This Structure DataType is used to represent an entry in the PriorityMappingTableType. The PriorityMappingEntryType is formally defined in Table 40.
Table 40 – 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_PCP shall be a value between 0 and 7, or 0xFF. The value 0xFF indicates the PriorityValue_PCP is not used. |
|
PriorityValue_DSCP |
UInt32 |
IP header based priority value. PriorityValue_DSCP shall be a value between 0 and 63, or 0xFFFFFFFF.The value 0xFFFFFFFF indicates the PriorityValue_PCP is not used. |
Its representation in the AddressSpace is defined in Table 41.
Table 41 – PriorityMappingEntryType Definition
|
Attribute |
Value |
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|
BrowseName |
PriorityMappingEntryType |
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|
IsAbstract |
False |
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|
References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
Other |
|
|
Subtype of the Structure DataType defined in OPC 10000-5 |
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|
Conformance Units |
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|
BNM Priority Mapping 2 |
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