Used when the AP is managed by a Wireless LAN Controller (WLC). The AP typically downloads its firmware automatically from the controller upon joining.
The remains a popular 802.11ac Wave 1 access point for homelabs and established enterprise networks. However, since the 3700 series reached its End-of-Support date on April 30, 2024 , finding and installing the correct firmware requires navigating legacy portals and understanding the specific requirements for your deployment mode. Official Firmware Access air-cap3702i-e-k9 firmware download
Used when the AP operates as a standalone device without a controller. You will need a specific image containing "k9w7" in the filename (e.g., ap3g2-k9w7-tar.153-3.JPJ4.tar ). Recommended Versions for Standalone Use Used when the AP is managed by a
Frequently cited as one of the most stable releases for autonomous mode, particularly for handling VLAN-tagged SSIDs and bridge groups. How to Install the Firmware However, since the 3700 series reached its End-of-Support
The most secure way to download firmware is through the Cisco Software Download Portal. Note that accessing most firmware images for this retired model now requires an active Cisco support contract or a valid Smart Account. Choosing the Right Firmware Type