TP-Link T1700G-28TQ - Page 176

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Choose the menu QoS→DiffServ→DSCP Priority to load the following page.
Figure 11-9 DSCP Priority
The following entries are displayed on this screen
:

DSCP Priority Config
DSCP Priority: Select Enable or Disable DSCP Priority.

Priority Level
Select:
Select the desired DSCP value for DSCP priority configuration. It
is multi-optional.
DSCP:
Indicates the priority determined by the DS region of IP datagram.
It ranges from 0 to 63.
Priority: Indicates the 802.1P priority the pac
kets with tag are mapped to.
The priorities are labeled as CoS0 ~ CoS7.
Configuration Procedure:
Step Operation Description
1
Configure the mapping relation
between the DSCP priority and
802.1P priority
Required. On QoS→DiffServ→DSCP Priority
page,
enable DSCP Priority and configure the mapping
relation between the DSCP priority and CoS.
2
Configure the mapping relation
between CoS and TC
Required. On QoS→DiffServ→802.1P Priority
page,
configure the mapping relation between CoS and TC.
3 Select a schedule mode
Required. On QoS→DiffServ→Schedule Mode
page,
select a schedule mode.