The Universal Device Poller retrieves management data in which format?

The Universal Device Poller (UnDP) is a feature of SolarWinds NPM that allows you to create custom monitors for almost any statistic provided by SNMP based on its Management Information Base (MIB) and object identifier (OID). An OID is a unique identifier for a variable that can be polled or set via SNMP. The UnDP retrieves management data in the OID format from the devices that support SNMP. The other formats (WMI, XML, ANSI 1) are not used by the UnDP. References:

Monitor custom statistics based on OIDs with Universal Device Pollers

NPM Universal Device Pollers