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Software Defined Networking – Real World Use Cases (Test bed at Marist/IBM) Todd Bundy Director Business Development, ADVA Optical Networking [email protected]
Software Defined Networking – Real World Use Cases (Test bed at Marist/IBM)
Todd Bundy Director Business Development,
ADVA Optical Networking [email protected]
© 2014 ADVA Optical Networking. All rights reserved. Confidential. 2
Our Students, Our Future Benjamin Carle
School of Computer Science and Mathematics
Marist College [email protected]
Matthew Johnson School of Computer Science and
Mathematics Marist College
Junaid Kapadia Undergraduate Information Technology
Student Marist College
© 2014 ADVA Optical Networking. All rights reserved. Confidential. 3
Our Students, Our Future Zachary Meath
Undergraduate Computer Science Student
Marist College [email protected]
Mary Miller Undergraduate Computer Science
Student Marist College
Devin Young Undergraduate Computer Science
Student Marist College
© 2014 ADVA Optical Networking. All rights reserved. Confidential. 4
Special Thanks
Robert M. Cannistra School of Computer Science and
Mathematics Marist College
Casimer DeCusatis Distinguished Engineer,
IBM STG – eSystems Dev Lab [email protected]
© 2014 ADVA Optical Networking. All rights reserved. Confidential. 5
Optical Agility
© 2014 ADVA Optical Networking. All rights reserved. Confidential. 6
Fixed Wavelengths Are Underutilized
Uniform node-to-node traffic
base traffic
excess traffic
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
N node ring
© 2014 ADVA Optical Networking. All rights reserved. Confidential. 7
Virtual Tape/Disk/Server
Cloud
Customer 1
Remote Desktop
Customer #2
Customer #3
Cloud Bursting Technologies Require Network 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.
FSP 3000
© 2014 ADVA Optical Networking. All rights reserved. Confidential. 8
Optical Transport and SDN
• 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
Router Router
Intelligent MUX
Hybrid EDFA/RAMAN
Amp
Agile Core
Network
Gridless ROADM
Coherent Receiver
© 2014 ADVA Optical Networking. All rights reserved. Confidential. 9
Site A
Site B
Site C
1x 10G
1x 10G
1x 10G
Site A
Site B
Site C
2x 10G
Site A
Site B
Site C
2x 10G
Site A
Site B
Site C
2x 10G
Site A
Site B
Site C
1x 10G
1x 10G
1x 10G
SDN for Dynamic Infrastructure
• Provisioning for peak traffic is losing battle, and only getting worse. • Answer is dynamic network infrastructure.
Daytime Configuration • All Offices/Sites working
Nighttime Configuration • Backup between A/B
• Double the bandwidth
Other Configurations • Site B to C
• Site C to A
© 2014 ADVA Optical Networking. All rights reserved. Confidential. 10
What Does SDN Mean – to Users & Established Vendors?
Hype, Fear, Uncertainty & Doubt Where is OpenFlow ?
Source: Gartner technology hype cycle, adapted from Wikipedia
See SDN: a Theory of Everything www.wired.com/insights/2012/12
© 2014 ADVA Optical Networking. All rights reserved. Confidential. 11
Marist Test Bed: Application and UI
OF Controller (ie: OpenDayLight Controller)
ADVA OF Agent
ADVA FSP 3000
OF Switch OF Switch OF Switch
AVIOR ADVAlanche
1 1 User (or automated tool) decides to modify network
2 2Call ADVAlanche through avior
3 User or automated trigger modifies transport network through ADVAlanche
3
4Lambda provisioned
5Complete application aware action
5
4
© 2014 ADVA Optical Networking. All rights reserved. Confidential. 12
Chapter 1: Our Strategy and Goals
• Load Video-
© 2014 ADVA Optical Networking. All rights reserved. Confidential. 13
MARIST: SDN Dynamic Infrastructure Test Bed VM Cluster
ADVA FSP 3000
ADVA FSP 3000 ADVA
FSP 3000
Storage Storage
IBM V7000 Storage
dual 10G dual 10G
single 10G single
10G IBM G8264 OF Switch IBM G8264
OF Switch
Floodlight Controller (VM)
IBM G8264 OF Switch IBM G8264
OF Switch
ADVA OF Agent (VM)
Site A
Site C Site B
© 2014 ADVA Optical Networking. All rights reserved. Confidential. 14
VM Cluster
Dynamic Infrastructure Test Bed
ADVA FSP 3000
ADVA FSP 3000 ADVA
FSP 3000
Storage Storage
IBM V7000 Storage
dual 10G dual 10G
dual 10G dual 10G IBM G8264 OF Switch
OpenFlow
OpenFlow Controller (VM) • Floodlight
• IBM Controller • OpenDaylight
OpenFlow
ADVA OpenFlow Agent (VM) • OpenFlow v1.0 northbound
• ADVA control plane southbound
OpenFlow
Site A
Site C Site B
© 2014 ADVA Optical Networking. All rights reserved. Confidential. 15
Use Cases Bandwidth calendaring Cloud bursting
Secure multi-tenancy Workload balancing
Transactional nature of DC-to-DC traffic (bulk data transfers) offers opportunities for optical bandwidth-on-demand.
Cloud DC
Private Datacenters
Tenant 1
Tenant 2 Load Load
© 2014 ADVA Optical Networking. All rights reserved. Confidential. 16
Pieces to the Puzzle
• 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
© 2014 ADVA Optical Networking. All rights reserved. Confidential. 17
Let’s Proceed with the Dynamic Provisioning Demo
Chapter 2: See It in Action!
© 2014 ADVA Optical Networking. All rights reserved. Confidential. 18
Summary
• Optical network virtualization 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.
© 2014 ADVA Optical Networking. All rights reserved. Confidential. 19
Live Demo
Any Questions?
Thank You [email protected]
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