TP-Link TL-SL5428E Reference Manual page 181

Ejcrvgt"47" SqU"Eqoocpfu"
QoS (Quality of Service) function is used to optimize the network performance. It provides you with
network service experience of a better quality.
squ"
Fguetkrvkqp"
The"squ command is used to configure CoS (Class of Service) based on port.
To return to the default configuration, please use pq"squ command.
U{pvcz"
squ"cos-id
pq"squ"
Rctcogvgt"
cos-id —— The priority of port. It ranges from 0 to 7, which represent CoS0-
CoS7 respectively. By default, the priority is 0.
Eqoocpf"Oqfg"
Interface Configuration Mode (interface fastEthernet / interface range
fastEthernet / interface gigabitEthernet / interface range gigabitEthernet)
Wugt"Iwkfgnkpgu"
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.
Gzcorng"
Configure the priority of port 5 as 3:
VN/UN764:G*eqphki+%kpvgthceg"hcuvGvjgtpgv"1/0/5
VN/UN764:G*eqphki/kh+%squ"3"
squ"equ"
Fguetkrvkqp"
The squ" equ" command is used to enable the mapping relation between
IEEE802.1P Priority and TC egress queue. To disable the mapping relation,
please use pq"squ"equ command.
VN/UN764:G LgvUvtgco" N4" Ocpcigf" Uykvej" ENK" Iwkfg
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