Hi, We have a test virtual starlingx AIO-DX installation. One instance should be reachable over the public network (at layer 2). I tried adding a direct (macvtap) interface to the controller-0 libvirt definition. However, after connecting that macvtap interface to the VM instance, the ingress packets are not getting to the instance, most probably because the instance's MAC address is different from the one of the macvtap interface. There's some openstack macvtap documentation: https://docs.openstack.org/neutron/latest/admin/config-macvtap.html but I'm not sure how to create "physical_interface_mapping" with system helm-override-update. Anyway, not quite sure if that would help. Is there a better way to achieve this? Recommendations and tips welcome. Best regards, Dejan CONFIDENTIALITY: The contents of this e-mail are confidential and intended only for the above addressee(s). If you are not the intended recipient, or the person responsible for delivering it to the intended recipient, copying or delivering it to anyone else or using it in any unauthorized manner is prohibited and may be unlawful. If you receive this e-mail by mistake, please notify the sender and the systems administrator at straymail@tttech.com immediately.