TP-Link TL-SG5412F User Manual

Chapter 14 Cluster
With the development of network technology, the network scale is getting larger and more network
devices are required, which may result in a more complicated network management system. As a
large number of devices need to be assigned different network addresses and every management
device needs to be respectively configured to meet the application requirements, manpower are
needed.
The Cluster Management function can solve the above problem. It is mainly used to central
manage the scattered devices in the network. A network administrator can manage and maintain
the switches in the cluster via a management switch. The management switch is the commander
of the cluster and the others are member switches.
The typical topology is as follows.
Figure 14-1 Cluster topology
 Cluster Role
According to their functions and status in a cluster, switches in the cluster play different roles. You
can specify the role a switch plays. There are three roles.
Commander Switch: Indicates the device that can configure and manage all the devices in a
cluster. It discovers and determins the candidate switches by collecting NDP (Neighbor Discovery
Protocol) and NTDP (Neighbor Topology Discovery Protocol).
Member Switch: Indicates the device that is managed in a cluster.
Candidate Switch: Indicates the device that does not belong to any cluster though it can be
added to a cluster.
Individual Switch: Indicates the device with cluster feature disabled
The roles can be changed from one to anther following the specified rules.
 The current switch you create cluster is specified as the commander switch.
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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