Cisco Catalyst 2350, Справочник по командам

Страница: 187 / 652

2-163
Catalyst 2350 Switch Command Reference
OL-19055-01
Chapter 2 Catalyst 2350 Switch 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 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 2-7 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 2-7 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(46)EY This command was introduced.