LevelOne GEL-2670, Руководство пользователя, Страница: 200 / 320

C
HAPTER
4
| Configuring the Switch
Quality of Service
– 200 –
P
ATH
Advanced Configuration, QoS, Port Tag Remarking
P
ARAMETERS
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)
W
EB
I
NTERFACE
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.