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E2 Interface

E2 Interface

May 12, 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.

  • Available E2SMs populated in R-NIB (in R5)

  • xApp constructs E2AP/SM message contents and sends/receives via RMR

  • RMR will route subscription requests to SubManager (for policy checking) and all messages to the correct E2T instance. (now)

  • REST-based subscription API (in R5)