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User Manual
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Copyright © 3onedata Co., Ltd.
223
9
Service Quality
9.1 QoS Ingress Port Classification
This page allows you to configure the basic QoS Ingress Classification settings for all
switch ports.
The displayed settings are:
Port
The port number for which the configuration below applies.
CoS
Controls the default class of service.
All frames are classified to a CoS. There is a one to one mapping between CoS, queue
and priority. A CoS of 0 (zero) has the lowest priority.
If the port is VLAN aware, the frame is tagged and Tag Class. is enabled, then the
frame is classified to a CoS that is mapped from the PCP and DEI value in the tag.
Otherwise the frame is classified to the default CoS.
The classified CoS can be overruled by a QCL entry.
Note:
If the default CoS has been dynamically changed, then the actual default CoS is shown in