Color code
| Not Participating | Support implemented | Support NOT implemented | Support partially implemented |
|---|---|---|---|
Flow 1: RIC Self-Check
Requirements: RIC Self-Check (Flow #1)
Status: to be tested
Call flow diagram: https://wiki.o-ran-sc.org/download/temp/plantuml4084019920934689234.png?contentType=image/png
| OTF | OAM | NONRTRIC | RICP | RICAPP | O-DU | Notes | ||
| Alarms from individual RICP Modules and xApps | 1. Platform Module Clarm/Clear (RICP.O1 -> OAM) | |||||||
| 2. <<O1VES>> Alarm or Clear(RICP.O1 -> OAM) | ||||||||
| 3. xApp Alarm/Clear (RICAPP -> RICP.O1) | ||||||||
| 4. <<O1VES>> Alarm or Clear(RICP.O1 -> OAM) | ||||||||
| RIC Self-checks @Regular Intervals | 5. Perform Healthcheck (RICP.O1 -> RICP.*) | |||||||
| 6. Healthcheck Status (RICP components -> RICP.O1) | ||||||||
| 7. Platform Module Alarm/Clear (RICP.O1 -> RICP.O1) | ||||||||
| 8. <<O1VES>> Alarm or Clear(RICP.O1 -> OAM) | ||||||||
| 9. Perform Healghcheck (RICP.O1 -> RICAPP components) | ||||||||
| 10. Healthcheck Status (RICP components -> RICP.O1) | ||||||||
| 11. xApp Alarm/Clear | RICP: No alarm defined, may test manually with artificial alarm | |||||||
| 12. <<O1VES>> Alarm or Clear(RICP.O1 -> OAM) | ||||||||
| 13. <E2> Alive (O-DU High -> RICP.E2T) | Use sctp keep alive | |||||||
| 14. <<E2>> Missing heartbeat (RICP.E2T to RICP.O1) | ||||||||
| 15. E2 Alarm/Clear (RICP.O1 -> RICP.O1) | ||||||||
| 16. <<O1VES>> Alarm or Clear(RICP.O1 -> OAM) | ||||||||
| 17. Log HC results and update alarm list in yang model | RICP: Logging implemented, not alarming |
Flow 2: O1 RIC Health-Check
Requirements: O1 RIC Health-Check (Flow #2)
Status: to be tested
| OTF | OAM | NONRTRIC | RICP | RICAPP | O-DU | Notes | ||
| O1 RIC Heartbeat | 1. <<O1>> O1VES Keep Alive (RICP.O1 -> OAM) | RICP Heartbeat sent from VESPA | ||||||
| 2. <<O1>> O1Netconf get_config (OAM -< RICP.O1) | ||||||||
| 3. <<O1>> Healghy/OK (RICP.O1 -> OAM) | ||||||||
| O1 RIC Health Status Retriebal | 4. Retrieve Health Status (OTF -> OAM) | |||||||
| 5. <<O1>> Neetconf get alarm-list (OAM -> RICP.O1) | ||||||||
| 6. <<O1>> Alarm-list (RICP.O1 -> OAM) | ||||||||
| 7. Alarm list (OAM -> OTF) | ||||||||
| O1 RIC On-Demand HealthCheck | 8. On-demand Healthcheck (OTF -> OAM) | |||||||
| 9. <<O1>> Perform Healthcheck (OAM -> RICP.O1) | ||||||||
| 10. Request alarm update (RICP.O1 -> RICP.O1) | ||||||||
| 11. Alarm update (RICP.O1 -> RICP.O1) | No alarm defined, may test manually with artificial alarm | |||||||
| 12. <<O1>> updated alarm-list (RICP.O1 -> OAM) | ||||||||
| 13. Alarm List (OAM -> OTF) | Use sctp keep alive | |||||||
| 14. <<E2>> Missing heartbeat (RICP E2T to RICP O1) |
Flow 3: A1 RIC Health-Check
Requirements: A1 RIC Health-Check (Flow #3). Optional calls are not tested.
Status: to be tested
| OTF | OAM | NONRTRIC | RICP | RICAPP | O-DU | Notes | ||
| Start Test | 2. Get Policy (OTF -> NONRTRIC.A1PMS) | |||||||
| 3. Policy List (NONRTRIC.A1PMS -> OTF) | ||||||||
| Create instance of "HelloWorld" Policy Type | 12. Create HelloWorld Policy Instance (OTF -> NONRTRIC.A1PMS) | |||||||
| 13. Create Policy (HelloWorld) (NONRTRIC.A1PMS -> NONRTRIC.A1A) | ||||||||
| 14. <<A1>> Create Policy (HelloWorld) (NONRTRIC.A1A -> RICP.A1) | ||||||||
| 15. <<A1>> Requet Accepted (RICP.A1 -> NONRTRIC.A1A) | ||||||||
| 16. Request Accepted (NONRTRIC.A1A -> NONRTRIC.A1PMS) | ||||||||
| 17. Request Accepted (NONRTRIC.A1PMS -> OTF) | ||||||||
| 18. Policy Creation (HelloWorld) (RICP.A1 -> RICAPP.HW) | ||||||||
| 19. Policy status change (RICAPP.HW -> RICP.A1) | ||||||||
| 20. Get HelloWorld Polict Instance Statu (OTF -> NONRTRIC.A1PMS) | ||||||||
| 21. Get Status (HelloWorld Polic Instance) (NONRTRIC.A1PMS -> NONRTRIC.A1A) | ||||||||
| 22. <<A1>> Get Status (HelloWorld Policy Instance) (NONRTRIC.A1A -> RICP.A1) | ||||||||
| 23. <<A1>> HelloWorld Policy Instance Status (RICP.A1 -> NONRTRIC.A1A) | ||||||||
| 24. HelloWorld Policy Instance Status (NONRTRIC.A1A -> NONRTRIC.A1PMS) | ||||||||
| 25. HelloWorld Policy Instance Status (NONRTRIC.A1PMS -> OTF) | ||||||||
| 34. Get Policy (OTF -> NONRTRIC.A1PMS) | ||||||||
| 35. Policy List (NONRTRIC.A1PMS -> OTF) | ||||||||
| 36 Check for HelloWorld Policy Instance (OTF) | ||||||||
| Delete instance of "HelloWorld" Policy Type | 45. Delete HelloWorld Policy Instance (OTF -> NONRTRIC.A1PMS) | |||||||
| 46. Delete Policy (HelloWorld) (NONRTRIC.A1PMS -> NONRTRIC.A1A) | ||||||||
| 47. <<A1>> Delete Policy (HelloWorld) (NONRTRIC.A1A -> RICP.A1) | ||||||||
| 48. <<A1>> Requet Accepted (RICP.A1 -> NONRTRIC.A1A) | ||||||||
| 49. Request Accepted (NONRTRIC.A1A -> NONRTRIC.A1PMS) | ||||||||
| 50. Request Accepted (NONRTRIC.A1PMS -> OTF) | ||||||||
| 51. Policy Deletion (HelloWorld) (RICP.A1 -> RICAPP.HW) | ||||||||
| 52. Policy status change (RICAPP.HW -> RICP.A1) | ||||||||
| 53. Get HelloWorld Policy Instance Status (OTF -> NONRTRIC.A1PMS) | ||||||||
| 54. not found (NONRTRIC.A1PMS -> OTF) | ||||||||
| 63. Get Policy (OTF -> NONRTRIC.A1PMS) | ||||||||
| 64. Policy List (NONRTRIC.A1PMS -> OTF) | ||||||||
| 65 Check for HelloWorld Policy Instance (OTF) |
Flow 4: O1 Managed Function (O-CU/O-DU/O-RU) Health-Check
Requirements: O1 Managed Function (O-CU/O-DU/O-RU) Health-Check (Flow #4)
Status: De-scoped for Bronze as no managed functions implemented necessary support.