Class CIM_HeadTailDropper
extends CIM_DropperService

HeadTailDropper describes the threshold information of a head or tail dropper. The inherited property DropFrom indicates whether a particular instance of this class is a head dropper or a tail dropper. A head dropper always examines the same queue from which it drops packets, and this queue is always related to the dropper as the following service in the NextService association.

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


Class Hierarchy

CIM_ManagedElement
   |
   +--CIM_ManagedSystemElement
   |
   +--CIM_LogicalElement
   |
   +--CIM_EnabledLogicalElement
   |
   +--CIM_Service
   |
   +--CIM_ConditioningService
   |
   +--CIM_DropperService
   |
   +--CIM_HeadTailDropper

Direct Known Subclasses

Class Qualifiers

NameData TypeValue
DescriptionstringHeadTailDropper describes the threshold information of a head or tail dropper. The inherited property DropFrom indicates whether a particular instance of this class is a head dropper or a tail dropper. A head dropper always examines the same queue from which it drops packets, and this queue is always related to the dropper as the following service in the NextService association.
UMLPackagePathstringCIM::Network::QoS
Versionstring2.7.0

Class Properties

Local Class Properties

NameData TypeDefault ValueQualifiers
NameData TypeValue
QueueThresholduint32
DescriptionstringThis is an unsigned 32-bit integer that indicates the queue depth (in bytes) at which traffic is dropped. For a tail dropper, all newly arriving traffic is dropped. For a head dropper, packets at the front of the queue are dropped to make room for new packets, which are added at the end.
UnitsstringBytes

Inherited Properties

NameData TypeClass Origin
AlwaysDropuint16CIM_DropperService
CaptionstringCIM_ManagedElement
CommunicationStatusuint16CIM_ManagedSystemElement
CreationClassNamestringCIM_Service
DescriptionstringCIM_ManagedElement
DetailedStatusuint16CIM_ManagedSystemElement
DropFromuint16CIM_DropperService
DropMaintainMetricuint16CIM_DropperService
DropperTypeuint16CIM_DropperService
DropStartMetricuint16CIM_DropperService
ElementNamestringCIM_ManagedElement
EnabledbooleanCIM_ConditioningService
EnabledDefaultuint16CIM_EnabledLogicalElement
EnabledStateuint16CIM_EnabledLogicalElement
HealthStateuint16CIM_ManagedSystemElement
InstallDatedatetimeCIM_ManagedSystemElement
InstanceIDstringCIM_ManagedElement
NamestringCIM_Service
OperatingStatusuint16CIM_ManagedSystemElement
OtherDropperTypestringCIM_DropperService
OtherEnabledStatestringCIM_EnabledLogicalElement
PrimaryOwnerContactstringCIM_Service
PrimaryOwnerNamestringCIM_Service
PrimaryStatusuint16CIM_ManagedSystemElement
RequestedStateuint16CIM_EnabledLogicalElement
StartedbooleanCIM_Service
StartModestringCIM_Service
StatusstringCIM_ManagedSystemElement
SystemCreationClassNamestringCIM_Service
SystemNamestringCIM_Service
TimeOfLastStateChangedatetimeCIM_EnabledLogicalElement
TransitioningToStateuint16CIM_EnabledLogicalElement
AvailableRequestedStatesuint16[]CIM_EnabledLogicalElement
OperationalStatusuint16[]CIM_ManagedSystemElement
StatusDescriptionsstring[]CIM_ManagedSystemElement

Class Methods

Inherited Class Methods

NameReturn TypeClass Origin
RequestStateChangeuint32CIM_EnabledLogicalElement
StartServiceuint32CIM_Service
StopServiceuint32CIM_Service