Using the archive download-sw command via the CLI or the Mode button reset method (holding the button while powering on).
(via DHCP or static). Log into the AP console (baud rate 9600). download ap3g2-k9w7-tar.153-3.jf15.tar
Expected output: Cisco AP Software version 15.3(3)JF15 Using the archive download-sw command via the CLI
As of 2026, many of the devices supported by the image—such as the Aironet 2602 and 3602—have reached "End of Support" (EoS) status. This creates a significant hurdle for users: Cisco typically removes downloads for EoS hardware from its official portal unless the user has an active service contract. This has led to a vibrant community of "vintage" networking enthusiasts who share guides on Cisco Community forums and platforms like GitHub to keep this hardware out of landfills and in service for educational purposes. Cisco Industrial Wireless 3702 Access Point Expected output: Cisco AP Software version 15
: Log in with your Cisco account and active service contract to download it directly. Without a Contract
This file is primarily for the Cisco Aironet 1700 Series (e.g., AIR-AP1702I). While the ap3g2 architecture covers the 2700 and 3700 series, using the exact matching file for your specific model number is crucial to avoid functionality issues.
To download this official firmware, you generally need an active (SmartNet) associated with your Cisco.com ID. Visit the Cisco Software Download portal.