UMN:CLI
User Manual
V8102
362
Fig. 9.17
WRED Packet Drop Probability
To configure WRED parameters, use the following command.
Command
Mode
Description
qos random-detect
{
green
|
yel-
low
|
red
} <0-7>
min
<0-1000>
max
<0-20000>
probability
<0-
100>
Global
Configures a WRED parameter values.
0-7: queue number
min: WRED min-threshold
max: WRED max-threshold
0-1000: minimum threshold to begin dropping (default:
32 cells)
0-20000: maximum threshold to drop all packets (de-
fault: 192 cells)
1-100: drop probability (default: 5%)
qos random-detect
<0-7>
weight
<0-15>
Configures a WRED queue number and weight.
0-7: queue number
1-15: queue weight (default:1)
To enable/disable WRED function, use the following command.
Command
Mode
Description
qos random-detect enable
Global
Enables WRED function.
qos random-detect disable
Disables WRED function.
To display the WRED parameter values per queue number, use the following command.
Command
Mode
Description
show qos random-detect
Enable
Global
Shows WRED function.
Start
End
Queue Length
Drop
100%
Probability
