Errata exists for this version of the document.

This OPC UA Interface is used to represent the status of a TSN stream. The IIeeeBaseTsnStatusStreamType is formally defined in Table 10.

Table 10 – IIeeeBaseTsnStatusStreamType definition

Attribute	Value
BrowseName	IIeeeBaseTsnStatusStreamType
IsAbstract	True
References	NodeClass	BrowseName	DataType	TypeDefinition	ModellingRule
Subtype of the BaseInterfaceType defined in OPC 10000-5
HasComponent	Variable	TalkerStatus	TsnTalkerStatus	BaseDataVariableType	Optional
HasComponent	Variable	ListenerStatus	TsnListenerStatus	BaseDataVariableType	Optional
HasComponent	Variable	FailureCode	TsnFailureCode	BaseDataVariableType	Mandatory
HasComponent	Variable	FailureSystemIdentifier	Byte[][8]	BaseDataVariableType	Mandatory

TalkerStatus of DataType TsnTalkerStatus contains the Reservation Failure Code as defined in the “FailureInformation” in IEEE 802.1Qcc-2018 clause 46.2.5.1.1.

ListenerStatus of DataType TsnListenerStatus contains the Reservation Failure Code as defined in the “FailureInformation” in IEEE 802.1Qcc-2018 clause 46.2.5.1.2.

FailureCode of DataType TsnFailureCode contains the Reservation Failure Code as defined in the “FailureInformation” in IEEE 802.1Qcc-2018 clause 46.2.5.1.3.

FailureSystemIdentifier is an Array of Arrays of 8 Bytes and contains the System Identifiers representing the network nodes where the failure occurred. See “System Identifier” in “FailureInformation” in IEEE 802.1Q-2018 clause 35.2.2.8.7.