AP Firmware Upgrade
I am using AP 7522E. This firmware version is 5.7.1.0-019R, i Want Upgrade to 5.8.0.0-050R using tftp. Shall i upgrade or Not. I tried using this command, device-upgrade load-image ap7522 tftp:///AP7522-5.8.0.0-050R. but this status showing fail whe...