InterfaceOperStatus TOC Previous Next Specification

The fields of the InterfaceOperStatus DataType are defined in the following table:

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).

The representation of the InterfaceOperStatus DataType in the address space is shown in the following table:

Name Attribute
NodeId i=24214
NamespaceUri http://opcfoundation.org/UA/
BrowseName InterfaceOperStatus
IsAbstract False
SubtypeOf Enumeration
Categories  

The references from the InterfaceOperStatus DataType Node are shown in the following table:

Reference NodeClass BrowseName DataType TypeDefinition ModellingRule
HasProperty Variable EnumValues EnumValueType[] PropertyType