Class CIM_SwitchPortSpanningTree
extends CIM_ServiceSAPDependency

A switch participating in the spanning tree maintains spanning-tree specific information about each port whose forwarding is determined by the spanning tree. This association represents that information.

Class Hierarchy

CIM_Dependency
   |
   +--CIM_ServiceSAPDependency
   |
   +--CIM_SwitchPortSpanningTree

Direct Known Subclasses

None.

Class Qualifiers

NameData TypeValueScopeFlavors
AssociationbooleantrueNone OVERRIDABLE= false
DescriptionstringA switch participating in the spanning tree maintains spanning-tree specific information about each port whose forwarding is determined by the spanning tree. This association represents that information.None TRANSLATABLE= true

Local Class Properties

NameData TypeQualifiers
NameData TypeValueScopeFlavors
DesignatedBridgestring
DescriptionstringThe bridge identifier of the designated bridge for the segment to which the port is attached.None TRANSLATABLE= true
MappingstringsstringMIB.IETF|RFC1493- MIB.dot1dStpPortDesignatedBridgeNone None
DesignatedCostuint16
DescriptionstringThe cost of the path to the root offered by the designated bridge for the segment.None TRANSLATABLE= true
MappingstringsstringMIB.IETF|RFC1493- MIB.dot1dStpPortDesignatedCostNone None
DesignatedPortuint16
DescriptionstringThe port identifier of the port on the designated bridge serving the segment to which the port is attached.None TRANSLATABLE= true
MappingstringsstringMIB.IETF|RFC1493- MIB.dot1dStpPortDesignatedPortNone None
DesignatedRootstring
DescriptionstringThe bridge identifier of the root bridge for the segment to which the port is attached, as transmitted by the designated bridge for the segment.None TRANSLATABLE= true
MappingstringsstringMIB.IETF|RFC1493- MIB.dot1dStpPortDesignatedRootNone None
Enableuint16
DescriptionstringThe enabled/disabled status of the port.None TRANSLATABLE= true
MappingstringsstringMIB.IETF|RFC1493-MIB.dot1dStpPortEnableNone None
ValueMapstring1, 2None None
Valuesstringenabled, disabledNone TRANSLATABLE= true
PathCostuint16
DescriptionstringThe contribution of this port to the path cost of paths towards the spanning tree root which include this port.None TRANSLATABLE= true
MappingstringsstringMIB.IETF|RFC1493-MIB.dot1dStpPortPathCostNone None
Priorityuint8
DescriptionstringThe priority assigned to the port. Contained in the first octet of the two-octet port ID; the other octet is the port number.None TRANSLATABLE= true
MappingstringsstringMIB.IETF|RFC1493-MIB.dot1dStpPortPriorityNone None
Stateuint16
DescriptionstringThe current state of the port as determined by the spanning tree protocol.None TRANSLATABLE= true
MappingstringsstringMIB.IETF|RFC1493-MIB.dot1dStpPortStateNone None
ValueMapstring1, 2, 3, 4, 5, 6None None
Valuesstringdisabled, blocking, listening, learning, forwarding, brokenNone TRANSLATABLE= true

Association References

NameClass OriginReference Class
AntecedentCIM_SwitchPortSpanningTreeCIM_SwitchPort
DependentCIM_SwitchPortSpanningTreeCIM_SpanningTreeService

Propagated Association References

NameClass OriginReference Class
AntecedentCIM_ServiceSAPDependencyCIM_ServiceAccessPoint
AntecedentCIM_DependencyCIM_ManagedElement
DependentCIM_ServiceSAPDependencyCIM_Service
DependentCIM_DependencyCIM_ManagedElement