Limitations

The SCTP multihoming feature has the following limitations:

  • Currently not supported:

    • Dynamic addition or removal of IPs from the multihoming configuration without the pod restart

    • Dynamic service config delete and also dynamic IP change

  • Currently observed and recommended:

    • If both member of the pair goes down, there’s no redundancy.

    • Even though multiple protocol pairs are supported, there’s a limitation with multiple protocol pairs. As a best practice, recommended to configure only one protocol pod pair.

    • One gNB can have only one association with AMF. Multiple associations with same gNB aren’t supported.