TRENDnet TEG-448WS - Switch User manual

FCC Warning
This equipment has been tested and found to comply with the
regulations 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 radiates
radio frequency energy. If not installed and used in accordance with
the instructions, it 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 the user’s expense.
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.
VCCI Warning
This is a product of VCCI Class A Compliance.

UL Warning
a) Elevated Operating Ambient Temperature- If installed in a closed
or multi-unit rack assembly, the operating ambient temperature of the
rack environment may be greater than room ambient. Therefore,
consideration should be given to installing the equipment in an
environment compatible with the manufacturer's maximum rated
ambient temperature (Tmra).
b) Reduced Air Flow- Installation of the equipment in a rack should
be such that the amount of air flow required for safe operation of the
equipment is not compromised.
c) Mechanical Loading- mounting of the equipment in the rack
should be such that a hazardous condition is not achieved due to
uneven mechanical loading.
d) Circuit Overloading- Consideration should be given to the
connection of the equipment to the supply circuit and the effect that
overloading of circuits might have on current protection and supply
wiring. Appropriate consideration of equipment nameplate ratings
should be used when addressing this concern.
e) Reliable Grounding- Reliable grounding of rack mounted
equipment should be maintained. Particular attention should be given
to supply connections other than direct connections to the branch
circuit (e.g., use of power strips).
Ver. 1.00

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TABLE OF CONTENT
About This Guide.................................................................................1
Purpose.............................................................................................1
Terms/Usage....................................................................................1
Introduction..........................................................................................2
Gigabit Ethernet Technology...........................................................2
Fast Ethernet Technology ................................................................3
Switching Technology .....................................................................4
VLAN (Virtual Local Area Network)..............................................5
Features............................................................................................5
Package Contents and Installation .......................................................7
Package Contents.............................................................................7
Installation .......................................................................................8
Rack Mounting.................................................................................9
Connecting Network Cable............................................................10
AC Power.......................................................................................10
Identifying External Components......................................................11
Front Panel.....................................................................................11
Rear Panel......................................................................................12
Understanding LED Indicators ..........................................................13
Power and System LEDs................................................................13
Ports 1~48 Status LEDs.................................................................14
mini-GBIC 45F~48F Status LEDs.................................................14
Configuration.....................................................................................15
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Installing the Web Management Utility.........................................15
Discovery List................................................................................16
Monitor List...................................................................................17
Device Setting................................................................................19
Toolbar...........................................................................................20
Configuring the Switch..................................................................21
Login..............................................................................................21
Configuring Setup Settings............................................................23
Port Settings...............................................................................23
VLAN Settings (IEEE 802.1Q VLAN)......................................25
Trunk Setting .............................................................................26
Mirror Setting.............................................................................27
IEEE 802.1p Default Priority.....................................................28
Broadcast Storm Control Setting ...............................................29
Jumbo Frame Setting .................................................................29
Configure System Settings.............................................................29
System Information....................................................................30
System Setting ...........................................................................30
Trap Setting................................................................................31
Password Setting........................................................................32
Statistic.......................................................................................33
Backup Setting...........................................................................33
Reset Setting ..............................................................................34
Logout............................................................................................34
Technical Specifications....................................................................35

1
ABOUT THIS GUIDE
Congratulations on your purchase of the TEG-448WS 48-Port Gigabit
Ethernet Web Smart Switch. This device integrates 1000Mbps Gigabit
Ethernet, 100Mbps Fast Ethernet and 10Mbps Ethernet network
capabilities in a highly flexible package.
Purpose
This guide describes how to install your TEG-448WS 48-Port Gigabit
Ethernet Web Smart Switch.
Terms/Usage
In this guide, the term “Switch” (first letter upper case) refers to the
device of TEG-448WS 48-Port Gigabit Ethernet Web Smart Switch
and “switch” (first letter lower case) refers to other Ethernet switches.
2
INTRODUCTION
This chapter describes the features of the TEG-448WS 48-Port
Gigabit Ethernet Web Smart Switch and some background
information about Ethernet/Fast Ethernet/Gigabit Ethernet switching
technology.
Gigabit Ethernet Technology
Gigabit Ethernet is an extension of IEEE 802.3 Ethernet utilizing the
same packet structure, format, and support for CSMA/CD protocol,
full duplex, flow control, and management objects, but with a tenfold
increase in theoretical throughput over 100-Mbps Fast Ethernet and a
hundredfold increase over 10-Mbps Ethernet. Since it is compatible
with all 10-Mbps and 100-Mbps Ethernet environments, Gigabit
Ethernet provides a straightforward upgrade without wasting a
company’s existing investment in hardware, software, and trained
personnel.
The increased speed and extra bandwidth offered by Gigabit Ethernet
is essential to coping with the network bottlenecks that frequently
develop as computers and their busses get faster and more users use
applications that generate more traffic. Upgrading key components,
such as your backbone and servers to Gigabit Ethernet can greatly
improve network response times as well as significantly speed up the
traffic between your subnets.
Gigabit Ethernet enables fast optical fiber connections to support
video conferencing, complex imaging, and similar data-intensive
applications. Likewise, since data transfers occur 10 times faster than
Fast Ethernet, servers outfitted with Gigabit Ethernet Adapters are
able to perform 10 times the number of operations in the same amount
of time.

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In addition, the phenomenal bandwidth delivered by Gigabit Ethernet
is the most cost-effective method to take advantage of today and
tomorrow’s rapidly improving switching and routing internetworking
technologies. And with expected advances in the coming years in
silicon technology and digital signal processing that will enable
Gigabit Ethernet to eventually operate over unshielded twisted-pair
(UTP) cabling, outfitting your network with a powerful 1000-Mbps-
capable backbone/server connection creates a flexible foundation for
the next generation of network technology products.
Fast Ethernet Technology
The growing importance of LANs and the increasing complexity of
desktop computing applications are fueling the need for high
performance networks. A number of high-speed LAN technologies
have been proposed to provide greater bandwidth and improve
client/server response times. Among them, 100BASE-T (Fast
Ethernet) provides a non-disruptive, smooth evolution from the
current 10BASE-T technology. The non-disruptive and smooth
evolution nature, and the dominating potential market base, virtually
guarantees cost-effective and high performance Fast Ethernet
solutions.
100Mbps Fast Ethernet is a standard specified by the IEEE 802.3
LAN committee. It is an extension of the 10Mbps Ethernet standard
with the ability to transmit and receive data at 100Mbps, while
maintaining the CSMA/CD Ethernet protocol. Since the 100Mbps
Fast Ethernet is compatible with all other 10Mbps Ethernet
environments, it provides a straightforward upgrade and takes
advantage of the existing investment in hardware, software, and
personnel training.
4
Switching Technology
Another approach to pushing beyond the limits of Ethernet technology
is the development of switching technology. A switch bridges
Ethernet packets at the MAC address level of the Ethernet protocol
transmitting among connected Ethernet or Fast Ethernet LAN
segments.
Switching is a cost-effective way of increasing the total network
capacity available to users on a local area network. A switch increases
capacity and decreases network loading by dividing a local area
network into different segments, which don’t compete with each other
for network transmission capacity.
The switch acts as a high-speed selective bridge between the
individual segments. The switch, without interfering with any other
segments, automatically forwards traffic that needs to go from one
segment to another. By doing this the total network capacity is
multiplied, while still maintaining the same network cabling and
adapter cards.
Switching LAN technology is a marked improvement over the
previous generation of network bridges, which were characterized by
higher latencies. Routers have also been used to segment local area
networks, but the cost of a router, the setup and maintenance required
make routers relatively impractical. Today switches are an ideal
solution to most kinds of local area network congestion problems.

5
VLAN (Virtual Local Area Network)
A VLAN is a group of end-stations that are not constrained by their
physical location and can communicate as if a common broadcast
domain, a LAN. The primary utility of using VLAN is to reduce
latency and need for routers, using faster switching instead. Other
VLAN utility includes:
Security, Security is increased with the reduction of opportunity in
eavesdropping on a broadcast network because data will be switched
to only those confidential users within the VLAN.
Cost Reduction, VLANs can be used to create multiple broadcast
domains, thus eliminating the need of expensive routers.
Features
48×10/100/1000Mbps 1000BASE-T Auto-negotiation Gigabit
Ethernet ports
4 x 1000Mbps mini-GBIC slots for optional mini-GBIC
transceiver to extend distance, shared with 4 1000BASE-T ports
All RJ-45 ports support auto MDI/MDIX
Half duplex transfer mode for connection speed 10Mbps and
100Mbps
Full duplex transfer mode for connection speed of 10Mbps,
100Mbps and 1000Mbps
Store-and-Forward switching architecture to support rate
adaptation and ensure data integrity
Integrated address Look-Up Engine, supports 8K absolute MAC
addresses
1024KB RAM for data buffering
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Supports IEEE 802.3x flow control for full-duplex mode ports
Supports IEEE 802.1Q VLAN
Supports Port-based QoS
Supports six Trunk groups.
Supports Port-mirroring
Supports Port-setting for Speed, Duplex and Flow control
Supports Gigabit Jumbo Frames
Easy configuration via WEB Browser
Easy setup via Web Management Utility
Standard 19” Rack-mount size

7
PACKAGE CONTENTS AND INSTALLATION
This chapter provides Packaging Contents and installation information
for the Switch.
Package Contents
Open the box of the Switch and carefully unpacks its contents. The
packaging should contain the following items:
TEG-448WS 48-Port Gigabit Web-Based Smart Switch
Quick Installation Guide
CD-ROM (Utility & User’s Guide)
Power Cord
Rackmount Kit (Rubber Feet, Screws and Mounting Brackets)
If any item is found missing or damaged, please contact your local
reseller for replacement.
8
Installation
Install the Switch in a fairly cool and dry place. See Technical
Specifications for the acceptable temperature and humidity operating
ranges.
Install the Switch in a site free from strong electromagnetic field
generators (such as motors), vibration, dust, and direct exposure to
sunlight.
Leave at least 10cm of space at the front and rear of the hub for
ventilation.
Install the Switch on a sturdy, level surface that can support its weight,
or in an EIA standard-size equipment rack. For information on
rackmount installation, see the next section, Rack Mounting.
When installing the Switch on a level surface, attach the rubber feet to
the bottom of each device. The rubber feet cushion the hub and
protect the hub case from scratching.
Figure 1. Attach the adhesive rubber pads to the bottom

9
Rack Mounting
The switch can be mounted in an EIA standard-size, 19-inch rack,
which can be placed in a wiring closet with other equipment. Attach
the mounting brackets at the switch’s front panel (one on each side),
and secure them with the provided screws.
Figure 2. Combine the Switch with the provided screws
Then, use screws provided with the equipment rack to mount each
switch in the rack.
Figure 3. Mount the Switch in the rack
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Connecting Network Cable
The Switch supports 10/100/1000Mbps Ethernet that runs in Auto-
negotiation mode, 10/100Mbps Ethernet that runs in half and full
duplex mode and 1000Mbps Gigabit Ethernet that runs in full duplex
mode using four pair of Category 5 Cable.
These RJ-45 ports are Auto-MDIX, allowing you to use either a
standard or crossover RJ-45 cable.
There are 4 additional mini-GBIC slots for optional mini-GBIC
modules.
AC Power
The Switch uses 100-240V AC, 50-60 Hz AC power. The switch’s
power supply will adjust to the local power source automatically and
may be turned on without having any Ethernet cables connected.

11
IDENTIFYING EXTERNAL COMPONENTS
This chapter describes the front panel, rear panel, and LED indicators
of the Switch.
Front Panel
The figure below shows the front panel of the Switch.
Figure 4. Front panel of 48-port Gigabit Ethernet Switch
LED Indicator:
Comprehensive LED indicators display the status of the switch and
the network (see the LED Indicators chapter below).
1000BASE-T Gigabit Ethernet Ports (Port 1~48):
The Switch has 48 auto-negotiation, auto-MDIX Gigabit ports.These ports
can operate in half-duplex mode for 10/100Mbps and full-duplex mode for
10/100/1000Mbps.
Note: When the port is set to “Forced Mode”, the Auto-MDIX will
be disabled.
mini-GBIC Ports (Port 45F~48F)
The Switch is equipped with four mini-GBIC ports. The ports
support optional 1000BASE-SX/LX mini-GBIC module.
Port 45, 46, 47 and 48 are shared with the mini-GBIC 45F, 46F, 47F
and 48F ports. When you plug in a mini-GBIC module, the device the
RJ-45 port will be disabled.
12
Reset:
The Reset button reset settings back to factory default.
Note: Please make sure you copy down or save settings before
pressing “Reset” button.
Rear Panel
The rear panel of the Switch consists of an AC power connector. The
following shows the rear panel of the Switch
Figure 5. Rear panel of the Switch
AC Power Connector:
Plug in the female connector of the provided power cord into this
connector. Connect the male into a power outlet. Supported input
voltages range from 100-240V AC at 50-60Hz.

13
UNDERSTANDING LED INDICATORS
The front panel LEDs provides instant status feedback for easy
monitoring and troubleshooting.
Figure 6. LED indicators of the Switch
Power and System LEDs
POWER: Power Indicator
On : When the Power LED is lit, the Switch is receiving power.
Off : When the Power LED is off, the switch is off.
System: Management Indicator
Blinking : When the Switch is working, the System LED blinks.
On/Off : The Switch is not working.
14
Ports 1~48 Status LEDs
Link/ACT: Link/Activity( left side of each RJ-45 port)
On : When the Link/ACT LED is lit, the port is successfully connected to
an Ethernet network.
Blinking : When the Link/ACT LED is blinking, the port is transmitting or
receiving data on the Ethernet network.
Off : No link.
Speed (right side of each RJ-45 ports)
Green : When Speed LED is lit green, the port is connect at 1000Mbps.
Amber : When Speed LED is lit amber, the port is connect at 100Mbps.
Off : When Speed LED is lit green, the port is connect at 10Mbps.
mini-GBIC 45F~48F Status LEDs
Link/ACT
On : When the Link/ACT LED is lit, the port is successfully connected.
Blinking : When the Link/ACT LED is blinking, the port is transmitting or
receiving data on the Ethernet network.
Off : LC fiber cable is not connected or the mini-GBIC module is not
installed.

15
CONFIGURATION
You can configure the Switch settings such as VLAN, Trunking,
QoS… etc using the Web Browser.
The Web Management Utility allows the user to easily discover the
Web Management Switch, assign the IP Address, change the
password and upgrade firmware.
Installing the Web Management Utility
The following are step-by-step instructions for installing the Web
Management utility.
1. Insert the Utility CD in the CD-ROM Drive.
2. Click Install Utility icon to start
3. Follow the on-screen instructions to install the utility.
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4. Upon completion, go to Program Files ->
web_management_utility and open the Web Management utility.
(Figure 7.)
Figure 7. Web Management Utility
The Web Management Utility is divided into four sections, Discovery
List, Monitor List, Device Setting and Toolbar function, for details
instruction, follow the below section.
Discovery List
This list shows all the Web management devices in the network.
Click “Discovery” button to list all the Web Management devices in
the discovery list.
Double click or press “Add to monitor list” to select add a device to
the Monitor List.

17
System word definitions in the Discovery List:
zMAC Address: Shows the MAC Address of the Switch.
zIP Address: Shows the current IP address of the Switch.
zProtocol version: Shows the version of the Utility protocol.
zProduct Name: Shows the product name of the Switch.
zSystem Name: Shows the system name of the Switch.
zLocation: Shows the location of the Switch.
zTrap IP: Shows the IP where the Trap is to be sent.
zSubnet Mask: Shows the Subnet Mask.
zGateway: Shows the Gateway.
Monitor List
All the switches in the Monitor List can be monitored; you can also
monitor traps and show the status of the device.
System word definitions in the Monitor List:
zS: Shows the system symbol of the Switch. means the Switch
is not connected.
zIP Address: Shows the current IP address of the device.
zMAC Address: Shows the MAC Address of the Switch.
zProtocol version: Shows the version of the Utility protocol.
zProduct Name: Shows the product name of the Switch.
zSystem Name: Shows the system name of the Switch.
zLocation: Shows where the device is located.
zTrap IP: Shows the IP where the Trap is to be sent.
18
zSubnet Mask: Shows the Subnet Mask.
zGateway: Shows the Gateway.
View Trap: The Trap function allows you to monitor events that
occur with the Switches in the Monitor List.
There is an LED indicator next to the “View Trap” button. When the
LED is green, it means that there is no trap transmitted. When the
LED is red, it means a new trap has been transmitted. (Figure 8)
Figure 8.
When “View Trap” is clicked, a Trap Information window will appear.
This window will show the trap information including the Symbol,
Time, Device IP and the Event. (Figure 9)
The symbol “ ” indicates a new Event has occurred. This symbol
will disappear after you review and click on the event record.
Figure 9.
Note: In order to receive Trap information, the Switch has to be configured
with Trap IP and Trap Events in the Web browser. See Page 31 for more
details.

19
Add Item: To add a device to the Monitor List manually, enter the IP
Address of the device that you want to monitor.
Delete Item: To delete the device in the Monitor List.
Device Setting
Configuration Setting: In this Configuration Setting, you can set the
IP Address, Subnet Mask, Gateway, Set Trap to (Trap IP Address),
System name and Location.
Select the device in the Discovery list or Monitor List and click
configuration setting. The Configuration Setting window will pop out
appear (Figure 10). After making the desired changes, enter the
password and click “Set”. The default password is “admin”.
Figure 10. Configuration Setting
Password Change: This option allows you to change the password.
Enter the original password, the new password, confirm the password
and then press “Set”.
Figure 11. Password Change
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Firmware Upgrade: Use this option to upgrade the firmware on the
Switch.
Figure 12.
Web Access: Double click the device in the Monitor List or select a
device in the Monitor List and click “Web Access” button to access
the Switch’s Web browser configuration.
Toolbar
The toolbar in the Web Management Utility has four options; File,
View, Options and Help.
Under “File”, there are four options; Monitor Save, Monitor Save As,
Monitor Load and Exit.
zMonitor Save: To record the settings of the Monitor List to the
default. The next time you open the Web Management Utility,
it will load the default recorded setting.
zMonitor Save As: To record the setting of the Monitor List
with a specific filename and file path.
zMonitor Load: To manually load the setting file of the Monitor
List.
zExit: To exit the Web Management Utility.

21
Under “View”, there are 2 options; view log and clear log function.
zView Log: Displays the event of the Web Management Utility
and the device.
zClear Log: Clears the log.
Under “Option”, there is the Refresh Time option. This option allows
the user to set the refresh time for monitoring the device. The user can
choose 15 secs, 30 secs, 1 min, 2 min and 5 min.
Under “Help”, About shows the version of the Web Management
Utility.
Configuring the Switch
The 48-Port 10/100/1000Mbps Gigabit Ethernet Web Smart Switch
has a Web GUI interface for smart switch configuration. The Switch
can be configured through the Web Browser. A network administrator
can manage, control and monitor the switch from the local LAN. This
section describes how to configure the various functions on the Switch
including:
Port Setting
Virtual LAN Group setting (VLAN)
Trunk
Port Mirroring
System Settings
Statistics
Login
Before you configure this device, make sure the PC is configured to
be in the same the subnet as the switch. For example, since the default
22
the default IP address of the Web Smart Switch is 192.168.0.1, then
the PC should be set to 192.168.0.x (where x is a number between 2
and 254), with a default subnet mask of 255.255.255.0.
Open Internet Explorer 5.0 or above.
Enter IP address http://192.168.0.1 (the factory-default IP address
setting) into the address bar.
Figure 13.
You can also access the browser configuration through the Web
Management Utility. Select the desired Switch in the Monitor and
click “Access Web”.
When the following dialog page appears, enter the default password
"admin" and click Login.
Figure 14.
After entering the password, the system information screen will
appear.

23
Figure 15. System Information
Configuring Setup Settings
There are seven options; Port Settings, IEEE 802.1Q VLAN Setting,
Trunk Setting, Mirror Setting, IEEE 802.1p Default Priority,
Broadcast Storm Control Setting and Jumbo Frame Setting
Port Settings
In Port Settings menu (Figure 16), this screen shows each port’s status.
You can change the speed and flow control parameters by clicking on
the dropdown menu. If you want to update the link status, press the
“Refresh” button.
The Link Status in the screen will show the connection speed and
duplex mode. If there is no connection to the port, down will be
displayed.
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Figure 16. Port Setting
Note 1: Be sure to click refresh after switching between media type (Fiber to Copper
or Copper to Fiber).
Note 2: The priority of Gigabit Fiber port is higher than Copper.
Speed/Disable:
There are six options—1000M Full, 100MFull, 100M Half, 10M
Full, 10M Half, Auto and Disable.
Flow Control:
This setting determines whether or not the Switch will be handling
flow control. Set Flow Control to Enable to avoid data transfer
overflow. Set Flow Control to Disable if flow control is not needed.

25
When the port is set to forced mode, then the flow control will
automatically be set to Disable.
QoS:
Displays the priority set to each port.
VLAN Settings (IEEE 802.1Q VLAN)
A VLAN is a collection of switch ports that make up a single
broadcast domain. You can configure a VLAN for a single switch, or
for multiple switches. When you create a VLAN, you can control
traffic flow and make network administration easier, by eliminating
the need to change physical cabling.
Figure 17
VID Table Setting: To configure the VLAN settings, click on Add
VID. Enter a VID and VLAN name. Then select a port to be a
member to this VLAN Group by selecting tag or untag, and click
“Apply”. To modify a VLAN group, click on the VLAN group
number. To remove a VID group, select the VID group and press
“Delete” button.
26
Figure 18. VLAN Settings
Trunk Setting
The Trunk function enables the user to cascade two or more devices t0
increase bandwidth.
The user can set up to six Trunk groups. Enter a Trunking Name,
select the ports to be a member of the trunk, and click “Apply”.
Figure 19. Trunk Settings
Note: The selected trunk port setting must set to the same VLAN
group.

27
Mirror Setting
Port Mirroring is a method of monitoring network traffic. The Switch
forwards a copy of each incoming and/or outgoing packet from one
port of to another port on the Switch where the packet can be studied.
It enables the manager to keep close track of switch performance and
alter it if necessary.
Configure port mirroring by assigning a source port from which to
copy all packets and a sniffer port where those packets will be sent.
The following options are available:
TX (transmit) mode: this mode will duplicate the data transmit from
the source port and forward to the sniffer port.
RX (receive) mode: this mode will duplicate the data that’s sent to
the source and forward it to the sniffer port.
Both (transmit and receive) mode: this mode will duplicate both the
data transmit from and data that send to the source port, then it will
forward to the sniffer port.
Figure 20
28
IEEE 802.1p Default Priority
Each port can be set to one of the following priority levels: Highest,
High, Middle and Low.
Figure 21
•For ingress untagged packets, the per port "Default Priority"
setting will be applied to packets of each port to provide port-
based traffic prioritization.
•For ingress tagged packets, Smart Switches will refer to their
802.1p information and prioritize them with 4 different priority
queues.

29
Broadcast Storm Control Setting
Figure 22
Click Enabled to enable Broadcast Storm Control Setting. The
threshold can be set to one of the following Threshold levels (in bytes
per second): 0, 8,000, 32,000, 64,000, 128,000, 256,000, 512,000,
1,024,000, 2,048,000, 2,096,000.
Jumbo Frame Setting
.
Figure 23
Click Enabled to enable Jumbo Frames
Configure System Settings
There are 9 options; System Information, System Setting, Trap Setting,
Password Setting, Statistics, Factory Reset, Backup Setting, Firmware
Upgrade
30
System Information
This section displays the following information; Product Name,
Firmware Version, Protocol Version, MAC Address, System Name,
Location Name, IP Address, Subnet Mask, Default Gateway, Trap IP,
Login Timeout (minutes), and System Up Time.
Press “Refresh” when you need to renew the system information.
Figure 24
System Setting
The System Setting allows you to configure the following: System
Name, Location Name, Login Timeout, IP Address, Subnet Mask and
Gateway. Through the Web Management Utility, you can easily
recognize the device by using System Name and the Location Name.
Login Timeout allows the user to set the idle time-out. The user must
login to the Web Smart Utility once the idle time-out has expired.

31
Figure 25
Trap Setting
The Trap Setting enables the device to monitor the Trap through the
Web Management Utility, set the Trap IP Address of the manager
where the trap to be sent.
Figure 26. Trap Setting
System Events: Monitoring the system’s trap.
Device Bootup: a trap when booting up the system.
Illegal Login: a trap when the wrong password credentials are
entered; it will record the user’s IP information.
Fiber Port Events: Monitoring the Fiber port status.
32
Link Up/Link Down: a trap when there is linking status activity on
the fiber port.
Abnormal* Receive Error: a trap when there are data receiving
errors on the fiber port.
Abnormal* Transmit Error: a trap when there are data
transmission errors on the fiber port.
Twisted Pair Port Events: Monitoring the twisted pair port status.
Abnormal* Receive Error: a trap when there are data receiving
errors on the copper Ethernet port.
Abnormal* Transmit Error: a trap when there are data
transmission errors on the copper Ethernet port.
Abnormal*: 50 error packet count within 10 seconds.
Password Setting
Password is an invaluable tool for the manager to secure access to the
Web Management Switch. Use this option to change the password.
The default password is “admin”.
If you forget the password, press the “Reset” button on the front of the
Switch.
Figure 27. Set Password

33
Statistics
The Statistics screen will show the status of each port packet count.
Figure 28
Backup Setting
The backup tool allows you to backup the current setting of the Switch.
Press the “Backup” button to save the setting.
To restore saved settings from a file, you must specify the backup file
and press “Restore” button.
Figure 29. Backup Setting
Note: when restoring a recorded file, the current password will not be erased.
34
Reset Setting
The Factory Reset button allows you to reset the device back to the
default settings. Be aware that the entire configuration will be reset,
including IP Address.
Figure 30. Reset Setting
Logout
When you click on Logout, the web configuration will return to the
Login screen.
Figure 31. Logout