D-Link™ DGS-3100 SERIES GIGABIT STACKABLE MANAGED SWITCH Hardware Installation Guide V3.
Information in this document is subject to change without notice. © 2009 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.
Table of Contents PREFACE..................................................................................................................................................................I System Overview .................................................................................................................................................................. ii Device Management Methods..................................................................................................................
Retrieving an IP Address from a BOOTP Server............................................................................................................ 35 Security Management and Password Configuration ....................................................................................................... 36 Software Download Through TFTP Server .................................................................................................................... 37 Boot Image Download ........................
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Preface This preface provides an overview to the guide, and includes the following sections: i • System Overview • Device Management Methods • Installation Guide Overview • Intended Audience • Notes, Notices, and Cautions • Safety Cautions • General Precautions for Rack-Mountable Products
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide System Overview The DGS-3100 Series Gigabit Ethernet Switch enhances networks by providing a powerful switch that eliminates network bottlenecks, enabling network administrators to fine tune network configurations. The DGS-3100 Series is perfect for departmental and enterprise connections, and is ideal for backbone and server connections.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Installation Guide Overview This section provides an overview to the DGS-3100 Series Installation Guide, including the guide structure and a chapter overview: • Section 1, Identifying External Components — Provides a description for the system hardware components, including the front panels, ports, and LEDs. • Section 2, Unpacking and Setup — Provides instructions for unpacking and setting up the DGS-3100 Series.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide – The product has been exposed to water. – The product has been dropped or damaged. – 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 the cooling vents. • Do not spill food or liquids on your system components, and never operate the product in a wet environment.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide 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.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide 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.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide 1 IDENTIFYING EXTERNAL COMPONENTS This chapter describes the front panel, rear panel, side panels, and LED indicators of the DGS-3100 Series. This section contains the following topics: • Viewing the Front Panel • Viewing Rear Panel • Side Panels • LED Indicators Viewing the Front Panel The front panels of the switches consist of LED indicators, 8/24/48 1000BASE-T ports, four mini-GBIC combo ports, and 16 SFP ports.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Viewing Rear Panel The rear panels of the switches contain an external Redundant Power Supply connector, an AC power connector, and a RS232 console port for setting up and managing the switch via a connection to a console terminal or PC using a terminal emulation program. Figure 1-4. DGS-3100 24P/48P Rear Panel View Figure 1-5.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Side Panels The right side panel of the switch contains two system fans (see the top part of the diagram below). The left side panel contains heat vents. Figure 1-6. Side Panel Views of the Switch The system fans dissipate heat, and the heat vents located on the sides serve the same purpose. The openings must remain clear of obstructions.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide LED Indicators The LED indicators of the switch include Power, Console, RPS, Speed, and Link/Activity. The following figure shows the LED indicators for the switch along with an explanation of each indicator. Figure 1-7. LED Indicators • PWR – Located on the front panel, the indicator is a solid green light when the system is powered up, and remains dark when the system is off.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide This table describes the LED indicators for the DGS-3100-24 and DGS-3100-48: Location LED Indicative Power Console RPS Fan Err Master Color Green Green Green Red Green Per Device Stacking ID SIO1/ SIO2 Green Green Green LED Per 10/100/1000 Mbps copper Port Link/Act/Speed Orange Off Green LED Per SFP Port Link/Act Orange Off LED Per Stacking Port Link/Act Green Status Description Solid Light Power On Lig
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Location LED Indicative Console RPS Fan Err Master Stacking ID Port LED Mode Indicator SIO1/ SIO2 Color Status Description Solid Light Console login CLI success Light off Console logout CLI or time out Solid Light RPS connected and RPS power on Light off RPS not connected or RPS power off Flashing When any of the fans has failed Light off When all fans work normally Solid Light When device is configured or s
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide This table describes the LED indicators for the DGS-3100-24TG : Location LED Indicative Power Console RPS Fan Err Master Color Green Green Green Red Green Per Device Stacking ID SIO1/ SIO2 Green Green Green LED Per 10/100/1000 Mbps copper Port Link/Act/Speed Orange Off Green LED Per SFP Port Link/Act Orange Off LED Per Stacking Port 7 Link/Act Green Status Description Solid Light Power On Light off Po
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide 2 UNPACKING AND SETUP This chapter contains information for unpacking and setting up the DGS-3100 Series. Before beginning the Installation and Configuration process, see Safety Instructions.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Unpacking the Device This section provides information for unpacking the DGS-3100 series and the contents shipped with the device.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide • 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 • Ensure that the device is electrically rated to operate with the local power supply. • Use only approved power cables.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide • After a device is inserted into the rack, carefully extend the rail into a locking position, and then slide the device 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.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Installing the Device Use the following guidelines when choosing a place to install The DGS-3100 Series device: • The surface must support at least 4kg. • The power outlet should be within 1.82 meters/6 feet of the device. • Inspect the power cord and see that it is secured to the AC power connector. • Ensure proper heat dissipation from and adequate ventilation around the DGS-3100 Series device.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Figure 2-2. Attaching the Mounting Brackets 3. Use the screws provided with the equipment rack to mount the switch on the rack. Figure 2-3.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Powering on the Device The device can be used with AC power supply 100-240 VAC, 50 - 60 Hz. The device’s power supply adjusts to the local power source automatically, and can be powered on without having any or all LAN segment cables connected. After the device is plugged in: • All LED indicators, except console, momentarily flash. Flashing LEDs indicate the system is being reset.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Using the External Redundant Power Supply The device supports an external Redundant Power Supply. Figure 2-4. DPS-500 in DPS-900 Chassis Figure 2-5. DPS-500 in DPS-800 Chassis CAUTION: Do not use the device with any Redundant Power Supply other than a device supported RPS. NOTE: See Section 1, Viewing Rear Panel for more information.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Web-Based Network Management Introduction The DGS-3100 Series offers an embedded Web-based (HTML) interface allowing users to manage the device from anywhere on the network through a standard browser, such as Netscape Navigator/Communicator, Microsoft Internet Explorer, or Mozilla Firefox. The Web browser acts as a universal access tool and can communicate directly with the Switch using the HTTP protocol.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Figure 2-6. Enter Username and Password Dialog Box Using the Web-Based User Interface The user interface provides access to various switch configuration and management windows, allows you to view performance statistics, and permits you to graphically monitor the system status. The screen captures in this Guide represent the 48 port device. The Web pages in the 24 port device may vary slightly.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Figure 2-7. Device Information Page The following table describes the four main areas on the Device Information Page: Tree View Select the folder or window to be displayed. The folder icons can be opened to display the hyperlinked menu buttons and subfolders contained within them. Zoom View Presents a graphical near real-time image of the front panel of the Switch.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide 3 CONNECTING AND CONFIGURING THE DEVICE This chapter describes how to connect the DGS-3100 Series to a Gigabit Ethernet network.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Connecting to an End Node The section provides instructions for connecting the device to end nodes, including PCs outfitted with a 10, 100, or 1000 Mbps RJ-45 Ethernet/Fast Ethernet/Gigabit Ethernet Network Interface Card (NIC) and most routers. An end node can be connected to the switch via a Category 3, 4, 5, or 5e UTP/STP cable. For optimal performance, Category 5e cables are recommended.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Connecting to HUB or Switch The device can be connected to a HUB using a normal cable. The device is connected to the different port types, using: • A 10BASE-T HUB or switch is to the switch via a two-pair Category 3, 4, 5, or 5e UTP/STP cable. • A 100BASE-TX HUB or switch is connected to the switch via a two-pair Category 5 or 5e UTP/STP cable.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Connecting to the Console Port The device provides an RS-232 serial port that enables connecting to a computer or terminal for monitoring and configuring the switch. The RS-232 serial port is a female DB-9 connector; implemented as a Data Terminal Equipment (DTE) connection. To use the console port, the following equipment is needed: • A terminal or a computer with both a serial port and the ability to emulate a terminal.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide 100% Decompressing SW from image-1 92% ------ Performing the Power-On Self Test (POST) -----UART Channel Loopback Test........................PASS Testing the System SDRAM..........................PASS Boot1 Checksum Test...............................PASS Boot2 Checksum Test...............................PASS Flash Image Validation Test.......................PASS BOOT Software Version 1.0.0.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide --- Unit Number 1 Master Enabled ------------------------------------Running eeprom code for 98DX269 Dev 0. Please wait... Running eeprom code for 98DX269 Dev 1. Please wait... 01-Jan-2000 01:01:55 %INIT-I-InitCompleted: Initialization task is completed >Tapi Version: v1.3.3.1 01-Jan-2000 01:01:56 %Box-I-FAN-STAT-CHNG: FAN# 1 status is - operational.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide 9. Enter the user name and password at the prompt. By default, a single user name is defined, admin, with no password. After connecting to the system through the console port, the login screen displays: User Name:admin 10. Enter the necessary commands to complete your desired tasks. For more information on assigning administration access levels, see "Security Management and Password Configuration".
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Connecting the Device in a Stack The device can operate as member of a stack. The two HDMI stacking ports on the back of the device are used for fullduplex stacking between units, and each port supports 5Gbps full-duplex traffic. There are two stacking topologies supported by the device, the Ring topology or Chain topology. Figure 3-6.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Troubleshooting Device Connections Ensure the terminal or PC connection is configured to match the below settings. If problems occur while connecting to the PC, ensure the emulation is set to VT-100. To set the emulation, select File > Properties > Settings tab in the HyperTerminal window. The Emulation options are displayed in the HyperTerminal Window: Figure 3-7.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide 4 INITIAL DEVICE CONFIGURATION After completing all external connections, connect a terminal to the device to monitor the boot and other procedures.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Booting the Device To boot the switch, perform the following procedure: 1. Ensure that the device console is connected to a VT100 terminal device or VT100 terminal emulator. 2. Deactivate the AC power receptacle. 3. Connect the device to the AC receptacle. 4. Activate the AC power receptacle. When the power is turned on with the local terminal already connected, the switch goes through Power On Self Test (POST).
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Device configuration: CPLD revision: 0.00 Slot 1 - DGS-3100-48P ST HW Rev. 0.0 ------------------------------------- Unit Standalone ------------------------------------Running eeprom code for 98DX269 Dev 0. Please wait... Running eeprom code for 98DX269 Dev 1. Please wait... Tapi Version: v1.3.3.1 Core Version: v1.3.3.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Initial Configuration Initial configuration, which starts after the device has booted successfully, includes static IP address and subnet mask configuration, and setting user name and privilege level to allow remote management. If the device is to be managed from an SNMP-based management station, SNMP community strings must also be configured.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide DGS3100# config ipif system vlan default ipaddress 100.1.1.1/8 DGS3100# sh ipif Interface Name : System IP Address : 100.1.1.1 (static) Subnet Mask : 255.0.0.0 Vlan Name : default Member port : 1: (3-50),2: (1-50),3: (1-50),4: (1-50) ,5: (1-50) Admin.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide All parameters are manageable from any SNMP management platform, except the SNMP management station IP address and community (community name and access rights). The SNMP management access to the switch is disabled if no community strings exist. The device switch is delivered with no community strings configured.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Advanced Initial Device Configuration This section provides information about dynamic allocation of IP addresses and security management based on the Authentication, Authorization, and Accounting (AAA) mechanism, and includes the following topics: • Assigning IP Addresses • Retrieving an IP Address from a DHCP Server • Retrieving an IP Address from a BOOTP Server • Security Management and Password Configuration • Software
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Retrieving an IP Address from a BOOTP Server The standard BOOTP protocol is supported and enables the switch to automatically download its IP host configuration from any standard BOOTP server in the network. In this case, the device acts as a BOOTP client. To retrieve an IP address from a BOOTP server: 1. Select and connect any port to a BOOTP server or subnet containing such a server. 2.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Security Management and Password Configuration System security is handled through the mechanism that manages user access rights, privileges, and management methods. AAA uses both local and remote user databases. Data encryption is handled through the SSH mechanism. The system is delivered with no default password configured; all passwords are user-defined.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Software Download Through TFTP Server This section contains instructions for downloading device software (system and Boot Images) through a TFTP server. The TFTP server must be configured before downloading the software. The switch boots and runs when decompressing the system image from the flash memory area where a copy of the system image is stored.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Boot Image Download Loading a new boot image from the TFTP server and programming it into the flash updates the boot image. The boot image is loaded when the switch is powered on. To download a boot file through the TFTP server: Ensure that an IP address is configured on one of the device ports and pings can be sent to a TFTP server. Ensure that the file to be downloaded (the .rfb file) is saved on the TFTP server.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Restore Default Button Reboot Device This section contains instructions for rebooting device. A Restore Default Button that is used to reboot device after press the button.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide A DEVICE SPECIFICATIONS This appendix contains the device specifications, and contains the following topics: • Technical Specifications • Cable Lengths Technical Specifications Performance Transmission Method Store-and-forward RAM Buffer 512Kbytes per device Packet Filtering/ Forwarding Rate Full-wire speed for all connections. 1,488,095 pps per port (for 1000Mbps) MAC Address Learning Automatic update.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide General IEEE 802.1Q Tagged VLAN IEEE 802.1P Tagged Packets IEEE 802.3ab 1000BASE-T IEEE 802.3x Full-duplex Flow Control ANSI/IEEE 802.3 NWay auto-negotiation Protocols CSMA/CD Data Transfer Rates Ethernet: Fast Ethernet: Gigabit Ethernet: Half-duplex Full-duplex 10 Mbps 20 Mbps 100 Mbps 200 Mbps 2000 Mbps (Full duplex only) Topology Star Network Cables 10BASE-T: UTP Category 3, 4, 5 (100 meters max.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide Cable Lengths Use the following table to as a guide for the maximum cable lengths: Standard Media Type Maximum Distance Mini GBIC DEM-310GT: SFP Transceiver for 1000BASE-LX, Single-mode fiber module 10km DEM-311GT: SFP Transceiver for 1000BASE-SX, Multi-mode fiber module 550m 1000BASE-T Category 5e UTP Cable Category 5 UTP Cable (1000 Mbps) 100m 100BASE-TX Category 5 UTP Cable (100 Mbps) 100m 10BASE-T Category 3 UTP
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide B GLOSSARY 1000BASE-T — Specification for Gigabit Ethernet over copper wire (IEEE Std. 802.3ab). The standard defines 1 Gb/s data transfer over distances of up to 100 meters using four pairs of CAT-5 balanced copper cabling and a 5-level coding scheme. Its benefits include compatibility with existing network protocols (i.e.
DGS-3100 Series Gigabit Stackable Managed Switch Hardware Installation Guide IPX — Internetwork Packet Exchange. A protocol allowing communication in a NetWare network. LAN — Local Area Network. A network of connected computing resources (such as PCs, printers, servers) covering a relatively small geographic area (usually not larger than a floor or building). Characterized by high data rates and low error rates.
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