Introducing ONOS Use Cases, Solu_ons and Deployments
Introducing ONOS Use Cases, Solu6ons and Deployments Bill Snow VP, Engineering @ ON.Lab Service Providers want SDN In 2014, IHS interviewed service providers that control 51% of global telecom capex 52% 26% Source: Michael Howard, 16% 6% Service Provider SDN: Taking the plunge Accelera6ng SDN adop6on in Service Provider will require: • Use cases/solu6ons purpose-‐built for service provider networks/issues • Use cases that provably provide CAPEX, OPEX reduc6on with service agility without compromising on performance and high availability • Proof points based on real world trials and deployments • Migra6on path towards SDN Service Provider Network of the Future Core Packet-‐Op6cal with mul6layer SDN control Network Interface! Network Interface! Network Interface! Network Interface! POP Built like a Data Center Metro Packet-‐Op6cal Central Office Built like a Data Center Access-‐ simple Wired Access Network Interface! Network Interface! Network Interface! Network Interface! Network Interface! Network Interface! Wireless Access Enterprise Access Wireless Access Wired Access Wireless Access Wired Access Wireless Access Enterprise Access Wireless Access ONOS CORD use case: Delivering economies of Scale and Agility Re-‐architect Central Office as Datacenter SDN Control Plane -‐ ONOS Large number of COs NFV Orch Spine Switches Fabric Leaf Switches Evolved over 40-‐50 years Huge source of CAPEX/OPEX Access Link I O I O I O I O Metro Core Link Commodity hardware Architect with commodity hardware and manage the fabric/ infrastructure with ONOS (SDN Control plane) Packet-‐opQcal Core: OpQmizing across network layers Multi-layer SDN control of packet-optical “Provision 10G path from Datacenter 1 to Datacenter 2 optimized for latency” Multi-layer SDN control ONOS (Multi-layer SDN Control) Datacenter 1 Packet Network Lower CAPEX, OPEX, better utilization Op6cal Network Datacenter 2 Many more ONOS Service Provider use cases.. - SDN-based multicast video distribution (DIRECTV) - IP RAN (Huawei) - ONF Anchor Stack - Segment Routing number of others @ onosproject.org You don’t have to rip and replace Migrate Smart Cap-Grow-drain Strategy Segment Rou6ng (for MPLS network) Op6cal control Segment Rou6ng (for MPLS network) ONOS Whitebox switches New SDN Edge Op6cal control Segment Rou6ng ONOS ONOS MPLS Network MPLS Network MPLS Network Whitebox switches Cap Whitebox switches Whitebox switches Op6cal Network Op6cal Network Op6cal control (for MPLS network) Whitebox switches Drain Op6cal Network Grow Send Big Flows to op6cal network Cap-‐Grow-‐Drain = Bring SDN to backbone without fork li` upgrade Whitebox switches Seamless peering with SDN-IP SDN-IP enables communication between: • SDN network and external IP networks • external networks across SDN island ONOS Cluster SDN-‐IP ONOS SDN-‐IP ONOS SDN-‐IP ... ONOS • ONOS/SDN-IP HA • BGP speaker HA • External BGP router/ connection HA Deploy, Learn, Repeat… ONOS on Raspberry Pi Brian O’Connor’s cube @ ON.Lab ONOS deployment in Australia ONOS-‐based peering router in Australia and Google’s Vandervecken SDN controller stack in California successfully exchanging 15,000 routes on trans-‐Pacific link hcp://prn.to/1EQ2JQM Each one of these is an ONOS use case! So`ware Defined Transforma6on of Service Provider Networks Join the journey @ onosproject.org
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