TP-Link TL-SG5412F Reference Guide

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port. The lower value has the higher priority.
expath-consum —— ExtPath Cost, which is used to choose the path and
calculate the path costs of ports in different MST regions. It is an important
criterion on determining the root port. The lower value has the higher priority. By
default, it is automatic.
inpath-consum —— IntPath Cost, which is used to choose the path and
calculate the path costs of ports in an MST region. It is an important criterion on
determining the root port. The lower value has the higher priority. By default, it is
automatic.
edge —— Enable/ Disable Edge Port. By default, it is disabled. The edge port
can transit its state from blocking to forwarding rapidly without waiting for
forward delay.
ptop —— The P2P link status, with auto, open and close options. By default, the
option is auto. If the two ports in the P2P link are root port or designated port,
they can transit their states to forwarding rapidly to reduce the unnecessary
forward delay.
Command Mode
Interface Configuration Mode（interface ethernet / interface range ethernet）
Example
Enable the STP function of port 1, and configure the Port Priority as 64, ExtPath
Cost as 100, IntPath Cost as 100, and then enable Edge Port:
TP-LINK(config)# interface ethernet 1
TP-LINK(config-if)# spanning-tree common-config status enable pri 64
expath 100 inpath 100 edge enable
spanning-tree region
Description
The spanning-tree region command is used to configure the region of MSTP. A
switched network can be divided into many MST regions (Multiple Spanning
Tree Regions). An MST region comprises multiple switches which have the
same region configuration (including region name and region revision
configuration) and the same VLAN-to-spanning-tree mapping configuration.
Syntax
spanning-tree region {name} {revision}

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