This OPC UA Interface is used to represent the VLAN configuration of a TSN stream. The IIeeeTsnVlanTagTypeis formally defined in Table 16.

Table 16– IIeeeTsnVlanTagType definition

Attribute

Value

BrowseName

IIeeeTsnVlanTagType

IsAbstract

True

References

NodeClass

BrowseName

DataType

TypeDefinition

ModellingRule

Subtype of the BaseInterfaceTypedefined in OPC 10000-5

HasComponent

Variable

VlanId

UInt16

BaseDataVariableType

Mandatory

HasComponent

Variable

PriorityCodePoint

Byte

BaseDataVariableType

Mandatory

Conformance Units

BNM TSN Config

VlanIdof DataType UInt16defines the 12-Bit VLAN-Identifier of the VLAN tag in the Ethernet header for the related stream. Only values between 0 and 4095 shall be used according to IEEE 802.1Q-2018Table 9-2.

PriorityCodePointof DataTypeByte defines the 3 Bit priority code point inside the VLAN tag of the Ethernet header of the related stream. Only values between 0 and 7 are supported as defined by IEEE 802.1Q-2018, clause 35.2.2.8.5a, Data Frame Priority.