I’ve got a somewhat unusual networking setup. Proxmox host, has 2 eth interfaces, one is passed directly to OPNSense VM for connecting to the cable modem. The other is a OVS Bridge, with the OPNSense VM connected via virtual interfaces. It connects to the rest of the network with a Dell Powerconnect 6224 switch
I’ve tried every variation of configurations I can think of and I just cannot get this setup to work with VLAN’s. The only thing that works over vlan’s is the internal proxmox vm’s, which work just fine. I feel like this switch just doesn’t support the way I want to use it, or the dell documentation on configuring it is outright wrong.
Tried having:
one virtio network device with vlan interfaces parented, tagged in opnsense
one virtio network device for each vlan interface, tagged in proxmox
current switch settings:
interface ethernet 1/xg4
description "prox.trunk"
switchport mode general
switchport general ingress-filtering disable
switchport general allowed vlan add 10,20,30,60 tagged
switchport general allowed vlan add 1 tagged