| Attribute |
Scope |
Type |
|
ackState
|
Public
|
AckStatus
|
|
Notes:
|
Provides the Acknowledgement State of the alarm. <br/><br/>Note that the automatic AVC notification generation is disabled for this attribute as a specific notification is generated for acknowledgement state change. <br/><br/>If the acknowledgeResourceAlarms is supported, then this attribute shall also be supported. <br/><br/><br/><br/>This attribute is not supported in the Simple Alarm Reporting profile and optional in the Standard and Enhanced profiles.<br/>
|
|
|
ackSystemId
|
Public
|
String
|
|
Notes:
|
Provides the name of the system that last changed the ackState of an alarm, i.e. acknowledged or unacknowledged the alarm.<br/><br/>Note that the automatic AVC notification generation is disabled for this attribute as a specific notification is generated for acknowledgement state change. <br/><br/>If the acknowledgeResourceAlarms is supported, then this attribute is optional. <br/><br/><br/><br/>This attribute is not supported in the Simple Alarm Reporting profile and optional in the Standard and Enhanced profiles.<br/>
|
|
|
ackTime
|
Public
|
DateTime
|
|
Notes:
|
Provides the time when the alarm has been last acknowledged or unacknowledged.<br/><br/>Note that the automatic AVC notification generation is disabled for this attribute as a specific notification is generated for acknowledgement state change. <br/><br/>If the acknowledgeResourceAlarms is supported, then this attribute shall also be supported. <br/><br/><br/><br/>This attribute is not supported in the Simple Alarm Reporting profile and optional in the Standard and Enhanced profiles.<br/>
|
|
|
ackUserId
|
Public
|
String
|
|
Notes:
|
Provides the id of the user who has last changed the ack state of the alarm, i.e. acknowledged or unacknowledged the alarm.<br/><br/>Note that the automatic AVC notification generation is disabled for this attribute as a specific notification is generated for acknowledgement state change. <br/><br/>If the acknowledgeResourceAlarms is supported, then this attribute shall also be supported. <br/><br/><br/><br/>This attribute is not supported in the Simple Alarm Reporting profile and optional in the Standard and Enhanced profiles.<br/>
|
|
|
additionalText
|
Public
|
String
|
|
Notes:
|
Contains further information on the alarm. Vendors should avoid using this field to put additional information identifying the alarmed object or the specific problem. The corresponding fields should be use for better alarm quality. <br/><br/><br/><br/>This attribute is optional in all 3 profiles.<br/>
|
|
|
alarmChangedTime
|
Public
|
DateTime
|
|
Notes:
|
Indicates the last date and time when the alarm is changed on the alarm-owning system. Any change to the alarm whether coming from the alarmed resource, or triggered by a change from the client is changing this time. <br/><br/><br/><br/>This attribute is not supported in the Simple Alarm Reporting profile and optional in the Standard and Enhanced profiles.<br/>
|
|
|
alarmClearedTime
|
Public
|
DateTime
|
|
Notes:
|
Indicates the time (as a date + time) at which the alarm is cleared.<br/><br/>Note that the automatic AVC notification generation is disabled for this attribute as a specific notification is generated for alarm clearance. <br/><br/><br/><br/>It is not filled on an alarm for which the clearance has not been received, but it is mandatory for a cleared alarm.<br/><br/>This attribute is mandatory in all 3 profiles.<br/>
|
|
|
alarmEscalation
|
Public
|
Integer
|
|
Notes:
|
Indicates if this alarm has been escalated or not. Possible values are 0 to 10. A value of zero means no escalation.<br/><br/>The meanings of values 1-10 are to be determined by the user of the interface, but they show increasing levels of escalation.<br/><br/><br/><br/>This attribute is not supported in the Simple Alarm Reporting profile and optional in the Standard and Enhanced profiles.<br/>
|
|
|
alarmId
|
Public
|
String
|
|
Notes:
|
Local identifier of the Alarm. Note that this identifier is local to the server side of the interface, i.e. the alarm-owning system. <br/><br/>Only EntityIdentifier can be considered as global.<br/><br/><br/><br/>This attribute is mandatory in all 3 profiles.<br/>
|
|
|
alarmRaisedTime
|
Public
|
DateTime
|
|
Notes:
|
Indicates the time (as a date + time) at which the alarm occurred.<br/><br/><br/><br/>This attribute is mandatory in all 3 profiles.<br/>
|
|
|
alarmReportingTime
|
Public
|
DateTime
|
|
Notes:
|
Indicates the time (as a date + time) at which the alarm was reported by the owning system. <br/><br/><br/><br/>It might be different from the alarmRaisedTime. For instance, if the alarm list is maintained by an EMS, the alarmRaisedtime would be the time the alarm was detected by the NE, while the alarmReportingTime would be the time this alarm was stored in the alarm list of the EMS.<br/><br/><br/><br/>This attribute is not supported in the Simple Alarm Reporting profile and optional in the Standard and Enhanced profiles.<br/>
|
|
|
alarmType
|
Public
|
AlarmType
|
|
Notes:
|
Categorizes the alarm.<br/><br/><br/><br/>This attribute is mandatory in all 3 profiles.<br/>
|
|
|
backedUpStatus
|
Public
|
Boolean
|
|
Notes:
|
Indicates if the Managed Object (related to this alarm) has a back up or has been backed up. <br/><br/><br/><br/>This attribute is not supported in the Simple Alarm Reporting profile and optional in the Standard and Enhanced profiles.<br/>
|
|
|
clearSystemId
|
Public
|
String
|
|
Notes:
|
Provides the id of the system where the user who invoked the clearResourceAlarm operation is located. This might be different from the alarm-owning system. <br/><br/>Note that the automatic AVC notification generation is disabled for this attribute as a specific notification is generated for alarm clearance. <br/><br/><br/><br/>This attribute is not supported in the Simple Alarm Reporting profile and optional in the Standard and Enhanced profiles.<br/>
|
|
|
clearUserId
|
Public
|
String
|
|
Notes:
|
Provides the id of the user who invoked the clearResourceAlarm operation.<br/><br/>Note that the automatic AVC notification generation is disabled for this attribute as a specific notification is generated for alarm clearance. <br/><br/><br/><br/>This attribute is not supported in the Simple Alarm Reporting profile and optional in the Standard and Enhanced profiles.<br/>
|
|
|
managedObjectClass
|
Public
|
String
|
|
Notes:
|
Identifies, in terms of object class, the resource that is in alarm.<br/><br/><br/><br/>This attribute is mandatory in all 3 profiles.<br/>
|
|
|
mtosiSpecificAlarmAttributes
|
Public
|
MTOSIAlarmAttributes
|
|
Notes:
|
This attribute groups wireline specific alarm attributes coming from MTOSI.<br/><br/><br/><br/>It is present to ease migration from MTOSI RTM implementation and can be considered as conditional for MTOSI. <br/><br/><br/><br/>This attribute is not supported in the Simple Alarm Reporting profile and optional in the Standard and Enhanced profiles.<br/>
|
|
|
perceivedSeverity
|
Public
|
PerceivedSeverity
|
|
Notes:
|
Lists the possible severities that can be allocated to an Alarm. The values are consistent with ITU-T Recommendation X.733.<br/><br/>Once an alarm has been cleared, its perceived severity is set to Cleared and can no longer be set. <br/><br/><br/><br/>This attribute is mandatory in all 3 profiles.<br/>
|
|
|
plannedOutageIndication
|
Public
|
PlannedOutageIndicator
|
|
Notes:
|
Indicates that the Managed Object (related to this alarm) is in planned outage (in planned maintenance, or out-of-service). This might also be used when an equipment is being commissioned to avoid the alarms propagating to other systems.<br/><br/><br/><br/>This attribute is not supported in the Simple Alarm Reporting profile and optional in the Standard and Enhanced profiles.<br/>
|
|
|
potentialRootCauseIndication
|
Public
|
Boolean
|
|
Notes:
|
Indicates whether an alarm is a raw (uncorrelated) alarm (when false) or a potential root cause alarm indication (when true).<br/><br/><br/><br/>A fault has typically one root cause, but identifying the true root cause of a fault might be difficult. However, with the scope of an alarm-owning system, it might possible to identify a potential root cause indication that might be useful for client systems.<br/><br/><br/><br/>This attribute is not supported in the Simple Alarm Reporting profile and optional in the Standard and Enhanced profiles.<br/>
|
|
|
probableCause
|
Public
|
String
|
|
Notes:
|
Further qualifies the alarm in complement of the alarmType. This specification does not use an enumeration, but a string with qualified text. Recommended values are specified in TMF063 Probable Causes Technical Specification.<br/><br/><br/><br/>This attribute is mandatory in all 3 profiles.<br/>
|
|
|
proposedRepairActions
|
Public
|
String
|
|
Notes:
|
Indicates proposed repair actions, if known to the system emitting the alarm.<br/><br/><br/><br/>This attribute is optional in all 3 profiles.<br/>
|
|
|
serviceAffecting
|
Public
|
ServiceAffectingIndicator
|
|
Notes:
|
Provides the alarm-owning system determination of whether or not the alarm affects service. <br/><br/><br/><br/>This attribute is not supported in the Simple Alarm Reporting profile and optional in the Standard and Enhanced profiles.<br/>
|
|
|
specificProblem
|
Public
|
String
|
|
Notes:
|
Further qualifies the alarm in addition to the probableCause. This attribute is defined as a string. Values are defined by vendors. <br/><br/><br/><br/>This attribute is optional in all 3 profiles.<br/>
|
|
|
systemDN
|
Public
|
String
|
|
Notes:
|
Identifies the alarm-owning system, i.e. the one owning the alarm list. <br/><br/><br/><br/>This attribute is not supported in the Simple Alarm Reporting profile, optional in the Standard profile and mandatory in the Enhanced profile.<br/>
|
|
|
trendIndication
|
Public
|
TrendIndicator
|
|
Notes:
|
Indicates the current severity trend of the Managed Object (related to this alarm).<br/><br/><br/><br/>This attribute is not supported in the Simple Alarm Reporting profile and optional in the Standard and Enhanced profiles.<br/>
|
|
