After creating a new device studio poller that appears to be returning values on a...

Comprehensive and Detailed Explanation From Exact Extract:

A. Communication issue exists in new device: If there is an SNMP or network issue, the poller cannot retrieve data.

D. Object IDs (OIDs) are not supported: The new device may not support the same OIDs as the test device, resulting in no data returned.

SolarWinds documentation notes:

"When extending a poller to other devices, ensure network/SNMP communication is successful and that the target devices support the required OIDs. Differences in support or access may cause data collection to fail on some nodes."