CIM Elements

The following table describes the CIM elements used to implement the Agent Presence feature.

Element Name

Description

Instance Creation**

Cardinality

Classes

AMT_AgentPresenceService

Represents the Agent Presence Service in the Intel AMT subsystem.

Static

1

AMT_AgentPresenceCapabilities

Represents the Agent Presence feature capabilities.

Static

1

AMT_AgentPresenceWatchdog

Represents the monitoring state associated with a single agent.

User

0 – 16

AMT_StateTransitionCondition

Represents an application watchdog state transition that can trigger an action.

Implicit

0 – 64

AMT_AgentPresenceWatchdogAction

Represents an action which is triggered on an application watchdog state transition.

User

0 – 64

CIM_EthernetPort

Represents the capabilities and management of an Ethernet Port.

Static

0 – 2

1 instance per interface. This means that a machine with a wired and a wireless interfaces will have 2 instances, while a machine with only a wired or only a wireless interface will have 1 instance.  A machine with no interface configured will have 0.

AMT_SystemDefensePolicy

Represents a System Defense Policy.

User

0 – 8

Associations

AMT_AgentPresenceInterfacePolicy

Associates between the CIM_EthernetPort and the AMT_SystemDefensepolicy.

User

0 – Max

Max is the maximum number of interfaces (for example, for a machine with both wired and wireless, max=2)

CIM_ElementCapabilities

Associates between the AMT_AgentPresenceCapabilities and the AMT_AgentPresenceService.

Static

Number of instances as the number of Capabilities classes

CIM_ConcreteDependency

A general association that represents various relations between Agent Presence feature instances.

Implicit

Number of instances as the number of Managed Elements

CIM_HostedService

Associates between the Intel AMT CIM_ComputerSystem and AMT_AgentPresenceService.

Static

Number of instances as the number of services

IPS_WatchDogAction

Handles the action to be taken when watchdogs expire.

Static

0-1, depending on whether the feature is supported on your platform.

** Instance Creation:

     Implicit: Instances created implicitly by Intel AMT in response to a user CIM operation

     Static: Instances created by Intel AMT on initialization

     User: The class supports create/delete

 

The following diagram illustrates the CIM elements used in the Agent Presence feature.

Copyright © 2006-2022, Intel Corporation. All rights reserved.