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HP ProCurve 2810 Installation And Getting Started Manual
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HP ProCurve 2810 Installation And Getting Started Manual

HP ProCurve 2810 Installation And Getting Started Manual

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ProCurve Series
2810 Switches
www.procurve.com
Installation and
Getting Started Guide

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Summary of Contents for HP ProCurve 2810

  • Page 1 Installation and Getting Started Guide ProCurve Series 2810 Switches www.procurve.com...
  • Page 3 ProCurve Series 2810 Switches Installation and Getting Started Guide...
  • Page 4 Publication Number The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and 5991-3843 services. Nothing herein should be construed as constituting an June 2006 additional warranty.
  • Page 5 Contents 1 Introducing the Switch Front of the Switch ..........1-3 Network Ports .
  • Page 6 7. (Optional) Connect a Redundant Power Supply to the Switch ..........2-16 8.
  • Page 7 A Switch Specifications Physical ..........A-1 Electrical .
  • Page 8 C Safety and EMC Regulatory Statements Safety Information ..........C-1 Informations concernant la sécurité...
  • Page 9 Introducing the Switch The ProCurve Switch 2810-24G and Switch 2810-48G are multiport Gigabit switches that can be used to build high-performance switched workgroup networks. These switches are store-and-forward devices offering low latency for high-speed networking. ProCurve Switch 2810-24G (J9021A) Power Fault Locator Test...
  • Page 10 Introducing the Switch The dual-personality ports have either auto-sensing 10/100/1000Base-T RJ-45, or mini-GBIC connectivity. If any of the mini-GBIC ports are used the corre- sponding RJ-45 port will be disabled. These switches are designed to be used primarily as a high-density wiring closet or desktop switch.
  • Page 11 Introducing the Switch Front of the Switch Front of the Switch ProCurve Switch 2810-24G Power, Fault Test, Fan and RPS Switch port LEDs and Locator Status LEDs LEDs Power Fault Locator Test Console LED Mode select button Dual-personality ports and indicator LEDs (10/100/1000Base-T* or 10/100/1000Base-T Console port...
  • Page 12 Introducing the Switch Front of the Switch ■ Four dual-personality ports. Use either the 10/100/1000Base-T RJ-45 connector, or install a supported ProCurve mini-GBIC for fiber-optic connections. The RJ-45 connectors support the IEEE Auto MDI/MDI-X feature, which means you can use either straight-through or crossover twisted-pair cables to connect any network device to the switch.
  • Page 13 Introducing the Switch Front of the Switch LEDs Table 1-1. Switch LEDs Switch LEDs State Meaning Power The switch is receiving power. (green) The switch is NOT receiving power. Fault The normal state; indicates there are no fault conditions on the switch. (orange) Blinking* A fault has occurred on the switch, one of the switch ports, or the fan.
  • Page 14 Introducing the Switch Front of the Switch Switch LEDs State Meaning Fan Status Normal operation, all fans are ok. (green) Blinking* One of the unit’s fans has failed. The switch Fault LED will be blinking simultaneously. RPS Status Normal operation. A ProCurve RPS unit is connected and operating correctly. The RPS could be powering the unit - see table below.
  • Page 15 Introducing the Switch Front of the Switch LED Mode Select Button and Indicator LEDs To optimize the amount of information displayed for each of the switch ports without overwhelming you with LEDs, the Series 2810 Switch devices use two LEDs for each port. The operation of these LEDs is controlled by the LED Mode select button, and the current setting is indicated by the LED Mode indicator LEDs near the button.
  • Page 16 Introducing the Switch Front of the Switch ■ Each port has a Link LED. If it is lit, the port has a link. If the Link LED is blinking, the port has failed its self test. The Fault and Test LEDs will be blinking simultaneously.
  • Page 17 Introducing the Switch Back of the Switch Back of the Switch ProCurve Switch 2810-24G (J9021A) ProCurve 12 V System Power (RPS) Input AC power connector RPS Input ProCurve Switch 2810-48G (J9022A) ProCurve 12 V System Power (RPS) Input AC power connector RPS Input RPS Input Port The Series 2810 Switches support connectivity to a redundant power supply.
  • Page 18 Introducing the Switch Switch Features Switch Features The features of the Series 2810 Switch devices include: ■ 24 or 48 auto-sensing 10/100/1000Base-T RJ-45 ports. ■ four dual-personality ports—either the auto sensing 10/100/1000Base-T RJ-45 or the mini-GBIC can be used for each port. ■...
  • Page 19 Installing the Switch The ProCurve Series 2810 Switch devices are easy to install. They come with an accessory kit that includes the brackets for mounting the switch in a standard 19-inch telco rack, in an equipment cabinet, and with rubber feet that can be attached so the switch can be securely located on a horizontal surface.
  • Page 20 Installing the Switch Included Parts ■ Power cord, one of the following: Australia/New Zealand 8120-6803 China 8120-8377 Continental Europe 8120-6802 Denmark 8120-6806 Japan 8120-6804 Switzerland 8120-6807 United Kingdom/Hong Kong/Singapore 8120-8709 United States/Canada/Mexico 8120-6805 South Africa 8120-8929 Israel 8121-1009 Thailand 8121-0673 Taiwan 8121-0964 J a p a n P o w e r...
  • Page 21 Installing the Switch Installation Procedures Installation Procedures Summary Follow these steps to install the switch. The rest of this chapter provides details on these steps. Prepare the installation site (page 2-5). Ensure the physical environ- ment is properly prepared, including having the correct network cabling ready to connect to the switch and having an appropriate location for the switch.
  • Page 22 Installing the Switch Installation Procedures Installation Precautions: Follow these precautions when installing the Series 2810 Switch devices. W A R N I N G ■ The rack or cabinet should be adequately secured to prevent it from becoming unstable and/or falling over. Devices installed in a rack or cabinet should be mounted as low as possible, with the heaviest devices at the bottom and progressively lighter devices installed above.
  • Page 23 Installing the Switch Installation Procedures 1. Prepare the Installation Site ■ Cabling Infrastructure - Ensure the cabling infrastructure meets the necessary network specifications. See the following table for cable types and lengths, and see appendix B, “Cables and Connectors” for more information: Table 2-1.
  • Page 24 Installing the Switch Installation Procedures Port Type Cable Type Length Limits Fiber Optic Cables • 62.5 μm cable: Gigabit-SX Multimode fiber-optic cables designed for Gigabit Ethernet: 62.5/125 μm or 50/125 μm (on Gigabit-SX-LC – 160 MHz*km = 220 meters mini-GBIC) (core/cladding) diameter, low metal content, –...
  • Page 25 Installing the Switch Installation Procedures 2. Installing or Removing mini-GBICs You can install or remove a mini-GBIC from a mini-GBIC slot without having to power off the switch. Use only ProCurve mini-GBICs. N o t e s ■ The mini-GBIC slots are shared with the four 10/100/1000Base-T RJ-45 ports.
  • Page 26 Installing the Switch Installation Procedures Removing the mini-GBICs N o t e The network cable should be disconnected from the mini-GBIC before removing it from the switch. Depending on when you purchased your ProCurve mini-GBIC, it may have either of three different release mechanisms: a plastic tab on the bottom of the mini-GBIC, a plastic collar around the mini-GBIC, or a wire bail.
  • Page 27 Installing the Switch Installation Procedures 3. Verify the Switch Passes Self Test Before mounting the switch in its network location, you should first verify it is working properly by plugging it into a power source and verifying it passes self test. Connect the power cord supplied with the switch to the power connector on the back of the switch, and then into a properly grounded electrical outlet.
  • Page 28 Installing the Switch Installation Procedures Check the LEDs on the switch as described below. Switch port LEDs ProCurve Switch 2810-24G (J9021A) Power Fault Locator Test Console Power, Fault Test LED and locator LEDs ProCurve Switch 2810-48G (J9022A) Switch port LEDs Power Fault Locator...
  • Page 29 Installing the Switch Installation Procedures When the self test completes successfully: • The Power and Fan Status LEDs remain on. The Fault and Test LEDs go off. • • The port LEDs on the front of the switch go into their normal opera- tional mode: –...
  • Page 30 Installing the Switch Installation Procedures Rack Mounting the Switch 2810-48G Use a #1 Phillips (cross-head) screwdriver and attach the mounting brackets to the switch with the included 8-mm M4 screws. 8 mm M4 screws N o t e The mounting brackets have multiple mounting holes and can be rotated allowing for a wide variety of mounting options.
  • Page 31 Installing the Switch Installation Procedures Horizontal Surface Mounting Place the switch on a table or other horizontal surface. The switch comes with rubber feet in the accessory kit that can be used to help keep the switch from sliding on the surface. C a u t i o n Make sure the air flow is not restricted around the sides and back of the switch.
  • Page 32 Installing the Switch Installation Procedures 5. Connect the Switch to a Power Source Plug the included power cord into the switch’s power connector and into a nearby AC power source. Re-check the LEDs during self test. See “LED Behavior” on page 2-10 2-14...
  • Page 33 Installing the Switch Installation Procedures 6. Connect the Network Cables Connect the network cables, described under “Cabling Infrastructure” (page 2-5), from the network devices or your patch panels to the fixed RJ-45 ports on the switch or to any mini-GBICs you have installed in the switch. Using the RJ-45 Connectors To connect: Push the RJ-45 plug into the RJ-45 jack...
  • Page 34 Installing the Switch Installation Procedures 7. (Optional) Connect a Redundant Power Supply to the Switch The “ProCurve 600 External and Redundant Power Supply (hereafter referred to as the RPS)” (J8168A) is an accessory product for the Series 2810 Switch devices and specific other ProCurve switches. The RPS provides redundant power to any one of up to six switch products, to back up the power supply in the switch in case of loss of AC power, or a fault condition.
  • Page 35 Installing the Switch Installation Procedures LEDs The RPS LEDs are located on the back of the RPS. These LEDs are duplicated on the front of the device for your convience. The following graphic shows an example of the back of the RPS. There are two green LEDs for each RPS port: ■...
  • Page 36 Installing the Switch Installation Procedures The following picture demonstrates and example of connectivity between an RPS device and a Switch device. Switch 2810-24G, RPS input port RPS output port RPS Operation The RPS monitors the power signal from the switch by detecting that the RPS is connected to a switch with an RPS cable.
  • Page 37 Installing the Switch Installation Procedures 8. (Optional) Connect a Console to the Switch The switch has a full-featured, easy to use console interface for performing switch management tasks including the following: Monitor switch and port status and observe network activity statistics ■...
  • Page 38 Installing the Switch Installation Procedures If you want to operate the console using a different configuration, make sure you change the settings on both the terminal and on the switch so they are compatible. Change the switch settings first, save your changes, then change the terminal settings, then reboot the switch and reestablish the console session.
  • Page 39 Installing the Switch Sample Network Topologies Sample Network Topologies This section shows a few sample network topologies in which the Switch is implemented. For more topology information, see the ProCurve networking products Web site, www.procurve.com As a Desktop Switch Server, with Gigabit Ethernet NIC Power Fault...
  • Page 40 To Backbone Power Fault Locator Test Console Fast Ethernet Switch Fast Ethernet Switch hp pr ocur ve hp pr ocur ve s w i tch 2650 s w i tch 2650 J 4899A J 4899A P ower F Dx P ower...
  • Page 41 Installing the Switch Sample Network Topologies Because the Switch has the “IEEE Auto MDI/MDI-X” features, the connections between the switch and the hubs, and between the switch and end nodes or servers can be through category 5 “straight-through” or “crossover” twisted- pair cable.
  • Page 42 Ethernet NIC Power Fault Locator Test Console Fast Ethernet Switch Fast Ethernet Switch hp pr ocur ve hp pr ocu r ve s w itch 2650 s w i tch 2650 J4899A J 4899A P ower F Dx Power Fault...
  • Page 43 Installing the Switch Sample Network Topologies N o t e In the Backbone Switch illustration, the 1000 Mbps fiber-optic connection between the Switch 2824 and the Switch 5304xl is by way of a Gigabit-SX mini- GBIC installed in the Switch 2824 and connected to a Gigabit-SX Module in the Switch 5304xl.
  • Page 44 Installing the Switch Sample Network Topologies The Switch in a Redundant Topology The redundant topology increases the availability of a single switch by protecting against single points of failure with the use of redundant switches and power supplies (RPS). All hardware and paths are redundant. If any hardward failure occurs, I/O communication can still be completed through another path.
  • Page 45 Configuring the Switch This chapter is a guide for using the console Switch Setup screen to quickly assign an IP (Internet Protocol) address and subnet mask to the switch, set a Manager password, and, optionally, configure other basic features. For more information on using the switch console and the other switch management interfaces: the web browser interface, please see the Manage- ment and Configuration Guide, which is available on the ProCurve Web site www.procurve.com.
  • Page 46 Configuring the Switch N o t e By default, the switch is configured to acquire an IP address configuration from a DHCP or Bootp server. To use DHCP/Bootp instead of the manual method described in this chapter, see “DHCP/Bootp Operation” in the Management and Configuration Guide, which is available on the ProCurve Web site www.procurve.com.
  • Page 47 Configuring the Switch to the IP Config (DHCP/Bootp) field and use the Space bar to select the [Tab] Manual option. to the IP Address field and enter the IP address that is compatible with [Tab] your network. to the Subnet Mask field and enter the subnet mask used for your [Tab] network.
  • Page 48 Configuring the Switch Where to Go From Here The above procedure configures your switch with a Manager password, IP address, and subnet mask. As a result, with the proper network connections, you can now manage the switch from a PC equipped with Telnet or a web browser interface.
  • Page 49 Configuring the Switch Using the IP Address for Remote Switch Management Using the IP Address for Remote Switch Management With the Series 2810 Switch devices, you can use the switch’s IP address to manage the switch from any PC that is on the same subnet as the switch. You can use either a Telnet session or a standard web browser to manage the switch.
  • Page 50 Configuring the Switch Using the IP Address for Remote Switch Management For more information on using the web browser interface, please see the Management and Configuration Guide, which is available on the ProCurve Web site www.procurve.com. An extensive help system is also available for the web browser interface. To access the help system though the subnet on which the switch is installed you must have access to the internet.
  • Page 51 4-11) downloading new software to the Series 2810 Switch devices (page 4-12) ■ ■ HP Customer Support Services (page 4-12) Basic Troubleshooting Tips Most problems are caused by the following situations. Check for these items first when starting your troubleshooting: ■...
  • Page 52 Troubleshooting Basic Troubleshooting Tips Because the Series 2810 Switch devices behave in this way (in compli- ance with the IEEE 802.3 standard), if a device connected to the switch has a fixed configuration at full duplex, the device will not connect correctly to the switch.
  • Page 53 Troubleshooting Basic Troubleshooting Tips ■ Check the port configuration. A port on your Switch may not be operating as you expect because it has been put into a “blocking” state by Spanning Tree, GVRP (automatic VLANs), or LACP (automatic trunking). (Note that the normal operation of the Spanning Tree, GVRP, and LACP features may put the port in a blocking state.) Or, the port just may have been configured as disabled through software.
  • Page 54 Troubleshooting Diagnosing with the LEDs Diagnosing with the LEDs Table 3-1 shows LED patterns on the switch and the switch modules that indicate problem conditions. Check in the table for the LED pattern you see on your switch. Refer to the corresponding diagnostic tip on the next few pages. Table 4-1.
  • Page 55 You can view the console log at that point by selecting it from the console Main Menu. If necessary to resolve the problem, contact your ProCurve authorized LAN dealer, or use the electronic support services from HP to get assistance. See the Customer Support/ Warranty booklet for more information.
  • Page 56 Troubleshooting Diagnosing with the LEDs Problem Solution continued on the next page ➏ The network Try the following procedures: connection is not • For the indicated port, verify both ends of the cabling, at the switch and the connected working device, are connected properly.
  • Page 57 Troubleshooting Diagnosing with the LEDs Problem Solution ➐ The port may be Use the switch console to see if the port is part of a dynamic trunk (through the LACP improperly feature) or to see if Spanning Tree is enabled on the switch, and to see if the port may configured, or have been put into a “blocking”...
  • Page 58 Troubleshooting Proactive Networking Proactive Networking The ProCurve Series 2810 Switch devices have built-in management capabil- ities that proactively help you manage your network including: ■ finding and helping you fix the most common network error conditions (for example, faulty network cabling, and non-standard network topolo- gies) informing you of the problem with clear, easy-to-understand messages ■...
  • Page 59 Troubleshooting Hardware Diagnostic Tests Hardware Diagnostic Tests Testing the Switch by Resetting It If you believe the switch is not operating correctly, you can reset the switch to test its circuitry and operating code. To reset a switch, either: ■ Unplug and plug in the power cord (power cycling) Press the Reset button on the front of the switch ■...
  • Page 60 Troubleshooting Hardware Diagnostic Tests Testing Twisted-Pair Cabling Network cables that fail to provide a link or provide an unreliable link between the switch and the connected network device may not be compatible with the IEEE 802.3 Type 10Base-T, 100Base-TX, or 1000Base-T standards. The twisted- pair cables attached to the Switch must be compatible with the appropriate standards.
  • Page 61 Troubleshooting Restoring the Factory Default Configuration Restoring the Factory Default Configuration As part of your troubleshooting process on the Switch, it may become neces- sary to return the switch configuration to the factory default settings. This process momentarily interrupts the switch operation, clears any passwords, clears the console event log, resets the network counters to zero, performs a complete self test, and reboots the switch into its factory default configuration including deleting the IP address, if one is configured.
  • Page 62 Troubleshooting Downloading New Switch Software Downloading New Switch Software When product enhancements occur for the Series 2810 Switch devices, new software can be downloaded to the switch through several methods, for product enhancements and new features. For more information, see the Management and Configuration Guide, which is available on the ProCurve Web site, and new switch software would also be available on the ProCurve Web site,...
  • Page 63 Switch Specifications Physical 2810-24G (J9021A) 2810-48G (J9022A) Width: 44.3 cm (17.42 in) 44.3 cm (17.42 in) Depth: 32.3 cm (12.7 in) 33.3 cm (12.7 in) Height: 4.4 cm (1.73 in) 4.4 cm (1.73 in) Weight: 3.3 kg (7.2 lbs) 3.9 kg (8.6 lbs)?? Electrical The switch automatically adjusts to any voltage between 100-240 volts and either 50 or 60 Hz.
  • Page 64 Switch Specifications Acoustic 2810-24G Geraeuschemission LpA=40.3 dB am fiktiven Arbeitsplatz nach DIN 45635 T.19 Noise Emission LpA=40.3 dB at virtual workspace according to DIN 45635 T.19 2810-48G Geraeuschemission LpA=40.5 dB am fiktiven Arbeitsplatz nach DIN 45635 T.19 Noise Emission LpA=40.5 dB at virtual workspace according to DIN 45635 T.19 Connectors ■...
  • Page 65 Switch Ports and Network Cables This appendix includes switch connector information and network cable information for cables that should be used with the Series 2810 Switch devices, including minimum pin-out information and specifications for twisted-pair cables. N o t e Incorrectly wired cabling is the most common cause of problems for LAN communications.
  • Page 66 Switch Ports and Network Cables Because of the increased speed provided by 1000Base-T (Gigabit-T), network cable quality is more important than for either 10Base-T or 100Base-TX. Cabling plants being used to carry 1000Base-T networking must comply with the IEEE 802.3ab standards. In particular, the cabling must pass tests for Attenuation, Near-End Crosstalk (NEXT), and Far-End Crosstalk (FEXT).
  • Page 67 Switch Ports and Network Cables Mode Conditioning Patch Cord for Gigabit-LX Mode Conditioning Patch Cord for Gigabit-LX The following information applies to installations in which multimode fiber- optic cables are connected to a Gigabit-LX port. Unlike Gigabit-SX, which connects to only multimode fiber-optic cabling, Gigabit-LX can use either single-mode or multimode cable.
  • Page 68 Switch Ports and Network Cables Mode Conditioning Patch Cord for Gigabit-LX Installing the Patch Cord As shown in the illustration below, connect the patch cord to the Gigabit-LX mini-GBIC with the section of single-mode fiber plugged in to the Tx (transmit) port.
  • Page 69 Switch Ports and Network Cables Twisted-Pair Cable/Connector Pin-Outs Twisted-Pair Cable/Connector Pin-Outs If you connect a Series 2810 Switch device’s twisted-pair port to another switch or hub, which typically have MDI-X ports, the Series 2810 Switch device port automatically operates as an MDI port. If you connect it to an end node, such as a server or PC, which typically have MDI ports, the Series 2810 Switch device’s port operates as an MDI-X port.
  • Page 70 Switch Ports and Network Cables Twisted-Pair Cable/Connector Pin-Outs Straight-Through Twisted-Pair Cable for 10 Mbps or 100 Mbps Network Connections Because of the MDI/MDI-X operation of the 10/100 ports on the switch, for all network connections, to PCs, servers or other end nodes, or to hubs or other switches, you can use straight-through cables.
  • Page 71 Switch Ports and Network Cables Twisted-Pair Cable/Connector Pin-Outs Crossover Twisted-Pair Cable for 10 Mbps or 100 Mbps Network Connection The MDI/MDI-X operation of the 10/100 ports on the switch also allows you to use crossover cables for all network connections, to PCs, servers or other end nodes, or to hubs or other switches.
  • Page 72 Switch Ports and Network Cables Twisted-Pair Cable/Connector Pin-Outs Straight-Through Twisted-Pair Cable for 1000 Mbps Network Connections 1000Base-T connections require that all four pairs of wires be connected. Cable Diagram N o t e Pins 1 and 2 on connector “A” must be wired as a twisted pair to pins 1 and 2 on connector “B”.
  • Page 73 Safety and EMC Regulatory Statements Safety Information Documentation reference symbol. If the product is marked with this symbol, refer to the product documentation to get more information about the product. WARNING A WARNING in the manual denotes a hazard that can cause injury or death.
  • Page 74 Safety and EMC Regulatory Statements Informations concernant la sécurité Informations concernant la sécurité Symbole de référence à la documentation. Si le produit est marqué de ce symbole, reportez-vous à la documentation du produit afin d'obtenir des informations plus détaillées. WARNING Dans la documentation, un WARNING indique un danger susceptible d'entraîner des dommages corporels ou la mort.
  • Page 75 Safety and EMC Regulatory Statements Hinweise zur Sicherheit Hinweise zur Sicherheit Symbol für Dokumentationsverweis. Wenn das Produkt mit diesem Symbol markiert ist, schlagen Sie bitte in der Produktdokumentation nach, um mehr Informationen über das Produkt zu erhalten. WARNING Eine WARNING in der Dokumentation symbolisiert eine Gefahr, die Verletzungen oder sogar Todesfälle verursachen kann.
  • Page 76 Safety and EMC Regulatory Statements Considerazioni sulla sicurezza Considerazioni sulla sicurezza Simbolo di riferimento alla documentazione. Se il prodotto è contras- segnato da questo simbolo, fare riferimento alla documentazione sul prodotto per ulteriori informazioni su di esso. WARNING La dicitura WARNINGdenota un pericolo che può causare lesioni o morte.
  • Page 77 Safety and EMC Regulatory Statements Consideraciones sobre seguridad Consideraciones sobre seguridad Símbolo de referencia a la documentación. Si el producto va marcado con este símbolo, consultar la documentación del producto a fin de obtener mayor información sobre el producto. WARNING Una WARNING en la documentación señala un riesgo que podría resultar en lesiones o la muerte.
  • Page 78 Safety and EMC Regulatory Statements Safety Information (Japan) Safety Information (Japan) J a p a n P o w e r C o r d W a r n i n g...
  • Page 79 Safety and EMC Regulatory Statements Safety Information (China) Safety Information (China)
  • Page 80 Safety and EMC Regulatory Statements EMC Regulatory Statements EMC Regulatory Statements U.S.A. FCC Class A 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 interference when the equipment is operated in a commercial environment.
  • Page 81 Safety and EMC Regulatory Statements EMC Regulatory Statements Korea Taiwan...
  • Page 82 Safety and EMC Regulatory Statements EMC Regulatory Statements European Community C-10...
  • Page 83 Recycle Statements Waste Electrical and Electronic Equipment (WEEE) Statements Disposal of Waste Equipment by Users in Private Household in the European Union This symbol on the product or on its packaging indicates that this product must not be disposed of with your other household waste.
  • Page 84 Recycle Statements Waste Electrical and Electronic Equipment (WEEE) Statements Laitteiden hävittäminen kotitalouksissa Euroopan unionin alueella Jos tuotteessa tai sen pakkauksessa on tämä merkki, tuotetta ei saa hävittää kotitalousjätteiden mukana. Tällöin hävitettävä laite on toimitettava sähkölaitteiden ja elektronisten laitteiden kierrätyspisteeseen. Hävitettävien laitteiden erillinen käsittely ja kierrätys auttavat säästämään luonnonvaroja ja varmistamaan, että...
  • Page 85 Recycle Statements Waste Electrical and Electronic Equipment (WEEE) Statements Smaltimento delle apparecchiature da parte di privati nel territorio dell'Unione Europea Questo simbolo presente sul prodotto o sulla sua confezione indica che il prodotto non può essere smaltito insieme ai rifiuti domestici. È responsabilità dell'utente smaltire le apparecchiature consegnan- dole presso un punto di raccolta designato al riciclo e allo smaltimento di apparecchiature elettriche ed elettroniche.
  • Page 86 Para obter mais informações sobre locais que reciclam esse tipo de material, entre em contato com o escritório da HP em sua cidade, com o serviço de coleta de lixo ou com a loja em que o produto foi adquirido.
  • Page 87 Index Numerics blinking LEDs error indications … 4-4 10/100Base-TX ports Bootp location on switch … 1-3 automatic switch configuration … 3-2 1000Base-LH for in-band access … 2-19 connections, length limitations … 2-6 buttons ports, cables used with … 2-6, B-2 Clear button …...
  • Page 88 cables, twisted-pair MDIX feature … B-5 deleting passwords … 1-8 wiring rules … B-5 description cables, twisted-pair connector pin-outs … B-5 back of switch … 1-9 cabling infrastructure … 2-5 front of switch … 1-3 Clear button LEDs … 1-5 deleting passwords …...
  • Page 89 FDx LED … 1-5, 1-8 features LED Mode console … 2-19 indicator LEDs … 1-7 switch … 1-10 select button … 1-7 fiber-optic cables … B-2 selecting the display … 1-7 1000Base-LH … B-2 LEDs 1000Base-LX … B-2 Act … 1-5 1000Base-SX …...
  • Page 90 MDI-X to MDI-X network cable … B-7 port configuration mini-GBICs checking when troubleshooting … 4-3 full-duplex operation … 2-7 port LEDs slot, location on switch … 1-3 description … 1-5 mounting the switch Link … 1-5 in a rack or cabinet … 2-11 normal operation …...
  • Page 91 safety and regulatory statements … C-1 Telnet access to the console … 3-5 safety specifications … A-2 terminal configuration … 2-19 segment switch Test LED sample topology … 2-22 behavior during factory default reset … 4-11 selecting the LED Mode display … 1-7 behavior during self test …...
  • Page 92 VT-100 terminal serial cable connection for … 2-20 wiring rules for twisted-pair cables … B-5 6 – Index...
  • Page 94 Technical information in this document is subject to change without notice. © Copyright 2006 Hewlett-Packard Development Company, L.P. Reproduction, adaptation, or translation without prior written permission is prohibited except as allowed under the copyright laws. Printed in Taiwan June 2006 Manual Part Number 5991-3843 *5991-3843*...

This manual is also suitable for:

Procurve 2810-24gProcurve 2810-48gJ9021aJ9022a