System Templates:
System Templates are used in Forti manager to push the device initial configuration to the FortiGate Firewalls such as:
1) DNS Server IP Address
2) NTP Server IP Address
3) Admin Settings
4) SNMP Server IP Address
5) Logging and Management IP address ( Forti Analyzer and Forti Manager)
6) Zone and Interface ( Creating Zones and Interfaces)
7) Forti Guard Configuration
--> You can create System Templates in Forti Manager by navigating Device Manager > Provisioning Templates > System Templates
--> You can create system Template from scratch ( Blank System Template) or import the device settings from FortiGate firewall into one System Template.
--> Once you create System Template on the Forti Manager then you need to assign the System Template to a single device or device group which will push the configuration to the devices.