Hi all,
I have a CCR1009 and I only connect the power to the PSU1, but when I reboot, I found the log shows that " PSU2 entered state FAIL". I didn’t connect anything to PSU2, how come it failed ?
Can this message be neglected or I have to fix it ?
Thank you!
It failed to provide power to the unit.
Obviously the reason of this failure is that you didn’t connect it to the power outlet 
thank you for the reply ! So I over-reacted. I don’t need to worry about it ?
My CCR1009 behaves the same way.
But if you haven’t done that already, I suggest you to temporarily switch the power cord from PSU1 to PSU2 to know for sure that they are both working properly 
I have a similar issue… Just started.
My router is powered over POE and not over power supplies. So message PSU1 entered state fail is a bit strange…
I also have two clients that log on/off for ever… PPPoE is employed.
I would send a screenshot, if I knew how…
Heiner Philipp