User's Manual

C HAPTER 4 | Configuring the Switch
Quality of Service
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PARAMETERS
These parameters are displayed:
Displaying Port Remarking Mode
◆ Port – Port identifier.
◆ Mode – Shows the tag remarking mode used by this port:
■
Classified – Uses classified PCP (Priority Code Point or User
Priority) and DEI (Drop Eligible Indicator) values.
■
Default – Uses default PCP/DEI values.
■
Mapped – Uses mapped versions of QoS class and drop precedence
level.
Configuring Port Remarking Mode
◆ Tag Remarking Mode – Configures the tag remarking mode used by
this port:
■
Classified – Uses classified PCP/DEI values.
■
Default – Uses default PCP/DEI values.
(Range: PCP – 0-7, Default: 0; DEI – 0-1, Default: 0)
■
Mapped – Controls the mapping of the classified QoS class values
and DP levels (drop precedence) to (PCP/DEI) values.
■
QoS class/DP level – Shows the mapping options for QoS class
values and DP levels (drop precedence).
■
PCP – Remarks matching egress frames with the specified
Priority Code Point (or User Priority) value. (Range: 0-7;
Default: 0)
■
DEI – Remarks matching egress frames with the specified Drop
Eligible Indicator. (Range: 0-1; Default: 0)
WEB INTERFACE
To show the QoS Egress Port Tag Remarking mode used for each port:
1. Click Advanced Configuration, QoS, Port Tag Remarking.
2. Click on any enter under the Port field to configure the Port Tag
Remarking mode.
Figure 82: Displaying Port Tag Remarking Mode