While FortiGate 7.0.9 is highly stable, administrators should review the official Fortinet Release Notes for specific hardware-bound limitations. Known anomalies in this build include minor cosmetic GUI bugs regarding dashboard widget rendering and specific transceiver compatibility warnings on select high-density hardware models.
Optimization of network device hardening in a multivendor ... - Nature fortigate 7.0.9
Fixed a bug causing sporadic user disconnections when handling heavy traffic through DTLS. 3. Security Fabric and Logging While FortiGate 7
: Upgrading HA clusters can sometimes lead to missing policies or failed syncs. Recommended workarounds include breaking the cluster, wiping the second node, and performing a clean 7.0.9 install followed by a backup restoration. 3. Lab & Virtual Machine (VM) Tips - Nature Fixed a bug causing sporadic user
Upgrade considerations
: Restricting management traffic to dedicated local out-of-band interfaces.