3Com 3CRDSF9PWR-US - OfficeConnect Managed Fast Ethernet PoE..., User Manual

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Viewing DSCP to
CoS Mapping
The DSCP to CoS Summary Page displays the mapping of DSCP priority
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:
1 Click 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.