HP ProCurve Series 2810 Management And Configuration Manual page 190

Quality of Service (QoS): Managing Bandwidth More Effectively
Using QoS Types To Configure QoS for Outbound Traffic
Figure 6-19. Example of Policy Assignment to Outbound Packets on the Basis of the DSCP in the Packets
Received from Upstream Devices
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2. Configure the policies in the DSCP table:
Figure 6-18. Example of Policies Configured (with Optional Names) in the DSCP
Table
3. Assign the policies to the codepoints in the selected packet types.
The specified DSCP policies
overwrite the original DSCPs
on the selected packets, and
use the 802.1p priorities
previously configured in the
DSCP policies in step 2.