This Discovery populates the Dell Unknown RackWorkstation Group with all Dell RackWorkstation that are not being monitored either due to the absence of Dell Instrumentation or due to a lower version of Instrumentation than the required version.
Knowledge Base article:
Summary
This Discovery populates the Unknown RackWorkstation Group with all Dell RackWorkstations that are not being monitored either due to the absence of Dell Instrumentation or due to a lower version of Instrumentation than the required version.