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Viewing DSCP to The DSCP to CoS Summary Page displays the mapping of DSCP priority CoS Mapping values to CoS values. DSCP priority values are mapped to default Class of

Service values according to recommendations in the IEEE 802.1p standard, and then subsequently mapped to the four traffic queues.

To view the DSCP to CoS mapping:

1Click Device > QoS > DSCP to CoS > Summary. The DSCP to CoS Summary Page opens:

Figure 92 DSCP to CoS Summary Page

The DSCP to CoS Summary Page contains the following fields:

DSCP — Displays the incoming packet’s DSCP priority value.

CoS — Displays the Class-of-Service value to which the corresponding DSCP priority value is mapped.

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3Com 3CRDSF9PWR manual To view the Dscp to CoS mapping, Dscp to CoS Summary