3Com 3CR17660-91 Viewing Automatically Configured IP Information, Using 3Com Network Director

Page 44

44CHAPTER 3: SETTING UP FOR MANAGEMENT

7Enter the default gateway for the Switch:

ip route-static 0.0.0.0 0.0.0.0 xxx.xxx.xxx.xxx

(where xxx.xxx.xxx.xxx is the IP address of the default gateway)

8From the User View, enter the save command to save the configuration to your Switch as the configuration is not saved automatically when the Switch is powered down.

The initial set up of your Switch is now complete and the Switch is ready for you to set up your chosen management method. See “Methods of Managing a Switch” on page 32.

Viewing

Automatically

Configured IP

Information

If you allow the Switch to automatically configure its own IP information you need to discover and view the IP information before you can begin to manage the Switch. You can discover the IP information in two ways:

Using 3Com Network Director

This application will auto-discover the Switch and display the automatically allocated IP information assigned to the Switch.

Connecting to the Console Port

Connect a workstation using a console cable to the console port of the Switch. You can then view the IP information automatically assigned to the Switch using the command line interface (CLI).

Using 3Com Network You can use the 3Com Network Director application (available from the Director 3Com website) to discover the automatically allocated IP information.

1Connect your Switch to the network.

2Power-up the Switch and wait for two minutes.

3Launch 3Com Network Director and run the Auto-discovery wizard.

3Com Network Director will auto-discover the new Switch and display the IP information that has been automatically allocated to the Switch.

Most DHCP and BootP servers allow static IP addresses to be configured so that you know what IP address the Switch will be given. Refer to the documentation that accompanies your DHCP or BootP server.

If your network does not have a DHCP or BootP server, the workstation running 3Com Network Director must be on the same subnet as the Switch, because Auto-IP addresses are non-routable.

Image 44
Contents 3Com Switch 4200G Family 3Com Corporation Campus Drive Marlborough United States Government LegendPage Page Contents Installing the Switch Problem Solving PIN -OUTS About this Guide Convention Description ConventionsIcon Description Documentation RelatedDocumentation Comments Pddtechpubscomments@3com.comIntroducing About the Switch 4200G Hardware Features Switch 4200GSwitch 4200G-Front View CommanderSwitch 4200G 48-Port-front view Display Mode LED Color Description Status Display10/100/1000BASE-T Port LEDs Mode LEDColor Indicates 1000BASE-X Port SFP Port LEDs Rear View DetailSlots Feature Switch 4200G Automatic IP Configuration Duplex ModeRmon Alarm Configuration SaveInstalling the Switch Site Package ContentsChoosing a Suitable To rack-mount your Switch Front of the Switch, as shown in FigureRack-mounting Inch racksRepeat and for the other side of the Switch Fitting a Bracket for Rack-MountingPower-up Powered-up and ready for operationSwitch 4200G SequenceSFP port LEDs on page 54 for a list of suggested solutionsSFP Operation Remove the plastic protective cover if fitted Inserting an SFP TransceiverYour Switch ChoosingCorrect Cables TransceiverChoosing the Correct Cables Installing the Switch Setting UP for Management Refer to Setting Up Command Line Interface Management on Methods of Managing a SwitchCommand Line Interface Management System View There are two main views in the CLIUser View Setting Up OverviewSnmp Manual IP Configuration Automatic IP Configuration using DhcpManually Configuring IP Information Connecting the Workstation to the Switch PrerequisitesSetting Up the Switch with IP Information Enter the system-viewcommand and Enter Enter interface vlan 1 and EnterWith a Network Using the Web Interface Using Command Line Interface using Telnet Using 3Com Network Director Viewing Automatically Configured IP InformationEnter the default gateway for the Switch Viewing IP Information using the Console Port Command Line Interface ManagementSetting Up Command Line Interface Management using SSHChoosing a Browser Setting Up WebInterface 2000 Windows XP Server Over the NetworkWindows Red Hat Setting Up Snmp Management V1 or Default Users User Default Access Level Name PasswordSetting UP for Management Problem Solving Solving Problems Indicated by LEDsProblems Solving HardwareError message indicating that the SFP transceiver is faulty Unit fails, no Snmp fan failure message is receivedHow do you obtain a registered IP Address? Solving Communication ProblemsIP Addressing Problem Solving Upgrading Software File list similar to the following is displayed If the recycle-bin is empty the following is displayed To back up the application file on your Switch, enterTo back up the bootrom file on your Switch, enter Command Line Interface Switch Setup Via network port 4200G ping aaa.aaa.aaa.aaaType y when prompted To install the new application code, enterTo install the new web management code, enter To download the web management file, enterFollowing information is displayed Enter y to display the following messageUpgrading from Bootrom InterfaceFollowed by a password prompt S3t03010024.zip 3comoscfg.def 3comoscfg.cfg s3t030100s56.app Enter your choice0-3 Select option 2 to display the following Select option 3 to display the followingBootrom UpgradingUsing Tftp Using FTPUsing XModem Ccccccccccccccccccccccccccccc Upgrading Software Safety Information Power Cord Set-Japan Important Safety Information This must be approved for the country where it is usedImportant Safety Information ’information de Sécurité Importante Schko Dispositif Laser De Classe Wichtige Sicherheitsinformationen Vorsicht Das Gerät muß geerdet seinInformación 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 Pin Number 10/100 1000 Ethernet Port RJ-45 Pin Assignments10/100 and 1000BASE-T RJ-45 connections 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 Services Register YourProduct PurchaseAccess Software TroubleshootOnline DownloadsContact Us US and Canada Telephone Technical Support and Repair Country Telephone NumberLatin America Telephone Technical Support and Repair Index NumbersSFP Regulatory Notices