Did you ever resolve this? Could you diagram your network. I am really just guessing with my current setup.
This is what I have right now.
modem -> router -> managed poe switch
->VLAN 1 ports: 1(unraid) + 2(router) +3-9(rest of home network)
->VLAN 2 ports: 1(unrad) + 10, 11, 12, 13, 14, 15(cctv)
I have two ethernet ports on motherboard on unraid. only using eth0, however I Could run a seperate ethernet connection to the switch on vlan 2 and remove unraid from vlan 2 if that is easier. Right now I have enabled vlan on eth0 in network settings and set it to VLAN 2, not sure if should be ip assignment none, automatic, or static? When set to none bro.2 appears in shinobi docker however can never connect to webgui when shinobi is running on this network type.
Thanks,