Quality of Service (QoS) Commands
78-21075-01 Command Line Interface Reference Guide
•
threshold-percentage—Specifies the queue threshold percentage value.
Default Configuration
The default threshold is 80 percent.
Command Mode
Global Configuration mode
User Guidelines
If the threshold is exceeded, packets with the corresponding Drop Precedence
(DP) are dropped until the threshold is no longer exceeded.
Example
The following example assigns a threshold of 80 percent to WRR queue 1.
switchxxxxxx(config)#
49.29 qos map policed-dscp
Use the qos map policed-dscp Global Configuration mode command to configure
the policed-DSCP map for remarking purposes. Use the no form of this command
to restore the default configuration.
This command is only available in QoS advanced mode.
Syntax
qos map policed-dscp
no qos map policed-dscp [
Parameters
•
dscp- list—Specifies up to 8 DSCP values, separated by spaces. (Range:
0–63)
•
dscp-mark-down—Specifies the DSCP value to mark down. (Range: 0–63)
Default Configuration
The default map is the Null map, which means that each incoming DSCP value is
mapped to the same DSCP value.
qos wrr-queue threshold gigabitethernet
dscp-list to dscp-mark-down
dscp-list
]
49
1 80
825