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  1. Request For Comments
  2. RFC-579

Update LDM-142 with ESnet information

    Details

    • Type: RFC
    • Status: Implemented
    • Resolution: Done
    • Component/s: DM, TCT
    • Labels:

      Description

      LDM-142 defines the LSST network bandwidths and costs.  We have recently reached an agreement with DOE ASCR ESnet to provide dedicated path diverse 100 Gbps fiber optic links between Altanta and Chicago.  This enables dedicated, path diverse 100 Gbps fiber optic links all the way from Cerro Pachon to Chicago, to meet LSST's alert latency and reliability requirements.  In Chicago, NCSA has multiple 100 Gbps, path diverse, shared networks, but the traffic is segregatable such that we will in effect have dedicated bandwidth for this "last mile".

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            tjenness Tim Jenness added a comment - I have uploaded the draft to Docushare as https://docushare.lsst.org/docushare/dsweb/Get/Version-57839/20190208%20LDM-142%20LSST%20Networks%20BL%20and%20Plan%20DRAFT.xls
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            tjenness Tim Jenness added a comment -

            Jeff Kantor since this a spreadsheet without a change record and there were no changes made as part of the RFC, I think this means that implementation can be achieved by me changing the preferred version on docushare. Please let me know if you agree or not.

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            tjenness Tim Jenness added a comment - Jeff Kantor since this a spreadsheet without a change record and there were no changes made as part of the RFC, I think this means that implementation can be achieved by me changing the preferred version on docushare. Please let me know if you agree or not.
            Hide
            jkantor Jeff Kantor added a comment -

            Yes please move to preferred

            Show
            jkantor Jeff Kantor added a comment - Yes please move to preferred

              People

              • Assignee:
                jkantor Jeff Kantor
                Reporter:
                jkantor Jeff Kantor
                Watchers:
                Colin Slater, Gabriele Comoretto, Jeff Kantor, John Swinbank, Kian-Tat Lim, Leanne Guy, Margaret Gelman, Michelle Butler, Tim Jenness, Wil O'Mullane
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                • Created:
                  Updated:
                  Resolved:
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