I have some problem with one of my DFE Platinium module 7G4202-30 for N series. During boot up process I get following messaged while connected to the console port:
A device within this chassis has encountered a hardware failure. Bad checksum reading the chassis type from Network Address (NAP) chip. Please contact Support for the troubleshooting procedure to determine which device will possibly need to be repaired/replaced. [/code]
When this DFE is slided out of the chassis, rest is working properly, so I narrowed down to which out of 3, has problems. So my question if this points out 100% to the hardware failure, or there something more which can be done, to try to revive it?.