Hello,

in recent days our ER7212PC (Router/Controller) went down several times. I know that its not electricity issue as switches have uptime for weeks. 

I am trying to find out what happened, what is the reason for reload/reboot/or what ever happens. I simply only see that uptime is for example 2h (now). 

All I can see in logs is: Router_ER7212PC was connected. Is there some way to find out what happened?

Thank you.