Orion A10E - Configuring Queue Transmission Rate; Configuring SP Queue Scheduling; Configuring WRR or SP+WRR Queue Scheduling; Default Configurations of Congestion Management

Orion Networks
A10E/A28E/A28F Configuration Guide
4 QoS
Orion Networks
112
Prerequisite
Enable global QoS.
4.5.2 Default configurations of congestion management
The default configuration of congestion management is as below.
Function
Default value
Queue schedule mode
SP
Queue weight
WRR weight for scheduling 8 queues is 1.
4.5.3 Configuring SP queue scheduling
Configure SP queue schedule on the A10E/A28E as below.
Step
Configuration
Description
1
Alpha-A28E#config
Enter global configuration mode.
2
Alpha-A28E(config)#mls qos
queue scheduler sp
Configure interface queue scheduling
mode as SP.
4.5.4 Configuring WRR or SP+WRR queue scheduling
Configure WRR or SP+WRR on the A10E/A28E as below.
Step
Configuration
Description
1
Alpha-A28E#config
Enter global configuration mode.
2
Alpha-A28E(config)#mls qos
queue scheduler wrr
Configure interface queue schedule mode
as WRR.
3
Alpha-A28E(config-port)#mls
qos queue wrr weigh1 weight2
weight3…weight8
Configure weight for each queue.
Perform SP scheduling when the priority
of a queue is 0.
4.5.5 Configuring queue transmission rate
Configure the A10E/A28E as below.
Step
Configuration
Description
1
Alpha-A28E#config
Enter global configuration mode.
2
Alpha-A28E(config)#interface
port port-id
Enter physical layer interface
configuration mode.