TP-Link T2500G-10TS User manual

User Guide
Jetstream Gigabit L2 Managed Switch
T2500G-10TS (TL-SG3210)
REV1.0.0
1910011848

I
COPYRIGHT & TRADEMARKS
Specifications are subject to change without notice. is a registered trademark of
TP-LINK TECHNOLOGIES CO., LTD. Other brands and product names are trademarks or
registered trademarks of their respective holders.
No part of the specifications may be reproduced in any form or by any means or used to make
any derivative such as translation, transformation, or adaptation without permission from
TP-LINK TECHNOLOGIES CO., LTD. Copyright © 2016 TP-LINK TECHNOLOGIES CO., LTD. All
rights reserved.
http://www.tp-link.com
FCC STATEMENT
This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is likely
to cause harmful interference in which case the user will be required to correct the interference
at his own expense.
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions:
1) This device may not cause harmful interference.
2) This device must accept any interference received, including interference that may cause
undesired operation.
Any changes or modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
CE Mark Warning
This is a class A product. In a domestic environment, this product may cause radio interference,
in which case the user may be required to take adequate measures.

II
Продукт сертифіковано згідно с правилами системи УкрСЕПРО на відповідність вимогам
нормативних документів та вимогам, що передбачені чинними законодавчими актами
України.
Industry Canada Statement
CAN ICES-3 (A)/NMB-3(A)
Safety Information
When product has power button, the power button is one of the way to shut off the
product; When there is no power button, the only way to completely shut off power is to
disconnect the product or the power adapter from the power source.
Don’t disassemble the product, or make repairs yourself. You run the risk of electric shock
and voiding the limited warranty. If you need service, please contact us.
Avoid water and wet locations.
安全諮詢及注意事項
請使用原裝電源供應器或只能按照本產品注明的電源類型使用本產品。
清潔本產品之前請先拔掉電源線。請勿使用液體、噴霧清潔劑或濕布進行清潔。
注意防潮，請勿將水或其他液體潑灑到本產品上。
插槽與開口供通風使用，以確保本產品的操作可靠並防止過熱，請勿堵塞或覆蓋開口。
請勿將本產品置放於靠近熱源的地方。除非有正常的通風，否則不可放在密閉位置中。
請不要私自打開機殼，不要嘗試自行維修本產品，請由授權的專業人士進行此項工作。
此為甲類資訊技術設備，于居住環境中使用時，可能會造成射頻擾動，在此種情況下，使用者
會被要求採取某些適當的對策。
Explanation of the symbols on the product label
Symbol
Explanation
AC voltage
RECYCLING
This product bears the selective sorting symbol for Waste electrical and electronic
equipment (WEEE). This means that this product must be han
dled pursuant to
European directive 2012/19/EU in order to be recycled or dismantled to minimize its
impact on the environment.
User has the choice to give his product to a competent recycling organization or to
the retailer when he buys a new electrical or electronic equipment.

III
CONTENTS
Package Contents ........................................................................................................................... 1
Chapter 1 About This Guide........................................................................................................... 2
1.1 Intended Readers .......................................................................................................... 2
1.2 Conventions .................................................................................................................. 2
1.3 Overview of This Guide.................................................................................................. 3
Chapter 2 Introduction................................................................................................................... 7
2.1 Overview of the Switch.................................................................................................. 7
2.2 Appearance Description ............................................................................................... 7
2.2.1 Front Panel.......................................................................................................... 7
2.2.2 Rear Panel ........................................................................................................... 8
Chapter 3 Login to the Switch ....................................................................................................... 9
3.1 Login .............................................................................................................................. 9
3.2 Configuration................................................................................................................. 9
Chapter 4 System .........................................................................................................................11
4.1 System Info...................................................................................................................11
4.1.1 System Summary ..............................................................................................11
4.1.2 Device Description ........................................................................................... 13
4.1.3 System Time ..................................................................................................... 13
4.1.4 Daylight Saving Time........................................................................................ 14
4.1.5 System IP .......................................................................................................... 16
4.1.6 System IPv6 ...................................................................................................... 17
4.2 User Management ....................................................................................................... 25
4.2.1 User Table......................................................................................................... 25
4.2.2 User Config ....................................................................................................... 26
4.3 System Tools............................................................................................................... 27
4.3.1 Boot Config....................................................................................................... 27
4.3.2 Config Restore.................................................................................................. 28
4.3.3 Config Backup .................................................................................................. 28
4.3.4 Firmware Upgrade ............................................................................................ 29
4.3.5 System Reboot ................................................................................................. 29
4.3.6 System Reset.................................................................................................... 30
4.4 Access Security........................................................................................................... 30
4.4.1 Access Control ................................................................................................. 30

IV
4.4.2 HTTP Config...................................................................................................... 31
4.4.3 HTTPS Config ................................................................................................... 32
4.4.4 SSH Config........................................................................................................ 36
4.4.5 Telnet Config .................................................................................................... 42
Chapter 5 Switching..................................................................................................................... 43
5.1 Port............................................................................................................................... 43
5.1.1 Port Config........................................................................................................ 43
5.1.2 Port Mirror......................................................................................................... 44
5.1.3 Port Security ..................................................................................................... 46
5.1.4 Port Isolation..................................................................................................... 48
5.1.5 Loopback Detection......................................................................................... 49
5.2 LAG............................................................................................................................... 50
5.2.1 LAG Table.......................................................................................................... 51
5.2.2 Static LAG ......................................................................................................... 52
5.2.3 LACP Config ..................................................................................................... 53
5.3 Traffic Monitor ............................................................................................................. 55
5.3.1 Traffic Summary ............................................................................................... 55
5.3.2 Traffic Statistics................................................................................................ 56
5.4 MAC Address............................................................................................................... 57
5.4.1 Address Table................................................................................................... 58
5.4.2 Static Address .................................................................................................. 59
5.4.3 Dynamic Address ............................................................................................. 61
5.4.4 Filtering Address .............................................................................................. 63
5.5 L2PT............................................................................................................................. 64
5.5.1 L2PT Config ..................................................................................................... 65
Chapter 6 VLAN............................................................................................................................ 67
6.1 802.1Q VLAN ............................................................................................................... 68
6.1.1 VLAN Config ..................................................................................................... 70
6.1.2 Port Config........................................................................................................ 72
6.2 MAC VLAN ................................................................................................................... 74
6.2.1 MAC VLAN ........................................................................................................ 74
6.3 Protocol VLAN ............................................................................................................. 76
6.3.1 Protocol Group Table ....................................................................................... 76
6.3.2 Protocol Group ................................................................................................. 77

V
6.3.3 Protocol Template............................................................................................ 78
6.4 Application Example for 802.1Q VLAN....................................................................... 79
6.5 Application Example for MAC VLAN ........................................................................... 80
6.6 Application Example for Protocol VLAN..................................................................... 82
6.7 VLAN VPN .................................................................................................................... 84
6.7.1 VPN Config........................................................................................................ 85
6.7.2 VLAN Mapping.................................................................................................. 86
6.8 GVRP ............................................................................................................................ 87
Chapter 7 Spanning Tree............................................................................................................. 91
7.1 STP Config................................................................................................................... 96
7.1.1 STP Config........................................................................................................ 96
7.1.2 STP Summary ................................................................................................... 98
7.2 Port Config................................................................................................................... 98
7.3 MSTP Instance........................................................................................................... 100
7.3.1 Region Config ................................................................................................. 101
7.3.2 Instance Config............................................................................................... 101
7.3.3 Instance Port Config....................................................................................... 103
7.4 STP Security .............................................................................................................. 104
7.4.1 Port Protect .................................................................................................... 105
7.4.2 TC Protect....................................................................................................... 107
7.5 Application Example for STP Function ..................................................................... 107
Chapter 8 DHCP..........................................................................................................................112
8.1 DHCP Relay.................................................................................................................116
Chapter 9 Multicast.................................................................................................................... 121
9.1 IGMP Snooping.......................................................................................................... 125
9.1.1 Snooping Config............................................................................................. 127
9.1.2 VLAN Config ................................................................................................... 128
9.1.3 Port Config...................................................................................................... 129
9.1.4 IP-Range.......................................................................................................... 131
9.1.5 Multicast VLAN ............................................................................................... 132
9.1.6 Static Multicast IP........................................................................................... 135
9.1.7 IGMP Snooping Querier.................................................................................. 136
9.1.8 Packet Statistics............................................................................................. 138
9.1.9 IGMP Authentication....................................................................................... 140

VI
9.2 MLD Snooping ........................................................................................................... 141
9.2.1 Global Config .................................................................................................. 143
9.2.2 VLAN Config ................................................................................................... 144
9.2.3 Filter Config .................................................................................................... 145
9.2.4 Port Config...................................................................................................... 146
9.2.5 Static Multicast ............................................................................................... 147
9.2.6 Querier Config ................................................................................................ 148
9.2.7 Packet Statistics............................................................................................. 149
9.3 Multicast Table .......................................................................................................... 151
9.3.1 IPv4 Multicast Table ....................................................................................... 151
9.3.2 IPv6 Multicast Table ....................................................................................... 152
Chapter 10 QoS............................................................................................................................ 153
10.1 DiffServ ...................................................................................................................... 156
10.1.1 Port Priority..................................................................................................... 156
10.1.2 DSCP Priority .................................................................................................. 157
10.1.3 802.1P/CoS Mapping ..................................................................................... 159
10.1.4 Schedule Mode............................................................................................... 160
10.2 Bandwidth Control..................................................................................................... 161
10.2.1 Rate Limit ........................................................................................................ 161
10.2.2 Storm Control ................................................................................................. 162
10.3 Voice VLAN................................................................................................................ 164
10.3.1 Global Config .................................................................................................. 166
10.3.2 Port Config...................................................................................................... 167
10.3.3 OUI Config....................................................................................................... 168
Chapter 11 ACL ............................................................................................................................ 170
11.1 Time-Range ............................................................................................................... 170
11.1.1 Time-Range Summary.................................................................................... 170
11.1.2 Time-Range Create ........................................................................................ 171
11.1.3 Holiday Config ................................................................................................ 172
11.2 ACL Config................................................................................................................. 173
11.2.1 ACL Summary................................................................................................. 173
11.2.2 ACL Create...................................................................................................... 173
11.2.3 MAC ACL......................................................................................................... 174
11.2.4 Standard-IP ACL............................................................................................. 175

VII
11.2.5 Extend-IP ACL................................................................................................. 176
11.3 Policy Config.............................................................................................................. 177
11.3.1 Policy Summary .............................................................................................. 177
11.3.2 Policy Create................................................................................................... 178
11.3.3 Action Create.................................................................................................. 179
11.4 Policy Binding ............................................................................................................ 180
11.4.1 Binding Table .................................................................................................. 180
11.4.2 Port Binding .................................................................................................... 181
11.4.3 VLAN Binding .................................................................................................. 181
11.5 Application Example for ACL .................................................................................... 182
Chapter 12Network Security ...................................................................................................... 185
12.1 IP-MAC Binding.......................................................................................................... 185
12.1.1 Binding Table .................................................................................................. 185
12.1.2 Manual Binding................................................................................................ 187
12.1.3 ARP Scanning ................................................................................................. 188
12.1.4 DHCP Snooping.............................................................................................. 190
12.2 ARP Inspection .......................................................................................................... 195
12.2.1 ARP Detect...................................................................................................... 199
12.2.2 ARP Defend..................................................................................................... 200
12.2.3 ARP Statistics ................................................................................................. 201
12.3 DoS Defend ............................................................................................................... 202
12.3.1 DoS Defend..................................................................................................... 203
12.4 802.1X........................................................................................................................ 204
12.4.1 Global Config .................................................................................................. 208
12.4.2 Port Config...................................................................................................... 210
12.5 AAA ............................................................................................................................ 212
12.5.1 Global Config .................................................................................................. 213
12.5.2 Privilege Elevation .......................................................................................... 213
12.5.3 RADIUS Server Config.................................................................................... 214
12.5.4 TACACS+ Server Config ................................................................................ 215
12.5.5 Authentication Server Group Config ............................................................. 215
12.5.6 Authentication Method List Config................................................................ 217
12.5.7 Application Authentication List Config.......................................................... 218
12.5.8 802.1X Authentication Server Config............................................................ 219

VIII
12.5.9 Default Settings .............................................................................................. 220
12.6 PPPoE ........................................................................................................................ 221
Chapter 13 SNMP......................................................................................................................... 224
13.1 SNMP Config ............................................................................................................. 226
13.1.1 Global Config .................................................................................................. 226
13.1.2 SNMP View...................................................................................................... 227
13.1.3 SNMP Group ................................................................................................... 228
13.1.4 SNMP User...................................................................................................... 230
13.1.5 SNMP Community .......................................................................................... 231
13.2 Notification ................................................................................................................ 234
13.2.1 Notification Config.......................................................................................... 234
13.3 RMON......................................................................................................................... 236
13.3.1 History Control ............................................................................................... 237
13.3.2 Event Config ................................................................................................... 238
13.3.3 Alarm Config ................................................................................................... 239
Chapter 14 LLDP .......................................................................................................................... 241
14.1 Basic Config............................................................................................................... 245
14.1.1 Global Config .................................................................................................. 245
14.1.2 Port Config...................................................................................................... 246
14.2 Device Info................................................................................................................. 247
14.2.1 Local Info ........................................................................................................ 247
14.2.2 Neighbor Info .................................................................................................. 248
14.3 Device Statistics........................................................................................................ 249
14.4 LLDP-MED ................................................................................................................. 250
14.4.1 Global Config .................................................................................................. 251
14.4.2 Port Config...................................................................................................... 252
14.4.3 Local Info ........................................................................................................ 254
14.4.4 Neighbor Info .................................................................................................. 255
Chapter 15 Maintenance.............................................................................................................. 257
15.1 System Monitor ......................................................................................................... 257
15.1.1 CPU Monitor.................................................................................................... 257
15.1.2 Memory Monitor ............................................................................................. 258
15.2 Log ............................................................................................................................. 259
15.2.1 Log Table ........................................................................................................ 260

IX
15.2.2 Local Log ........................................................................................................ 261
15.2.3 Remote Log .................................................................................................... 262
15.2.4 Backup Log ..................................................................................................... 262
15.3 Device Diagnostics.................................................................................................... 263
15.4 Network Diagnostics ................................................................................................. 264
15.4.1 Ping ................................................................................................................. 264
15.4.2 Tracert............................................................................................................. 265
15.5 DLDP .......................................................................................................................... 266
Chapter 16 System Maintenance via FTP ................................................................................... 270
Appendix A: Glossary .................................................................................................................. 273

1
Package Contents
The following items should be found in your box:
One T2500G-10TS switch
One power cord
One console cable
Two mounting brackets and other fittings
Installation Guide
Resource CD for T2500G-10TS switch, including:
•This User Guide
•The CLI Reference Guide
•SNMP Mibs
•802.1X Client Software
•Other Helpful Information
Note:
Make sure that the package contains the above items. If any of the listed items are damaged or
missing, please contact your distributor.

2
Chapter 1 About This Guide
This User Guide contains information for setup and management of T2500G-10TS switch.
Please read this guide carefully before operation.
1.1 Intended Readers
This Guide is intended for network managers familiar with IT concepts and network
terminologies.
1.2 Conventions
When using this guide, please notice that features of the switch may vary slightly depending on
the model and software version you have, and on your location, language, and Internet service
provider. All screenshots, images, parameters and descriptions documented in this guide are
used for demonstration only.
The information in this document is subject to change without notice. Every effort has been
made in the preparation of this document to ensure accuracy of the contents, but all
statements, information, and recommendations in this document do not constitute the
warranty of any kind, express or implied. Users must take full responsibility for their application
of any products.
In this Guide the following conventions are used:
The switch or T2500G-10TS mentioned in this Guide stands for T2500G-10TS JetStream
8-Port Gigabit L2 Managed Switch with 2 SFP Slots without any explanation.
Menu Name→Submenu Name→Tab page indicates the menu structure. System→System
Info→System Summary means the System Summary page under the System Info menu
option that is located under the System menu.
Bold font indicates a button, a toolbar icon, menu or menu item.
Symbols in this Guide：
Symbol
Description
Note:
Ignoring this type of note might result in a malfunction or damage to the
device.
Tips:
This format indicates important information that helps you make better use
of your device.
More Info:
The latest software, management app and utility can be found at Download Center at
http://www.tp-link.com/support.

3
The Installation Guide (IG) can be found where you find this guide or inside the package of
the switch.
Specifications can be found on the product page at http://www.tp-link.com.
A Technical Support Forum is provided for you to discuss our products at
http://forum.tp-link.com.
Our Technical Support contact information can be found at the Contact Technical Support
page at http://www.tp-link.com/support.
1.3 Overview of This Guide
Chapter
Introduction
Chapter 1 About This Guide
Introduces the guide structure and conventions.
Chapter 2 Introduction
Introduces the features, application and appearance of
T2500G-10TS switch.
Chapter 3 Login to the switch Introduces how to log on to T2500G-10TS Web management
page.
Chapter 4 System
This module is used to configure system properties of the
switch. Here mainly introduces:

System Info: Configure the description, system time and
network parameters of the switch.
User Management: Configure
the user name and password
for users to log on to the Web management page with a
certain access level.
System Tools: Manage the configuration file of the switch.
Access Security: Provide different security measures for the
login to enhance the configuration management security.
Chapter 5 Switching This module is used to configure basic functions of the switch.
Here mainly introduces:
Port: Configure the basic features for the port.
LAG: Configure Link Aggregation Group. LAG is to combine a
number of ports together to make a single high-bandwidth
data path.
Traffic Monitor: Monitor the traffic of each port
MAC Address: Configure the address table of the switch.

L2PT: Configure the Layer 2 Protocol Tunneling feature.

4
Chapter
Introduction
Chapter 6 VLAN This module is used to configure VLANs to control broadcast in
LANs. Here mainly introduces:
802.1Q VLAN: Configure port-based VLAN.
MAC VLAN: Configure MAC-based VLAN without changing
the 802.1Q VLAN configuration.
Protocol VLAN: Create VLANs in application layer to make
some special data transmitted in the specified VLAN.

VLAN VPN: VLAN VPN allows the packets with VLAN tags of
private networks to be encapsulated with VLAN tags of
public networks at the network access terminal of the
Internet Service Provider.
GVRP: GVRP allows th
e switch to automatically add or
remove the VLANs via the dynamic VLAN registration
information and propagate the local VLAN registration
information to other switches, without having to individually
configure each VLAN.
Chapter 7 Spanning Tree This module is used to configure spanning tree function of the
switch. Here mainly introduces:

STP Config: Configure and view the global settings of
spanning tree function.
Port Config: Configure CIST parameters of ports.
MSTP Instance: Configure MSTP instances.
STP
Security: Configure protection function to prevent
devices from any malicious attack against STP features.
Chapter 8 DHCP This module is used to configure DHCP function of the switch.
The switch can work as DHCP relay, and here mainly introduces
DHCP relay function.

DHCP Relay: Configure the DHCP relay feature.
Chapter 9 Multicast
This module is used to configure multicast function of the
switch. Here mainly introduces:

IGMP Snooping: Configure global parameters of IGMP
Snooping function, port properties
, VLAN and multicast
VLAN.

MLD Snooping: Configure global parameters of MLD
Snooping function, port properties, VLAN and multicast
VLAN.
Multicast Table:
View the information of IPv4 and IPv6
multicast groups already on the switch.

5
Chapter
Introduction
Chapter 10 QoS This mo
dule is used to configure QoS function to provide
different quality of service for various network applications and
requirements. Here mainly introduces:
DiffServ: Configure priorities, port priority, 802.1P priority and
DSCP priority.
Bandwidth Control: Configure rate limit feature to control the
traffic rate on each port; configure storm control feature to
filter broadcast, multicast and UL frame in the network.
Voice VLAN: Configure voice VLAN to transmit voice data
stream within the specified VLAN so as
to ensure the
transmission priority of voice data stream and voice quality.
Chapter 11 ACL
This module is used to configure match rules and process
policies of packets to filter packets in order to control the
access of the illegal users to the network.
Here mainly
introduces:
Time-Range: Configure the effective time for ACL rules.
ACL Config: ACL rules.
Policy Config: Configure operation policies.

Policy Binding: Bind the policy to a port/VLAN to take its
effect on a specific port/VLAN.
Chapter 12 Network Security
This module is used to configure the multiple protection
measures for the network security. Here mainly introduces:
IP-MAC Binding: Bind the IP address, MAC address, VLAN ID
and the connected Port number of the Host together.
ARP Inspection: Configure ARP inspection feature to prevent
the network from ARP attacks.
DoS Defend: Configure DoS defend feature to prevent DoS
attack.

802.1X: Configure common access control mechanism for
LAN ports to solve mainly authentication and security
problems.
AAA:
Configure the AAA function protect the device from
unauthorized operations.
PPPoE Config: Configure the PPPoE Circuit-
ID Insertion
function to support the authentication, authorization, and
accounting (AAA) access requests on an Ethernet interface.
Chapter 13 SNMP This module is used to configure SNMP function to provide a
management frame to monitor and maintain the network
devices. Here mainly introduces:
SNMP Config: Configure global settings of SNMP function.
Notification: Configure notification fun
ction for the
management station to monitor and process the events.
RMON: Configure RMON function to monitor network more
efficiently.

6
Chapter
Introduction
Chapter 14 LLDP
This module is used to configure LLDP function to provide
information for SNMP applications to simplify troubleshooting.
Here mainly introduces:
Basic Config: Configure the LLDP parameters of the device.

Device Info: View the LLDP information of the local device
and its neighbors.
Device Statistics: View the
LLDP statistics of the local
device.

LLDP-MED: Configure the LLDP-MED features.
Chapter 15 Maintenance
This module is used to assemble the commonly used system
tools to manage the switch. Here mainly introduces:
System Monitor: Monitor the memory and CPU of the switch.
Log: View configuration parameters on the switch.
Device
Diagnostics: Including Cable Test and Loopback.
Cable Test tests the connection status of the cable
connected to the switch; and Loopback tests if the port of
the switch and the connected device are available.
Network Diagnostics: Test if the destination is reachable and
the account of router hops from the switch to the
destination.
DLDP: Monitor the physical configuration of the cables and
detect whether a unidirectional link exists.
Chapter 16 System
Maintenance via FTP
Introduces h
ow to download firmware of the switch via FTP
function.
Appendix A Glossary
Lists the glossary used in this manual.
Return to CONTENTS

7
Chapter 2 Introduction
2.1 Overview of the Switch
Designed for workgroups and departments, T2500G-10TS from TP-LINK provides wire-speed
performance and full set of layer 2 management features. It provides a variety of service
features and multiple powerful functions with high security.
The EIA-standardized framework and smart configuration capacity can provide flexible solutions
for a variable scale of networks. ACL, 802.1x, IP Source Guard and Dynamic ARP Inspection
provide robust security strategy. QoS and IGMP snooping/filtering optimize voice and video
application. Link aggregation (LACP) increases aggregated bandwidth, optimizing the transport
of business critical data. SNMP, RMON, WEB/Telnet/SSH Log-in bring abundant management
policies. T2500G-10TS switch integrates multiple functions with excellent performance, and is
friendly to manage, which can fully meet the need of the users demanding higher networking
performance.
2.2 Appearance Description
2.2.1 Front Panel
Figure 2-1 Front Panel
The following parts are located on the front panel of the switch:
Name
Status
Indication
PWR
On
Power is on.
Flashing
Power supply is abnormal.
Off
Power is off or power supply is abnormal.
SYS
On
The switch is working abnormally.
Flashing
The switch is working normally.
Off
The switch is working abnormally.
10/100/1000M
On
Green
A 1000Mbps device is connected to the
corresponding port, but no activity.
Yellow
A 10/100Mbps device is connected to the
corresponding port, but no activity.
Flashing
Data is being transmitted or received.
Off
Not linked.

8
Name
Status
Indication
SFP1, SFP2
On
A 1000Mbps device is connected to the
corresponding port, but no activity.
Flashing
Data is being transmitted or received.
Off
Not linked.
Console (RJ-45) Port: Designed to connect with the serial port of a computer or terminal
for monitoring and configuring the switch.
Console (USB) Port: Designed to connect with the USB port of a computer for monitoring
and configuring the switch. The switch has an RJ-45 console port and a micro-USB console
port available. Console input is active on only one console port at a time. By default, the
micro-USB connector takes precedence over the RJ-45 connector.
10/100/1000Mbps RJ45 Ports: Designed to connect to the device with a bandwidth of
10Mbps, 100Mbps or 1000Mbps. Each 10/100/1000Mbps RJ45 port has a corresponding
10/100/1000M LED.
SFP Ports: Designed to install the SFP module. T2500G-10TS features 2 individual SFP
ports and supports 1000M SFP module connection only.
2.2.2 Rear Panel
The rear panel of T2500G-10TS features a power socket and a Grounding Terminal (marked
with ).
Figure 2-2 Rear Panel
Kensington Security Slot: Secure the lock (not provided) into the security slot to prevent
the device from being stolen.
Grounding Terminal: T2500G-10TS already comes with Lightning Protection Mechanism.
You can also ground the switch through the PE (Protecting Earth) cable of AC cord or with
Ground Cable. For detail information, please refer to Installation Guide.
AC Power Socket: Connect the female connector of the power cord here, and the male
connector to the AC power outlet. Please make sure the voltage of the power supply meets
the requirement of the input voltage (100-240V~ 50/60Hz 0.2A).
Return to CONTENTS

9
Chapter 3 Login to the Switch
3.1 Login
1. To access the configuration utility, open a web-browser and type in the default address
http://192.168.0.1 in the address field of the browser, then press the Enter key.
Figure 3-1 Web-browser
Tips:
To log in to the switch, the IP address of your PC should be set in the same subnet addresses
of the switch. The IP address is 192.168.0.x ("x" is any number from 2 to 254), Subnet Mask is
255.255.255.0.
2. After a moment, a login window will appear, as shown in Figure 3-2. Enter admin for the User
Name and Password, both in lower case letters. Then click the Login button or press the
Enter key.
Figure 3-2 Login
3.2 Configuration
After a successful login, the main page will appear as Figure 3-3, and you can configure the
function by clicking the setup menu on the left side of the screen.

10
Figure 3-3 Main Setup-Menu
Note:
Clicking Apply can only make the new configurations effective before the switch is rebooted. If
you want to keep the configurations effective even the switch is rebooted, please click Save
Config. You are suggested to click Save Config before cutting off the power or rebooting the
switch to avoid losing the new configurations.
Return to CONTENTS