J-Release
- Martin Skorupski
The OAM project focus on the following topics:
Provide complete implementation for OAM functions (FCAPS).
Target
- update of O-RAN WG10 VES message bodies
- update of O-RAN WG4 optional VES bodies
- update of OAM-Controller to OpenDaylight version Potassium-SR1
- support of other O-RAN-SC projects (e.g. SMO, Non-RT-Ric, O-DU, INT) based on RSAC and other input.
- support of OAI and nephio integration with O-RAN-SC related to OAM
Specifications
The following Specifications needs to be considered for software updates:
https://orandownloadsweb.azurewebsites.net/specifications
- O-RAN Architecture Description 10.0 - October 2023
O-RAN.WG1.OAD-R003-v10.00 - O-RAN Use Cases Detailed Specification 12.0 - October 2023
O-RAN.WG1.Use-Cases-Detailed-Specification-R003-v12.00 - O-RAN Operations and Maintenance Architecture 10.0 - October 2023
O-RAN.WG10.OAM-Architecture-R003-v10.00 - O-RAN Operations and Maintenance Interface Specification 11.0 - October 2023
O-RAN.WG10.O1-Interface.0-R003-v11.00 - O-RAN Topology Exposure and Inventory Management Services Use Cases and Requirement Specification 1.0- June 2023
O-RAN.WG10.TE&IV-R003-v01.00 - O-RAN Information Model and Data Models Specification - Yang Models 6.0 - October 2023
O-RAN.WG10.Information Model and Data Models.1-R003-v06.00 - O-RAN Management Plane Specification 13.0 - October 2023
O-RAN.WG4.MP.0-R003-v13.00 - O-RAN Management Plane Specification - YANG Models 13.0 - October 2023
O-RAN.WG4.MP-YANGs-R003-v13.00 - O-RAN Conformance Test Specification 9.0 - October 2023
O-RAN.WG4.CONF.0-R003-v08.00 (just management-plane) O-RAN O1 Interface specification for O-DU 8.0 - October 2023
O-RAN.WG5.O-DU-O1.0-R003-v08.00- O-RAN O1 Interface specification for O-CU-UP and O-CU-CP 6.0 - October 2023
O-RAN.WG5.O-CU-O1.0-R003-v06.00 O-RAN O1 Interface specification for O-DU - YANG Models 8.0 - October 2023
O-RAN.WG5.O-DU-O1.1-R003-v08.00O-RAN O1 Interface specification for O-DU - Configuration Tables 8.0 - October 2023
O-RAN.WG5.O-DU-O1.2-R003-v08.00O-RAN O1 Interface for O-CU-UP and O-CU-CP - YANG Models 4.0 - October 2022
O-RAN.WG5.O-CU-O1.0-YANGs-v04.00- O-RAN Management interfaces for Transport Network Elements 7.0 - October 2023
O-RAN.WG9.XTRP-MGT.0-R003-v07.0
VES JSON-Schemas
- ONAP VES 7,2.1
- 3GPP TS 28.532 V17.1.1
(according to O-RAN Operations and Maintenance Interface Specification 10.0 and its 'Harmonized VES format')- Annex B (Informative):
Guidelines for the integration of 3GPP MnS notifications with ONAP VES - Configuration Management Notifications
- notifyMOIAttributeValueChanges
- notifyMOICreation
- notifyMOIDeletion
- notifyMOIChanges
- Fault Management Notifications
- notifyNewAlarm
- notifyChangedAlarmGeneral and/or
- notifyChangedAlarm
notifyCorrelatedNotificationChanged
notifyAckStateChanged
- notifyClearedAlarm
- notifyAlarmListRebuilt
- FileReady Notification (as part of Performance Monitoring)
- notifyFileReady
- PM Streaming
- based on WebSockets and ASN.1 (no contributions expected)
- Software Management
- 3GPP-specified notifyFileDownload vs O-RAN-specified o1NotifyFileDownload
- Heartbeat
- notifyHeartbeat
- Annex B (Informative):
- O-RAN Operations and Maintenance Interface Specification 10.0 June 2023
- PNF Registration
- o1NotifyPNFRegistration
Idea: WordTable → YANG → OpenAPISpecification
- o1NotifyPNFRegistration
- CNF Registration
- o1NotifyCloudNFRegistration
(reference to: 'O-RAN Information Model and Data Models Specification' which does not include o1NotifyCloudNFRegistration yet)
- o1NotifyCloudNFRegistration
- PNF Registration
- O-RAN Management Plane Specification 12.0 June 2023
- O-RAN-SC PM-Measurement streaming
| Function | Source of Data model O-RAN-SC |
|---|---|
| Fault | 3GPP: _3gpp-common-fm (Fallback from Bronze RFC8632: ietf-alarms) |
| Configuration | (see next lines) |
| O-RAN-FH: RFC8343: ietf-interfaces |
| (see next lines) |
-- Network Time Protocol | RFC7317: ietf-system,yang |
-- Precision Time Protocol | RFC8575: ietf-ptp,yang (check if new IEEE standard was adopted) |
| |
|
|
| to be updated based on SDO progress |
| Accounting | not scope of O-RAN and O-RAN-SC - listed just for completeness of FCAPS |
| Performance | 3GPP-xml, file, VES |
Security | (see next lines) |
| RFC8446: Transport Layer Security |
| Open: o-ran-user-management |
| Inventory (hardware) | RFC8348: ietf-hardware,yang and iana-hardware.yang Open: only for O-RU and O-DU; O-DU anyhow optional |
| Software Management | Management interfaces:
Use case: Start with and xRan-fronthaul radio unit and perform and upgrade to an o-ru with the OpenFronthaul M-plane and upgrade further to an O-RU with an O-RAN/3GPP common O1 management interface. |
| Backup and restore | OpenROADM manifest file |
| xApp onboarding (from O1 point of view) | under development by WG2 and Near-RT-RIC project |
| Subscription for VES |