The k9w7 designation indicates the Autonomous IOS . In contrast, k9w8 or rcvk9w8 images are used for "Lightweight" mode, which requires a controller for management.
Do you need a step-by-step guide on ? Are you trying to troubleshoot a TFTP recovery process ?
This process will completely overwrite the AP's flash memory, erasing all existing configurations and the previous image. You must have the correct TAR file ready on a TFTP server before you begin. C1130-k9w7-tar.124-3g.JA1.tar
You must have a valid Cisco support contract to legally download this software. The file is proprietary software of Cisco Systems.
Keep holding the button until the LED turns red (roughly 20-30 seconds), then release to trigger the TFTP download. The k9w7 designation indicates the Autonomous IOS
The file c1130-k9w7-tar.124-3g.JA1.tar is a specific firmware image designed to convert a to an Autonomous AP (using the k9w7 designation) or to upgrade existing Autonomous APs to version 12.4(3g)JA1 . 1. What is c1130-k9w7-tar.124-3g.JA1.tar ? C1130 : Identifies this as firmware for the Cisco Aironet 1130 Series Access Point
: Indicates the hardware family, specifically the Aironet 1130 series . Are you trying to troubleshoot a TFTP recovery process
The primary purpose of the c1130-k9w7-tar.124-3g.JA1.tar file is to convert a into an Autonomous AP (AAP) . This procedure is often referred to as "making a FAT AP." The most reliable and well-documented method to perform this conversion is using the Mode Button Recovery Procedure , also known as the "bootloader method." This works when the AP cannot boot a valid image, effectively performing a factory reload.
Configure your PC's IP address to 10.0.0.2 and subnet mask to 255.255.255.0 . Mode Button Method: Unplug power from the AP. Press and hold the MODE button. Plug the power back in while holding the MODE button.
Maintaining older hardware that requires stable, standalone operation. How to Install/Recover
: Specifies that the image is wrapped inside a standard Tape Archive file format. Unlike a basic raw binary ( .bin ) file, the .tar payload includes the core IOS kernel alongside HTTP GUI web management files and radio module firmware.