Page History

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• Southbound support for P4 Runtime DONE - Available starting from ONOS 1.11
• Enable support for existing applications with any P4 program (via manual ONOS-to-P4 mapping) DONE - Available starting from ONOS 1.11
• Extend northbound APIs to support protocol-independence (e.g non-standard match/actions in flow rules) DONE - Available starting from ONOS 1.11

• Switch configuration via OpenConfig over gNMI

• New use cases:

• Fabric.p4 (CORD fabric with P4 switches)

• Support for In-band Network Telemetry (INT)

• CORD VNFs offloading to HW P4 switches

  • 45/5G Serving and Packet Gateway (spgw.p4) DONE

  • BNG with PPPoE termination

• Rethink northbound APIs to capture enhanced capabilities of programmable data planes
• Services to support incremental reprogramming, i.e. deploy a new P4 program to devices while traffic in flowing.

• Optimize existing P4 programs or auto-generate new ones based on application needs and traffic workload.

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• P4Runtime on ONOS architecture overview (Demo demo presented at L123 SDN NFV World Congress - video here)
• P4 support in ONOS deep dive (Presented presented at ONOS Build 2017)
• Developer VM and walkthrough of P4Runtime support in ONOS
• ONOS+P4 tutorial exercises (ONOS-P4 Brigade Work Days 2017)
• Controlling P4Runtime-enabled Tofino-based devices with ONOS
• P4-based Trellis (CORD DC fabric), AKA fabric.p4 (with instructions to test on BMv2)
• Offloading VNFs to programmable switches using P4 P4 (talk at ONS North America 2018)
• ONOS-P4 Brigade Work Days 2017 (past event)

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