User Manual
UMN:CLI
V5824G
175
7.5.9.1
Scheduling mode
To select a packet scheduling mode, use the following command.
Command
Mode
Description
qos scheduling-mode
{
sp
|
wrr
|
drr
}
PORTS
Global
Selects a packet scheduling mode for a ports:
sp: strict priority queuing
wrr: weighted round robin
drr: deficit round robin
PORTS: port numbers
qos cpu scheduling-mode
{
sp
|
wrr
}
Sets CPU packet scheduling mode.
The default scheduling mode is
SP
. And it is possible to assign a different scheduling
mode to each port.
7.5.9.2
Weight and Quantum
To set a weight for WRR scheduling mode, use the following command.
Command
Mode
Description
qos weight
PORTS
<0-7> {<1-
255> |
unlimited
}
Global
Sets a weight for each port and queue:
PORTS: port numbers
0-7: queue number
1-255: weight value (default: 1)
unlimited: strict priority based queuing
qos cpu weight
<0-7> {<1-127> |
unlimited
}
Sets a weight of queue for CPU packets:
0-7: queue number
1-127: weight value
unlimited: strict priority based queuing
To set a quantum for DRR scheduling mode, use the following command.
Command
Mode
Description
qos quantum
PORTS
<0-7> {<1-
255> |
unlimited
}
Global
Sets a quantum for each port and queue:
PORTS: port numbers
0-7: queue number
1-255: quantum value (default: 1)
unlimited: strict priority queuing
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