TP-LINK TL-SG3424P Manual De Usuario

 

Configuration Procedure: 

1 

Select the port priority 

Required.  On  QoS→DiffServ→Port Priority page, 
configure the port priority. 

2  Configure the mapping 

relation between the 802.1P 
priority and TC 

Required. On QoS→DiffServ→802.1P/CoS mapping 
page, configure the mapping relation between the 
802.1P priority and TC. 

3 

Select a schedule mode 

Required.  On  QoS→DiffServ→Schedule Mode 
page, select a schedule mode. 

On this page you can configure DSCP priority. DSCP (DiffServ Code Point) is a new definition to IP 
ToS field given by IEEE. This field is used to divide IP datagram into 64 priorities. When DSCP 
Priority is enabled, IP datagram are mapped to different priority levels based on DSCP priority 
mode; non-IP datagram with 802.1Q tag are mapped to different priority levels based on 802.1P 
priority mode which is enabled by default; the untagged non-IP datagram are mapped based on port 
priority mode. 

Choose the menu QoS→DiffServ→DSCP Priority to load the following page. 

 

Figure 9-7 DSCP Priority 

The following entries are displayed on this screen: 

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