Interlogix NS3702-24P-4S User Manual - Manual (Page 199)

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CoS is shown in parentheses after the configured default CoS.
 DPL Controls the default drop precedence level.
All frames are classified to a drop precedence level.
If the port is VLAN aware and the frame is tagged, then the frame is classified to
a DPL that is equal to the DEI value in the tag. Otherwise the frame is classified
to the default DPL. The classified DPL can be overruled by a QCL entry
 PCP Controls the default PCP value.
All frames are classified to a PCP value.
If the port is VLAN aware and the frame is tagged, then the frame is classified to
the PCP value in the tag. Otherwise the frame is classified to the default PCP
value.
 DEI Controls the default DEI value.
All frames are classified to a DEI value.
If the port is VLAN aware and the frame is tagged, then the frame is classified to
the DEI value in the tag. Otherwise the frame is classified to the default DEI
value.
 Tag Class. Shows the classification mode for tagged frames on this port.
Disabled : Use default CoS and DPL for tagged frames.
Enabled : Use mapped versions of PCP and DEI for tagged frames.
Click on the mode in order to configure the mode and/or mapping.
Note : This setting has no effect if the port is VLAN unaware. Tagged frames
received on VLAN unaware ports are always classified to the default CoS and
DPL.

DSCP Based Click to Enable DSCP Based QoS Ingress Port Classification.
Buttons
: Click to apply changes
: Click to undo any changes made locally and revert to previously saved values.