How to delete AP firmware(.img) from WLC

[Aroon_Thongyod]

Hello ,

How to delete AP firmware(image file) form Wireless controller ?

Thank you for your advice .

[ckelly]

Also Aroon, you cannot delete any image files that come *built-into* the controller.
As Daniel said, you can only delete AP images that YOU had previously manually loaded onto the controller. The others that came with the controller are NON-removable.

[Daniel_Fraile_V · Accepted solution]

Aroon,

This is intended for images that has been loaded on the controller by yourself. If the controller has no-lean image, you will not be able to remove those images included on the controller firmware.

[Aroon_Thongyod]

Hellp Daniel , this is result


rfs6000-6EA830#dir flash:/upgrade
Directory of flash:/upgrade

-rw- 19244503 Thu Aug 9 17:19:35 2018 mcn.img


I wanna delete AP7502 firmware only .butt there are only a file.

Thanks ?

[Daniel_Fraile_V]

Hello Aroon,

Here you can find an article describing how to do it:

https://gtacknowledge.extremenetworks.com/articles/How_To/How-to-remove-AP-firmware-images-from-the-controller-once-not-needed-anymore