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Similar to Software Defined Networking - Real World Use Cases (20)
Software Defined Networking - Real World Use Cases
- 2. Our Speakers Today
Todd Bundy
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, Our Future
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, Our Future
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.
- 7. Fixed Wavelengths are Under 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
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.
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 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
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 Dynamic Infrastructure
• 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 SDN Mean –
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 Dynamic Infrastructure 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 Test Bed
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
Cloud bursting
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 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
15
© 2013 ADVA Optical Networking. All rights reserved. Confidential.
- 16. Chapter 2: See it in action!
Let’s Proceed with the Dynamic
Provisioning Demo
16
© 2013 ADVA Optical Networking. All rights reserved. Confidential.
- 17. 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.
17
© 2013 ADVA Optical Networking. All rights reserved. Confidential.
- 19. Thank You
info@advaoptical.com
IMPORTANT NOTICE
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Copyright © for the entire content of this presentation: ADVA Optical Networking.
Editor's Notes
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- Basic Topology Overview A picture is worth a thousand words!
- Basic Topology Overview