If you are troubleshooting a Cisco 2800/3800 series AP and need to apply this firmware, the standard command used via the console is:
AP3802i wont join 5508 controller - Page 2 - Cisco Community Ap3g3-k9w8-tar.153-3.jpo.tar
: Advanced RF interference detection and mitigation. How to Apply the Firmware If you are troubleshooting a Cisco 2800/3800 series
This file is frequently discussed in technical documentation and forums regarding two main procedures: Ap3g3-k9w8-tar.153-3.jpo.tar
: The platform identifier. This image is compatible with the Cisco Aironet 2800, 3800, 4800, and 1560 series access points. : Indicates the software feature set.