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# Copyright (c) ETSI 2017.
# https://forge.etsi.org/etsi-forge-copyright-notice.txt
definitions:
Alarm:
description: >
The alarm data type encapsulates information about an alarm.
type: object
required:
- id
- managedObjectId
- alarmRaisedTime
- ackState
- perceivedSeverity
- eventTime
- eventType
- probableCause
- isRootCause
- _links
properties:
description: >
Identifier of this Alarm information element.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
managedObjectId:
description: >
Identifier of the affected VNF instance.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
vnfcInstanceIds:
description: >
Identifiers of the affected VNFC instances.
Each identifier references the "id" attribute in a "VnfcInfo" structure.
Shall be present if the alarm affects at least one VNFC instance.
type: array
items:
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/IdentifierInVnf"
rootCauseFaultyResource:
description: >
The virtualised resources that are causing the VNF fault.
$ref: "../../../definitions/SOL002SOL003VNFFaultManagement_def.yaml#/definitions/FaultyResourceInfo"
alarmRaisedTime:
description: >
Time stamp indicating when the alarm is raised by the managed
object.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/DateTime"
alarmChangedTime:
description: >
Time stamp indicating when the alarm was last changed. It shall be
present if the alarm has been updated.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/DateTime"
alarmClearedTime:
description: >
Time stamp indicating when the alarm was cleared. It shall be
present if the alarm has been cleared.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/DateTime"
Giacomo Bernini
committed
alarmAcknowledgedTime:
description: >
Time stamp indicating when the alarm was
acknowledged. It shall be present if the alarm has
been acknowledged.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/DateTime"
ackState:
description: >
Acknowledgement state of the alarm.
Permitted values:
* UNACKNOWLEDGED
* ACKNOWLEDGED.
type: string
- UNACKNOWLEDGED
- ACKNOWLEDGED
perceivedSeverity:
description: >
Perceived severity of the managed object failure.
$ref: "../../../definitions/SOL002SOL003VNFFaultManagement_def.yaml#/definitions/PerceivedSeverityType"
eventTime:
description: >
Time stamp indicating when the fault was observed.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/DateTime"
eventType:
description: >
Type of event.
$ref: "../../../definitions/SOL002SOL003VNFFaultManagement_def.yaml#/definitions/EventType"
type: string
faultType:
description: >
Additional information to clarify the type of the fault.
type: string
probableCause:
description: >
Information about the probable cause of the fault.
type: string
isRootCause:
description: >
Attribute indicating if this fault is the root for other correlated
alarms. If TRUE, then the alarms listed in the attribute
CorrelatedAlarmId are caused by this fault.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Boolean"
correlatedAlarmIds:
description: >
List of identifiers of other alarms correlated to this fault.
type: array
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Identifier"
faultDetails:
description: >
Provides additional information about the fault.
type: array
items:
type: string
_links:
description: >
Links for this resource.
type: object
required:
- self
properties:
self:
description: >
URI of this resource.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Link"
objectInstance:
description: >
Link to the resource representing the VNF instance to which the
notified alarm is correlated. Shall be present if the VNF
instance information is accessible as a resource.
$ref: "../../../definitions/SOL002SOL003_def.yaml#/definitions/Link"
PerceivedSeverityRequest:
description: >
This type represents the escalated value of the perceived severity for an alarm.
required:
- proposedPerceivedSeverity
properties:
proposedPerceivedSeverity:
description: >
Indicates the proposed escalated perceived severity for an alarm.
$ref: "../../../definitions/SOL002SOL003VNFFaultManagement_def.yaml#/definitions/PerceivedSeverityType"