Device status Unknown

[manoz]

Hi!,
I'm new to Cacti. Before i was unable to get graphs but all of my devices were up. After i changed the time of my Cacti server all device status are unknown.


Regards
Manoz

[Linegod]

rrd (the backend for Cacti graphs) is time sensitive - as is the database that records the last poller run.

You may have to wait for these to 'catch up' to your new time.