TP-Link TL-SL3428 User Manual page 121

The following entries are displayed on this screen:
FUER"Rtkqtkv{"Eqphki"
"
FUER"Rtkqtkv{<"
Rtkqtkv{"Ngxgn" "
"
FUER<"
Rtkqtkv{"Ngxgn<"
Pqvg<"
To complete QoS function configuration, you have to go to the Uejgfwng"Oqfg"page to select a
schedule mode after the configuration is finished on this page.
Eqphkiwtcvkqp"Rtqegfwtg:
Uvgr" Qrgtcvkqp"
1 Log on to the FUER" Rtkqtkv{
page
2 Enable DP priority function
3 Map the DSCP priority to the
priority level
4 Select a schedule mode
;0305":2403R1EqU"Ocrrkpi"
On this page you can configure the mapping relation between the 802.1P priority tag-id/CoS-id and
the TC-id.
802.1P gives the Pri field in 802.1Q tag a recommended definition. This field, ranging from 0-7, is
used to divide packets into 8 priorities. 802.1P Priority is enabled by default, so the packets with
802.1Q tag are mapped to different priority levels based on 802.1P priority mode but the untagged
packets are mapped based on port priority mode. With the same value, the 802.1P priority tag and
the CoS will be mapped to the same TC.
Choose the menu SqU→FkhhUgtx→:2403R1EqU"Ocrrkpi to load the following page.
Select Enable or Disable DSCP Priority.
Indicates the priority determined by the DS region of IP datagram.
It ranges from 0 to 63.
Indicates the priority level the packets with tag are mapped to. The
priority levels are labeled as TC0, TC1, TC2 and TC3.
Fguetkrvkqp"
Required. By default, the DSCP priority function is
disabled.
Required. Select DSCP priority and the corresponding
priority level.
Required. Log on to the Uejgfwng" Oqfg page to
select a schedule mode.
113