Changes between Version 4 and Version 5 of GEC10Stitching


Ignore:
Timestamp:
03/04/11 16:12:57 (8 years ago)
Author:
Aaron Helsinger
Comment:

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  • GEC10Stitching

    v4 v5  
    3636  these issues.
    3737
     38==== Proposal ====
     39 The Stitching workshop, led by Tom Lehman of ISI, outlines a draft architecture for stitching together slices which span multiple aggregates.  This proposal is intended to be compatible with at least ProtoGENI, Orca and !OpenFlow approaches to stitching. This draft architecture would be fleshed out over coming months, aiming for a demonstration at GEC12.
    3840
    39 ==== Background Reading ====
    40   * CFWG Email thread dating from February 2010: http://lists.geni.net/pipermail/control-wg/2010-February/date.html [[br]]
    41   * Orca stitching and NDL: [attachment:Gec8Workshops:GEC8-NDL-workshop.pptx] [[br]]
    42   * Latest ProtoGENI stitching thoughts: http://www.protogeni.net/trac/protogeni/wiki/Stitching [[br]]
    43   * GENI Connectivity: http://groups.geni.net/geni/wiki/ConnectivityHome [[br]]
    44   * GENI Stitching Architecture Proposal: http://geni.maxgigapop.net/twiki/bin/view/GENI/NetworkStitching [[br]]
     41 The proposal envisions two pieces.  First the proposal describes aggregate-to-aggregate touch-points in a common RSpec format so that a topology service can support reasoning about potential network paths across GENI.  Second a path computation service and a stitching workflow function (which may be centralized, at the client, or within each aggregate) can coordinate reservation of network paths.
    4542
     43 This work initially focuses on stitching via VLANs, but is designed for future extension to other technologies as necessary.
    4644
    4745==== Agenda ====
    4846
    49   * Introduction and Background - Aaron Helsinger [[br]]
     47  * Introduction - Aaron Helsinger [[br]]
    5048  * Proposed Architecture - Tom Lehman [[br]]
    51   * Implications and Alternatives - Rob Ricci, others TBD [[br]]
     49  * Implications and Alternatives - Rob Ricci, Ilia Baldine, Rob Sherwood [[br]]
    5250  * Discussion (all) [[br]]
    5351  * Summary and Wrap Up - Aaron Helsinger [[br]]
     52
     53==== Background Reading ====
     54  * GENI Stitching Architecture Proposal: http://geni.maxgigapop.net/twiki/bin/view/GENI/NetworkStitching [[br]]
     55  * Latest ProtoGENI stitching thoughts: http://www.protogeni.net/trac/protogeni/wiki/Stitching [[br]]
     56  * Orca stitching thoughts: https://geni-orca.renci.org/trac/wiki/Stitching [[br]]
     57  * Orca stitching and NDL: [attachment:Gec8Workshops:GEC8-NDL-workshop.pptx] [[br]]
     58  * CFWG Email thread dating from February 2010: http://lists.geni.net/pipermail/control-wg/2010-February/date.html [[br]]
     59  * GENI Connectivity: http://groups.geni.net/geni/wiki/ConnectivityHome [[br]]
     60