geni openflow experimentation on al2s

Sponsored by the National Science Foundation

GENIOpenFlow Experimentation on AL2S

Ali Sydney, PhDRaytheon BBN Technologies

asydney@bbn.com

www.geni.net

Sponsored by the National Science Foundation 223 June 2014 www.geni.net

Outline

• Motivation• State of the Art in GENI Mesoscale Network• OpenFlow in AL2S Tomorrow• OpenFlow in AL2S Today• Next Steps…• Questions?

Sponsored by the National Science Foundation 323 June 2014 www.geni.net

Motivation

• GENI Mesoscale• I2 AL2S• FV/FSFW• Evaluation

Sponsored by the National Science Foundation 423 June 2014 www.geni.net

Outline

• Motivation• State of the Art in GENI Mesoscale Network• OpenFlow in AL2S Tomorrow• OpenFlow in AL2S Today• Next Steps…• Questions?

Sponsored by the National Science Foundation 523 June 2014 www.geni.net

OF ControllerOF RSPEC: Site A

~~~~~~~~~~~~~~~~~~~~~~~~

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

OF RSPEC: Site B

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~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

State of The Art in GENI Mesoscale Network

Site A Site B

OF RSPEC: GENI Core

~~~~~~~~~~~~~~~~~~~~~~~~

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Sponsored by the National Science Foundation 623 June 2014 www.geni.net

Outline

• Motivation• State of the Art in GENI Mesoscale Network• OpenFlow in AL2S Tomorrow• OpenFlow in AL2S Today• Next Steps…• Questions?

Sponsored by the National Science Foundation 723 June 2014 www.geni.net

OF Controller

OpenFlow in AL2S Tomorrow

Site A Site B

OF RSPEC: Site A & B

~~~~~~~~~~~~~~~~~~~~~~~~

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Service

Abstraction

FSFW

Sponsored by the National Science Foundation 823 June 2014 www.geni.net

Outline

• Motivation• State of the Art in GENI Mesoscale Network• OpenFlow in AL2S Tomorrow• OpenFlow in AL2S Today• Next Steps…• Questions?

Sponsored by the National Science Foundation 923 June 2014 www.geni.net

OF Controller

OpenFlow in AL2S Today

Site A Site B

OF RSPEC: Site B

~~~~~~~~~~~~~~~~~~~~~~~~

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

vlan x

vlan y

vlan y vlan z

vlan x |###########|

vlan z |###########|

FSFW

vlan y |###########|

vlan y |###########|

OF RSPEC: Site A

~~~~~~~~~~~~~~~~~~~~~~~~

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

send to controller: vlan x,y

send to controller: vlan y,z

Sponsored by the National Science Foundation 1023 June 2014 www.geni.net

Outline

• Motivation• State of the Art in GENI Mesoscale Network• OpenFlow in AL2S Tomorrow• OpenFlow in AL2S Today• Next Steps…• Questions?

Sponsored by the National Science Foundation 1123 June 2014 www.geni.net

Next Steps…

• Single path using OF• Multiple paths?• Service abstraction

• Given rspec with siteA, siteB, # paths• Stitcher+SCS+OF_OESS

Sponsored by the National Science Foundation 1223 June 2014 www.geni.net

Next Steps…

• Edgelist/Adjacency Matrix• Expand research audience:

• optimization, • graph theory, • complex networks

Sponsored by the National Science Foundation 1323 June 2014 www.geni.net

Outline

• Motivation• State of the Art in GENI Mesoscale Network• OpenFlow in AL2S Tomorrow• OpenFlow in AL2S Today• Next Steps…• Questions?