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QoS Configuration
Here you can configure Qos policy and priority setting, per port priority setting, COS and
TOS setting.
QoS Policy and Priority Type
Qos Policy:
Select the QoS policy rule.
Using the 8,4,2,1 weight fair queue scheme:
The s witch w ill f ollow 8: 4:2:1
rate to process priority queue from High to lowest queue. For example, while
the system processing, 1 frame of the lowest queue, 2 frames of the low queue,
4 frames o f t he m iddle q ueue, a nd 8 frames o f the hi gh q ueue w ill be
processed at the same time in accordance with the 8,4,2,1 policy rule.
Use a strict priority scheme:
Always the higher queue will be processed first,
except the higher queue is empty.
Priority Type:
There are 5 priority type selections available—
Port-based
,
TOS
only
,
COS only
,
TOS first
, and
COS first
. Disable means no priority type is
selected.
Click
Apply
button to make the settings effective.
