OME 2.0 - Eaton 5px 3000 - Status "Unknown"

Hi

I want to monitor bunch UPSes: Dell's and Eaton using OME 2.0.

I configured SNMP on them and ran Discovery and Inventory Process.

All Dell's UPSes was properly recognized and classified but none of Eaton's.

I added Eaton's MIBs using MIB Import Tool but nothing has changed. I used Troubleshooting Tool and test SNMP on one of those UPSes and this is the result:

Protocols Selected are:

1. SNMP

Is there any device classification conflict? I dont have any FluidFS device.

Thanks

Regards

R.