ERS4800 - "Last Reset Type: Management Reset"

[EF]

Hi team!!

I have a strange behaviour with ERS4800 stacks running rel v5.12.2.011.

The stacks reboot themself with the reason ""Last Reset Type: Management Reset"" but we have logging, traps enable and audit CLI commands and no access has been detected.

In the other hand, no system last exception, no strange log entries.

Please, any idea? is there a bug?

Regards,

EF

[EXTR_Paul]

Not an answer, but just a recommendation.
I would upgrade to the final release v5.12.6 and monitor the switch. 

the ERS4800s are still in life cycle, but they have gone past end of software support.  So you should be running the final release.