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3Com 6000 manual Press Enter to return to Boot Menu

Models: 6000

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46Chapter 5: Router Software Maintenance

Press <Enter> to return to Boot Menu.

6Clear the application configuration file.

Select Boot Menu option 5. The screen displays:

Clear configuration, are you sure?[Y/N]

Press <Y> to clear the configuration file saved last time. It cannot survive a reboot.

Press <N> to reject the clear operation.

7Reset console authentication.

This option allows you to log in from the console port without authentication.

Select Boot Menu option 7. Exit and then restart the router. The screen displays “Login authentication ignored”, allowing you to log in from the console port without authentication.

Note that this is a one-time operation. It takes effect only at the first reboot after resetting console authentication is selected. At the next reboot, console authentication is required.

8Start up and ignore configuration.

Select Boot Menu option 8. The system sets an Ignore flag to Flash memory and displays:

Flag set successfully.

Thus, empty configuration applies at reboot. The system removes the

Ignore flag after its boot is completed.

In case you forget the password, you may select this option to have the router boot with the configuration file ignored. After accessing the system, you may change or delete the password. Note that if not saved, the modified configuration cannot survive a reboot. To have the router reboot with the new configuration, you must perform the save operation after completing the configuration.

9Boot ROM Operation Menu

Select Boot Menu option 9 to enter Boot ROM Download Menu as follows for upgrade, backup, or recovery:

Boot ROM Download Menu:

1:Download Boot ROM with XModem

2:Download Extended Segment of Boot ROM with XModem

3:Restore Extended Segment of Boot ROM from FLASH

4:Backup Extended Segment of Boot ROM to FLASH

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3Com 6000 manual Press Enter to return to Boot Menu

Contents

3Com Router 6000 Family Getting Started GuideENVIRONMENTAL STATEMENT 3Com Corporation 350 Campus Drive Marlborough MAUNITED STATES GOVERNMENT LEGEND End of Life StatementPage Page 2 Installation ContentsContents About This Guide 1 Introducing the Router 6000 FamilyRouter Software Maintenance 3 Starting and Configuring the RouterTroubleshooting A Obtaining Support for Your 3Com ProductsAbout This Guide Conventions Router 5000/6000 Configuration GuideRouter 5000/6000 Command Reference Guide Relatednetwork supplier CommentsDocumentation 10About This Guide Router About the1Introducing the Router 6000 Family RADIUS 3Com Router 3Com RouterFigure 1 Front panel of the 3Com Router 3Com Router Figure 4 Rear panel of the 3Com Router3Com Router System Description3Com Router The RPU Module Boot ROM stores the boot program filesSpecifications Figure 6 Front panel of the RPU Indicators and ButtonTable 3 RPU Indicator LEDs and button The RPU ModuleThe RPU2 Module Boot ROM stores the boot program filesThe RPU2 Module Figure 8 Front panel of RPU2Table 5 RPU2 LEDs and the button LED and buttonFigure 9 Router 6000 PSU Auto-Config FAN moduleAuto Detect Rack-Mountingthe 2 InstallationRouter Mounting the Router on a Tabletop Power Cords Grounds and CablesPGND Wire Figure 13 PGND screw on the chassis AC power socket recommended Console Terminal CableRouter to LAN Connection Console portEthernet cable AUX port Router to WANConnection AUX cable3Starting and Configuring the Router Setting up a Configuration EnvironmentFigure 19 Set up a new connection 30Chapter 3 Starting and Configuring the RouterFlow control = none Setting up a Configuration EnvironmentFigure 20 Set the connection port 6Select Properties 5Click OK . The HyperTerminal dialog box appears9Click OK Checking before power-on Powering on the RouterPowering on the router The banner varies by Boot ROM version Checking/Operating after power-onPress Enter . The console screen displays Basics Configurationrouter, refer to V2.41 Configuration Guide RouterCommand line interface 2Interface numbering the Power System 4 TroubleshootingTroubleshooting of TroubleshootingTroubleshooting Application Image Upgrade Correctly assign an IP address to the PC 42Chapter 4 Troubleshooting Download the correct application image file5Router Software Maintenance Maintaining RPU or RPU2 Software44Chapter 5 Router Software Maintenance 5Display applications in Flash memory Press Enter to return to Boot Menu Upgrading the application image 48Chapter 5 Router Software Maintenance Figure 26 Load the file using XmodemFigure 25 Set Send File parameters Upgrading the entire Boot ROM program of the Boot ROM Image Backing Up/Restoring the Extended SegmentApplication Image Using TFTPUpgrading the FlashPress Y to save the configuration Now, the system returns to Net Port Download MenuDealing with a Router Passwordcontinues its boot process Loss54Chapter 5 Router Software Maintenance Register Your Service BenefitsSolve Problems Online Product to GainAccess Software Warranty andServices PurchaseExtendedTelephone Technical Contact UsSupport and Repair Country CountryTelephone Number Telephone NumberTelephone Number Contact UsCountry Country