Fortinet FortiLog-400 - Manual (Page 34)

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05-16000-0082-20050115 Fortinet Inc.
Status Managing the FortiLog unit
To perform this procedure you need to install a TFTP server that you can connect to
from the FortiLog unit LAN port. The TFTP server should be on the same subnet as
the LAN port.
Before beginning this procedure you can back up the FortiLog unit configuration. For
information, see
“Backing up system settings” on page 39 .
To install firmware from a system reboot
1 For all three FortiLog models, use a terminal emulation software to access the
unit’s CLI.
For the FortiLog-800 unit, you can also access the unit’s CLI by connecting the
null-modem cable provided to the unit’s console port.
2 Make sure that the TFTP server is running.
3 Copy the new firmware image file to the root directory of the TFTP server.
4 Make sure that the LAN port is connected to the same network as the TFTP server.
5 To confirm that the FortiLog 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 FortiLog unit:
execute reboot
As the FortiLog unit starts, a series of system startup messages is displayed.
When the following message appears:
Press any key to enter configuration menu.....
7 Immediately press any key to interrupt the system startup.
If you successfully interrupt the startup process, the following message appears:
[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 LAN port and press Enter.
Note: You have only 3 seconds to press any key. If you do not press a key soon enough, the
FortiLog unit reboots and you must log in and repeat the
execute reboot command.