I wanted to monitor Oracle PDU on DCE 7.6.0 and I have installed DDF file accordingly but PDU is unable to run while its ping response is successful. Your kind support is required in this regard. Please find the attachment.
Waiting for your prompt response.
are you able to run a device walk from the DCE web interface?
have you verified that the snmp settings on the rack pdu match your discovery settings in DCE?