Carrier Grade MANO for Service Agility - Presented at NFV World Congress 2015
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In this presentation, Sean Chen shared Huawei's vision on NFV MANO products. As a result of years of telco experience, heavy R&D investment, as well as close collaborations with various customers, Huawei has strived to deliver an open platform that can be tailored to fit different customer's needs. Service agility recently has become the #1 driver for NFV adoption. Huawei's MANO products can help service providers to continue to deliver carrier-grade network services while enjoying the power of NFV.
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Carrier Grade MANO for Service Agility - Presented at NFV World Congress 2015
- 1. Sean Chen (s.chen@huawei.com) Lab of Innovative Open Networking Huawei R&D USA Carrier-Grade MANO for Service Agility
- 2. 2 Challenges Facing Virtualized Telco Workload Server Storage Switch Network Cloud IaaS Cloud Platform Legacy Appliance Telco Workload: EPC, BNG, IMS, CPE, Firewall, etc SLA Security Capacity Planning Cost Structure Trouble- shooting Lifecycle Mgmt Performance Pricing Policy Mgmt Training Pay-Per- Growth Automate like IT Personalized Compatible Real Time On Demand Elastic Challenges
- 3. 3 Challenges Facing Virtualized Telco Workload Vendor C, IMS Vendor B, VAS Core Network Functions (Tightly-Coupled Applications) Hardened Embedded Carrier Grade OS (Real time, Fault Tolerant) Specialized Hardware (NPU, DSP, FPGA) Vendor A, EPC Appliance Model We support 1M subscribers per box with guaranteed reliability Commodity Infrastructure Vendor A Cloud OS Vendor B EPC VAS IMS Vendor C Vendor D Vendor E System Integrator F NFV Model We support X number of subscribers with guaranteed availability N F V How to Launch Multiple Software Services How to Inter-Operate Among Different Vendors How to Manage cross Multiple Layers How to Maintain Portability How to Manage Life Cycle of Network Services Purposely Designed System for Special Application Tightly-coupled H/W and App, Vertically Integrated Optimized for Low Latency and High Throughputs Commodity System for General Purpose Workload De-coupled H/W and App. Layered. Multi-Vendor Optimized for Flexibility and Efficiency
- 4. 4 Agile Service Enablement is Key NFV Driver Top 2 Concern: Service Agility & Fast Roll-out 14% 28% 34% 45% 59% 62% 69% 86% 0% 20% 40% 60% 80% 100% Involve More Vendor Power Saving Real-time Network Opt Multi-tenant Enhance O&M Efficency Using COTS Fast Promotion of New Service Service Agility Source：Infonetics 2014/11 Opportunities and Challenges for NFV 49% 20% 31% 25% 4% 71% 0% 10% 20% 30% 40% 50% 60% 70% 80% OpEx Saving CapEx Saving Enable New Service 2013 2014 Lower expectation on CAPEX & OPEX Saving More focus on Service Enabling Source：Current Analysis/2014 Dec Key Driver of NFV Deployment
- 5. 5 Telco Cloud Management Capabilities IT Applications CT Applications Node centric Network centric E2E Interconnection view Aggregated view of hardware resource NUMA view Aware of internal architecture. Computing resource sensitive Mixed computing and bandwidth/IO Sensitive Location agnostic Location awareness Performance more than reliability Carrier Grade reliability Adding network topology description into NS template design Cross- DC VNF deployment and management SLA Oriented resource allocation algorithm and forecasting Fault analyzer and healing based on CT expertise and Disaster Recovery
- 6. 6 Introducing Huawei MANO Open Architecture
- 7. 7 MANO Openness and Multi-Vendor Support
- 8. 8 SLA Oriented Resource Allocation Algorithm
- 9. 9 Forecast / Simulation Based on Telecom Data Modeling
- 10. 10 Network Service Orchestration via Telco Intelligence
- 11. 11 Cross-Layer Fault Diagnosis and Healing
- 12. 12 NS / VNF Disaster Recovery Manager
- 13. 13 CloudEdge vMSE Enables VNF Agility MANO Service Chain FusionSphere 3rd Party Cloud OS Huawei COTS 3rd Party COTS VNFM NFVO IndustryEnterpriseOTTBiz PlatformPerson On Demand. JIT Agile Innovation VIM Virtual Unified Intelligent Center PCEF / TDF App Store vAPP1 vAPP2 vAPP3 APP Integration Platform Virtual Enhanced Packet Service Node Gx Gx RADIUS PCRF PGW or vPGW Rapid Solution Integration Value-Added Ecosystem User-Defined Service Chain Personalized Network & SLA Open API Developing New ICT Opportunities
- 14. 14 OPNFV Huawei Contribution At A Glance Red: Huawei as Committer Brown: Huawei as Contributor Black: Huawei little involved
- 15. 15 Customer’s PoC Use Case VNFD to deploy vUGW whose format is based on TOSCA and enhanced by Huawei’s semantic definition. Vendor N provided the information of deployment, while Huawei made the VNFD file. Vendor N’s VNF can be deployed without any modification. From Huawei NFVI From other Vendor NFVI Openstack VIM VNFM NFVO EMS Ve-Vnfm vEPC NSD VNFD COTS server TOSCA VNF From Vendor N Case Item Basic operation of virtualization platforms(E2E Call, Resource monitoring,performance) Auto-healing (Faults in one of the two HW systems) Auto scaling (VM expansion to other servers) DR Plan NS Deployment
- 16. 16 Huawei MANO Market Updates 7Commercial Contract, 30+PoC North America 1 PoC Middle East 5+ PoC South Pacific Europe 4 Commercial 10+ PoC 3 Commercial 15+ PoC VoLTE @CloudCore vEPC @CloudEdge GiLAN @CloudEdge Telco-Open @CloudEdge
- 17. 17 Service Oriented NFV Open Lab: Open, Collaborate, Innovate, Incorporate
- 18. Copyright©2015 Huawei Technologies Co., Ltd. All Rights Reserved. The information in this document may contain predictive statements including, without limitation, statements regarding the future financial and operating results, future product portfolio, new technology, etc. There are a number of factors that could cause actual results and developments to differ materially from those expressed or implied in the predictive statements. Therefore, such information is provided for reference purpose only and constitutes neither an offer nor an acceptance. Huawei may change the information at any time without notice.