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Managed Industrial Ethernet Switch User Manual
3onedata proprietary and confidential 35
Copyright © 3onedata Co., Ltd.
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When the ToS and CoS are not enabled, queuing and scheduling are in the order of port
priority.
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When the ToS or CoS are enabled, queuing and scheduling according to ToS or CoS
instead of considering port priority.
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If the ToS and CoS are enabled at the same time, queuing according to ToS priority.
When the ToS values are the same, queuing according to CoS priority.
Instance: QoS configuration
For example:
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Set port 1
’s queuing mechanism as “Weight Fair (8:4:2:1)”, adopts ToS priority.
Operation steps
Open “Main Menu > QoS > QoS Classification”.
On the page of classification, choose “Weight Fair (8:4:2:1)” in queuing mechanism.
On the line of port 1, check the checkbox of “inspect ToS”.
Click “apply”.
Ends.
7.2
CoS Mapping
Function Description
On the page of
“CoS Mapping”, user can configurate mapping between CoS value
and priority queues.
Operation Path
Open in order: “Main Menu > QoS > QoS Mapping”.
Interface Description
Screenshot of QoS Mapping interface: