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Alarm Propagation

Alarm Propagation

May 14, 2020

Reference Implementation Based on near-RT RIC

This section documents the details of the O-RAN App SDK which is primarily covering the implementation for near-RT RIC xApps.

information about how the O-RAN App SDK will evolve to cover other O-RAN apps can be found here.

Northbound Alarm Propagation Flows

  1. xApp captures alarms, the Alarm library sends alarms as JSON through RMR messaging

  2. RMR delivers the alarm messages to the Near-RT RIC platform alarm adapter

  3. The alarm adapter propagate the Prometheus AlertManager

  4. The Prometheus AlertManager routes the alarm messages to the ves-agent in the Near-RT RIC platform