Understanding the filename helps identify exactly what hardware and software type this applies to:
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Ap3g3-k9w8-tar.153-3.jpo.tar
Ensure the TFTP server is running, the AP can ping the server, and the filename is spelled correctly. Can’t copy the link right now
: Identifies the specific maintenance release rebuild. Rebuilds incorporate targeted bug fixes, security patches for vulnerabilities (such as PSIRT advisories), and support for newer hardware component revisions. Autonomous vs. Lightweight Deployments : Identifies the specific maintenance release rebuild
: This represents the Cisco IOS release version. Specifically, it corresponds to Cisco IOS Release 15.3(3)JPO
| Feature | ap3g3-k9w8-tar.153-3.jpo.tar | ap3g1-k9w7-tar.153-3.JA.tar | ap3g3-k9w8-tar.153-3.JAB.tar | |---------|----------------------------------|---------------------------------|----------------------------------| | Platform | AP 2700/3700/3600 | AP 1600/2600/3500 | AP 2700/3700 (later rev) | | Mode | Lightweight (w8) | Lightweight (w7) | Lightweight (w8) | | Regulatory | Japan (jpo) | North America (JA) | Rest of world (JAB) | | WLC compat | 7.6+ | 7.4+ | 7.6+ |
The .tar file might be corrupted. Re-download the file and check the MD5/SHA256 hash.