Chapter 24 Qos Commands; Qos - TP-Link T2500G-10TS Cli Reference Manual

Chapter 24 QoS Commands

QoS (Quality of Service) function is used to optimize the network performance. It provides you
with network service experience of a better quality.
24.1

qos

Description
The qos command is used to configure CoS (Class of Service) based on port.
To return to the default configuration, please use no qos command.
Syntax
qos
no qos
Parameter
cos-id
CoS0-CoS7 respectively. By default, the priority is 0.
Command Mode
Interface Configuration Mode (interface gigabitEthernet / interface range
gigabitEthernet)
Privilege Requirement
Only Admin, Operator and Power User level users have access to these
commands.
User Guidelines
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.
Example
Configure the priority of port 5 as 3:
T2500G-10TS(config)# interface gigabitEthernet 1/0/5
T2500G-10TS(config-if)# qos 3
cos-id
—— The priority of port. It ranges from 0 to 7, which represent
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