Fortinet FortiGate Series Install Guide

Fortinet Firmware Using the CLI
FortiGate Version 4.0 Desktop Install Guide
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Before beginning this procedure, it is recommended that you:
• back up the Fortinet unit system configuration using the command
execute backup config
• back up the IPS custom signatures using the command execute
backup ipsuserdefsig
• back up web content and email filtering lists
If you are reverting to a previous FortiOS version (for example, reverting from FortiOS
v3.0 to FortiOS v2.80), you might not be able to restore the previous configuration from
the backup configuration file.
To use the following procedure, you must have a TFTP server the Fortinet unit can
connect to.
To revert to a previous firmware version using the CLI
1 Make sure the TFTP server is running
2 Copy the firmware image file to the root directory of the TFTP server.
3 Log into the Fortinet CLI.
4 Make sure the Fortinet unit can connect to the TFTP server.
You can use the following command to ping the computer running the TFTP server. For
example, if the TFTP server’s IP address is 192.168.1.168:
execute ping 192.168.1.168
5 Enter the following command to copy the firmware image from the TFTP server to the
Fortinet unit:
execute restore image tftp <name_str> <tftp_ipv4>
Where <name_str> is the name of the firmware image file and <tftp_ip4> is the IP
address of the TFTP server. For example, if the firmware image file name is
imagev28.out and the IP address of the TFTP server is 192.168.1.168, enter:
execute restore image tftp image28.out 192.168.1.168
The ForitGate unit responds with this message:
This operation will replace the current firmware version!
Do you want to continue? (y/n)
6 Type y.
The Fortinet unit uploads the firmware image file. After the file uploads, a message
similar to the following appears:
Get image from tftp server OK.
Check image OK.
This operation will downgrade the current firmware version!
Do you want to continue? (y/n)
Note: Installing firmware replaces your current antivirus and attack definitions, along with
the definitions included with the firmware release you are installing. After you install new
firmware, make sure that antivirus and attack definitions are up to date. You can also use
the CLI command execute update-now to update the antivirus and attack definitions.
Note: To use this procedure, you must log in using the admin administrator account, or an
administrator account that has system configuration read and write privileges.

Fortinet FortiGate Series Specifications

General

Model	FortiGate Series
Category	Firewall
Throughput	Varies by model
Interfaces	Varies by model
Concurrent Sessions	Varies by model
VPN Support	Yes
High Availability	Yes
Firewall Throughput	Varies by model
VPN Throughput	Varies by model
IPS Throughput	Varies by model
NGFW Throughput	Varies by model
Threat Protection Throughput	Varies by model
New Sessions per Second	Varies by model
Power Supply	Varies by model
Security Features	Firewall, IPS, Application Control, Web Filtering, Antivirus, VPN
Virtual Domains	Yes
Form Factor	Desktop, Rackmount