Idea for CPS use case

For a common fault management across technologies, CPS could store alarm-inventory, active alarms and alarm-histories based on ietf-alarms.yang.

As ietf-alarms is designed for NetConf servers representing a network function an aggregation yang model could add the 1:n association from ONAP to network functions.

In addition it the aggregation model could add a timestamp to be used by ML models.

Component Diagram

Attachments

Yang tree

module: onap-sdnr-cps-agg-fault-management
  +--rw aggregated-network-functions
     +--ro network-function-ids* [network-function-id]
     |  +--ro network-function-id    network-function-ref
     +--rw aggregation* [network-function-instance]
        +--rw network-function-instance    -> /aggregated-network-functions/network-function-ids/network-function-id
        +--rw timestamp                    yang:date-and-time
        +--rw alarms