DG-GS1512HP User Manual
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first. Traffic from the lower queues is processed only after the highest queue has
been transmitted, which provide the highest level of priority of traffic to the
highest numbered queue.
‧
Weighted Round Robin (WRR)
—
In WRR mode the number of packets sent from
the queue is proportional to the weight of the queue (the higher the weight, the
more frames are sent).
The queuing modes can be selected on the Queue page. When the queuing mode
is by Strict Priority, the priority sets the order in which queues are serviced,
starting with queue_8 (the highest priority queue) and going to the next lower
queue when each queue is completed.
When the queuing mode is Weighted Round Robin, queues are serviced until their
quota has been used up and then another queue is serviced. It is also possible to
assign some of the lower queues to WRR, while keeping some of the higher
queues in Strict Priority. In this case traffic for the SP queues is always sent
before traffic from the WRR queues. After the SP queues have been emptied,
traffic from the WRR queues is forwarded. (The relative portion from each WRR
queue depends on its weight).
To display Queue Scheduling web page, click
QoS > General > Queue
Scheduling
Figure 133 - QoS > General > Queue Scheduling