Ap3g1-k9w7-tar !free! -

In cases where an AP has a corrupted OS or is stuck in a boot loop, this .tar file is used for manual recovery via the or the Web GUI upgrade tool. Specifically for the 3500 series, certain versions of this image include critical calibration fixes (such as for bug CSCtu24972) that resolve radio performance issues. Understanding Access Point OS Images - Cisco Community

This method works when the AP cannot boot any image. ap3g1-k9w7-tar

If the AP boots but its operating system is missing or damaged, it may fall back to a tiny web server accessible via its IP address (default 10.0.0.1 or via DHCP). The recovery web page explicitly asks for a .tar file like ap3g1-k9w7-tar to perform a full flash restoration. In cases where an AP has a corrupted

Remember these key takeaways:

It is not a single binary; it’s an upgrade bundle used for flashing the AP. If the AP boots but its operating system

ap3g1-k9w7-tar = Autonomous IOS . If you needed a Lightweight AP (CAPWAP) image, you’d look for ap3g1-k9w8-tar .