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3Com 3CR17662-91, 3CR17661-91, 3CR17660-91 manual

Models: 3CR17660-91 3CR17662-91 3CR17661-91

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SOFTWARE AND DOCUMENTATION

FOR YOUR 3COM SWITCH

Thank you for purchasing a 3Com Switch 4200G Family switch. As part of our commitment to bringing you the most capable and dependable network equipment, 3Com offers free software maintenance updates and documentation updates on our website.

To obtain the most up-to-date operating software and user documentation for the Switch 4200G, point your web browser to: www.3Com.com/4200G and select the “Support and Registration” link.

Please note that you must register your 3Com switch to receive the software upgrade. To register, point your web browser to eSupport.3Com.com.

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3Com 3CR17662-91, 3CR17661-91, 3CR17660-91 manual

Contents

3Com Switch 4200G Family United States Government Legend 3Com Corporation Campus Drive MarlboroughPage Page Contents Installing the Switch Problem Solving PIN -OUTS About this Guide Conventions Icon DescriptionConvention Description Related DocumentationDocumentation Pddtechpubscomments@3com.com Comments Introducing Hardware Features Switch 4200G About the Switch 4200G Commander Switch 4200G-Front View Switch 4200G 48-Port-front view Status Display Display Mode LED Color Description Mode LED Color Indicates10/100/1000BASE-T Port LEDs Rear View Detail Slots1000BASE-X Port SFP Port LEDs Configuration Save Feature Switch 4200G Automatic IP ConfigurationDuplex Mode Rmon Alarm Installing the Switch Package Contents Choosing a SuitableSite Inch racks To rack-mount your SwitchFront of the Switch, as shown in Figure Rack-mounting Fitting a Bracket for Rack-Mounting Repeat and for the other side of the Switch Sequence Power-upPowered-up and ready for operation Switch 4200G LEDs on page 54 for a list of suggested solutions SFP OperationSFP port Inserting an SFP Transceiver Remove the plastic protective cover if fitted Transceiver Your SwitchChoosing Correct Cables Choosing the Correct Cables Installing the Switch Setting UP for Management Methods of Managing a Switch Command Line Interface ManagementRefer to Setting Up Command Line Interface Management on There are two main views in the CLI User ViewSystem View Overview Setting Up Snmp Automatic IP Configuration using Dhcp Manual IP Configuration Manually Configuring IP Information Prerequisites Connecting the Workstation to the Switch Setting Up the Switch with IP Information Enter interface vlan 1 and Enter Enter the system-viewcommand and Enter With a Network Using the Web Interface Using Command Line Interface using Telnet Viewing Automatically Configured IP Information Enter the default gateway for the SwitchUsing 3Com Network Director Viewing IP Information using the Console Port Interface Management Command Line SSH Setting Up Command Line Interface Management using Setting Up Web InterfaceChoosing a Browser Over the Network Windows Red Hat2000 Windows XP Server Setting Up Snmp Management V1 or User Default Access Level Name Password Default Users Setting UP for Management Problem Solving Indicated by LEDs Solving Problems Solving Hardware Problems Unit fails, no Snmp fan failure message is received Error message indicating that the SFP transceiver is faulty Solving Communication Problems IP AddressingHow do you obtain a registered IP Address? Problem Solving Upgrading Software File list similar to the following is displayed To back up the application file on your Switch, enter To back up the bootrom file on your Switch, enterIf the recycle-bin is empty the following is displayed Command Line Interface Switch Setup 4200G ping aaa.aaa.aaa.aaa Via network port To download the web management file, enter Type y when promptedTo install the new application code, enter To install the new web management code, enter Enter y to display the following message Following information is displayed Bootrom Interface Followed by a password promptUpgrading from S3t03010024.zip 3comoscfg.def 3comoscfg.cfg s3t030100s56.app Enter your choice0-3 Select option 3 to display the following Select option 2 to display the following Upgrading Bootrom Using FTP Using Tftp Using XModem Ccccccccccccccccccccccccccccc Upgrading Software Safety Information This must be approved for the country where it is used Power Cord Set-Japan Important Safety Information Important Safety Information ’information de Sécurité Importante Schko Dispositif Laser De Classe Vorsicht Das Gerät muß geerdet sein Wichtige Sicherheitsinformationen Información de Seguridad Importante Schuko Importanti Informazioni di Sicurezza Stati Uniti e Ważne informacje o zabezpieczeniach Ważne informacje o zabezpieczeniach Ostrzeżenie Porty światłowodowe-bezpieczeństwo PIN-OUTS Ethernet Port RJ-45 Pin Assignments 10/100 and 1000BASE-T RJ-45 connectionsPin Number 10/100 1000 Ethernet Port RJ-45 Pin Assignments Appendix B PIN-OUTS Switch 4200G 12-Port Switch 4200G 24-Port Switch 4200G 48-Port Appendix C Technical Specifications Purchase ServicesRegister Your Product Downloads Access SoftwareTroubleshoot Online Contact Us Country Telephone Number Latin America Telephone Technical Support and RepairUS and Canada Telephone Technical Support and Repair Numbers Index SFP Regulatory Notices