TP-Link TL-SG2216 User Manual

Choose the
menu Spanning Tree→STP Security→TC Protect to load the following page.
Figure 7-11 TC Protect
The following entries are displayed on this screen:
 TC Protect
TC Threshold: Enter a number from 1 to 100. It is the maximum number of the
TC-BPDUs received by the switch in a TC Protect Cycle. The
default value is 20.
TC Protect Cycle: Enter a value from 1 to 10 to specify the TC Protect Cycle. The
default value is 5.
7.5 Application Example for STP Function
 Network Requirements
 Switch A, B, C, D and E all support MSTP function.
 A is the central switch.
 B and C are switches in the convergence layer. D, E and F are switches in the access layer.
 There are 6 VLANs labeled as VLAN101-VLAN106 in the network.
 All switches run MSTP and belong to the same MST region.
 The data in VLAN101, 103 and 105 are transmitted in the STP with B as the root bridge. The
data in VLAN102, 104 and 106 are transmitted in the STP with C as the root bridge.
 Network Diagram
77

TP-Link TL-SG2216 Specifications

General

Jumbo frames	10000
Forwarding rate	23.8 Mpps
MAC address table	8000 entries
Jumbo frames support	Yes
Packet buffer memory	4 MB
Supported data transfer rates	10/100/1000 Mb/s
10G support	No
Number of VLANs	512
Networking standards	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3ab, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Virtual LAN features	Multicast VLAN, Tagged VLAN, Voice VLAN
DHCP features	DHCP client
Security algorithms	SSH, SSL/TLS
Switch type	Managed
Switch layer	L2
Combo SFP ports quantity	2
Installed SFP modules quantity	0
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Basic switching RJ-45 Ethernet ports quantity	16
Power source	AC
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power supply included	-
Form factor	1U
Certification	CE, FCC, RoHS
Product color	Black
Minimum system requirements	Microsoft® Windows® XP, Vista™ or Windows 7, Windows 8, MAC® OS, NetWare®, UNIX® or 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 %
Cabling technology	10BASE-T/100BASE-TX/1000Base-T
Package depth	250 mm
Package width	528 mm
Package height	80 mm
Package weight	2600 g

Weight and Dimensions

Depth	180 mm
Width	440 mm
Height	44 mm

Summary

Safety and Package Information

Getting Started with Your Smart Switch

About this Guide and Switch Introduction

Overview of the guide, switch features, and appearance.

Logging into the Switch Management Interface

Step-by-step guide to access the switch's web management interface.

System Information and Settings

Configure system properties like description, time, IP address, and network parameters.

Core Switching and Network Features

Port Configuration and Control

Configure basic port settings like speed, duplex, flow control, and status.

VLAN Configuration for Network Segmentation

Segment the network using VLANs for improved traffic management and security.

Spanning Tree Protocol (STP) Configuration

Configure STP to prevent network loops and ensure topology stability.

Network Services and Security

Quality of Service (QoS) and Voice VLANs

Prioritize network traffic to ensure quality for voice and critical applications.

Access Control Lists (ACL) and Policies

Implement security policies to filter traffic and control network access.

Device Maintenance and Diagnostics

System Monitoring and Log Management

Monitor system performance (CPU/Memory) and manage logs for troubleshooting.

Device Diagnostics and Network Testing

Perform cable tests, loopback tests, Ping, and Tracert for diagnostics.