When new device models are created in Spectrum using the Discovery Console, the inventory sync with Performance Manager is causing them to be classified as Other within PM.
device type other no data for device
Spectrum device not in monitored devices on Performance Management
Spectrum device not discovered on data aggregator in Performance Management DX NetOps
Release : 20.2
Component : IM Data Aggregator
The device in question was not accessible via ping. When discover runs if the device does not respond to ping then we will not try an SNMP discovery of the device.
In the discovery profile under the advanced tab you need to de-select "Use ICMP" and then re-run the discovery.