The power surged one day and somehow wiped out the memory on my AP340. I can use the terminal mode to access the AP, but it won't take any firmware updates whatsoever. The installation key is missing as well. I have tried several times to load firmware and get flash write error 5. I don't know what to do know. Is there anyone that can help me? Is it possible to copy the entire frimware image from one AP and send the whole thing to another?
Transferring Crash file from standby: Login to the Active WLC in HA.
From CLI: (Cisco Controller) >transfer upload datatype crash (Cisco
Controller) >transfer upload filename (Cisco
Controller) >transfer upload mode tftp (Cisco Controller) >transfer
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