I could not find after hours of searching what Cisco’s best practice when using a PC and softphone in a wireless environment. We have always had wireless phones in one WLAN (platinum) and PC in another WLAN (silver). But now we have PC + Softphone sc...

i've tried 2 power supplies and reload the switch. One of the power supplies is brand new out of the box. The power supplies work fine in another switch.All fans are spinning. All POST tests passed. For some reason the switch is still reporting Failu...