3Com 5500G Switch User Manual


 
Booting the Linux System 27
BIOS Menu Options Press Ctrl+D when Press Ctrl-D to enter BIOS Menu... appears, and
the system displays the BIOS menu.
<1> Boot Linux From HardDisk
<2> Boot Linux From USB
<3> Install Linux OS With Ethernet
<4> Enter Internal Shell
<5> Reboot
Enter your choice(1-5):
Table 7 describes the menu options.
Booting the Linux
System
This section describes the BIOS menu boot options
Booting the Linux
System from the Hard
Disk
The system boots the Linux system from the hard disk in the following
conditions:
During the BIOS boot process, if you do not perform an operation
within five seconds.
During BIOS boot process, if you do not select an option but press
Enter, the system operates according to menu item 1 (booting the
Linux system from hard disk).
If you enter 1 at the BIOS menu, the BIOS reads the boot program
from the hard disk to boot the Linux system.
Table 7 BIOS menu
Menu item Description
<1> Boot Linux From HardDisk Read the boot program from hard disk
and then boot the Linux system.
<2> Boot Linux From USB Read the boot program from the storage
medium connected to the USB interface,
and then boot the Linux system.
<3> Install Linux OS With Ethernet Install the Linux system through Ethernet
<4> Enter Internal Shell Enter the Internal Shell command line.
<5> Reboot Reboot the OSN|M.