CLI Guide - TP-Link

TL-SL3428/TL-SL3452 JetStream L2 Managed Switch CLI Guide
wrr —— Weight Round Robin Mode. In this mode, packets in all the queues
are sent in order based on the weight value for each queue. The weight value
ratio of TC0, TC1, TC2 and TC3 is 1:2:4:8.
sp+wrr —— Strict-Priority + Weight Round Robin Mode. In this mode, the
switch provides two scheduling groups, SP group and WRR group. Queues in
SP group and WRR group are scheduled strictly based on Strict-Priority mode
while the queues inside WRR group follow the WRR mode. In SP + WRR mode,
TC3 is the SP group; TC0, TC1 and TC2 belong to the WRR group and the
weight value ratio of TC0, TC1 and TC2 is 1:2:4. In this way, when scheduling
queues, the switch allows TC3 to occupy the whole bandwidth following the SP
mode and the TC0, TC1 and TC2 in the WRR group will take up the bandwidth
according to their ratio 1:2:4.
equ —— Equal-Mode. In this mode, all the queues occupy the bandwidth
equally. The weight value ratio of all the queues is 1:1:1:1.
Command Mode
Global Configuration Mode
Example
Specify the Schedule Mode as Weight Round Robin Mode:
TP-LINK(config)# qos scheduler wrr
show qos port-based
Description
The show qos port-based command is used to display the configuration of
QoS based on port priority.
Syntax
show qos port-based [interface-num]
Parameter
interface-num —— The Ethernet port selected to display the configuration. By
default, information of all the ports is displayed.
Command Mode
Any Configuration Mode
Example
Display the configuration of QoS for port 5:
TP-LINK# show qos port-based 5
123