D-Link Web Smart DES-3252P Install Manual page 199

Mapping DSCP Values
When traffic exceeds user-defined limits, use the Advanced DSCP Mapping Page to configure the DSCP tag to
use in place of the incoming DSCP tags. To define Advance QoS DSCP mapping.
1. Click Advanced Setup > Quality of Service > Properties > DSCP Mapping. The Advanced DSCP Map-
ping Page opens.
Figure 131:Advanced DSCP Mapping Page
The Advanced DSCP Mapping Page contains the following fields:
•
DSCP In — Displays the incoming packet's DSCP value.
•
DSCP Out— Specifies the traffic forwarding queue to which the DSCP priority is mapped. Eight traffic priority
queues are supported.
2. Define the queue number in the Queue field next to the required DSCP value.
3. Click . The Advanced Mode DSCP value is mapped to a queue, and the device is updated.
Page 199
Configuring Quality of Service
Configuring Advanced QoS Settings