HP ProCurve Switch 6120G/XG Management Manual page 191

Quality of Service (QoS): Managing Bandwidth More Effectively
Using QoS Classifiers to Configure Quality of Service for Outbound Traffic
5-20
Notice that codepoints 000000 and 001001 are named as DSCP
policies by other codepoints (000001 and 000110 respectively). This
means they are not available for changing to a different 802.1p priority.
Figure 5-6. Example of a Type-of-Service Configuration Enabling Both Direct 802.1p
Priority Assignment and DSCP Policy Assignment
Outbound IP packets
with a DSCP of 000110
will have a priority of 7.