Automatic serial number retrieval from FortiManager 7.4.4

Starting with version 7.4.4, FortiGate devices can now automatically retrieve the FortiManager serial number by establishing a connection with FortiManager. This enhancement eliminates the need for manual serial number entry, even when configuring with the CLI. This update ensures that CLI functionality is now aligned with the GUI, which already supports automatic serial number retrieval.

For more information about this feature, see Automatic serial number retrieval from FortiManager.