OK, yes this is somewhat confusing.
As explained by Florian earlier.
“BN OBS” would be the port exposed over the network.
“BN OBS Virtual” would be the associated port exposed to the local computer.
My guess is you are using Remote Direct MIDI as well and it’s local port might be exposed as “BN OBS Virtual Virtual”. (part of the auto routing explained earlier).
If you are doing your own routing without Remote Direct MIDI, then you should probably turn it off on those ports.
For instance is you expose “BN OBS” as a remote direct MIDI port it will be exposed on the other system as “BN OBS Virtual” ( for the network connection) and the local connection would be “BN OBS Virtual Virtual”.
As Florian put it, perhaps the automatic routing should have an option to hide these connections to avoid confusion. They often confuse me as well.
Steve Caldwell
Bome Customer Care
Also available for paid consulting services: bome@sniz.biz