I'm trying to move from Cacti to OpenNMS and I've discovered, that there is huge mismatch between Cacti graph and OpenNMS. Also I've checked interface manually, and Cacti has right.
And the same timeslot on NMS:
OpenNMS config was not modified by me, only thing I've changed is probing interval in poller config (to 30s.).
As I've told before, data on Cacti is OK with data on interface from Cisco CLI, so I need to fix OpenNMS part. Any ideas?