[Observium] Making an alert for mapped interfaces

Hey All,

I want to create an alert if any interface between two managed/discovered devices in Observium. This includes switchers and routers, servers...etc. I'd also like these to be based on Observium's device Mapping that is available per device.

In the checker conditions I'd put hostname matches * but under the checker device and entity association. There's no entity for mapped devices whether it be via CDP/LLDP or detected from observium itself.

Perhaps I'm missing the obvious.

Thanks! Heston