6.5.3 Network interface representation and default configuration

Each physical network interface available to the UAFX Application shall be represented as an instance of IetfBaseNetworkInterfaceType in the NetworkInterfaces Folder defined in OPC 10000‑22. All VLAN interfaces attached to these physical network interfaces shall be represented as defined in OPC 10000‑22. A UAFX Station shall at least provide the default VLAN interface with the BrowseName as defined in Table 2 and a HasLowerLayerInterface reference to the respective physical network for each of these physical network interfaces. If the VlanId value has not been explicitly configured for this default VLAN interface, the VlanId shall assume the value defined in Table 2.