...
- NF modules representing the CU/DU Network Functions (NF)
- Netconf servers to terminate the O1 interface from SDN-R to the CU/DU
- VES agents generating O1-aligned VES messages for PM kpi, FM fault notifiction, and CM update
- RAN-Sim Controller with support for a Web GUI and an internal database of cells and configuration
Figure 1: Rel 10 RAN-Sim functional architecture ONAP Rel 10 with northbound O1 interface support (netconf config and PM/FM/CM VES) from CU/DU RAN NF modules.
...
More details are provided in : A1 Support in RanSim Simulator
Figure 2: Rel11 RAN-Sim functional architecture for ONAP Rel11 with (a) northbound O1 interface support (netconf config and PM/FM/CM VES) from CU/DU RAN NF modules, and (b) northbound A1 interface support from A1 Termination and ran-app abstraction of xApps hosted on Near-RT RIC controlling the CU/DU modules.
...