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Software Defined Networking - Real World Use Cases
This document discusses a test bed for software defined networking (SDN) and dynamic infrastructure provisioning created by Marist College and IBM using equipment from ADVA Optical Networking. The test bed allows dynamically provisioning bandwidth between different sites based on varying traffic needs over time through open interfaces that allow an SDN controller to program the optical network. A live demo is planned to demonstrate the dynamic provisioning capabilities of the test bed.
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Software Defined Networking - Real World Use Cases
- 1. Software Defined Networking- Real World Use Cases (Test Bed at Marist/IBM)
- 2. Our Speakers Today ToddBundy Director Global Alliances, ADVA Optical Networking tbundy@advaoptical.com Joe Weinman SVP, Cloud Services & Strategy JWeinman@telx.com Joe Ziskin Vice President, Corporate Strategy IBM jziskin@us.ibm.com 2 © 2013 ADVA Optical Networking. All rights reserved. Confidential.
- 3. Our Speakers, OurFuture Benjamin Carle School of Computer Science and Mathematics Marist College benjamin.carle@marist.edu Matthew Johnson School of Computer Science and Mathematics Marist College matthew.johnson1@marist.edu Junaid Kapadia Undergraduate Information Technology Student Marist College junaid.kapadia1@marist.edu 3 © 2013 ADVA Optical Networking. All rights reserved. Confidential.
- 4. Our Speakers, OurFuture Zachary Meath Undergraduate Computer Science Student Marist College zachary.meath1@marist.edu Mary Miller Undergraduate Computer Science Student Marist College mary.miller1@marist.edu Devin Young Undergraduate Computer Science Student Marist College devin.young1@marist.edu 4 © 2013 ADVA Optical Networking. All rights reserved. Confidential.
- 5. Special Thanks Robert M.Cannistra School of Computer Science and Mathematics Marist College robert.cannista@marist.edu Casimer DeCusatis Distinguished Engineer, IBM STG – eSystems Dev Lab decusat@us.ibm.com 5 © 2013 ADVA Optical Networking. All rights reserved. Confidential.
- 6. Optical Agility 6 © 2013ADVA Optical Networking. All rights reserved. Confidential.
- 7. Fixed Wavelengths areUnder Utilized 100% 90% Network Utilization 80% 60% 50% 40% 30% 20% base traffic 10% 0% 00:00 01:00 02:00 03:00 04:00 05:00 06:00 07:00 08:00 09:00 10:00 11:00 12:00 13:00 14:00 15:00 16:00 17:00 18:00 19:00 20:00 21:00 22:00 23:00 Uniform node-to-node traffic 70% excess traffic Time Currently, enterprises must contract for over-provisioned fixed capacity to meet the multi-gigabit peaks, which results in costly, underutilized capacity during sustained quiescent periods 7 © 2013 ADVA Optical Networking. All rights reserved. Confidential.
- 8. Cloud Bursting Technologies RequireNetwork Agility The High Cost of Overprovisioning During the storage or virtual machine migration at the beginning of a cloudburst into the provider cloud, bandwidth of 1 to 10 gigabits per second will generally be required. However, for the remainder of that IaaS instance life-cycle, much lower bandwidth, rarely exceeding 200 megabits per second, is required. Customer 1 Remote Desktop Customer #2 Virtual Tape/Disk/Server Cloud Customer #3 8 © 2013 ADVA Optical Networking. All rights reserved. Confidential.
- 9. Optical Transport andSDN • Decades of work have yielded today’s agile core networks • Unfortunately, the information to make intelligent decisions resides at higher layers • Problem is made worse by today’s flow dominated traffic Hybrid EDFA/RAMAN Amp Gridless ROADM Intelligent MUX Router 9 Coherent Receiver Agile Core Network © 2013 ADVA Optical Networking. All rights reserved. Confidential. Router
- 10. SDN for DynamicInfrastructure • Provisioning for peak traffic is losing battle, and only getting worse. • Answer is dynamic network infrastructure. Site C Site A Daytime Configuration All Offices/Sites working Nighttime Configuration 1x 10G 2x 10G 2x 10G 1x 10G 1x 10G 2x 10G Backup between A/B Double the bandwidth Other Configurations Site B to C Site B 10 Site C to A © 2013 ADVA Optical Networking. All rights reserved. Confidential.
- 11. What Does SDNMean – to Users & Established Vendors? Hype, Fear, Uncertainty & Doubt Where is OpenFlow ? Source: Gartner technology hype cycle, adapted from Wikipedia 11 SDN: a Theory of Everything See 11 www.wired.com/insights/2012/12 © 2013 ADVA Optical Networking. All rights reserved. Confidential.
- 12. MARIST: SDN DynamicInfrastructure Test Bed Floodlight Controller (VM) VM Cluster ADVA OF Agent (VM) IBM V7000 Storage IBM G8264 OF Switch single 10G single 10G IBM G8264 OF Switch Site A ADVA FSP 3000 IBM G8264 OF Switch dual 10G dual 10G ADVA FSP 3000 Storage 12 IBM G8264 OF Switch ADVA FSP 3000 Site B Site C © 2013 ADVA Optical Networking. All rights reserved. Confidential. Storage
- 13. Dynamic Infrastructure TestBed VM Cluster IBM V7000 Storage OpenFlow Controller (VM) • Floodlight • IBM Controller • OpenDaylight dual 10G IBM G8264 OF Switch dual 10G ADVA FSP 3000 Site A OpenFlow ADVA OpenFlow Agent (VM) • OpenFlow v1.0 northbound • ADVA control plane southbound OpenFlow dual 10G dual 10G ADVA FSP 3000 Storage 13 ADVA FSP 3000 Site C Site B © 2013 ADVA Optical Networking. All rights reserved. Confidential. Storage
- 14. Use Cases Bandwidth calendaring Cloudbursting Cloud DC Private Datacenters Workload balancing Secure multi-tenancy Tenant 1 Load Load Tenant 2 Transactional nature of DC-to-DC traffic (bulk data transfers) offers opportunities for optical bandwidth-on-demand. 14 © 2013 ADVA Optical Networking. All rights reserved. Confidential.
- 15. Pieces to thePuzzle • Avior – Openflow Management Application • ADVAlanche – Dynamic Optical Provisioning Application • Ganglia – Network Monitoring Application • Vmware – Server Virtualization Hypervisor & Management • ADVA FSP 3000 – Agile Optical Networking Hardware (ROADM) • IBM G8264 OF Switches – Openflow Capable Switches • Physical Servers • Virtual Machines • Storage Area Network 15 © 2013 ADVA Optical Networking. All rights reserved. Confidential.
- 16. Chapter 2: Seeit in action! Let’s Proceed with the Dynamic Provisioning Demo 16 © 2013 ADVA Optical Networking. All rights reserved. Confidential.
- 17. Summary • Optical networkvirtualization offers cloud providers & tenants high-bandwidth, low-latency connectivity on demand. • Different models for optical network virtualization exist. • A compromise between hiding the optical complexity and exposing the optical topology is required. • Open approaches based on standardized GMPLS or emerging OpenFlow technologies are possible. 17 © 2013 ADVA Optical Networking. All rights reserved. Confidential.
- 18. Live Demo 18 © 2013ADVA Optical Networking. All rights reserved. Confidential.
- 19. Thank You info@advaoptical.com IMPORTANT NOTICE Thecontent of this presentation is strictly confidential. ADVA Optical Networking is the exclusive owner or licensee of the content, material, and information in this presentation. Any reproduction, publication or reprint, in whole or in part, is strictly prohibited. The information in this presentation may not be accurate, complete or up to date, and is provided without warranties or representations of any kind, either express or implied. ADVA Optical Networking shall not be responsible for and disclaims any liability for any loss or damages, including without limitation, direct, indirect, incidental, consequential and special damages, alleged to have been caused by or in connection with using and/or relying on the information contained in this presentation. Copyright © for the entire content of this presentation: ADVA Optical Networking.