fiveg_rfsim

Usage

Within 5G RAN (Radio Access Network) architecture, the OAI DU charm can be started to act as both the DU and the RU through its RF simulator functionality.

The OAI UE charm requires RF simulator address and the network information(SST, SD) in order to connect. Hence, the provider of this interface would be a OAI DU charm and the requirer of this interface would be the OAI UE charm.

This relation interface describes the expected behavior of charms claiming to be able to provide or consume information on connectivity over the fiveg_rfsim interface.

Direction

flowchart TD
    Provider -- rfsim_address, sst, sd --> Requirer

As with all Juju relations, the fiveg_rfsim interface consists of two parties: a Provider and a Requirer.

Behavior

Both the Requirer and the Provider need to adhere to criteria to be considered compatible with the interface.

Provider

Is expected to provide following information:

The DU's rfsim service ip
Network Slice/Service Type (SST)
Slice Differentiator (SD)

Requirer

Is expected to use the rfsim service address and the network information(SST, SD) passed by the provider.

Relation Data

[Pydantic Schema]

Example

provider:
  app: {
    "rfsim_address": "192.168.70.130",
    "sst": 1,
     "sd": 1,
  }
  unit: {}
requirer:
  app: {}
  unit: {}