I’m not sure what you need. I’ll assume you want a concise guide for downloading and extracting a file named "Ap3g1-k9w7-tar.153-3.jf15.tar" and tips on a useful feature — I’ll:
Verify: Once the AP reboots, check the version with show version. Where to Download Ap3g1-k9w7-tar.153-3.jf15.tar Download -
Thus, the full file name tells you: Cisco Aironet AP3G1 family, strong crypto, autonomous-capable image, TAR archive, IOS version 15.3(3)JF15. I’m not sure what you need
ap3g1 (Cisco AP3600/3700)k9w7 (Supports CCMP encryption, LWAPP/CAPWAP, no "full" IOS but lightweight AP image)15.3(3)JF15This command downloads the image, verifies the checksum, overwrites the existing flash contents, and reboots the device. 2. Recovery via Mode Button You are looking to deploy a greenfield (new) network
Installation and Usage