Tech-invite 3GPPspace IETFspace

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Content for TR 28.890 Word version: 16.0.0

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4.1 Architecture overview 5.1 Positioning of ONAP/DCAE wrt. 3GPP management architecture framework 5.2 Comparative analysis 5.3 Conclusions on FM/PM 6.1 ONAP controllers and 3GPP provisioning service 6.2 Comparative analysis 6.3 Conclusions on configuration management

4 Introduction p. 8

4.1 Architecture overview p. 8

4.1.1 3GPP 5G management framework p. 8

4.1.2 ONAP Architecture overview p. 8

5 Integration of ONAP/DCAE with 3GPP management services for FM and PM purposes p. 9

5.1 Positioning of ONAP/DCAE wrt. 3GPP management architecture framework p. 9

5.1.1 ONAP/DCAE architecture p. 9

5.1.2 Positioning p. 11

5.1.2.0 General p. 11

5.1.2.1 An example of ONAP DCAE Collection Framework utilizing the management services provided by 3GPP Management Services Provider p. 11

5.1.2.2 An example of 3GPP MnF using information provided by ONAP DCAE p. 11

5.2 Comparative analysis p. 12

5.2.1 Communication principles p. 12

5.2.1.1 ONAP DCAE p. 12

5.2.1.2 3GPP 5G management framework p. 15

5.2.1.3 Comparison p. 15

5.2.1.3.1 Events headers / notification parameters p. 15

5.2.1.3.2 FM/PM data collection p. 17

5.2.1.4 Comparison of interface technologies p. 18

5.2.1.5 Heartbeat p. 18

5.2.1.5.1 ONAP p. 18

5.2.1.5.2 3GPP p. 19

5.2.1.5.3 Proposed way forward p. 19

5.2.2 Handling of alarm / event notifications p. 19

5.2.2.1 ONAP DCAE VES Fault Field p. 19

5.2.2.2 3GPP alarm supervision p. 20

5.2.2.3 Comparison p. 21

5.2.2.3.1 Fault fields p. 21

5.2.2.3.2 Mapping 3GPP alarm notifications to ONAP R3 VES JSON API p. 21

5.2.2.4 Alarm Life Cycle management in ONAP p. 25

5.2.3 Handling of performance data collection p. 26

5.2.3.1 ONAP DCAE p. 26

5.2.3.2 3GPP Performance Management p. 26

5.2.3.3 Comparison p. 27

5.2.3.3.1 PM job handling p. 27

5.2.3.3.2 FM/PM data reporting p. 27

5.2.3.3.3 Reporting 3GPP Rel-15 PM data to DCAE R3 VES JSON Collector p. 29

5.2.3.3.4 3GPP Fault Supervision operations p. 31

5.3 Conclusions on FM/PM p. 31

6 Integration of ONAP with 3GPP management services for configuration management purposes p. 32

6.1 ONAP controllers and 3GPP provisioning service p. 32

6.1.1 ONAP controllers p. 32

6.1.1.1 Introduction p. 32

6.1.1.2 APPC p. 33

6.1.1.2.1 Overview p. 33

6.1.1.2.2 APPC Netconf Adapter p. 34

6.1.1.2.3 APPC Chef Adapter p. 34

6.1.1.2.4 APPC Ansible Adapter p. 34

6.1.1.3 SDNC p. 35

6.1.1.4 VF-C p. 35

6.1.2 3GPP provisioning service p. 35

6.1.3 Positioning p. 39

6.1.3.1 Introduction p. 39

6.1.3.2 An example of ONAP controller utilizing management services provided by 3GPP Management Services Provider p. 39

6.1.3.3 An example of 3GPP MnF using interface provided by ONAP VF-C p. 39

6.2 Comparative analysis p. 40

6.2.1 Introduction p. 40

6.2.2 Management principles p. 40

6.2.3 Communication protocols p. 40

6.2.3.1 NETCONF p. 40

6.2.3.2 Other protocol options p. 41

6.2.4 Handling of configuration management notifications p. 41

6.2.4.1 3GPP configuration management notifications p. 41

6.2.4.2 ONAP configuration notifications p. 41

6.2.4.3 Potential solution for enabling ONAP DCAE VES JSON Collector to consume 3GPP configuration management notifications p. 42

6.3 Conclusions on configuration management p. 43

$ Change History p. 44