Restoring The Previous Configuration - Fortinet FortiGate FortiGate-200A Administration Manual

System status
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FortiGate-200A Administration Guide
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.
The following message appears:
Enter TFTP server address [192.168.1.168]:
9 Type the address of the TFTP server and press Enter.
The following message appears:
Enter Local Address [192.168.1.188]:
Type an IP address that the FortiGate unit can use to connect to the TFTP server.
The IP address can be any IP address that is valid for the network that the interface is
connected to. Make sure you do not enter the IP address of another device on this
network.
The following message appears:
Enter File Name [image.out]:
11 Enter the firmware image filename and press Enter.
The TFTP server uploads the firmware image file to the FortiGate unit and messages
similar to the following are displayed:
• FortiGate unit running v2.x BIOS
Do You Want To Save The Image? [Y/n]
Type Y.
• FortiGate unit running v3.x BIOS
Save as Default firmware/Run image without saving:[D/R]
or
Save as Default firmware/Backup firmware/Run image without
saving:[D/B/R]
Type D.
The FortiGate unit installs the new firmware image and restarts. The installation might
take a few minutes to complete.

Restoring the previous configuration

Change the internal interface address if required. You can do this from the CLI using
the command:
01-28006-0072-20041105
Changing the FortiGate firmware
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