Download: Air-ap2800-k9-me-8-3-133-0.tar

Solution: Delete old images manually:

ap# delete /force /recursive flash:/ap3g2
ap# delete /force air-ap2800-k9-me-8-2-xxx.tar
ap# archive download-sw /overwrite /reload tftp://...

If your AP is bricked or has no image, you can use Xmodem over console (extremely slow – 1 hour+). Only use as a last resort. Air-ap2800-k9-me-8-3-133-0.tar Download

Air-ap2800-k9-me-8-3-133-0.tar appears to follow the naming convention used for firmware or software images for Cisco wireless controller or access point platforms (model-like string "air-ap2800") and an IOS/firmware train identifier ("me-8-3-133-0"). Files with the .tar extension are typically packaged firmware/upgrade bundles that include boot images, OS files, and device-specific packages. Solution: Delete old images manually: ap# delete /force

Do not extract the .tar file. Install it directly: If your AP is bricked or has no

ap-type mobility-express tftp://<tftp-server-ip>/AIR-AP2800-K9-ME-8-3-133-0.tar

If you are flashing the AP via TFTP because it is stuck in a boot loop or has no configuration:

For newer features or bug fixes, consider a later 8.5 or 8.10 release, as 8.3 is considered a mature but aging train. Always test in a non-production environment first.

Need help? Visit the Cisco Community Wireless Forum for troubleshooting.