Changing The Startup Mode - 3Com 4210G Series Getting Started Manual

4. Delete file from flash
5. Modify bootrom password
6. Enter bootrom upgrade menu
7. Skip current configuration file
8. Set bootrom password recovery
9. Set switch startup mode
0. Reboot
If you perform no operation or press a key other than Ctrl + B within one second, Once the
remaining waiting time becomes zero, the system begins to automatically start up and the following
information is displayed:
Auto-booting...
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...........................................OK!
User interface aux0 is available.
Press ENTER to get started.
The appearance of "Press ENTER to get started" indicates that the automatic startup of the switch is
complete.
Press Enter. The following prompt is displayed:
<Sysname>
You can configure the switch now.

Changing the Startup Mode

By default, the system starts up in fast mode. If you want to change the startup mode to normal, press
Ctrl + B within one second to enter the Boot Menu showed below:
Item Description
Delete files from the flash memory
Modify the Boot ROM password
Enter the Boot ROM update menu
Skip the current configuration file (this configuration is
valid once)
Restore the Boot ROM password
Set the startup mode of the switch
Restart the switch
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