TP-Link TL-SG5412F Reference Guide

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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

TP-Link TL-SG5412F Specifications

General

MAC address table	8000 entries
Jumbo frames support	Yes
Maximum data transfer rate	1 Gbit/s
Supported data transfer rates	10, 100, 1000Mbps
Fan	0
Wi-Fi	No
Diagnostics	VCT
Management platform	SNMP, RMON, WEB/CLI/Telnet
Authentication method	802.1X, Radius
Packet transfer speed	17.99Mpps
Connectivity technology	Wired
Networking standards	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Copper ethernet cabling technology	1000BASE-T, 100BASE-TX, 10BASE-T
DHCP features	DHCP client
Security algorithms	SSH, SSL/TLS
Switch type	Managed
Switch layer	L2
Console port	RJ-45
Fiber optic connector	SFP
SFP/SFP+ slots quantity	12
Basic switching RJ-45 Ethernet ports quantity	4
Fiber ethernet cabling technology	100BASE-FX
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Stackable	-
Form factor	1U
Certification	CE, FCC
Product color	Black
Compatible operating systems	Windows 98SE, NT, 2000, XP, Vista, Windows 7\\r MAC OS\\r NetWare\\r UNIX\\r Linux
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 90 %

Weight and Dimensions

Depth	260 mm
Width	440 mm
Height	44 mm