Справочное Руководство для TP-LINK TL-SG2008

 

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QoS (Quality of Service) function is used to optimize the network performance. It provides you with 

network service experience of a better quality. 

The qos command is used to configure the priority level of packets from the port. 

To return to the default configuration, please use no qos command. 

qos pri 

pri —— The priority level of port. The port priorities are labeled as TC0,TC1,TC2 

and TC3. By default, the priority is TC0. 

Interface Configuration Mode (interface gigabitEthernet / interface range 

gigabitEthernet) 

Configure the priority of port 5 as TC3: 

TL-SG2008(config)# interface gigabitEthernet 1/0/5 

TL-SG2008(config-if)# qos 3 

The qos dscp command is used to enable the mapping relation between DSCP 

Priority and CoS value. To disable the mapping relation, please use no qos 

dscp command. 

qos dscp 

no qos dscp