Earlier this week I reconfigured a dozen Aironet 1231
They are all working fine except for some of them
They seem to lose their configuration : they are no longer visible (SSID) or pingable and when I connect via the console port my login/password isn't recognized
I reset them once again and reconfigure them but surely this shouldn't be happening
My worry is that something/someone is resetting their config to what it was before I intervened
Is such a thing possible ?