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SMO internal software components and its mapping existing open-source project - proposed components for an O-RAN-SC SMO distribution highlighted.
| SMO component | Protocol | Target release for deployment | O-RAN | MANO | OpenNMS | ONAP | others | |
|---|---|---|---|---|---|---|---|---|
| A1 termination | REST client | mandatory | Bronze | Non-RT-RIC | ODL/CCSDK/SDNC (Amber) | |||
| A1 dashboard | Web application | preferred | Bronze | RIC dashboard | ||||
| O1 NetConf/YANG termination | NetConf/YANG client | mandatory | Bronze | ODL/CCSDK/SDNC | OpenDaylight → Apache Karaf | |||
| O1 VES termination | VES server | mandatory | Bronze | VES collector HV-VES collector (optional) | ||||
| O1 dashboard | Web application | preferred | Bronze | ODLUX | ||||
| Message bus | mandatory | Bronze | Apache Kafka | Apache Kafka | DMaaP | Apache Kafka | ||
| Persistent database | database cluster (no-sql, sql) | mandatory | Bronze | Mongo DB | ElasticSearch | ElasticSearch for FCAPS mariaDB in general | ElasticSearch | |
| Service provisioning | preferred | Cherry or later | SO | |||||
| Optimization | preferred | Cherry or later | OOF | |||||
| Policy | preferred | Cherry or later | Policy | |||||
| Data analytics | preferred | Cherry or later | DCAE | Acumos | ||||
| Inventory | REST (AAI-API) | preferred | Cherry or later | A&AI | ElasticSearch | |||
| Certification server | preferred | Cherry or later | keystore | AAF | ||||
| Logging | preferred | Bronze | Elastic | ElasticSerach, Kibana | ||||
| Logging dashboard | Web application | preferred | Bronze | Kibana |