# Class CIM_IBPort
extends CIM_NetworkPort

Management information and capabilities of an InfiniBand Port and Channel Adapter. Each port of an IB Channel Adapter independently provides the physical, link and network protocol layers of its container IBA Device. Multiple ports of a container IBA Device share the transport layer functionality among the ports. An IBA Port represents attributes of "link port" and/or "end port".

### Table of Contents
Hierarchy
Direct Known Subclasses
Class Qualifiers
Class Properties
Class Methods

## Class Hierarchy

CIM_ManagedElement
|
+--CIM_ManagedSystemElement
|
+--CIM_LogicalElement
|
+--CIM_EnabledLogicalElement
|
+--CIM_AllocatedLogicalElement
|
+--CIM_LogicalDevice
|
+--CIM_LogicalPort
|
+--CIM_NetworkPort
|
+--CIM_IBPort

## Direct Known Subclasses

## Class Qualifiers

Name | Data Type | Value
--- | --- | ---
Description | string | Management information and capabilities of an InfiniBand Port and Channel Adapter. Each port of an IB Channel Adapter independently provides the physical, link and network protocol layers of its container IBA Device. Multiple ports of a container IBA Device share the transport layer functionality among the ports. An IBA Port represents attributes of "link port" and/or "end port".
Experimental | boolean | true
UMLPackagePath | string | CIM::Device::IB
Version | string | 2.8.1000

## Class Properties

### Local Class Properties

Name | Data Type | Default Value | Qualifiers
--- | --- | --- | ---
Name | Data Type | Value
LIDMask | uint8 |
Description | string | The LID Mask Control value provides a way to have multiple addresses for a single path. The number of LIDs assigned to a port range from 1 to 128 unicast LIDs. The LIDMask can be set to define the LID assignments of the port.
MappingStrings | string | MAD.IBTA | PortInfo | LMC
MaxValue | sint64 | 128
MinValue | sint64 | 1
Write | boolean | true
LinkSpeedActive | uint8 |
BitMap | string | 0
BitValues | string | 2.5
Description | string | Current active link speed. It is a component of the ports actual speed. Actual speed is calculated by the product of LinkSpeedActive times LinkWidthActive.
MappingStrings | string | MAD.IBTA | PortInfo | LinkSpeedActive
PUnit | string | bit * 10^9
Units | string | GigaBits
LinkWidthActive | uint16 |
BitMap | string | 0, 1, 3
BitValues | string | 1x, 4x, 12x
Description | string | Currently active link width. Only one width should be selected. Therefore, the only valid values are 1 (1x), 2 (4x), and 8 (12x).
MappingStrings | string | MAD.IBTA | PortInfo | LinkWidthActive
MaxSpeed | uint64 |
Description | string | The Max speed of the connection is derived from the product of LinkSpeedEnabled and LinkWidthAvailable.
Override | string | MaxSpeed
PUnit | string | bit / second
Units | string | Bits per Second
PermanentAddress | string |
Description | string | The GUID of this port.
MappingStrings | string | MIF.DMTF|Network Adapter 802 Port|001.2
MaxLen | uint32 | 64
Override | string | PermanentAddress
PortType | uint16 |
Description | string | The type of port; e.g. switch, router, channel adapter.
ModelCorrespondence | string | CIM_NetworkPort.OtherNetworkPortType
Override | string | PortType
ValueMap | string | 0, 60, 61, 62, 16000..
Values | string | Unknown, Switch, Router, Channel Adapter, Vendor Specific
Speed | uint64 |
Description | string | The Speed property is derived from the product of LinkWidthActive and LinkSpeedActive. This is the actual speed of the connection.
MappingStrings | string | MIB.IETF|MIB-II.ifSpeed, MIF.DMTF|Network Adapter 802 Port|001.5
Override | string | Speed
PUnit | string | bit / second
Units | string | Bits per Second
NetworkAddresses | string[] |
Description | string | The LIDs of this port. The first entry should always contain the base LID.
MappingStrings | string | MIF.DMTF|Network Adapter 802 Port|001.3
MaxLen | uint32 | 64
Override | string | NetworkAddresses

### Inherited Properties

Name | Data Type | Class Origin
--- | --- | ---
ActiveMaximumTransmissionUnit | uint64 | CIM_NetworkPort
AllocationState | string | CIM_LogicalDevice
AutoSense | boolean | CIM_NetworkPort
Availability | uint16 | CIM_LogicalDevice
Caption | string | CIM_ManagedElement
CommunicationStatus | uint16 | CIM_ManagedSystemElement
CreationClassName | string | CIM_LogicalDevice
Description | string | CIM_ManagedElement
DetailedStatus | uint16 | CIM_ManagedSystemElement
DeviceID | string | CIM_LogicalDevice
ElementName | string | CIM_ManagedElement
EnabledDefault | uint16 | CIM_EnabledLogicalElement
EnabledState | uint16 | CIM_EnabledLogicalElement
ErrorCleared | boolean | CIM_LogicalDevice
ErrorDescription | string | CIM_LogicalDevice
FullDuplex | boolean | CIM_NetworkPort
Generation | uint64 | CIM_ManagedElement
HealthState | uint16 | CIM_ManagedSystemElement
InstallDate | datetime | CIM_ManagedSystemElement
InstanceID | string | CIM_ManagedElement
LastErrorCode | uint32 | CIM_LogicalDevice
LinkTechnology | uint16 | CIM_NetworkPort
LocationIndicator | uint16 | CIM_LogicalDevice
MaxQuiesceTime | uint64 | CIM_LogicalDevice
Name | string | CIM_ManagedSystemElement
OperatingStatus | uint16 | CIM_ManagedSystemElement
OtherEnabledState | string | CIM_EnabledLogicalElement
OtherLinkTechnology | string | CIM_NetworkPort
OtherNetworkPortType | string | CIM_NetworkPort
OtherPortType | string | CIM_LogicalPort
PortNumber | uint16 | CIM_NetworkPort
PowerManagementSupported | boolean | CIM_LogicalDevice
PowerOnHours | uint64 | CIM_LogicalDevice
PrimaryStatus | uint16 | CIM_ManagedSystemElement
RequestedSpeed | uint64 | CIM_LogicalPort
RequestedState | uint16 | CIM_EnabledLogicalElement
Status | string | CIM_ManagedSystemElement
StatusInfo | uint16 | CIM_LogicalDevice
SupportedMaximumTransmissionUnit | uint64 | CIM_NetworkPort
SystemCreationClassName | string | CIM_LogicalDevice
SystemName | string | CIM_LogicalDevice
TimeOfLastStateChange | datetime | CIM_EnabledLogicalElement
TotalPowerOnHours | uint64 | CIM_LogicalDevice
TransitioningToState | uint16 | CIM_EnabledLogicalElement
UsageRestriction | uint16 | CIM_LogicalPort
AdditionalAvailability | uint16[] | CIM_LogicalDevice
AvailableRequestedStates | uint16[] | CIM_EnabledLogicalElement
IdentifyingDescriptions | string[] | CIM_LogicalDevice
OperationalStatus | uint16[] | CIM_ManagedSystemElement
OtherIdentifyingInfo | string[] | CIM_LogicalDevice
PowerManagementCapabilities | uint16[] | CIM_LogicalDevice
StatusDescriptions | string[] | CIM_ManagedSystemElement

## Class Methods

### Inherited Class Methods

Name | Return Type | Class Origin
--- | --- | ---
EnableDevice | uint32 | CIM_LogicalDevice
OnlineDevice | uint32 | CIM_LogicalDevice
QuiesceDevice | uint32 | CIM_LogicalDevice
RequestStateChange | uint32 | CIM_EnabledLogicalElement
Reset | uint32 | CIM_LogicalDevice
RestoreProperties | uint32 | CIM_LogicalDevice
SaveProperties | uint32 | CIM_LogicalDevice
SetPowerState | uint32 | CIM_LogicalDevice