Changes between Version 19 and Version 20 of GeniExperiments/Pathlet/EagerCampusTopology


Ignore:
Timestamp:
06/15/11 12:03:42 (8 years ago)
Author:
nriga@bbn.com
Comment:

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  • GeniExperiments/Pathlet/EagerCampusTopology

    v19 v20  
    11[[PageOutline]]
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    3 This is an example topology of a campus OpenFlow network, that is configured to support the Pathlet experiment. '''This experiment will run through GEC12 (from now till November 30th).'''
    4 The configuration described here is in addition to the [wiki:OpenFlow/CampusTopology basic campus topology] setup for the Plastic slices project, '''but uses the same infrastructure, i.e. the host in the diagram is one of the existing myPlc hosts that is connected to an !OpenFlow switch in your campus.''' Currently only HP switches can support the Pathlet experiment, so if you only have an NEC or a quanta switch, please let us know. '''After the initial setup described in this page, only routine experimental support is expected from participating site contacts participating in this experiment (e.g. authorizing opt-in traffic). We will use this page to keep track of all relevant information for this experiment (configuration, IP addresses etc).'''
     3This is an example topology of a campus OpenFlow network, that is configured to support the Pathlet experiment. This experiment will run through GEC12 (from now till November 30th).
     4The configuration described here is in addition to the [wiki:OpenFlow/CampusTopology basic campus topology] setup for the Plastic slices project, but uses the same infrastructure, i.e. the host in the diagram is one of the existing myPlc hosts that is connected to an !OpenFlow switch in your campus. Currently only HP switches can support the Pathlet experiment, so if you only have an NEC or a quanta switch, please let us know. After the initial setup described in this page, only routine experimental support is expected from participating site contacts participating in this experiment (e.g. authorizing opt-in traffic). We will use this page to keep track of all relevant information for this experiment (configuration, IP addresses etc).
    55
    66= Pathlet Experiment =
     
    1414}}}
    1515
    16 In a nutshell they would like to run their pathlet routing algorithm, which is implemented as a Nox OpenFlow controller, to route their traffic between different GENI sites, where the links between sites are over the Internet, instead of the GENI backbone. '''They have already
    17 run experiments using their overlay deployment on general-purpose PlanetLab, but they can not compare these results with their in-network deployment because those nodes have no !OpenFlow support. The application they have been using for their experiments is a video streaming application, over UDP, with a maximum data rate of 200kbps.'''
     16In a nutshell they would like to run their pathlet routing algorithm, which is implemented as a Nox OpenFlow controller, to route their traffic between different GENI sites, where the links between sites are over the Internet, instead of the GENI backbone. They have already
     17run experiments using their overlay deployment on general-purpose PlanetLab, but they can not compare these results with their in-network deployment because those nodes have no !OpenFlow support. The application they have been using for their experiments is a video streaming application, over UDP, with a maximum data rate of 200kbps.
    1818
    1919= Diagram =
    2020
    21 The following diagram shows a single !OpenFlow switch configuration that implements the infrastructure to support Pathlet experiments. '''The host refers to one of the existing myPlc hosts and the switch can be any of the !OpenFlow switches that are used for Plastic slices.'''
     21The following diagram shows a single !OpenFlow switch configuration that implements the infrastructure to support Pathlet experiments. The host refers to one of the existing myPlc hosts and the switch can be any of the !OpenFlow switches that are used for Plastic slices.
    2222[[Image(Pathlet-CampusDiagram.jpg, 50%)]]
    2323
     
    9797
    9898= Final Deployment Plan =
    99 '''Sites that might be involved with this experiment include : Clemson, Georgia Tech, GPO, Indiana, Rutgers, Stanford, Washington, Wisconsin.'''
     99Sites that might be involved with this experiment include : Clemson, Georgia Tech, GPO, Indiana, Rutgers, Stanford, Washington, Wisconsin.
    100100
    101101[[Image(Pathlet-deployment-plan.png, 70%)]]