D-Link DGS-3000 Series Reference Manual page 172

DGS-3000 Series Gigabit Ethernet Switch Web UI Reference Guide
The DSCP-to-DSCP mapping is used in the swap of DSCP of the packet when the packet is ingresses to the port. The
remaining processing of the packet will base on the new DSCP. By default, the DSCP is mapped to the same DSCP.
The DSCP color mapping is used to the mapping of DSCP to a priority and the packet's initial color.
To view the following window, click QoS > DSCP > DSCP Map Settings as shown below:
Figure 6-9 DSCP Map Settings - DSCP Priority window
To view the following window, click QoS > DSCP > DSCP Map Settings and select DSCP DSCP from the DSCP Map
drop-down menu as shown below:
Figure 6-10 DSCP Map Settings - DSCP DSCP window
To view the following window, click QoS > DSCP > DSCP Map Settings and select DSCP Color from the DSCP Map
drop-down menu as shown below:
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