New section Configuring NP7 processors describes all of the options of the config system npu command available on FortiGates licensed for Hyperscale firewall.

Changes to Configuring how the internal switch fabric distributes sessions to NP7 processors. New section Carrier-Grade NAT Architecture Guide. Per-session hardware logging is not compatible with session-count DoS anomalies, see Hyperscale firewall 7.4.3 incompatibilities and limitations for more information.

New section: Removing the hyperscale firewall license.

Improvements to the information in the following sections to add more details and make the available information more accessible:

• Hardware accelerated Carrier Grade NAT.

• Hardware logging.

New section: Hyperscale and standard FortiOS CGNAT feature comparison .

Added information about hardware logging sending multiple session start log messages if log-processor is set to hardware and log-mode is set to per-session to Hyperscale firewall 7.4.3 incompatibilities and limitations.