I’m missing something here in my understanding and I’ve not managed to figure it out yet.
Related conversations about this same topic at the different technology layers forums;
Feels like I’m missing a couple of pieces of the jigsaw to get this fully working. Feels like it’s something staring me in the face.
I have a video covering pfsense and UniFI with VLAN setups for 2022. For XCP-NG just make sure the ports from the UniFi switch to the XCP-NG servers are set to “ALL” and then define the interfaces in XCP-NG with the proper VLAN tag to separate out the traffic.
I will make a new version (hopefully soon), but this is still relevant as to how VLANs work in XCP-NG