Fortinet FortiGate 100 Installation & Configuration Manual page 76

Install a firmware image from a system reboot using the CLI
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6 Enter the following command to restart the FortiGate unit:
execute reboot
As the FortiGate units starts, a series of system startup messages are displayed.
When one of the following messages appears:
• FortiGate unit running v2.x BIOS
Press Any Key To Download Boot Image.
...
• FortiGate unit running v3.x BIOS
Press any key to enter configuration menu.....
......
7 Immediately press any key to interrupt the system startup.
I
Note: You only have 3 seconds to press any key. If you do not press any key soon enough, the
FortiGate unit reboots and you must log in and repeat the
If you successfully interrupt the startup process, one of the following messages
appears:
• FortiGate unit running v2.x BIOS
Enter TFTP Server Address [192.168.1.168]:
Go to step 9.
• FortiGate unit running v3.x BIOS
[G]: Get firmware image from TFTP server.
[F]: Format boot device.
[B]: Boot with backup firmware and set as default.
[Q]: Quit menu and continue to boot with default firmware.
[H]: Display this list of options.
Enter G,F,B,Q,or H:
8 Type G to get the new firmware image from the TFTP server.
9 Type the address of the TFTP server and press Enter.
The following message appears:
Enter Local Address [192.168.1.188]:
Type the address of the internal interface of the FortiGate unit and press Enter.
Note: The local IP address is only used to download the firmware image. After the firmware is
installed the address of this interface is changed back to the default IP address for this interface.
The following message appears:
Enter File Name [image.out]:
System status
command.
execute reboot
Fortinet Inc.