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One-Line Presentation Title Guru Parulkar [email protected] Mission Transform network infrastructure and services with SDN, NFV, & Cloudification to bring Capex and Opex efficiencies and innovation to network operators leveraging Open Source Disaggregation White Box 2 The ONF Ecosystem – 160+ Members Strong Vibrant Operator Led Consortium Positioned for Success ONF BOARD CHAIR: Andre Feutsch - CTO Operator Partners Jochen Appel - VP Amin Vahdat - Fellow Vendor Partners Dai Kashiwa - Director Rob Howald - VP Innovator Operators Shao Guanglu - SVP Patric Lopez - VP 70+ Innovator Vendors Firat Yaman Er - CSO Nick McKeown - Prof 70+ Collaborators Guru Parulkar, Exec Dir 3 Comprehensive Open Source Components & A Track Record of Impact EPC VOLTHA ONF Scope: Open Source Components Mobile, Residential, Enterprise Services Network Functions as a Service: EPC functions, BNG, … XOS A Service OS for service management, composition, orchestration EPC A Disaggregated Virtualized EPC Contributed by Intel and Sprint ONOS An SDN OS for control and config designed for scale, performance, HA VOLTHA A software layer creating OF switch abstraction for OLT devices Stratum A Thin Switch OS supporting5 P4, P4RT, OpenConfig/gNMI, gNOI How do these components enable solutions for network operators? 6 Emerging Multi-Tier Cloud with New Edge Edge Cloud Telco Cloud Public Clouds E Edge Processing is Vital E • Subscriber experience dictated from here • Human Reaction time: 210ms Users • Machine to machine interactions < 100ms & E • Latency to Centralized Cloud: 100 – 400ms Devices • Emerging Applications Require Edge Processing • AR visual overlays • Autonomous Vehicle Coordination E • IoT Battery Life (50-75% improvement with edge processing) E What would an Edge platform need? Functionality Approach • A service delivery platform • Built with • For known & yet unknown services • Merchant silicon • Many different configurations • White boxes • Small to large • Open source • Ability to plug-in different access devices/technologies • Committed community • Programmable control & monitoring E Platform? • Future proof • Millisecond control loops • Hard to predict services & • Economics of a datacenter access technologies • Space and power efficient • Proprietary components as • Zero-touch/automated provisioning, config, & operation special components (“tabasco 8 sauce”) ONF Open Source Software Stack for Access and Edge Mobile Enterprise Residential Open Source Software Stack Leaf-Spine Fabric White Box Packet Switches Scalable: ¼ Rack to Multiple Racks Disaggregated Disaggregated Disaggregated Shared Virtualized Servers: VMs & Containers ROADM Radio Units PON OLTs PON OLTs (To Core) 9 ONF Open Source Software Stack for Access and Edge Mobile Enterprise Residential Services Services Services Mobile Enterprise Residential XOS Trellis Leaf-Spine Fabric ONOS White Box Packet Switches xRAN VOLTHA Stratum ODTN Disaggregated Disaggregated Disaggregated Shared Virtualized Servers: VMs & Containers ROADM Radio Units PON OLTs PON OLTs (To Core) 10 Service Inventory in the Latest Release of CORD Residental Infrastructure vSG Virtual Subscriber Gateway ONOS Network OS vOLT Virtual OLT OpenStack Intrastructure-as-a-Service Swarm Container Management Service Mobile Fabric Fabric Management Service vHSS Virtual Home Subscriber Server VTN Virtual Tenant Network vMME Virtual Mobility Management Entity A-CORD Monitoring-as-a-Service vEPC Virtual Evolved Packet Core vTR Virtual Truck Roll Shared Services SGW Virtual Serving Gateway (User) vRouter Virtual Router vSGWc Virtual Serving Gateway (Control) HyperCache Akamai CDN vPGW Virtual Packet Gateway (User) LBaaS Load Balancer-as-a-Service vPGWc Virtual Packet Gateway (Control) vBBU Virtual Broadband Base Unit Helper Services xRAN Virtual Radio Access Network AAA Access Control AddressMgr Allocate IP Addresses Enterprise IGMP Multicast Signalling vEG Virtual Enterprise Gateway MCAST Multicast vEE Virtual Enterprise Ethernet SADIS Subscriber Authentication VNaaS BringVirtual Network your-as-a-Service favorite (even proprietary) VNF! Love to demonstrate on CORD! How do these components enable solutions for network operators? There are multiple solutions with a subset of components 12 SEBA: Software Enabled Broadband Access Mobile Enterprise Residential Services Services Services Mobile Enterprise Residential NEM/XOS Network Edge Mediator SEBA OSS mediation & FCAPS support for operationalization Trellis Leaf-Spine Fabric ONOS White Box Packet Switches ORAN VOLTHA Stratum ODTN Disaggregated Disaggregated Disaggregated Shared Virtualized Servers: VMs & Containers ROADM Radio Units PON OLTs PON OLTs (To Core) 13 Trellis: A Leaf-Spine Fabric for NFV Mobile Enterprise Residential Services Services Services Mobile Enterprise Residential XOS Trellis NFV Fabric Leaf-Spine Fabric ONOS White Box Packet Switches ORAN VOLTHA OF-DPA,Stratum ONL & OCP ODTN OpenFlow Switch Disaggregated Disaggregated Disaggregated Shared Virtualized Servers: VMs & Containers ROADM Radio Units PON OLTs PON OLTs (To Core) 14 UPAN: Unified Programmable Autonomous Network Mobile Enterprise Residential Services Services Services Mobile Enterprise Residential XOS SDN 2.0 Stack P4, P4RT, OpenConfig/gNMI, gNOI Trellis 2.0 UPAN Significant Benefits Leaf-Spine Fabric ONOS 2.0 White Box Packet Switches xRAN VOLTHA Stratum ODTN Disaggregated Disaggregated Disaggregated Shared Virtualized Servers: VMs & Containers ROADM Radio Units PON OLTs PON OLTs (To Core) 15 ODTN: Open Disaggregated Transport Network Mobile Enterprise Residential Services Services Services Mobile Enterprise Residential XOS Trellis ODTN Leaf-Spine Fabric ONOS White Box Packet Switches xRAN VOLTHA Stratum ODTN Disaggregated Disaggregated Disaggregated Shared Virtualized Servers: VMs & Containers ROADM Radio Units PON OLTs PON OLTs (To Core) 16 M-CORD: A Platform for 5G Mobile Enterprise Residential Services Services Services Mobile Enterprise Residential XOS M-CORD Trellis ONOS xRAN VOLTHA Stratum ODTN Disaggregated Disaggregated Disaggregated Shared Virtualized Servers: VMs & Containers ROADM Radio Units PON OLTs PON OLTs (To Core) 17 CORD® as Multi-Access Edge Cloud Platform Mobile Enterprise Residential CORD Services Services Services Mobile Enterprise Residential Unifying umbrella project. Edge Cloud XOS Platform Pulls together all the pieces from Services all the exemplar platform tracks, vehicle for MAEC research and Trellis ultimately provides a unified whole. Leaf-Spine Fabric ONOS White Box Packet Switches xRAN VOLTHA Stratum ODTN Disaggregated Disaggregated Disaggregated Shared Virtualized Servers: VMs & Containers ROADM Radio Units PON OLTs PON OLTs (To Core) 18 Components to Reference Designs & Reference Designs: Exemplar Platforms SEBA-RD Trellis-RD UPAN-RD ODTN-RD Reference Designs become “gold standards” for basis of RFPs Reference Designs RFP Exemplar Solutions Trials Deployments Platforms Open Source Components Exemplar Platforms: 1. SEBA: Software Enabled Broadband Access 2. Trellis: A Leaf-Spine Fabric Components: 3. UPAN: Unified Programmable Autonomous Network XOS 4. ODTN: Open Disaggregated Transport Network ONOS Stratum VOLTHA ONF Opportunities for Real Impact Solutions with White Boxes and Open Source SDN/NFV to Production Networks SDN Leaf-Spine Fabric Other Cable Comcast Head Ends ONOS/Trellis Operators SEBA Significant trials at AT&T, DT, SDN Enabled Broadband Access Google Fiber (?), Turk To Production VOLTHA, ONOS, XOS/NEM, … Telekom, Telefonica, … Thin Switch OS with Next Gen Google’s Production Other Operators SDN Interfaces: Stratum Network at Scale 20 Transformative ONF Opportunities SolutionsImpact on withCable White Boxes and Open Source SDN/NFV to Production Networks & Telco Operators’ Access Networks SDN Leaf-Spine Fabric Other Cable Comcast Head-ends ONOS/Trellis Operators Production SEBA Significant trials at AT&T, DT, SDN Enabled Broadband Access Google Fiber (?), Turk To Production VOLTHA, ONOS, XOS/NEM, … Telekom, Telefonica, … Solid foundation for next gen SDN Thin Switch OS with Next Gen Google’s Production Other Operators SDN Interfaces: Stratum Network at Scale 21 ONF Future Directions • SDN 2.0 Software Stack • Stratum + ONOS 2.0 and Trellis 2.0 built on P4, P4RT, OpenConfig/gNMI, and gNOI • Delivering software defined control and zero-touch config/management, VNF acceleration • M-CORD • Open source implementation of ORAN with disaggregation and white boxes • Converged packet core for mobile wireless and wireline • CORD to Multi-access Edge Cloud • Service-meshes in a multi-cloud environment 22 ONF’s Unique Open Source Model ONF’s Unique Open Source ONF Operator Partners want to transform their infrastructure with Open Source Disaggregation White Box This is disruptive to current business model of incumbent vendors ONF’s Operator Led Curated Open Source is the Solution 24 ONF Unique Approach – Operator Led Curated Open Source – Operators first agree on common Use Cases to jointly pursue Unique – Operators curate components Model – Shared Investment in Open Source for Operators Operator Lab & Partnerships Engineering – “Small & mighty” independent engineering team 7+ Years Staff – Dedicated to the mission with no legacy to protect Keiretsu – Curated supply chain engages to embrace opportunity Ecosystem – Well aligned vendors each contribute value to overall solution Develops – Operator commitment to deployment ensures ROI 25 Disaggregation and Open Source and Challenges It Poses To enable innovation, we To be able to deploy: need: Operators Require Integrated Disaggregation
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