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Content for  TR 28.890  Word version:  16.0.0

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1  ScopeWord‑p. 6

The present document studies compatibility of the ONAP management platform architecture and functionality with that of the 5G service-based management architecture being defined in 3GPP TS 28.53x, 28.54x and 28.55x series specifications. The present document is based on ONAP releases up to and including R3 ("Casablanca") and the corresponding APIs and related interfaces.
The scope of the present document includes:
  • analysis and comparison of 3GPP and ONAP configuration management mechanisms.
  • analysis of how ONAP configuration management mechanisms can be supported in 3GPP.
  • analysis and comparison of 3GPP and ONAP alarm management and performance management mechanisms, concentrating on DCAE (Data Collection, Analytics and Events) / Collection Framework event stream and batch data collection on the ONAP side.
  • study how notify mechanisms are handled by ONAP DCAE and 3GPP management services.
  • study if any gaps exist between the semantics and format of data collected by DCAE and the semantics and format of data produced by both alarm supervision and performance management services.
  • analysis of ONAP/3GPP protocol compatibility.
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2  References

The following documents contain provisions which, through reference in this text, constitute provisions of the present document.
  • References are either specific (identified by date of publication, edition number, version number, etc.) or non specific.
  • For a specific reference, subsequent revisions do not apply.
  • For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document.
[1]
TR 21.905: "Vocabulary for 3GPP Specifications".
[2]
TS 28.533: "Management and orchestration; Architecture framework".
[3]
TS 28.531: "Management and orchestration; Provisioning".
[4]
TS 28.541: "Management and orchestration; 5G Network Resource Model (NRM); Stage 2 and stage 3".
[5]
Figure Attribution: Creator: ONAP, under Creative Commons Attribution 4.0 International License, https://creativecommons.org/licenses/by/4.0/, URI to access the figure: https://wiki.onap.org/display/DW/Casablanca+Architecture (v3.0.3).
[6]
Figure Attribution: Creator: ONAP, under Creative Commons Attribution 4.0 International License, https://creativecommons.org/licenses/by/4.0/, URI to access the figure: https://onap.readthedocs.io/en/latest/submodules/dcaegen2.git/docs/sections/architecture.html, accessed 10.10.2018
[7]
Figure Attribution: Creator: ONAP, under Creative Commons Attribution 4.0 International License, https://creativecommons.org/licenses/by/4.0/, URI to access the figure: ONAP Developer Wiki - https://wiki.onap.org/ (v94), accessed 25.04.2018.
[8]
Figure Attribution: Creator: ONAP, under Creative Commons Attribution 4.0 International License, https://creativecommons.org/licenses/by/4.0/, URI to access the figure: https://onap.readthedocs.io/en/latest/submodules/vfc/nfvo/lcm.git/docs/platform/architecture.html, accessed 18.10.2018.
[9]
TS 28.550: "Management and orchestration; Performance assurance".
[10]
TS 28.532: "Management and orchestration; Generic management services".
[11]
TS 28.545: "Management and orchestration; Fault Supervision (FS)".
[12]
Figure Attribution: Creator: ONAP, under Creative Commons Attribution 4.0 International License, https://creativecommons.org/licenses/by/4.0/, URI to access the figure: https://onap.readthedocs.io/en/latest/submodules/vnfsdk/model.git//docs/files/VESEventListener_7_0_1.html?highlight=ves%20collector#datatype-commoneventheader, accessed 26.09.2018.
[13]
Text Attribution: Creator: ONAP, under Creative Commons Attribution 4.0 International License, https://creativecommons.org/licenses/by/4.0/, URI to access the text: https://onap.readthedocs.io/en/latest/submodules/vnfsdk/model.git/docs/files/VESEventListener_7_0_1.html, accessed 10.10.2018.
[14]
Figure Attribution: Creator: ONAP, under Creative Commons Attribution 4.0 International License, https://creativecommons.org/licenses/by/4.0/, URI to access the figure: http://onap.readthedocs.io/en/beijing/submodules/vnfrqts/requirements.git/docs/Chapter7.html#data-model-for-event-records, accessed 20.06.2018.
[15]
TS 28.552: "Management and orchestration; 5G performance measurements ".
[16]
Figure Attribution: Creator: ONAP, under Creative Commons Attribution 4.0 International License, https://creativecommons.org/licenses/by/4.0/, URI to access the figure: https://onap.readthedocs.io/en/latest/submodules/vnfrqts/requirements.git/docs/Chapter7/Monitoring-And-Management.html, accessed 19.10.2018.
[17]
TS 28.554: "Management and orchestration; 5G end to end Key Performance Indicators (KPI)".
[18]
Table Attribution: Creator: ONAP, under Creative Commons Attribution 4.0 International License, https://creativecommons.org/licenses/by/4.0/, URI to access the table: https://onap.readthedocs.io/en/latest/submodules/vnfsdk/model.git/docs/files/VESEventListener_7_0_1.html, accessed 10.10.2018.
[19]
Figure Attribution: Creator: ONAP, under Creative Commons Attribution 4.0 International License, https://creativecommons.org/licenses/by/4.0/, URI to access the figure: https://wiki.onap.org/display/DW/Controllers, accessed 19.10.2018.
[20]
Figure Attribution: Creator: ONAP, under Creative Commons Attribution 4.0 International License, https://creativecommons.org/licenses/by/4.0/, URI to access the figure: https://onap.readthedocs.io/en/latest/submodules/appc.git/docs/APPC%20User%20Guide/APPC%20User%20Guide.html, accessed 18.10.2018.
[21]
Figure Attribution: Creator: ONAP, under Creative Commons Attribution 4.0 International License, https://creativecommons.org/licenses/by/4.0/, URI to access the figure: https://onap.readthedocs.io/en/latest/submodules/appc/deployment.git/docs/APPC%20Ansible%20Adapter/APPC%20Ansible%20Adapter.html, accessed 18.10.2018.
[22]
TS 28.622: "Telecommunication management; Generic Network Resource Model (NRM) Integration Reference Point (IRP); Information Service (IS)".
[23]
TS 32.352: "Telecommunication management; Communication Surveillance (CS) Integration Reference Point (IRP); Information Service (IS)".
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3  Definitions and abbreviationsWord‑p. 8

3.1  Definitions

For the purposes of the present document, the terms and definitions given in TR 21.905 and the following apply. A term defined in the present document takes precedence over the definition of the same term, if any, in TR 21.905.

3.2  Abbreviations

For the purposes of the present document, the abbreviations given in TR 21.905 and the following apply. An abbreviation defined in the present document takes precedence over the definition of the same abbreviation, if any, in TR 21.905.
APPC
Application Controller
CS
Communication Surveillance
DCAE
Data Collection, Analytics and Events
IRP
Integration Reference Point
LCM
Life Cycle Management
MD-SAL
Model-Driven Service Abstraction Layer
MDAF
Management Data Analytics Function
MDAS
Management Data Analytics Service
MnF
Management Function
MnS
Management Service
NFV
Network Function Virtualization
NFVO
NFV Orchestrator
ONAP
Open Network Automation Platform
PNF
Physical Network Function
REST
Representational State Transfer
VES
VNF Event Stream
VF-C
Virtual Function Controller
VNF
Virtualized Network Function
VNFC
VNF Component
xNF
Network Function (x indicating either physical or virtual)
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