View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0000427 | easycwmp | Question | public | 2021-04-28 12:17 | 2021-04-28 12:18 |
| Reporter | Debabrata.Hazarika@radisys.com | Assigned To | |||
| Priority | immediate | Severity | block | Reproducibility | always |
| Status | new | Resolution | open | ||
| Summary | 0000427: Need to understand TR157 alarm notification to ACS. | ||||
| Description | According to TR157 specs, Page 62 https://www.broadband-forum.org/download/TR-157.pdf#page=62&zoom=100,92,632 Expediate event will send immediately to ACS when any new expediate event/alarm is raised in CPE. Currently we are using FM DB as CSV file. The expedited event will be look like below When one expedite event is available the DB, it will have ExpeditedEventNumberOfEntries = 1 and its list with index = 0 Device.FaultMgmt.{0}.ExpeditedEventNumberOfEntries,1 Device.FaultMgmt.{0}.ExpeditedEvent.{0}.EventTime,2021-03-23T14:24:53 Device.FaultMgmt.{0}.ExpeditedEvent.{0}.AlarmIdentifier,AlarmIdentifier1 Device.FaultMgmt.{0}.ExpeditedEvent.{0}.NotificationType,NewAlarm Device.FaultMgmt.{0}.ExpeditedEvent.{0}.ManagedObjectInstance,ManagedObjectInstance1 Device.FaultMgmt.{0}.ExpeditedEvent.{0}.EventType,EventType1 Device.FaultMgmt.{0}.ExpeditedEvent.{0}.ProbableCause,ProbableCause1 Device.FaultMgmt.{0}.ExpeditedEvent.{0}.SpecificProblem,SpecificProblem1 Device.FaultMgmt.{0}.ExpeditedEvent.{0}.PerceivedSeverity,Minor Device.FaultMgmt.{0}.ExpeditedEvent.{0}.AdditionalText,AdditionalText1 Device.FaultMgmt.{0}.ExpeditedEvent.{0}.AdditionalInformation,AdditionalInformation1 When a new expeditate event is generated, then ExpeditedEventNumberOfEntries will be 2 and it will add a new list with index = 1, then DB will be look like below Device.FaultMgmt.{0}.ExpeditedEventNumberOfEntries,2 Device.FaultMgmt.{0}.ExpeditedEvent.{0}.EventTime,2021-03-23T14:24:53 Device.FaultMgmt.{0}.ExpeditedEvent.{0}.AlarmIdentifier,AlarmIdentifier1 Device.FaultMgmt.{0}.ExpeditedEvent.{0}.NotificationType,NewAlarm Device.FaultMgmt.{0}.ExpeditedEvent.{0}.ManagedObjectInstance,MOI1 Device.FaultMgmt.{0}.ExpeditedEvent.{0}.EventType,EventType1 Device.FaultMgmt.{0}.ExpeditedEvent.{0}.ProbableCause,ProbableCause1 Device.FaultMgmt.{0}.ExpeditedEvent.{0}.SpecificProblem,SpecificProblem1 Device.FaultMgmt.{0}.ExpeditedEvent.{0}.PerceivedSeverity,Minor Device.FaultMgmt.{0}.ExpeditedEvent.{0}.AdditionalText,AdditionalText1 Device.FaultMgmt.{0}.ExpeditedEvent.{0}.AdditionalInformation,AdditionalInformation1 Device.FaultMgmt.{0}.ExpeditedEvent.{1}.EventTime,2021-03-23T14:24:53 Device.FaultMgmt.{0}.ExpeditedEvent.{1}.AlarmIdentifier,AlarmIdentifier2 Device.FaultMgmt.{0}.ExpeditedEvent.{1}.NotificationType,NewAlarm Device.FaultMgmt.{0}.ExpeditedEvent.{1}.ManagedObjectInstance,MOI2 Device.FaultMgmt.{0}.ExpeditedEvent.{1}.EventType,EventType2 Device.FaultMgmt.{0}.ExpeditedEvent.{1}.ProbableCause,ProbableCause2 Device.FaultMgmt.{0}.ExpeditedEvent.{1}.SpecificProblem,SpecificProblem2 Device.FaultMgmt.{0}.ExpeditedEvent.{1}.PerceivedSeverity,Minor Device.FaultMgmt.{0}.ExpeditedEvent.{1}.AdditionalText,AdditionalText2 Device.FaultMgmt.{0}.ExpeditedEvent.{1}.AdditionalInformation,AdditionalInformation2 So, in this case, when a new expedited alarm will generate, then we are expecting cwmp(4 VALUE CHANGE) will send ExpeditedEventNumberOfEntries and list of expedited event with index = 1 to ACS like below Device.FaultMgmt.{0}.ExpeditedEventNumberOfEntries,2 Device.FaultMgmt.{0}.ExpeditedEvent.{1}.EventTime,2021-03-23T14:24:53 Device.FaultMgmt.{0}.ExpeditedEvent.{1}.AlarmIdentifier,AlarmIdentifier2 Device.FaultMgmt.{0}.ExpeditedEvent.{1}.NotificationType,NewAlarm Device.FaultMgmt.{0}.ExpeditedEvent.{1}.ManagedObjectInstance,MOI2 Device.FaultMgmt.{0}.ExpeditedEvent.{1}.EventType,EventType2 Device.FaultMgmt.{0}.ExpeditedEvent.{1}.ProbableCause,ProbableCause2 Device.FaultMgmt.{0}.ExpeditedEvent.{1}.SpecificProblem,SpecificProblem2 Device.FaultMgmt.{0}.ExpeditedEvent.{1}.PerceivedSeverity,Minor Device.FaultMgmt.{0}.ExpeditedEvent.{1}.AdditionalText,AdditionalText2 Device.FaultMgmt.{0}.ExpeditedEvent.{1}.AdditionalInformation,AdditionalInformation2 Please let me know, how can we achieve this as per the specs. | ||||
| Tags | alarm, DMC, TR157 | ||||
| e-mail notification | |||||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2021-04-28 12:17 | Debabrata.Hazarika@radisys.com | New Issue | |
| 2021-04-28 12:18 | Debabrata.Hazarika@radisys.com | Tag Attached: alarm | |
| 2021-04-28 12:18 | Debabrata.Hazarika@radisys.com | Tag Attached: DMC | |
| 2021-04-28 12:18 | Debabrata.Hazarika@radisys.com | Tag Attached: TR157 |
