Technical Tip: Firewall Policies displaying as Proxy-Based in FortiGate GUI after Firmware upgrade to v7.4.4/v7.6.0 on 2 GB RAM Devices
| Description | This article explains an issue where firewall policies on FortiGates with 2 GB RAM continue to display Proxy-Based Inspection mode in the GUI after upgrading to firmware v7.4.4 or v7.6.0, though FortiOS no longer supports proxy-related features on FortiGates with 2 GB RAM or less starting from v7.4.4. |
| Scope | FortiGates with 2GB RAM v7.4.4, v7.6.0. |
| Solution | After the firmware upgrade of the FortiGates with 2 GB RAM from v7.4.3 to v7.4.4 or v7.6.0, firewall policies configured with Proxy-Based Inspection mode and associated security profiles still appear as proxy-based in the GUI.
However, the CLI does not display the proxy-inspection mode.
General debug information required by FortiGate TAC for investigation:
execute tac report
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