Fortinet FortiGate-800 User Manual download pdf (Page 100)

100 Fortinet Inc.

Changing the FortiGate firmware System status

5 To confirm that the FortiGate unit can connect to the TFTP server, use the following

command to ping the computer running the TFTP server. For example, if the IP

address of the TFTP server is 192.168.1.168, enter:

execute ping 192.168.1.168

6 Enter the following command to restart the FortiGate unit:

execute reboot

As the FortiGate units starts, a series of system startup messages is 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.

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]:

10 Type the address of the internal interface of the FortiGate unit and press Enter.

The following message appears:

Enter File Name [image.out]:

Note: You have only 3 seconds to press any key. If you do not press a key soon enough, the

FortiGate unit reboots and you must log in and repeat the execute reboot command.

Note: The local IP address is used only 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.

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Fortinet FortiGate-800 User Manual Page 100