TP-LINK TL-SG2210P/TL-SG2216/TL-SG2424/ TL-SG2424P/TL-SG2452 User Manual

 

93

 

cos-id  — —  The priority of port. It ranges from 0 to 7, which represent 

CoS0-CoS7 respectively. By default, the priority is 0. 

Interface Configuration Mode (interface gigabitEthernet / interface range 

gigabitEthernet) 

Port priority is one property of the port. When the port priority is specified, the 

data will be classified into the egress queue based on the CoS value of the 

ingress port and the mapping relation between the CoS and TC in IEEE 802.1P. 

Configure the priority of port 5 as 3: 

TL-SG2424(config)# interface gigabitEthernet 1/0/5 

TL-SG2424(config-if)# qos 3 

  This command is supported only on TL-SG2210P/TL-SG2452. 

The  qos cos command is used to enable the mapping relation between 

IEEE802.1P Priority and TC egress queue. To disable the mapping relation, 

please use no qos cos command. 

qos cos 

no qos cos 

Global Configuration Mode 

IEEE 802.1P gives the Pri field in IEEE 802.1Q tag a recommended definition. 

When the mapping relation between IEEE 802.1P Priority and TC egress queue 

is enabled, the data will be classified into the egress queue based on this 

mapping relation.