Tp-Link T2600G-28MPS V3 [324/549] Charpter 34 qos commands

Tp-Link T2600G-28MPS V3 [324/549] Charpter 34 qos commands
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Charpter 34. 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. The switch implements three priority
modes based on port, on 802.1p and on DSCP.
34.1 qos trust mode
Description
The qos trust mode command is used to configure the trust mode of CoS
(Class of Service) function for the ports. The default trust mode is trust port
priority.
Syntax
qos trust mode { dot1p | dscp | untrust }
Parameter
dot1p—— Trust 802.1p mode. In this mode, data will be classified into
different services based on the 802.1p priority.
dscp—— Trust dscp mode. In this mode, data will be classified into different
services based on the dscp priority.
untrust—— Trust port mode. In this mode, data will be classified into different
services based on the based on the port priority.
Command Mode
Interface Configuration Mode (interface gigabitEthernet / interface range
gigabitEthernet / interface port-channel / interface range port-channel)
Privilege Requirement
Only Admin, Operator and Power User level users have access to these
commands.
Example
Set the trust mode of port 1/0/3 as dscp:
T2600G-28TS(config)# interface gigabitEthernet 1/0/3
T2600G-28TS(config-if)# qos trust mode dscp

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