The Duplexis an enumeration representing the configured, negotiated, or actual duplex mode of an Ethernet interface (see IEEE Std 802.3, 30.3.1.1.32, aDuplexStatus). The values of the Duplex Enumerationare defined in Table 18.

Table 18– Duplex Values

Name

Value

Description

Full

0

Full duplex.

Half

1

Half duplex.

Unknown

2

Link is currently disconnected or initializing.

Its representation in the AddressSpaceis defined in Table 19.

Table 19– Duplex Definition

Attribute

Value

BrowseName

Duplex

IsAbstract

False

References

NodeClass

BrowseName

DataType

TypeDefinition

Other

Subtype of the Enumeration type defined in OPC 10000-5

HasProperty

Variable

EnumValues

EnumValueType[]

PropertyType

Conformance Units

BNM Ethernet Base Info

The InterfaceAdminStatusis an enumeration for the possible desired states of the network interface (see IETF RFC 2863: The Interfaces Group MIB - ifAdminStatus). The values of the InterfaceAdminStatus Enumerationare defined in Table 20.

Table 20– InterfaceAdminStatus Values

Name

Value

Description

Up

0

Ready to pass packets.

Down

1

Not ready to pass packets and not in some test mode.

Testing

2

In some test mode.

Its representation in the AddressSpaceis defined in Table 21.

Table 21– InterfaceAdminStatus Definition

Attribute

Value

BrowseName

InterfaceAdminStatus

IsAbstract

False

References

NodeClass

BrowseName

DataType

TypeDefinition

Other

Subtype of the Enumeration type defined in OPC 10000-5

HasProperty

Variable

EnumValues

EnumValueType[]

PropertyType

Conformance Units

BNM Ethernet Base Info

The InterfaceOperStatusis an enumeration for the possible operational states of the network interface (see IETF RFC 2863: The Interfaces Group MIB - ifOperStatus). The values of the InterfaceOperStatus Enumerationare defined in Table 22.

Table 22– InterfaceOperStatus Values

Name

Value

Description

Up

0

Ready to pass packets.

Down

1

The interface does not pass any packets.

Testing

2

In some test mode. No operational packets can be passed.

Unknown

3

Status cannot be determined for some reason.

Dormant

4

Waiting for some external event.

NotPresent

5

Some component (typically hardware) is missing.

LowerLayerDown

6

Down due to state of lower-layer interface(s).

Its representation in the AddressSpaceis defined in Table 23.

Table 23– InterfaceOperStatus Definition

Attribute

Value

BrowseName

InterfaceOperStatus

IsAbstract

False

References

NodeClass

BrowseName

DataType

TypeDefinition

Other

Subtype of the Enumeration type defined in OPC 10000-5

HasProperty

Variable

EnumValues

EnumValueType[]

PropertyType

Conformance Units

BNM Ethernet Base Info

The NegotiationStatus is an enumeration representing the status of the auto-negotiation protocol (see IEEE Std 802.3, clause 30.6.1.1.4, aAutoNegAutoConfig). The values of the NegotiationStatus Enumerationare defined in Table 24.

Table 24– NegotiationStatus Values

Name

Value

Description

InProgress

0

The auto-negotiation protocol is running and negotiation is currently in-progress.

Complete

1

The auto-negotiation protocol has completed successfully.

Failed

2

The auto-negotiation protocol has failed.

Unknown

3

The auto-negotiation status is not currently known, this could be because it is still negotiating or the protocol cannot run (e.g., if no medium is present).

NoNegotiation

4

No auto-negotiation is executed. The auto-negotiation function is either not supported on this interface or has not been enabled.

Its representation in the AddressSpaceis defined in Table 25.

Table 25– NegotiationStatus Definition

Attribute

Value

BrowseName

NegotiationStatus

IsAbstract

False

References

NodeClass

BrowseName

DataType

TypeDefinition

Other

Subtype of the Enumeration type defined in OPC 10000-5

HasProperty

Variable

EnumValues

EnumValueType[]

PropertyType

Conformance Units

BNM AutoNeg

The TsnFailureCodeis an Enumerationto provide detailed error information for failures occurring during TSN stream establishment (see IEEE 802.1Qcc-2018, Table 46-15, TSN Failure Codes). The TsnFailureCode Enumerationis defined in Table 26.

Table 26– TsnFailureCode values

Name

Value

Description

NoFailure

0

No failure

InsufficientBandwidth

1

Insufficient bandwidth

InsufficientResources

2

Insufficient bridge resources

InsufficientTrafficClassBandwidth

3

Insufficient bandwidth for Traffic Class

StreamIdInUse

4

StreamID in use by another Talker

StreamDestinationAddressInUse

5

Stream destination address already in use

StreamPreemptedByHigherRank

6

Stream pre-empted by higher rank

LatencyHasChanged

7

Reported latency has changed

EgressPortNotAvbCapable

8

Egress port is not AVBCapable

UseDifferentDestinationAddress

9

Use a different destination address

OutOfMsrpResources

10

Out of MSRP resources

OutOfMmrpResources

11

Out of MMRP resources

CannotStoreDestinationAddress

12

Cannot store destination address

PriorityIsNotAnSrcClass

13

Requested priority is not an SR Class priority

MaxFrameSizeTooLarge

14

MaxFrameSize is too large for media

MaxFanInPortsLimitReached

15

MaxFanInPorts limit has been reached

FirstValueChangedForStreamId

16

Changes in FirstValue for a registered StreamID

VlanBlockedOnEgress

17

VLAN is blocked on this egress port (Registration Forbidden)

VlanTaggingDisabledOnEgress

18

VLAN tagging is disabled on this egress port (untagged set)

SrClassPriorityMismatch

19

SR class priority mismatch

FeatureNotPropagated

20

Enhanced feature cannot be propagated to original Port

MaxLatencyExceeded

21

MaxLatency exceeded

BridgeDoesNotProvideNetworkId

22

Nearest Bridge cannot provide network identification for stream transformation

StreamTransformNotSupported

23

Stream transformation not supported

StreamIdTypeNotSupported

24

Stream identification type not supported for stream transformation

FeatureNotSupported

25

Enhanced feature cannot be supported without a CNC

Its representation in the AddressSpaceis defined in Table 27.

Table 27– TsnFailureCode Definition

Attribute

Value

BrowseName

TsnFailureCode

IsAbstract

False

References

NodeClass

BrowseName

DataType

TypeDefinition

Other

Subtype of the Enumeration type defined in OPC 10000-5

HasProperty

Variable

EnumValues

EnumValueType[]

PropertyType

Conformance Units

BNM TSN Base Info

The TsnStreamStateis an enumeration representing the state of the configuration process of a TSN Talker or Listener.

The default value is Disabled. The TsnStreamState Enumerationis defined in Table 28.

Table 28– TsnStreamState Values

Name

Value

Description

Disabled

0

The related TSN Streamis currently disabled.

Configuring

1

The related TSN Streamis in the process of receiving configuration parameters from the TSN Control Layer.

Ready

2

The related TSN Streamhas successfully received and applied the configuration from the TSN Control Layer. The related TSN Streamis not fully operational as long as local preconditions (e.g. synchronization state) are not valid.

Operational

3

The related TSN Streamobject is configured and all other required preconditions (e.g. synchronization state) for sending / receiving data are valid.

Error

4

The related TSN Streamobject is in an error state.

Its representation in the AddressSpaceis defined in Table 29.

Table 29– TsnStreamState Definition

Attribute

Value

BrowseName

TsnStreamState

IsAbstract

False

References

NodeClass

BrowseName

DataType

TypeDefinition

Other

Subtype of the Enumeration type defined in OPC 10000-5

HasProperty

Variable

EnumValues

EnumValueType[]

PropertyType

Conformance Units

BNM TSN Base Info

The TsnTalkerStatusis an enumeration representing the state of the TSN Talker configuration.

The default value is None. The TsnTalkerStatus Enumerationis defined in Table 28.

Table 30– TsnTalkerStatus Values

Name

Value

Description

None

0

No Talker detected.

Ready

1

Talker ready (configured).

Failed

2

Talker failed.

Its representation in the AddressSpaceis defined in Table 29.

Table 31– TsnTalkerStatus Definition

Attribute

Value

BrowseName

TsnTalkerStatus

IsAbstract

False

References

NodeClass

BrowseName

DataType

TypeDefinition

Other

Subtype of the Enumeration type defined in OPC 10000-5

HasProperty

Variable

EnumValues

EnumValueType[]

PropertyType

Conformance Units

BNM TSN Base Info

The TsnListenerStatusis an enumeration representing the state of the TSN Listener configuration.

The default value is None. The TsnListenerStatus Enumerationis defined in Table 28.

Table 32– TsnListenerStatus Values

Name

Value

Description

None

0

No Listener detected.

Ready

1

Listener ready (configured).

PartialFailed

2

One or more Listeners ready, and one or more Listeners failed.

Failed

3

Listener failed.

Its representation in the AddressSpaceis defined in Table 29.

Table 33– TsnListenerStatus Definition

Attribute

Value

BrowseName

TsnListenerStatus

IsAbstract

False

References

NodeClass

BrowseName

DataType

TypeDefinition

Other

Subtype of the Enumeration type defined in OPC 10000-5

HasProperty

Variable

EnumValues

EnumValueType[]

PropertyType

Conformance Units

BNM TSN Base Info

This Structure DataTypeis used to represent an entry in the PriorityMappingTableType. The PriorityMappingEntryTypeis formally defined in Table 34.

Table 34– PriorityMappingEntryType structure

Name

Type

Description

PriorityMappingEntryType

Structure

MappingUri

String

Named identifier of a well-known predefined set of priority labels.

PriorityLabel

String

Textual representation of the desired transport priority.

PriorityValue_PCP

Byte

VLAN Tag based priority value.

PriorityValue_PCPshall be a value between 0 and 7, or 0xFF.

The value 0xFF indicates the PriorityValue_PCPis not used.

PriorityValue_DSCP

UInt32

IP header based priority value.

PriorityValue_DSCPshall be a value between 0 and 63, or 0xFFFFFFFF.The value 0xFFFFFFFF indicates the PriorityValue_PCPis not used.

Its representation in the AddressSpaceis defined in Table 35.

Table 35– PriorityMappingEntryType Definition

Attribute

Value

BrowseName

PriorityMappingEntryType

IsAbstract

False

References

NodeClass

BrowseName

DataType

TypeDefinition

Other

Subtype of the Structure DataType defined in OPC 10000-5

Conformance Units

BNM Priority Mapping 2