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Copyright and Trademarks
Information in this document is subjected to change without notice.
© 2013 D-Link Corporation. All rights reserved.
Reproduction in any manner whatsoever without the written permission of D-Link Corporation is strictly
forbidden.
Trademarks used in th is text: D-Link and the D-LIN K logo are trademarks of D-Link Corporation; Micros oft
and Windows are registered trademarks of Microsoft Corporation.
Other trademarks and tr ade names may be used in this document to refer to eit her the entities cla iming the
marks and names or their products. D-Link Corporation discl aims any propri etary interest i n trademarks and
trade names other than its own.
CE Mark Warning
This is a Class A pr oduct. In a domestic environm ent, this product may cause radio in terference in which
case the user may be required to take adequate measures.
Warnung!
Dies ist ein Produkt der Kl asse A. Im Wohnbereich kann dieses Produk t Funkstoerungen verursachen. In
diesem Fall kann vom Benutzer verlangt werden, angemessene Massnahmen zu ergreifen.
Precaución!
Este es un producto de Cl ase A. En un entorno doméstic o, puede causar interferencias d e radio, en cuyo
case, puede requerirse al usuario para que adopte las medidas adecuadas.
Attention!
Ceci est un produit de classe A. Dans un environnement domestique, ce produit pourrait causer des
interférences radio, auquel cas l`utilisateur devrait prendre les mesures adéquates.
Attenzione!
Il presente prodotto appartiene alla classe A. Se util izzato in ambiente domestico il pr odotto può causare
interferenze radio, nel cui caso è possibile che l`utente debba assumere provvedimenti adeguati.
SFP (Mini-GBIC), XENPAK, and XFP Regulatory Compliance
Networks pluggable optical modules meet the following regulatory requirements:
UL recognized Optical Transceiver product, Rated Laser Class I. 3.3Vdc.
EN60825-1:2007 2nd Ed. or later, European standard.
FCC 21 CFR Chapter 1, Subchapter J in accordance with FDA & CDRH requirements.
47 CFR Part 15, Class A.
Application of CE Mark in accor dance with 2004/108/EEC EMC Directive a nd the 2006/95/EC Low Voltage
Directives.
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Table of Contents D-Link Web Smart Switch User Manual
Table of Contents
Table of Contents ............................................................................................................................................. i
Intended Readers
Terms/Usage
Safety Instructions
General Precautions for Rack-Mountable Pr od ucts
Protecting Against Electrostatic Discharge
1 Product Introduction ................................................................................................................................ 4
DGS-1210-16
Front Panel
Rear Panel
DGS-1210-24
Front Panel
Rear Panel
DGS-1210-48
Front Panel
Rear Panel
2 Hardware Installation ............................................................................................................................... 8
Step 1: Unpacking
Step 2: Switch Installation
Desktop or Shelf Installation
Rack Installation
Step 3: Plugging in the AC Power Cord with Power Cord Clip
Power Failure
3 Getting Started ........................................................................................................................................ 13
Management Options
Using Web-based Management
Supported Web Browsers
Connecting to the Switch
Login Web-based Management
Smart Wizard
Web-based Management
4 Configuration .......................................................................................................................................... 15
Smart Wizard Configuration
IP Information
Password
SNMP
Web-based Management
Tool Bar > Save Menu
Save Configuration
Save Log
Tool Bar > Tools Menu
Reset
Reset System
Reboot Device
Configuration Backup and Restore
Firmware Backup and Upgrade
Language Management
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Table of Contents D-Link Web Smart Switch User Manual
Tool Bar > Smart Wizard
Tool Bar > Online Help
Function Tree
Device Information
System > System Settings
System > Password
System > Port Settings
System > DHCP Auto Configuration
System > SysLog Host
System > Time Profile
System > Power Saving
System > IEEE802.3az EEE Settings
System > DNS Resolver Settings
VLAN > 802.1Q VLAN
VLAN > 802.1Q VLAN PVI D
VLAN > 802.1Q Management VLAN
VLAN > Voice VLAN > Voic e VLAN Glo b al Se tt i ngs
VLAN > Voice VLAN > Voic e VLAN Por t Set t in gs
VLAN > Voice VLAN > Voice Device List
VLAN > Auto Surveillance VLAN
L2 Functions > Jumbo Frame
L2 Functions > Port Mirroring
L2 Functions > Loopback Detection
L2 Functions > MAC Address Table > Static MAC
L2 Functions > MAC Address Table > Dynamic Forwarding Table
L2 Functions > Spanning Tree > STP Global Settings
L2 Functions > Spanning Tree > STP Port Settings
L2 Functions > Link Aggregation > Port Trunking
L2 Functions > Link Aggregation > LACP Port Settings
L2 Functions > Multicast > IGMP Snooping
L2 Functions > Multicast > MLD Snooping
L2 Functions > Multicast > Multicast For war ding
L2 Functions > Multicast > Multicast Filter ing Mode
L2 Functions > SNTP > Time Settings
L2 Functions > SNTP > Time Zone Settings
L2 Functions > LLDP > LLDP Global Settings
L2 Functions > LLDP > LLDP Port Settings
L2 Functions > LLDP > 802.1 Extension TLV
L2 Functions > LLDP > 802.3 Extension TLV
L2 Functions > LLDP > LLDP Management Address Settings
L2 Functions > LLDP > LLDP Management Address Table
L2 Functions > LLDP > LLDP Local Port Table
L2 Functions > LLDP > LLDP Remote Port Table
L2 Functions > LLDP > LLDP Statistic s
L3 Functions > DHCP > DHCP Relay Settings
QoS > Bandwidth Control
QoS > 802.1p/DSCP/ToS
QoS > TCP/UDP Port Priority Settings
Security > Trusted Host
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Table of Contents D-Link Web Smart Switch User Manual
Security > Port Security
Security > DoS Attack Prevention
Security > Traffic Segmentation
Security > Safeguard Engine
Security > Storm Control
Security > ARP Spoofing Prevention
Security > DHCP Server Screening
Security > SSL
AAA > 802.1X > 802.1X Settings
AAA > 802.1X > Guest VLAN Settings
AAA > 802.1X > RADIUS > RADIUS Server Settings
ACL > ACL Wizard
ACL > Access Profile List
ACL > ACL Finder
SNMP > SNMP > SNMP Global Settings
SNMP > SNMP > SNMP User
SNMP > SNMP > SNMP Group
SNMP > SNMP > SNMP View
SNMP > SNMP > SNMP Community
SNMP > SNMP > SNMP Host
SNMP > SNMP > SNMP Engine ID
SNMP > RMON > RMON Global Settings
SNMP > RMON > RMON Statistics
SNMP > RMON > RMON History
SNMP > RMON > RMON Alarm
SNMP > RMON > RMON Event
Monitoring > Port Statistics
Monitoring > Cable Diagnostics
Monitoring > System Log
5 Command Line Interface ....................................................................................................................... 91
To connect a switch via TELNET:
To connect a switch via SSH:
Logging on to the Command Line Interface:
CLI Commands:
? ................................................................................................................................................................ 92
download .................................................................................................................................................. 92
upload
config ipif System
logout
ping
reboot
reset config
show ipif
show switch
config account admin password
save
debug info
Appendix A - Ethernet Technology
Gigabit Ethernet Technology
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Table of Contents D-Link Web Smart Switch User Manual
Fast Ethernet Technology
Switching Technology
Appendix B - Technical Specifications
Hardware Specifications
Key Components / Performance
Port Functions
Physical & Environment
Emission (EMI) Certifications
Safety Certifications
Features
L2 Features
L3 Features
VLAN
QoS (Quality of Service)
AAA
ACL
Security
OAM
Management
D-Link Green Technology
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錯誤! 找不到參照來源。 D-Link Web Smart Switch User Manual
nt from the illustrations
indicates important information that
: Only trained and qualified service
hould install, replace or perform
Intended Readers
This guide provides instructions to install t he D-Link Gigabit W eb Smar t Switch DGS-1210-16/24/48, how to
configure Web-based Management step-by-step.
NOTE: The model you have purchased may
appear slightly differe
shown in the document. Refer to the Product
Instruction and Technical Specification sections
for detailed information about your switch, its
components, network connections, and technica l
specifications.
This guide is mainly divided into three parts:
1. Hardware Installation: Ste p -by-step hardware installation procedures.
2. Getting Started: A startup guide for basic switch installation and settings.
3. Configuration: Information about the function descriptions and configuration settings.
Terms/Usage
In this guide, the term “Switch” (first letter capitalized) refer s to the Smart Switch, and “switch” (first letter
lower case) refers to other Ethernet switches. Some technologies refer to terms “switch”, “bridge” and
“switching hubs” interchangeably, and both are commonly accepted for Ethernet switches.
A NOTE
helps a better use of the device.
A NOTICE indicates either potential damage to
hardware or loss of data and tells how to avoid
the problem.
A CAUTION indicates potentia l proper ty damage
or personal injury.
Safety Instructions
Use the followin g safety guidelines to ensur e your o wn per sona l saf et y and to he lp protec t your system f rom
potential damage. Throughout this safety section, the caution icon (
precautions that need to be reviewed and followed.
CAUTION
personnel s
maintenance on D-Link switches.
To reduce the risk of bodily injury, electrical shoc k, fire, or damage to the eq uipment, observe th e following
precautions.
• Observe and follow service markings.
o Do not service any product except as explained in your system documentation.
o Opening or removing covers that are marked with the triangular symbol with a lightning bolt may
expose you to electrical shock.
o Only a trained service technician should service components inside these compartments.
• If any of the following conditions occur, unplug the product from the electrical outlet and replace the
part or contact your trained service provider:
o The power cable, extension cable, or plug is damaged.
) is used to indicate cautions and
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Product Introduction D-Link Web Smart Switch User Manual
o An object has fallen into the product.
o The product has been exposed to water.
o The product has been dropped or damaged.
o The product does not operate correctly when you follow the operating instructions.
• Keep your system away from radiators and heat sources. Also, do not block cooling vents.
• Do not spill food or liquids on your system components, and never operate the product in a wet
environment. If the system gets wet, see the appropriate section in your troubleshooting guide or
contact your trained service provider.
• Do not push any objects into the openings of your system. Doing so can cause fire or electric shock by
shorting out interior components.
• Use the product only with approved equipment.
• Allow the product to cool before removing covers or touching internal components.
• Operate the product only from the type of external power source indicated on the electrical ratings
label. If you are not sure of the type of power source required, consult your service provider or local
power company.
• To help avoid damaging your system, be sure the voltage on the power supply is set to match the
power available at your location:
o 115 volts (V)/60 hertz (Hz) in most of North and South America and some Far Eastern countries
such as South Korea and Taiwan
o 100 V/50 Hz in eastern Japan and 100 V/60 Hz in western Japan
o 230 V/50 Hz in most of Europe, the Middle East, and the Far East
• Also, be sure that attached devices are electrically rated to operate with the power available in your
location.
• Use only approved power cable(s). If you have not been provided with a power cable for your system
or for any AC-powered option intended for your system, purchase a power cable that is approved for
use in your country. The power cable must be rated for the product and for the voltage and current
marked on the product's electrical ratings label. The voltage and current rating of the cable should be
greater than the ratings marked on the product.
• To help prevent electric shock, plug the system and peripheral power cables into properly grounded
electrical outlets. These cables are equipped with three-prong plugs to help ensure proper grounding.
Do not use adapter plugs or remove the grounding prong from a cable. If you must use an extension
cable, use a 3-wire cab le with properly grounded plugs.
• Observe extension cable and power strip ratings. Make sure that the total ampere rating of all
products plugged into the extension cable or power strip does not exceed 80 percent of the ampere
ratings limit for the extension cable or power strip.
• To help protect your system from sudden, transient increases and decreases in electrical power, use a
surge suppressor, line conditioner, or uninterruptible power supply (UPS).
• Position system cables and power cables carefully; route cables so that they cannot be stepped on or
tripped over. Be sure that nothing rests on any cables.
• Do not modify power cables or plugs. Consult a licensed electrician or your power company for site
modifications. Always follow your local/national wiring rules.
• When connecting or disconnecting power to hot-pluggable power supplies, if offered with your system,
observe the following guidelines:
o Install the power supply before connecting the power cable to the power supply.
o Unplug the power cable before removing the power supply.
o If the system has multiple sources of power, disconnect power from the system by unplugging all
power cables from the power supplies.
• Move products with care; ensure that all casters and/or stabilizers are firmly connected to the system.
Avoid sudden stops and uneven surfaces.
General Precautions for Rack-Mountable Products
Observe the following precautions for rack stability and safety. Also, refer to the rack installation
documentation accompanying the system and the rack for specific caution statements and procedures.
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Product Introduction D-Link Web Smart Switch User Manual
• Systems are considered to be components in a rack. Thus, "component" refers to any system as well
as to various peripherals or supporting hardware.
• Before working on the rack, make sure that the stabilizers are secured to the rack, extended to the
floor, and that the full weight of the rack rests on the floor. Install front and side stabilizers on a single
rack or front stabilizers for joined multiple racks before working on the rack.
• Always load the rack from the bottom up, and load the heaviest item in the rack first.
• Make sure that the rack is level and stable before extending a component from the rack.
• Use caution when pressing the component rail release latches and sliding a component into or out of a
rack; the slide rails can pinch your fingers.
• After a component is inserted into the rack, carefully extend the rail into a locking position, and then
slide the component into the rack.
• Do not overload the AC supply branch circuit that provides power to the rack. The total rack load
should not exceed 80 percent of the branch circuit rating.
• Ensure that proper airflow is provided to components in the rack.
• Do not step on or stand on any component when servicing other components in a rack.
CAUTION: Never defeat the ground conductor or operate the
equipment in the absence of a suitably installed ground conductor.
Contact the appropria te e le c tric al ins pec ti on auth ority or an electrician
if you are uncertain that suitable grounding is available.
CAUTION: The system chassis must be positively grounded to the
rack cabinet frame. Do not attempt to connect power to the system
until grounding cables are connected. A qualified electrical inspector
must inspect completed power and safety ground wiring. An energy
hazard will exist if the safety ground cable is omitted or disconnected.
Protecting Against Electrostatic Discharge
Static electricity can harm delicate components inside your system. To prevent static damage, discharge
static electricity from your body before you touch any of the electronic components, such as the
microprocessor. You can do so by periodically touching an unpainted metal surface on the chassis.
You can also take the following steps to prevent damage from electrostatic discharge (ESD):
1. When unpacking a static-sensitive component from its shipping carton, do not remove the component
from the antistatic packing material until you are ready to install the component in your system. Just
before unwrapping the antistatic packaging, be sure to discharge static electricity from your body.
2. When transporting a sensitive component, first place it in an antistatic container or packaging.
3. Handle all sensitive components in a static-safe area. If possible, use antistatic floor pads, workbench
pads and an antistatic grounding strap.
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Product Introduction D-Link Web Smart Switch User Manual
1 Pr oduct Introduction
Thank you and congratulations on your purchase of D-Link Web Smart Switch Products.
D-Link's next generation W eb Smart Ethernet switc h series blends plug-and-play sim plicity with exceptio nal
value and reliabil ity for small and medium-sized business (SMB) ne t working. All models are housed in a new
style rack-mount metal case with easy-to-view front pane l diagnost ic LEDs , and prov ides advanc ed features
including network security, traffic segmentation, QoS and versatile management.
Flexible Port Configurations. The DGS-1210 series is the n e w gen erat ion of W eb Smart series. It prov ides
a variety of port c ounts- 16 or 24 10/1 00/1000Mbps ports plus 4 SFP ports , or 44 10/100/1000Mbps ports
plus 4 Combo Copper/SFP ports.
D-Link Green Technology. D-Link Green devices are about providing eco-friendly alternatives without
compromising perf ormance. D-Link Green Technology i ncludes a number of innovations to r educe energy
consumption on DGS-1210 series such as shutting down a port, or turning off some LED indicators, or
adjusting the power usage according to the Ethernet cable connected to it.
Extensive Layer 2 Featur es. Im plemented as complete L2 de vices, these switches include functions such
as IGMP snooping, port mirroring, Spanning Tree, 802.3ad LACP and Loopback Detection to enhance
performance and network resiliency.
Traffic Segmentation, QoS and Auto Surveillance VLAN. T he switches support 80 2.1Q VLAN standard
tagging to enhanc e network security and perform ance. The switches also supp ort 802.1p priority queues,
enabling users to run bandwidth-sensitive applications such as streaming multimedia by prioritizing that
traffic in network. These functions allow switches to work seamlessly with VLAN and 802.1p traffic in the
network. Auto Surveillanc e VLAN will autom atically place the video traffic from pre-defined I P surveillance
devices to an assigned VLAN with higher priority, so it can be separated from normal data traffic. Asymmetric
VLAN is implemented in these switches for a more efficient use of shared resources, such as server or
gateway devices.
Network Security. D-Link’s innovative Safeguard Engine function protects the switches against traffic
flooding caused b y virus attacks. Additional features like 802.1X port-based authenticat ion provide access
control of the net work with ex ternal RADIU S servers. ACL is a po werful tool to screen u nwanted I P or MAC
traffic. Storm Control can help to keep the network from being overwhelmed by abnormal traffic. Port
Security is another simple but useful authentication method to maintain the network device integrity.
Versatile Management. The new generati on of D-Link Web Smart Switches pr ovides growing businesses
with a simple and eas y m anagement of their net work , using a Web-Based manag em ent interf ace that allows
administrators to remotely control their network down to the port level.
Users can also access the switch via TELNET. Some basic task s can be performed such as changing th e
Switch IP address, resetting the settings to factory defaults, setting the administrator password, rebooting the
Switch, or upgrading the Switch firmware by using the Command Line Interface (CLI).
In addition, users can utilize the SNMP MIB (Management Information Base) to poll the switches for
information about the stat us, or send out traps of abnormal events. SNMP s upport allows us ers to integrate
the switches with other third-party devices for management in an SNMP-enab led envir onment
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Product Introduction D-Link Web Smart Switch User Manual
DGS-1210-16
16-Port 10/100/1000Mbps plus 4 SFP Slot Web Smart Switch.
Front Panel
Figure 1.1 – DGS-1210-16 Front Panel
Power LED
Port Link/Act/Speed LED (1-20): The Link /Act/Speed LED f lashes, which indicates a network link through
the corresponding port. Blinking indicates that the Switch is either sending or receiving data to the port.
When a port has a n am ber light , th is ind icates that t he por t is runn ing on 10M or 100M. When it has a gr een
light it is running on 1000M.
: The Power LED lights up when the Switch is connected to a power source.
CAUTION: The Mini-GBIC ports s hould use UL recognized Optical
Transceiver product, Rated Laser Class I. 3.3Vdc.
Reset: By pressing the R eset button for 5 seconds, the Switch will change back to the d efault conf iguration
and all changes will be lost.
Rear Panel
SWITCH GND
ACLINE
100-240VAC
50-60 Hz
0.5AMAX
Power Cord Clip
Figure 1.2 – DGS-1210-16 Rear Panel
Power: The power port is where to connect the AC power cord.
Security Lock: Provide a Kensingt on-com patible security lock to be able to connect to a secur e immovable
device. Insert the lock into the notch and turn the key to secure the lock. The lock-and-cable apparatus
should be purchased separately.
DGS-1210-24
24-Port 10/100/1000Mbps plus 4 SFP Slot Web Smart Switch.
Front Panel
Figure 1.3 – DGS-1210-24 Front Panel
Power LED
: The Power LED lights up when the Switch is connected to a power source.
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Product Introduction D-Link Web Smart Switch User Manual
Port Link/Act/Speed LED (1-28): The Link /Act/Speed LED f lashes, which indicates a network link through
the corresponding port. Blinking indicates that the Switch is either sending or receiving data to the port.
When a port has a n am ber light , th is ind icates that t he por t is runn ing on 10M or 100M. When it has a gr een
light it is running on 1000M.
Reset: Press the Reset button for 5 seconds to res et the Switch back to the default settings. All previous
changes will be lost.
CAUTION: The MiniGBIC ports should use UL recognized Optical
Transceiver product, Rated Laser Class I. 3.3Vdc.
Rear Panel
Figure 1.4 DGS-1210-24 Rear Panel
Power: Connect the supplied AC power cable to this port.
Security Lock: Provide a Kensingt on-com patible security lock to be able to connect to a secur e immovable
device. Insert the lock into the notch and turn the key to secure the lock. The lock-and-cable apparatus
should be purchased separately.
DGS-1210-48
44-Port 10/100/1000Mbps plus 4-Port Combo Copper/SFP Web Smart Switch.
Front Panel
Figure 1.5 – DGS-1210-48 Front Panel
Power LED
Port Link/Act/Speed LED (1-48): The Link /Act/Speed LED flas hes, which indicates a network link thr ough
the corresponding port. Blinking indicates that the Switch is either sending or receiving data to the port.
When a port has a n am ber light , th is ind icates that t he por t is runn ing on 10M or 100M. When it has a gr een
light it is running on 1000M.
Fan: The Fan LED lights green when the fan work well, and lights red when the fan fail.
Reset: Press the Reset button for 5 seconds to res et the Switch back to the def ault settings. All previous
changes will be lost.
: The Power LED lights up when the Switch is connected to a power source.
CAUTION: The MiniGBIC ports should use UL recognized Optical
Transceiver product, Rated Laser Class I. 3.3Vdc.
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Product Introduction D-Link Web Smart Switch User Manual
SWITCH GND
Power Cord Clip
ACLINE
100-240VAC
50-60Hz
2AMAX
Rear Panel
Figure 1.6 – DGS-1210-48 Rear Panel
Power: Connect the supplied AC power cable to this port.
Security Lock: Provide a Kensingt on-com patible security lock to be able to connect to a secur e immovable
device. Insert the lock into the notch and turn the key to secure the lock. The lock-and-cable apparatus
should be purchased separately.
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Hardware Installati on D-Link Web Smart Switch User Manual
2 Hardware Installation
This chapter provides unpacking and installation information for the D-Link Web-Smart Switch.
Step 1: Unpacking
Open the shipping carton and carefully unpack its contents. Please c onsult the packing list located in the
User Manual to m ake s ure all item s are pres ent and undam aged. If any item is miss ing or dam aged, pl ease
contact your local D-Link reseller for replacement.
One D-Link Web-Smart Switch
One AC power cord
One set of Power Cord Clip
Four rubber feet
Screws and two mounting brackets
One Multi-lingual Getting Started Guide
One CD with User Manual
If any item is found missing or damaged, please contact the local reseller for replacement.
Step 2: Switch Installation
For safe switch installation and operation, it is recommended that you:
Visually inspect the power cord to see that it is secured fully to the AC power connector.
Make sure that there is proper heat dissipation and adequate ventilation around the switch.
Do not place heavy objects on the switch.
Desktop or Shelf Installation
When installing the switc h on a desktop or shelf, the r ubber feet included with t he device must be attache d
on the bottom at each c orner of the device’s base. All ow enough ventilation s pace between the devic e and
the objects around it.
Figure 2.1 – Attach the adhesive rubber pads to the bottom
Rack Installation
The switch can be mounted in an EI A st and ar d size 19-inch rac k, which can be p lac ed i n a wirin g closet with
other equipment. T o install, attac h the m ounting brac kets to th e switch’s side pan els (one on each s ide) and
secure them with the screws provided (please note that these brackets are not designed for palm size
switches).
Figure 2.2 – Attach the mounting brackets to the Switch
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Then, use the screws provided with the equipment rack to mount the switch in the rack.
Figure 2.3 – Mount the Switch in the rack or chassis
Please be aware of following safety Instructions when installing:
A) Elevated Operat ing Ambient - If i nstalled in a closed or m ulti-unit rack assem bly, the operating ambient
temperature of the rack environm ent may be great er than room ambient. T herefore, c onsideratio n should be
given to installing the equ ip ment in an environment c ompatible with the max im um ambient temperature (Tma)
specified by the manufacturer.
B) Reduced Air Flow - Installation of the equipment in a rack should be such that the am ount of air flow
required for safe operation of the equipment is not compromised.
C) Mechanical Loading - Mounting of the equi pm ent in the rac k s hould be such th at a ha zardous c onditio n 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 eff ect that overl oading of the circuits might h ave on overc urrent pr otection and s uppl y wiring.
Appropriate consideration of equipment nameplate ratings should be used when addressing this concern.
E) Reliable Earthing - Reliable earthing of rack-mounted equipment should be maintained. Particular
attention should be given t o supply connections other than direct connec tions to the branch circ uit (e.g. use
of power strips)."
Step 3: Plugging in the AC Power Cord with Power Cord Clip
To prevent accidental removal of the AC power cord, it is recommended to install the power cord clip
together with the power cord.
A) With the rough side facing down, insert the Tie Wrap into the hole below the power socket.
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Figure 2.4 – Insert Tie Wrap to the Switch
B) Plug the AC power cord into the power socket of the Switch.
Figure 2.5 – Connect the power cord to the Switch
C) Slide the Retainer through the Tie Wrap until the end of the cord.
Figure 2.6 – Slide the Retainer through the Tie Wrap
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D) Circle the tie of the Retainer around the power cord and into the locker of the Retainer.
Figure 2.7 – Circle around the power cord
E) Fasten the tie of the Retainer until the power cord is secured.
Figure 2.8 – Secure the power cord
F) Users may now connec t the AC power cord to an electrical ou tlet (preferably one that is grounde d and
surge protected).
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Figure 2.9 – Plugging the switch into an outlet
Power Failure
As a precaution, th e switch s hould be u nplugged in cas e of power f ailure. W hen po wer is resum ed, plug t he
switch back in.
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3 Getting Started
This chapter introduces the management interface of D-Link Web-Smart Switch.
Management Options
The D-Link Web Sm art Switch can be managed through any por t on the device by using the Web-based
Management.
Each switch mus t be assigned its o wn IP Address, which is used f or communication with the W eb-Based
Management or a SNMP net work manager. The PC should have an IP addr ess in the same range as the
switch. Each switch can allow up to four users to access the Web-Based Management concurrently.
Please refer to the following installation instructions for the Web-based Management.
Using Web-based Management
After a successf ul ph ysica l ins ta lla tion, you can configure the S witc h, monitor the network s tatus , an d d is play
statistics using a web browser.
Supported Web Browsers
The embedded Web-based Management currently supports the following web browsers:
Internet Explorer 6 or later version
Netscape 8 or later versi on
Firefox 3.0 or later version
Chrome 5.0 or later version
Safari 4.0 or later versi on
Opera 10 or later version
Connecting to the Switch
You will need the following equipment to begin the web configuration of your device:
1. A PC with a RJ-45 Ethernet connection
2. A standard Ethernet cable
Connect the Ethernet cable to any of the ports on the front panel of the switc h and to the Eth er net port on the
PC.
Figure 3.1 – Connected Ethernet cable
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Login Web-based Management
In order to login and config ure the s witch vi a an Ether net conn ect ion, th e PC m ust have an IP a ddres s in th e
same subnet as the s witc h. For ex ample, if the switch has an I P addres s of 10.90.90.90, the PC should have
an IP address of 10.x.y.z (where x/ y is a num ber between 0 ~ 2 54 and z is a num ber bet ween 1 ~ 254), and
a subnet mask of 255.0.0.0. Open the web browser and ent er 10.90.90.90 (the fac tory-defaul t IP ad dres s) in
the address bar. Then press <Enter>.
Figure 3.2 – Enter the IP address 10.90.90.90 in the web browser
NOTE: The switch's f actory def ault IP a ddress is
10.90.90.90 with a subne t m ask of 255.0.0 .0 and
a default gateway of 0.0.0.0.
When the following logon dialog box appears, enter the password and choose the language of the Webbased Management interface then click OK.
The switch supports English for now. More languages may be supported in the future. By default, the
password is admin and the language is English.
Figure 3.3 – Logon Dialog Box
Smart Wizard
After a success ful login , th e Smar t W izard wil l guide you t hrou gh ess entia l set tings of the D -Link Web Smart
Switch. Please refer to the Smart Wizard Configuration section for details.
Web-based Management
By clicking the Exit button i n th e Smart Wizard, you wi l l ent er th e Web-based Man agement interface. Pleas e
refer to Chapter 4
Configuration for detailed instructions.
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4 Configuration
The features and f unctions of the D-Link W eb Smart Switch can be conf igured for optimum us e through th e
Web-based Management Utility.
Smart Wizard Configuration
After a success ful login , th e Smar t W izard wil l guide you t hrou gh ess entia l set tings of the D -Link Web Smart
Switch. If you do not plan to change anything, click Exit to leave th e Wizard and enter the W eb Interface.
You can also skip it by clic king Ignore the wizard next time f or the next time you lo gon to the Web-based
Management.
IP Information
IP Information
Select Static, DHCP or BOOTP, and enter the d esired ne w IP Address, select the Netmask and enter the
Gateway address, then cli ck the Next button to enter the nex t Password se tting page . (No need to e nter IP
Address, Netmask and Gateway if DHCP and BOOTP are selected.) The Smart Wizard is for the quick
setting in IPv4 en vironm ent.
based Management. You can also tick Ignore the wizard next time check box to skip wizard setting when the switch
boots up
.
will guide you to do basic configurations in 3 steps for the IP Information, access password, and SNMP.
If you are not changing the settings, click the Exit button to go to the main page of Web-
Figure 4.1 – IP Information in Smart Wizard
NOTE: The Smart W izard supports quick settings
for IPv4 network.
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Password
Type the desired ne w password in the Password field and again in the Confirm Password field, then click
the Next button to the SNMP setting pag e.
Figure 4.2 – Password in Smart Wizard
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disconnect you from the current connection.
SNMP
The SNMP Set ting allows you to q uickly enable or di sable the SNM P function. The default SNMP Settin g is
Disabled. Click Enabled and then click Apply to make it effective.
NOTE: Changing the system IP address will
Please enter the correct IP address in the Web
browser again and make sure your PC is in the
same subnet with the switch. See Login Webbased Management for a detailed description.
When IP Addre ss in Step 1 is chang ed, the fol lowing dia log box appear s. Click OK to confirm all sett ings in
the Wizard, and start a new web browser.
Figure 4.4 – Confirm the changes of IP address in Smart Wizard
Figure 4.3 – SNMP in Smart Wizard
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If you close the web browser without
Tool Bar
Web-based Management
After clicking the Exit button in Smart Wizard, you will see the screen below:
Function Tree
Main Configuration Screen
Figure 4.5 – Web-based Management
The above image is the Web-based Management screen. The three main areas are the T ool Bar on top, the
Function Tree, and the Main Configuration Screen.
The Tool Bar provides a quick and convenient way for essential utility functions like firmware and
configuration management.
By choosing different functions in the Function Tree, you can change all the settings in the Main
Configuration Screen. The main configuration s cr ee n wil l sh o w t he c urr ent s tat us of your S witc h b y cl ic king
the model name on top of the function tree.
At the upper right corner of the screen the username and current IP address will be displayed.
Under the username is the Logout button. Click this to end this session.
NOTE:
clicking the Logout button first, then it w ill b e s e en
as an abnormal ex it and the log in session will st ill
be occupied.
Finally, b y click in g on the D -Link logo at the upper -left cor ner of the s creen you will be redirec ted t o th e local
D-Link website.
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Tool Bar > Save Menu
The Save Menu provides Save Configuration and Save Log functions.
Figure 4.6 – Save Menu
Save Configuration
Select to save the entire configuration changes you have made to the device to switch’s non-volatile RAM.
Figure 4.7 – Save Configuration
Save Log
Save the log entries to your local drive and a pop-up m essage will prom pt you for the file pa th. You can v iew
or edit the log file by using text editor (e.g. Notepad).
Figure 4.8 – Save Log
Tool Bar > Tools Menu
The Tools Menu offer s global function contr ols Reset, Res et System, Reboot Device, Configuration Back up
& Restore, Firmware Backup & Upgrade, and Lan gu ag e Manag ement.
Figure 4.9 – Tools Menu
Reset
Provide a safe reset option for the Switch. All configuration settings in non-volatile RAM will be reset to
factory default except for the IP address.
Figure 4.10 – Tools Menu > Reset
Reset System
Provide another safe res et option for the Switch. All c onfiguration settings in non-volatile RAM will res et to
factory default and the Switch will reboot.
Figure 4.11 – Tools Menu > Reset System
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Switch will reboot after
Reboot Device Provide a safe way to reboot the system. Click Apply to restart the Switch.
Figure 4.12 – Tools Menu > Reboot Device
Configuration Backup and Restore
Allow the current config uration settings to be sa ved to a file (not includi ng the password), and if necessary,
you can restore the configuration settings from this file. Two methods can be selected: HTTP or TFTP.
Figure 4.13 – Tools Menu > Configure Backup and Restore
HTTP: Backup or restore the configuration file to or from your local drive.
Click Backup to save the current settings to your disk.
Click Browse to browse your inventories for a saved backup settings file.
Click Restore after selecting the backup settings file you want to restore.
TFTP: TFTP (Trivial File Transfer Protocol) is a file transfer protocol that allows you to transfer files to a
remote TFTP server. Specify TFTP Server IP Address with IPv4 address and TFTP File Name for the
configuration file you want to save to or restore from.
Click Backup to save the current settings to the TFTP server.
Click Restore after selecting the backup settings file you want to restore.
NOTE: The
restore, and all current con figurations will
be lost
Firmware Backup and Upgrade
Allow for the firmware to be saved, or for an existing firmware file to be uploaded to the Switch. Two methods
can be selected: HTTP or TFTP.
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Figure 4.14 – Tools Menu > Firmware Backup and Upgrade
HTTP: Backup or upgrade the firmware to or from your local PC drive.
Click Backup to save the firmware to your disk.
Click Browse to browse your inventories for a saved firmware file.
Click Upgrade after selecting the firmware file you want to restore.
TFTP: Backup or upgrade the firm ware to or f rom a rem ote TFT P server. Specif y T FTP Server IP Address
with IPv4 address and TFTP File Name for the firmware file you want to save to or restore from.
Click Backup to save the firmware to the TFTP server.
Click Upgrade after selecting the firmware file you want to restore.
CAUTION: Do not disconnect the PC or remove
the power cord from the S witch until the upgrad e
completes. The Sw itch m ay cras h if the f irmware
upgrade is incomplete.
Language Management Allow to select different language packages for the Switch. Two methods can be selected: HTTP or TFTP.
Figure 4.15 – Tools Menu > Language Management
HTTP: Install the language pac k from your local PC drive.
Click Browse to find the file in your PC.
Click Add after selecting the language pack you want to install.
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TFTP: Install the la nguage pack f rom a remote TFTP server. Specif y TFTP Server IP Addres s with IPv4
address and TFTP File Name for the language file you want to install.
Click Add after selecting the language pack file you want to install.
Tool Bar > Smart Wizard
By clicking the Sm art Wizard button, you can return to the Smart W izard if you wish to m ake any changes
there.
Tool Bar > Online Help
The Online Help provides two ways of online support: D-Link Support Site will lead you to the D-Link
website where you can find online resources suc h as updated firmware images; User Guide can off er an
immediate reference for the feature definition or configuration guide.
Figure 4.16 – Online Help
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Function Tree
All configuration opti ons on the S witc h ar e acc es s ed th rough t he F u nc tio n T r ee. Cl ick the setup item that you
want to configure. The following sections provide more detailed description of each feature and function.
Figure 4.17 – Available settings in the Function Tree
Device Information
The Device Inform ation window provides an overview of the Switch , includin g essential inf ormation such as
hardware information, firmware information, and IP address.
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Figure 4.18 – Device Information
It also offers an overall status of common software features:
RSTP: Click Settings to link to L2 Functions > Spanning Tree > STP Global Settings. Default is disabled.
Port Mirroring: Click Settings to link to L2 Functions > Port Mirroring. Default is disabled.
Storm Control: Click Settings to link to Security > Storm Control. Default is disabled.
DHCP Client: Click Settings to link to System > System Settings. Default is disabled.
Jumbo Frame: Click Settings to link to L2 Functions > Jumbo Frame. Default is disabled.
SNMP Status: Click Settings to link to SNMP > SNMP > SNMP Global Settings. Default is disabled.
802.1X Status: Click Settings to link to AAA > 802.1X > 802.1X Settings. Default is disabled.
Safeguard Engine: Click Settings to link to Security > Safeguard Engine. Default is enabled.
IGMP Snooping: Click Settings to link to L2 Functions > Multicast > IGMP Snooping. Default is disabled.
Power Saving: Click Settings to link to System > Power Saving. Default is enabled.
System > System Settings
The System Setting allows the user to configure the IP address and the basic system information of the
Switch.
Figure 4.19 – System > System Settings
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IP Information: There are three ways for the Switc h to obtain an IP address: St atic, DHCP (Dynamic Host
Configuration Protocol) and BOOTP.
When using the static mode, the IP Address, Subnet Mask and Gateway can be manually configured.
When using the DHCP mode, the S witch will first look for a DHCP server to provide it with an IP address
(including network mask and default gateway) before using the default or previously entered settings. By
default, the IP setting is the static mode with IP address is 10.90.90.90 and subnet mask is 255.0.0.0.
System Information: By entering a System Name and System Location.
Login Timeout: The Login Timeout controls the idle time-out period for security purposes, and when there is
no action for a specific time span in th e Web-bas ed Management. If the current ses sion times out (ex pires),
the user is required a re-login before us ing the Web-based Mana gement again. Selective r ange is from 3 to
30 minutes, and the default setting is 5 minutes.
System > Password
Setting a password is a c r iti c al to ol f or managers to se cur e the S witc h. Af ter en ter ing the O ld Password and
the new password in New Password and Confirm Password, click Apply for the changes to take effect.
Figure 4.20 – System > Password Access Control
System > Port Settings
In the Port Setting window, the status of all ports can be m onitored and adjuste d for optimum conf iguration.
By selecting a range of ports (From Port and To Port), the Speed can be set for all selected ports by
clicking Apply. Press the Refresh button to view the latest information.
Figure 4.21 – System > Port Settings
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Speed: Giga bit Fiber connections ca n operate in 1000M F ull, Auto or Disabled. Copper connections c an
operate in Forced Mode settings (1000M Full, 100M Full, 100M Half, 10M Full, 10M Half), Auto, or
Disabled. 100M Fiber connections support 100M Full, or Disabled. The default setting for all ports is Auto.
NOTE: Be sure to adjust port speed settings
appropriately after changing the connected cable
media types.
MDI/MDIX: A m edium dependent interface (MDI) port is an Ethernet port con nection typically used on the
Network Interface Card (NIC) or Integrated NIC port on a PC. Switches and hubs usually use Medium
dependent interface c rossover (MDIX) interface. When connec ting the Switch to end sta tions, user have to
use straight through Ethernet cab les to mak e sure the T x/Rx pairs m atch up prop erly. W hen connecting th e
Switch to other networking devices, a crossover cable must be used.
This Switch pro vides a configurabl e MDI/MDIX functio n for users. The Switch can be s et as an MDI port i n
order to connect to other hubs or switches without an Ethernet crossover cable.
Auto MDI/MDIX is designed on the Switch to detect if the connection is backwards, and automatically
chooses MDI or MDIX to properly match the connection. The default setting is Auto.
Flow Control: You can enable this func tion to m itigat e the traff ic c ongestion. P orts c onfigured f or f ull-duplex
use 802.3x flow control, half-duplex ports use backpressure flow control. The default setting is Disabled.
Medium Type: If c onfiguring t he Com bo ports , this defines t he type of trans port m edium to be use d. This is
only for DGS-1210-48.
Link Status: Reporting Link Down indicates the port is disconnected.
System > DHCP Auto Configuration
This window allows you to enable the DHCP Aut o Configuration feature on the Switch. W hen enabled, the
Switch becomes a DHC P cl ient and gets th e c onf ig urat ion f il e f r om a T FT P s erver aut omatically on next boot
up. To accomplish this, the DHCP server must deliver the TFTP server IP address and configurat ion file
name information in the DHCP reply packet. The TFTP server must be up and running and store the
necessary configuration file in its base directory when the request is received from the Switch.
Figure 4.22 – System > DHCP Auto Configuration
System > SysLog Host
System Logs record and manage events, as well as report errors and informational messages. Message
severity determines a s et of even t messages that will be sent. Cl ick Enabled to configure the related s ett ings
of the remote system log server, and click Apply for the changes to take effect.
Figure 4.23 – System > SysLog Host Settings
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