PLANET SGS-5220-24P2X - Manual (Page 190)

User’s Manual of SGS-5220 Series
Object Description
Available QoS Class value ranges from 0 to 7. QoS Class (0-7) can be mapped
to followed parameters.
 QoS Class
Actual Drop Precedence Level.  DPL
Select DSCP value (0-63) from DSCP menu to map DSCP to corresponding QoS
Class and DPL value

DSCP
Buttons
: Click to apply changes
: Click to undo any changes made locally and revert to previously saved values.
4.9.11 QoS Control List
This Page shows the QoS Control List(QCL), which is made up of the QCEs. Each row describes a QCE that is defined. The
maximum number of QCEs is 256 on each switch.
Click on the lowest plus sign to add a new QCE to the list. The QoS Control List screen in Figure 4-9-12 appears.
Figure 4-9-12: QoS Control List Configuration Page Screenshot
The Page includes the following fields:
Object Description
Indicates the index of QCE. 
QCE#
Indicates the list of ports configured with the QCE.  Port
 DMAC Specify the type of Destination MAC addresses for incoming frame. Possible
values are:
■ Any : All types of Destination MAC addresses are allowed.
■ Unicast : Only Unicast MAC addresses are allowed.
■ Multicast : Only Multicast MAC addresses are allowed.
■ Broadcast : Only Broadcast MAC addresses are allowedd.
The default value is 'Any'.
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