Content for TR 32.853 Word version: 11.1.1
2 References
3 Definitions, symbols and abbreviations
4 Introduction
5 Commonalities
6 Structural Differences
7 Functional Differences
8 Minor Differences
9 Interface Harmonization
$ Change History
2 References p. 6
3 Definitions, symbols and abbreviations p. 8
4 Introduction p. 9
4.1 Background p. 9
4.2 Semantic harmonization p. 9
4.3 Underlying assumptions p. 9
4.4 Document structure p. 10
4.5 Subsection structure p. 10
5 Commonalities p. 11
6 Structural Differences p. 12
6.1 OSS-to-OSS System Context p. 12
6.2 Alarm Id p. 12
6.3 Notification Id p. 13
6.4 Threshold Information p. 13
6.5 Alarm Correlation p. 14
6.6 Distinction of correlation and root cause p. 14
6.7 Correlating alarm with event p. 15
6.8 Handling of non-active alarms p. 15
7 Functional Differences p. 16
7.1 Object Model p. 16
7.1.1 Probable Cause p. 16
7.1.2 Acknowledgement information p. 16
7.1.3 Settable alarm fields p. 17
7.1.4 User Id p. 17
7.2 Notifications p. 17
7.2.1 AlarmListRebuilt p. 17
7.2.2 NotificationType p. 18
7.3 Operations p. 18
7.3.1 Get directives p. 18
7.3.2 Set directives p. 19
7.3.3 Create directive p. 20
7.3.4 Async mode p. 20
7.3.5 Output of directives p. 20
7.3.6 Idempotency p. 21
8 Minor Differences p. 22
8.1 Object Model p. 22
8.1.1 Enumeration Convention p. 22
8.1.2 Tracking records for actions on alarms in Alarm List p. 22
8.1.3 Difference in State Diagrams p. 22
8.1.4 Alarm Reporting Time p. 23
8.1.5 State Change Definition p. 23
8.1.6 Monitored Attributes p. 23
8.1.7 Service User Identification p. 24
8.1.8 Service Provider Identification p. 24
8.1.9 Alarm Detector Identifier p. 24
8.1.10 Mandatory Comments p. 24
8.2 Notifications p. 25
8.3 Operations p. 25
8.3.1 Group/Ungroup directives p. 25
8.3.2 Input alarm id p. 26
8.3.3 Input alarm id + severity for acknowledge directive p. 26
8.3.4 Tracking Info as input p. 27
8.3.5 Specific format for bad alarm info for acknowledge directive p. 27
8.3.6 Output status parameter p. 27
8.3.7 Input comment information p. 28
8.3.8 Filter type p. 28
8.3.9 Exceptions p. 28
9 Interface Harmonization p. 29
9.1 Interface in FMC NM environment p. 29
9.2 Current situation p. 29
9.3 Proposed alternative p. 30
$ Change History p. 31
