TP-LINK 16-Port Gigabit Web Smart Switch with 2 Combo SFP Slots TL-SG2216WEB Fiche De Données
Codes de produits
TL-SG2216WEB
Priority Level
DSCP:
Indicates the priority determined by the DS region of IP datagram.
It ranges from 0 to 63.
Priority Level:
Indicates the 802.1P priority the packets with tag are mapped to.
The priorities are labeled as TC0 ~ TC3.
Configuration Procedure:
Step Operation
Description
1
Configure the mapping
relation between the DSCP
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 TC.
2
Select a schedule mode
Required. On
QoS→DiffServ→Schedule Mode
page, select a schedule mode.
9.1.3 802.1P/CoS mapping
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
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
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
the CoS will be mapped to the same TC.
Choose the menu
QoS→DiffServ→802.1P/CoS mapping to load the following page.
Figure 9-9 802.1P/CoS mapping
The following entries are displayed on this screen
:
802.1P Priority Config
802.1P Priority:
Select Enable or Disable 802.1P Priority.
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