Mls Qos Srr-Queue Input Dscp-Map - Cisco Catalyst 3750 Metro Command Reference Manual

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 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.
Syntax Description queue queue-id
dscp1...dscp8
threshold threshold-id
dscp1...dscp8
Defaults Table 2-11
Table 2-11
DSCP Value
0–39
40–47
48–63
Command Modes
Global configuration
Command History Release
12.1(14)AX
Usage Guidelines
The DSCP assigned at the ingress port selects an ingress queue and a 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.
Catalyst 3750 Metro Switch Command Reference
2-300
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
Specify a queue number.
For queue-id, the range is 1 to 2.
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.
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.
shows the default DSCP input queue threshold map:
Default DSCP Input Queue Threshold Map
Modification
This command was introduced.
Chapter 2
Queue ID - Threshold ID
1 - 1
2 - 1
1 - 1
Catalyst 3750 Metro Switch Cisco IOS Commands
OL-9645-10