D-link DGS-3200 BROCHURE
User Manual
Product Model:
Layer 2 Gigabit Ethernet Managed Switch
Release 1.1
DGS-3200 Series
_____________________________________________
Information in this document is subject to change without notice.
© 2008 D-Link Computer Corporation. All rights reserved.
Reproduction in any manner whatsoever without the written permission of D-Link Computer Corporation is strictly forbidden.
Trademarks used in this text: D-Link and the D-LINK logo are trademarks of D-Link Computer Corporation; Microsoft and Windows are registered trademarks of
Microsoft Corporation.
Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. D-Link Computer
Corporation disclaims any proprietary interest in trademarks and trade names other than its own.
April 2008 P/N 651GS32XX015G
FCC Warning
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 this 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.
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.
Warnung!
Dies ist ein Produkt der Klasse A. Im Wohnbereich kann dieses Produkt Funkstoerungen verursachen. In diesem Fall kann vom
Benutzer verlangt werden, angemessene Massnahmen zu ergreifen.
Precaución!
Este es un producto de Clase A. En un entorno doméstico, puede causar interferencias de 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 utilizzato in ambiente domestico il prodotto può causare interferenze radio, nel cui
caso è possibile che l`utente debba assumere provvedimenti adeguati.
VCCI Warning
DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
Table of Contents
Intended Readers............................................................................................................................................................................ x
Typographical Conventions ............................................................................................................................................................................x
Notes, Notices, and Cautions ........................................................................................................................................................ xi
Safety Instructions........................................................................................................................................................................ xii
Safety Cautions ............................................................................................................................................................................................ xii
General Precautions for Rack-Mountable Products .................................................................................................................................... xiii
Lithium Battery Precaution.....................................................................................................................................................................xiv
Protecting Against Electrostatic Discharge ..................................................................................................................................................xiv
Introduction...................................................................................................................................................... 1
Switch Description.....................................................................................................................................................................................1
Features........................................................................................................................................................................................................... 2
Ports ................................................................................................................................................................................................................3
Front-Panel Components ...........................................................................................................................................................................4
LED Indicators................................................................................................................................................................................................4
Rear Panel Description ..............................................................................................................................................................................5
Side Panel Description...............................................................................................................................................................................6
Installation........................................................................................................................................................ 7
Package Contents.......................................................................................................................................................................................7
Installation Guidelines...............................................................................................................................................................................7
Installing the Switch without the Rack ...................................................................................................................................................... 8
Installing the Switch in a Rack ..................................................................................................................................................................9
Mounting the Switch in a Standard 19" Rack..........................................................................................................................................10
Power On ......................................................................................................................................................................................................10
Power Failure...........................................................................................................................................................................................10
Installing the SFP ports............................................................................................................................................................................11
Connecting the Switch ...................................................................................................................................12
Switch to End Node.................................................................................................................................................................................12
Switch to Switch......................................................................................................................................................................................12
Connecting To Network Backbone or Server ...............................................................................................................................................15
Introduction to Switch Management ...........................................................................................................16
Management Options............................................................................................................................................................................... 16
Connecting the Console Port (RS-232 DCE)...........................................................................................................................................17
Managing the Switch for the First Time..................................................................................................................................................18
Password Protection.................................................................................................................................................................................19
IP Address Assignment............................................................................................................................................................................22
Web-based Switch Configuration.................................................................................................................24
Introduction.................................................................................................................................................................................. 24
Logging onto the Web Manager....................................................................................................................................................................24
Web-based User Interface.............................................................................................................................................................................25
Areas of the User Interface ......................................................................................................................................................................25
Web Pages.....................................................................................................................................................................................................26
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
Configuration .................................................................................................................................................27
Device Information ...................................................................................................................................................................... 27
System Information...................................................................................................................................................................... 28
Serial Port Settings....................................................................................................................................................................... 29
IP Address.................................................................................................................................................................................... 30
Setting the Switch's IP Address using the Console Interface ...................................................................................................................31
IPv6 Interface Settings ................................................................................................................................................................. 32
IPv6 Route Table ......................................................................................................................................................................... 32
IPv6 Neighbor Settings ................................................................................................................................................................ 33
Port Configuration........................................................................................................................................................................ 34
Port Settings.................................................................................................................................................................................................. 34
Port Description ............................................................................................................................................................................................ 35
Port Error Disabled .......................................................................................................................................................................................35
Static ARP Settings...................................................................................................................................................................... 36
User Accounts.............................................................................................................................................................................. 37
System Log Configuration ........................................................................................................................................................... 38
System Log Settings......................................................................................................................................................................................38
System Log Host...........................................................................................................................................................................................38
System Severity Settings.............................................................................................................................................................. 39
DHCP/BOOTP Relay................................................................................................................................................................... 40
DHCP/BOOTP Relay Global Settings..........................................................................................................................................................40
DHCP/BOOTP Relay Interface Settings.......................................................................................................................................................43
DHCP Auto Configuration Settings............................................................................................................................................. 43
MAC Address Aging Time .......................................................................................................................................................... 44
Web Settings ................................................................................................................................................................................ 44
Telnet Settings.............................................................................................................................................................................. 45
Password Encryption.................................................................................................................................................................... 45
CLI Paging Settings ..................................................................................................................................................................... 46
Firmware Information.................................................................................................................................................................. 46
Dual Configuration Settings......................................................................................................................................................... 48
SMTP Settings ............................................................................................................................................................................. 49
Ping Test ...................................................................................................................................................................................... 50
SNTP Settings.............................................................................................................................................................................. 51
Time Settings ................................................................................................................................................................................................51
Time Zone Settings.......................................................................................................................................................................................52
MAC Notification Settings .......................................................................................................................................................... 53
MAC Notification Global Settings................................................................................................................................................................53
MAC Notification Port Settings....................................................................................................................................................................54
SNMP Settings............................................................................................................................................................................. 55
SNMP Global State Settings.........................................................................................................................................................................56
SNMP View Table........................................................................................................................................................................................ 56
SNMP Group Table ......................................................................................................................................................................................57
SNMP User Table.........................................................................................................................................................................................58
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
SNMP Community Table..............................................................................................................................................................................58
SNMP Host Table.........................................................................................................................................................................................60
SNMP v6Host Table.....................................................................................................................................................................................60
SNMP Engine ID ..........................................................................................................................................................................................61
SNMP Trap Configuration............................................................................................................................................................................61
RMON ..........................................................................................................................................................................................................62
Single IP Management ................................................................................................................................................................. 62
Single IP Settings.......................................................................................................................................................................................... 64
Topology.......................................................................................................................................................................................................65
Firmware Upgrade ........................................................................................................................................................................................71
Configuration File Backup/Restore...............................................................................................................................................................71
Upload Log File ............................................................................................................................................................................................71
Layer 2 Features ............................................................................................................................................72
Jumbo Frame................................................................................................................................................................................ 72
802.1Q VLAN.............................................................................................................................................................................. 73
802.1Q VLAN Batch Settings...................................................................................................................................................... 80
802.1v Protocol VLAN................................................................................................................................................................ 81
802.1v Protocol Group Settings ....................................................................................................................................................................81
802.1v Protocol VLAN Settings ...................................................................................................................................................................81
MAC Based VLAN Settings........................................................................................................................................................ 83
GVRP Settings ............................................................................................................................................................................. 84
PVID Auto Assign Settings ......................................................................................................................................................... 85
Trunking....................................................................................................................................................................................... 86
LACP Port Settings...................................................................................................................................................................... 88
Traffic Segmentation.................................................................................................................................................................... 89
IGMP Snooping ........................................................................................................................................................................... 89
IGMP Snooping Settings ..............................................................................................................................................................................89
IP Multicast Profile Settings .........................................................................................................................................................................90
Limited Multicast Address Range Settings ...................................................................................................................................................91
Max Multicast Group Settings ......................................................................................................................................................................91
MLD Snooping Settings............................................................................................................................................................... 92
Port Mirroring .............................................................................................................................................................................. 94
Loopback Detection Settings ....................................................................................................................................................... 95
Spanning Tree .............................................................................................................................................................................. 95
STP Bridge Global Settings ..........................................................................................................................................................................98
STP Port Settings........................................................................................................................................................................................100
MST Configuration Identification...............................................................................................................................................................101
STP Instance Settings..................................................................................................................................................................................102
MSTP Port Information ..............................................................................................................................................................................103
Forwarding & Filtering .............................................................................................................................................................. 104
Unicast Forwarding.....................................................................................................................................................................................104
Multicast Forwarding.................................................................................................................................................................................. 104
Multicast Filtering Mode.............................................................................................................................................................................105
QoS ................................................................................................................................................................ 106
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
Bandwidth Control..................................................................................................................................................................... 108
Traffic Control ........................................................................................................................................................................... 108
802.1p Default Priority............................................................................................................................................................... 111
802.1p User Priority................................................................................................................................................................... 111
QoS Scheduling Mechanism...................................................................................................................................................... 112
Security .........................................................................................................................................................113
Safeguard Engine ....................................................................................................................................................................... 113
Trusted Host............................................................................................................................................................................... 115
IP-MAC-Port Binding................................................................................................................................................................ 116
IP-MAC Binding Port Settings ...................................................................................................................................................................116
IP-MAC Binding Settings...........................................................................................................................................................................117
IP-MAC Binding Blocked...........................................................................................................................................................................118
Port Security............................................................................................................................................................................... 119
Port Security Settings..................................................................................................................................................................................119
Port Lock Entries ........................................................................................................................................................................................120
Guest VLAN .............................................................................................................................................................................. 121
802.1X........................................................................................................................................................................................ 122
802.1X Settings........................................................................................................................................................................................... 122
802.1X User ................................................................................................................................................................................................123
Initialize Port(s) ..........................................................................................................................................................................................124
Reauthenticate Port(s).................................................................................................................................................................................125
Authentic RADIUS Server..........................................................................................................................................................................126
SSL Settings............................................................................................................................................................................... 127
SSH ............................................................................................................................................................................................ 129
SSH Configuration...................................................................................................................................................................................... 129
SSH Authmode and Algorithm Settings .....................................................................................................................................................130
SSH User Authentication Mode..................................................................................................................................................................132
Access Authentication Control................................................................................................................................................... 133
Authentication Policy and Parameter Settings ............................................................................................................................................134
Application Authentication Settings ...........................................................................................................................................................134
Authentication Server Group ......................................................................................................................................................................135
Authentication Server Host.........................................................................................................................................................................136
Login Method Lists.....................................................................................................................................................................................138
Enable Method Lists ...................................................................................................................................................................................139
Configure Local Enable Password ..............................................................................................................................................................140
Enable Admin .............................................................................................................................................................................................140
MAC Based Access Control ...................................................................................................................................................... 141
MAC Based Access Control Global Settings..............................................................................................................................................141
MAC Based Access Control Local MAC Settings......................................................................................................................................143
Web Authentication (Web-based Access Control)..................................................................................................................... 143
Web Authentication Settings.......................................................................................................................................................................145
Web Authentication User Settings..............................................................................................................................................................146
JWAC......................................................................................................................................................................................... 147
JWAC Global Settings................................................................................................................................................................................147
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
JWAC Port Settings ....................................................................................................................................................................................149
JWAC User Settings ...................................................................................................................................................................................150
ACL ............................................................................................................................................................... 151
Access Profile List ..................................................................................................................................................................... 151
CPU Access Profile List............................................................................................................................................................. 165
Time Range Settings .................................................................................................................................................................. 178
Monitoring.................................................................................................................................................... 179
CPU Utilization.......................................................................................................................................................................... 179
Port Utilization........................................................................................................................................................................... 181
Packet Size ................................................................................................................................................................................. 182
Packets ....................................................................................................................................................................................... 184
Received (RX) ............................................................................................................................................................................................184
UMB_cast (RX)..........................................................................................................................................................................................186
Transmitted (TX) ........................................................................................................................................................................................ 187
Errors.......................................................................................................................................................................................... 189
Received (RX) ............................................................................................................................................................................................189
Transmitted (TX) ........................................................................................................................................................................................ 191
Port Access Control.................................................................................................................................................................... 193
Authenticator State......................................................................................................................................................................................193
Authenticator Statistics ............................................................................................................................................................................... 195
Authenticator Session Statistics..................................................................................................................................................................197
Authenticator Diagnostics........................................................................................................................................................................... 199
RADIUS Authentication.............................................................................................................................................................................201
RADIUS Account Client.............................................................................................................................................................................202
Browse ARP Table..................................................................................................................................................................... 204
Browse VLAN ........................................................................................................................................................................... 204
Browse Router Port.................................................................................................................................................................... 205
Browse MLD Router Port .......................................................................................................................................................... 205
Browse Session Table ................................................................................................................................................................ 206
IGMP Snooping Group .............................................................................................................................................................. 206
MLD Snooping Group ............................................................................................................................................................... 207
JWAC Host Table ...................................................................................................................................................................... 207
MAC Address Table .................................................................................................................................................................. 208
System Log ................................................................................................................................................................................ 209
Save Services and Tools...............................................................................................................................210
Save Configuration ID 1 ............................................................................................................................................................ 210
Save Configuration ID 2 ............................................................................................................................................................ 211
Save Log .................................................................................................................................................................................... 211
Save All...................................................................................................................................................................................... 211
Configuration File Backup & Restore........................................................................................................................................ 212
Upload Log File ......................................................................................................................................................................... 212
Reset........................................................................................................................................................................................... 212
Download Firmware................................................................................................................................................................... 213
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
Reboot System ........................................................................................................................................................................... 213
Appendix A - Technical Specifications ......................................................................................................214
Appendix B - Cables and Connectors ........................................................................................................216
Appendix C – Module Specs and Cable Lengths ......................................................................................217
Appendix D - Switch Log Entries............................................................................................................... 218
Appendix E – Mitigating ARP Spoofing Attacks Using Packet Content ACL ...................................... 229
Glossary ........................................................................................................................................................236
Warranties.................................................................................................................................................... 238
Technical Support........................................................................................................................................244
International Offices....................................................................................................................................271
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
Intended Readers
The DGS-3200-10 Series Manual contains information for setup and management of the Switch. This manual is intended for
network managers familiar with network management concepts and terminology.
Typographical Conventions
Convention Description
[ ]
Bold font
Boldface Typewriter
Font
Initial capital letter
Italics
Menu Name > Menu
Option
In a command line, square brackets indicate an optional entry. For example: [copy
filename] means that optionally you can type copy followed by the name of the file. Do
not type the brackets.
Indicates a button, a toolbar icon, menu, or menu item. For example: Open the File
menu and choose Cancel. Used for emphasis. May also indicate system messages or
prompts appearing on screen. For example: You have mail. Bold font is also used to
represent filenames, program names and commands. For example: use the copy
command.
Indicates commands and responses to prompts that must be typed exactly as printed in
the manual.
Indicates a window name. Names of keys on the keyboard have initial capitals. For
example: Click Enter.
Indicates a window name or a field. Also can indicate a variables or parameter that is
replaced with an appropriate word or string. For example: type filename means that the
actual filename should be typed instead of the word shown in italic.
Menu Name > Menu Option Indicates the menu structure. Device > Port > Port
Properties means the Port Properties menu option under the Port menu option that is
located under the Device menu.
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
Notes, Notices, and Cautions
A NOTE indicates important information that helps make 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 a potential for property damage, personal injury, or
death.
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
Safety Instructions
Use the following safety guidelines to ensure your own personal safety and to help protect your system from potential damage.
Throughout this safety section, the caution icon (
) is used to indicate cautions and precautions that need to be reviewed and
followed.
Safety Cautions
To reduce the risk of bodily injury, electrical shock, fire, and damage to the equipment, observe the following precautions.
• Observe and follow service markings.
• Do not service any product except as explained in the system documentation.
• Opening or removing covers that are marked with the triangular symbol with a lightning bolt may expose the user to
electrical shock.
• 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:
• Damage to the power cable, extension cable, or plug.
• An object has fallen into the product.
• The product has been exposed to water.
• The product has been dropped or damaged.
• The product does not operate correctly when the operating instructions are correctly followed.
• Keep your system away from radiators and heat sources. Also, do not block cooling vents.
• Do not spill food or liquids on system components, and never operate the product in a wet environment. If the system gets
wet, see the appropriate section in the troubleshooting guide or contact your trained service provider.
• Do not push any objects into the openings of the 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 unsure of the type
of power source required, consult your service provider or local power company.
• To help avoid damaging the system, be sure the voltage selection switch (if provided) on the power supply is set to match the
power available at the Switch’s location:
• 115 volts (V)/60 hertz (Hz) in most of North and South America and some Far Eastern countries such as South Korea
and Taiwan
• 100 V/50 Hz in eastern Japan and 100 V/60 Hz in western Japan
• 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 using an extension cable is necessary, use a 3-wire cable with properly grounded plugs.
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
• 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 the 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:
• Install the power supply before connecting the power cable to the power supply.
• Unplug the power cable before removing the power supply.
• 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.
• 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.
CAUTION: Installing systems in a rack without the front and side stabilizers installed could
cause the rack to tip over, potentially resulting in bodily injury under certain circumstances.
Therefore, always install the stabilizers before installing components in the rack. After
installing system/components in a rack, never pull more than one component out of the
rack on its slide assemblies at one time. The weight of more than one extended
component could cause the rack to tip over and may result in serious injury.
• 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.
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
NOTE: A qualified electrician must perform all connections to DC power and to safety
grounds. All electrical wiring must comply with applicable local or national codes and
practices.
CAUTION: Never defeat the ground conductor or operate the equipment in the absence
of a suitably installed ground conductor. Contact the appropriate electrical inspection
authority or an electrician if 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.
Completed power and safety ground wiring must be inspected by a qualified electrical
inspector. An energy hazard will exist if the safety ground cable is omitted or
disconnected.
Lithium Battery Precaution
CAUTION: Incorrectly replacing the lithium battery of the Switch may cause the battery to
explode. Replace this battery only with the same or equivalent type recommended by the
manufacturer. Discard used batteries according to the manufacturers instructions.
Protecting Against Electrostatic Discharge
Static electricity can harm delicate components inside the system. To prevent static damage, discharge static electricity from your
body before touching any of the electronic components, such as the microprocessor. This can be done by periodically touching an
unpainted metal surface on the chassis.
The following steps can also be taken 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 ready to install the component in the 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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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
Section 1
Introduction
Switch Description
Features
Ports
Front-Panel Components
LED Indicators
Rear Panel Description
Side Panel Description
This manual describes the installation, maintenance and configurations concerning the Switch.
Switch Description
D-Link's next-generation DGS-3200 Series is a high performancee switch family that combines ultimate performance with fault
tolerance, security, management functions with flexibility, and ease-of-use.
The Switch has a combination of 1000BASE-T ports and SFP ports that may be used in uplinking various network devices to the
Switch, including PCs, hubs and other switches to provide a gigabit Ethernet uplink in full-duplex mode. The SFP (Small Form
Factor Portable) combo ports are used with fiber-optical transceiver cabling in order to uplink various other networking devices
for a gigabit link that may span great distances. These SFP ports support full-duplex transmissions and can be used with
DEM-310GT (1000BASE-LX), DEM-311GT (1000BASE-SX), DEM-312GT2 (100BASE-SX), DEM-314GT (1000BASE-LH),
and DEM-315GT (1000BASE-ZX) transceivers. Additionally, the SFP ports can be used with DEM-210 (Single Mode
100BASE-FX) and DEM-211 (Multi Mode 100BASE-FX) transceivers. Users may also use one of the WDM Single Mode
Transceivers, such as the DEM-330T/R or the DEM-331T/R.
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
Features
The list of features below highlights the significant features of the Switch.
• IEEE 802.3 compliant
• IEEE 802.3z compliant
• IEEE 802.3x Flow Control in full-duplex compliant
• IEEE 802.3u compliant
• IEEE 802.3ab compliant
• IEEE 802.1p Priority Queues
• IEEE 802.3ad Link Aggregation Control Protocol support.
• IEEE 802.1X Port-based and MAC-based Access Control
• IEEE 802.1Q VLAN
• IEEE 802.1D Spanning Tree, IEEE 802.1W Rapid Spanning Tree and IEEE 802.1s Multiple Spanning Tree support
• Support jumbo frame to 10K Bytes
• Access Control List (ACL) support
• Single IP Management support
• Access Authentication Control utilizing TACACS, XTACACS, TACACS+ and RADIUS protocols
• Dual Image Firmware
• Dual configuration support
• Simple Network Time Protocol support
• System Log Support
• SMTP Log Support
• High performance switching engine performs forwarding and filtering at full wire speed up to 20Gbps (DGS-3200-
10)/32Gbps (DGS-3200-16)
• Full- and half-duplex for all gigabit ports. Full duplex allows the switch port to simultaneously transmit and receive data. It
only works with connections to full-duplex-capable end stations and switches. Connections to a hub must take place at halfduplex.
• Support broadcast storm filtering
• Non-blocking store and forward switching scheme capability to support rate adaptation and protocol conversion
• Supports by-port Egress/Ingress rate control
• Efficient self-learning and address recognition mechanism enables forwarding rate at wire speed
• Address table: Supports up to 8K MAC addresses per device
• Supports a packet buffer of up to 1 Mbits
• Port Trunking with flexible load distribution and fail-over function
• IGMP Snooping support
• MLD Snooping support (MLD v1 and v2)
• SNMP support
• Secure Sockets Layer (SSL) and Secure Shell (SSH) support
• System Severity control
• Port Mirroring support
• MIB support for:
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
• RFC1213 MIB II
• RFC1493 Bridge
• RFC1907 SNMPv2
• RFC1757 RMON
• RFC2819 RMON
• RFC1643 Ether-like MIB
• RFC2358 Ether-like MIB
• RFC2665 Ether-like MIB
• RFC2233 Interface MIB
• RFC2863 IF MIB
• RFC2618 RADIUS Authentication Client MIB
• Private MIB
• RFC2674 for 802.1p
• IEEE 802.1X MIB
• RS-232 DCE console port for Switch management
• Provides parallel LED display for port status such as link/act, speed, etc.
• Web-based GUI compatible with Internet Explorer 5.5 or later, Netscape 8.0 or later, and Firefox 2.0 or later
Ports
• Eight or 14 10BASE-T/100BASE-TX/1000BASE-T Gigabit ports
• Two Combo SFP Ports (both 100FX and 1000BASE-X)
• Two 1000Mbps Copper Combo Ports (10BASE-T/100BASE-TX/1000BASE-T)
• One RS-232 DB-9 console port
NOTE: For customers interested in D-View, D-Link Corporation's proprietary SNMP
management software, go to the D-Link Website and download the software and manual.
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
Front-Panel Components
The front panel of the Switch consists of LED indicators for Power, Console, and for Link/Act for each port on the Switch
including SFP port LEDs. A separate table below describes LED indicators in more detail.
Figure 1- 1. Front Panel View of DGS-3200-10
Figure 1- 2. Front Panel View of DGS-3200-16
LED Indicators
The Switch supports LED indicators for Power, Console, and Port LEDs.
Figure 1- 3. LED Indicators for DGS-3200-10
Figure 1- 4. LED Indicators for DGS-3200-16
LED Description
This LED will blink green during the Power-On Self Test (POST). When the POST is
Console
finished, the LED goes dark. The indicator will light steady green when an active console
link is in session via RS-232 console port.
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
This LED will light green after powering the Switch on to indicate the ready state of the
Power
Port LEDs
Combo SFP Ports
device. The indicator is dark when the Switch is no longer receiving power (i.e powered
off).
One row of LEDs for each port is located above the ports on the front panel. The indicator
above the left side of a port corresponds to the port below the indicator in the upper row
of ports. The indicator above the right side of a port corresponds to the port below the
indicator in the lower row of ports. A steady green light denotes a valid 1000Mbps link on
the port while a blinking green light indicates activity on the port (at 1000Mbps). A steady
amber light denotes a valid 10 or 100Mbps link on the port while a blinking amber light
indicates activity on the port (at 10 or 100Mbps). These LEDs will remain dark if there is
no link/activity on the port.
LED indicators for the Combo ports are located above the ports and numbered 1/9 and
2/10. A steady green light denotes a valid 1000Mbps link on the port while a blinking
green one indicates activity on the port (at 1000Mbps). A steady amber light denotes a
valid 100Mbps link on the port while a blinking amber one indicates activity on the port (at
100Mbps). These LEDs will remain dark if there is no link/activity on the port.
Rear Panel Description
The rear panel contains an AC power connector.
Figure 1- 5. Rear panel view of DGS-3200-10
Figure 1- 6. Rear panel view of DGS-3200-16
The AC power connector is a standard three-pronged connector that supports the power cord. Plug-in the female connector of the
provided power cord into this socket, and the male side of the cord into a power outlet. The Switch automatically adjusts its power
setting to any supply voltage in the range from 100 ~ 240 VAC at 50 ~ 60 Hz.
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
Side Panel Description
The system heat vents located on each side dissipate heat. Do not block these openings. Leave at least 6 inches of space at the rear
and sides of the Switch for proper ventilation. Be reminded that without proper heat dissipation and air circulation, system
components might overheat, which could lead to system failure or even severely damage components.
Figure 1- 7. Side Panels of DGS-3200-10
Figure 1- 8. Side Panels of DGS-3200-16
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
Section 2
Installation
Package Contents
Installation Guidelines
Installing the Switch without the Rack
Rack Installation
Power On
The Optional Module
Package Contents
Open the shipping carton of the Switch and carefully unpack its contents. The carton should contain the following items:
• One DGS-3200-10 or DGS-3200-16 Switch
• Quick Installation Guide
• One AC power cord
• One power supply cable clip
• Mounting kit (two brackets and screws)
• Four rubber feet with adhesive backing
• RS-232 console cable
• One CD Kit for User’s Guide/CLI/D-View module
If any item is missing or damaged, please contact your local D-Link Reseller for replacement.
Installation Guidelines
Please follow these guidelines for setting up the Switch:
• Install the Switch on a sturdy, level surface that can support at least 6.6 lb. (3 kg) of weight. Do not place heavy objects on the
Switch.
• The power outlet should be within 1.82 meters (6 feet) of the Switch.
• Visually inspect the power cord and see that it is fully secured to the AC power port.
• Make sure that there is proper heat dissipation from and adequate ventilation around the Switch. Leave at least 10 cm (4
inches) of space at the front and rear of the Switch for ventilation.
• Install the Switch in a fairly cool and dry place 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.
• When installing the Switch on a level surface, attach the rubber feet to the bottom of the device. The rubber feet cushion the
Switch, protect the casing from scratches and prevent it from scratching other surfaces.
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
Installing the Switch without the Rack
First, attach the rubber feet included with the Switch if installing on a desktop or shelf. Attach these cushioning feet on the bottom
at each corner of the device. Allow enough ventilation space between the Switch and any other objects in the vicinity.
Figure 2- 1. Prepare DGS-3200-10 for installation on a desktop or shelf
Figure 2- 2. Prepare DGS-3200-16 for installation on a desktop or shelf
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
Installing the Switch in a Rack
The Switch can be mounted in a standard 19" rack. Use the following diagrams as a guide.
Figure 2- 3. Fasten mounting brackets to the DGS-3200-10
Figure 2- 4. Fasten mounting brackets to the DGS-3200-16
Fasten the mounting brackets to the Switch using the screws provided. With the brackets attached securely, the Switch can be
mounted in a standard rack as shown below.
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
Mounting the Switch in a Standard 19" Rack
Figure 2- 5. Installing the DGS-3200-10 in a rack
Figure 2- 6. Installing the DGS-3200-16 in a rack
Power On
1. Plug one end of the AC power cord into the power connector of the Switch and the other end into the local power source
outlet.
2. After powering on the Switch, the LED indicators will momentarily blink green. This blinking of the LED indicators
represents a reset of the system.
Power Failure
As a precaution, in the event of a power failure, unplug the Switch. When power is resumed, plug the Switch back in.
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
Installing the SFP ports
The Switch is equipped with SFP (Small Form Factor Portable) ports, which are to be used with fiber-optical transceiver cabling
in order to uplink various other networking devices for a gigabit link that may span great distances. These SFP ports support fullduplex transmissions, have auto-negotiation and can be used with DEM-310GT (1000BASE-LX), DEM-311GT (1000BASE-SX),
DEM-312GT2 (1000BASE-SX), DEM-314GT (1000BASE-LH) and DEM-315GT (1000BASE-ZX) transceivers. See the figure
below for installing the SFP ports in the Switch. In addition, DEM-210 (Single Mode, 100BASE-FX) and DEM-211* (Multi
Mode, 100BASE-FX) SFP transceivers are supported. WDM transceivers supported include DEM-330T (TX-1550/RX-1310nm),
DEM-330R (TX-1310/RX-1550nm), DEM-331T (TX-1550/RX-1310nm), and DEM-331R (TX1310/RX-1550).
Figure 2- 7. Inserting the fiber-optic transceivers into the DGS-3200-10
Figure 2- 8. Inserting the fiber-optic transceivers into the DGS-3200-16
NOTE: *The fiber-optic transceiver module DEM-211 may fail to link when inserted into
the SFP ports if the two combo copper ports are both in linking status. The solution to this
limitation is to remove the combo copper cable before using this module. Only module
DEM-211 has this limitation.
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
Section 3
Connecting the Switch
Switch to End Node
Switch to Switch
Connecting To Network Backbone or Server
NOTE: All high-performance N-Way Ethernet ports can support both MDI-II and MDI-X connections.
Switch to End Node
End nodes include PCs outfitted with a 10, 100 or 1000 Mbps RJ-45 Ethernet Network Interface Card (NIC) and routers.
An end node connects to the Switch via a twisted-pair UTP/STP cable. Connect the end node to any of the 1000BASE-T ports of
the Switch.
The Link/Act LEDs for each UTP port will light green or amber when the link is valid. A blinking LED indicates packet activity
on that port.
Switch to Switch
There is a great deal of flexibility on how connections are made using the appropriate cabling.
• Connect a 10BASE-T hub or switch to the Switch via a twisted-pair Category 3, 4 or 5 UTP/STP cable.
• Connect a 100BASE-TX hub or switch to the Switch via a twisted-pair Category 5 UTP/STP cable.
• Connect 1000BASE-T switch to the Switch via a twisted pair Category 5e UTP/STP cable.
• Connect switch supporting a fiber-optic uplink to the Switch’s SFP ports via fiber-optic cabling. See cabling guidelines in
Appendix B for more information.
Figure 3- 1. Connect the DGS-3200-10 to a port on a switch with straight or crossover cable
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
Figure 3- 2. Connect the DGS-3200-16 to a port on a switch with straight or crossover cable
Figure 3- 3. An example of a typical DGS-3200-10 connection
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
Figure 3- 4. An example of a typical DGS-3200-16 connection
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
Connecting To Network Backbone or Server
The combo SFP ports and the 1000BASE-T ports are ideal for uplinking to a network backbone, server or server farm. The copper
ports operate at a speed of 1000, 100 or 10Mbps in full or half duplex mode. The fiber-optic ports can operate at both 100Mbps
and 1000Mbps in full duplex mode.
Connections to the Gigabit Ethernet ports are made using a fiber-optic cable or Category 5e copper cable, depending on the type
of port. A valid connection is indicated when the Link LED is lit.
Figure 3- 5. Uplink connection to a server, PC, or switch stack
Figure 3- 6. Uplink connection to a server, PC, or switch stack
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DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch
Section 4
Introduction to Switch Management
Management Options
Connecting the Console Port (RS-232 DCE)
First Time Connecting to the Switch
Password Protection
SNMP Settings
IP Address Assignment
Connecting Devices to the Switch
Management Options
This system may be managed out-of-band through the console port on the front panel or in-band using Telnet. The user may also
choose the web-based management, accessible through a web browser.
1. Web-based Management Interface
After successfully installing the Switch, the user can configure the Switch, monitor the LED panel, and display statistics
graphically using a web browser, such as Netscape Navigator (version 6.2 and higher) or Microsoft® Internet Explorer
(version 5.0 and higher).
2. SNMP-Based Management
The Switch can be managed with an SNMP-compatible console program. The Switch supports SNMP version 1.0,
version 2.0 and version 3.0. The SNMP agent decodes the incoming SNMP messages and responds to requests with MIB
objects stored in the database. The SNMP agent updates the MIB objects to generate statistics and counters.
3. Command Line Interface through the Serial Port
The user can also connect a computer or terminal to the serial console port to access the Switch. The command line
interface provides complete access to all Switch management features.
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