The TsnFailureCode is an Enumeration to provide detailed error information for failures occurring during TSN stream establishment (TSN Failure Codes are defined in IEEE 802.1Qcc-2018, Table 46-15, TSN Failure Codes). The TsnFailureCode Enumeration is 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 AddressSpace is defined in Table 27.
Table 27 – TsnFailureCode Definition
Attribute |
Value |
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BrowseName |
TsnFailureCode |
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IsAbstract |
False |
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References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
Other |
|
Subtype of the Enumeration type defined in OPC 10000-5 |
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HasProperty |
Variable |
EnumValues |
EnumValueType[] |
PropertyType |
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Conformance Units |
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BNM TSN Base Info |