscp8
}
no mls qos srr-queue input dscp-map
Syntax Description
Defaults
Table 2-11
shows the default DSCP input queue threshold map:
Command Modes
Global configuration
Command History
Usage Guidelines
The DSCP assigned at the ingress port selects an ingress or egress queue and threshold.
The drop-threshold percentage for threshold 3 is predefined. It is set to the queue-full state. You can
assign two weighted tail-drop (WTD) threshold percentages to an ingress queue by using the
mls qos
srr-queue input threshold
global configuration command.
queue
queue-id
Specify a queue number.
For
queue-id
, the range is 1 to 2.
dscp1...dscp8
Map DSCP values to an ingress queue.
For
dscp1...dscp8
, enter up to eight values, and separate each value with a
space. The range is 0 to 63.
threshold
threshold-id
dscp1...dscp8
Map DSCP values to a queue threshold ID.
For
threshold-id
, the range is 1 to 3.
For
dscp1...dscp8
, enter up to eight values, and separate each value with a
space. The range is 0 to 63.
Table 2-11
Default DSCP Input Queue Threshold Map
DSCP Value
Queue ID
–
Threshold ID
0–39
1–1
40–47
2–1
48–63
1–1
Release
Modification
12.2(40)EX1
This command was introduced.
