However, the FAP-221E can also operate in "Local" or "Standalone" mode, where it functions as a self-contained router with its own GUI and DHCP server. In this scenario, you manage the AP directly. The upgrade path methodology differs slightly depending on your management mode, but the core principle of "intermediate stepping" remains the same. The most critical concept in the FortiAP 221E firmware upgrade path is the Intermediate Upgrade .
If your APs are managed by a FortiGate, you must upgrade the FortiGate first (or ensure it is already on a newer version). A FortiGate running FortiOS 6.0 generally cannot manage an AP running FortiOS 7.2. The controller version should fortiap 221e firmware upgrade path
In the world of enterprise networking, few tasks induce as much hesitation as a firmware upgrade. It is a necessary evil—a process required to patch security vulnerabilities, unlock new features, and ensure stability, yet one fraught with the fear of "bricking" a device or severing connectivity. However, the FAP-221E can also operate in "Local"