If the AP unexpectedly reverts to lightweight mode, check that you are using the correct w7 (Autonomous) file and not the w8 (Lightweight) file. Conclusion

Running an outdated firmware is a top vector for wireless attacks. AP1G3-K9W7-TAR addresses several Common Vulnerabilities and Exposures (CVEs), including:

| Issue | Possible Fix | |-------|---------------| | TFTP fails to upload | Check cable, server IP, file permissions, and AP’s IP settings. | | AP rejects the image | Wrong model or incompatible feature set. | | File appears corrupt | Re-download and verify checksum. | | AP still boots into recovery | Try archive download-sw /force or format flash before install. |