wiki:GeniNetworkStitchingConfirmationTestStatus/Chicago

Version 2 (modified by lnevers@bbn.com, 5 years ago) (diff)

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University of Chicago Stitching Confirmation Tests

This pages capture the detailed test logs for each test defined in the New Site Stitching Confirmation Tests page. For the sites status see the New Site Stitching Confirmation Tests Status page.

IG-ST-1 New Site to GPO IG topology

The Chicago site is an AL2S only site and advertises the following stitching details:

<stitching xmlns="http://hpn.east.isi.edu/rspec/ext/stitch/0.1/" lastUpdateTime="2014-09-18T18:17:36Z" >
<aggregate id="urn:publicid:IDN+geni.uchicago.edu+authority+cm" url="https://www.geni.uchicago.edu:12369/protogeni/xmlrpc/am">
<aggregatetype>protogeni</aggregatetype>
<stitchingmode>chainANDTree</stitchingmode>
<scheduledservices>false</scheduledservices>
<negotiatedservices>false</negotiatedservices>
<lifetime id="life">
    <start type="time">2014-09-18T18:17:36Z</start>
    <end type="time">2014-09-18T18:17:36Z</end>
</lifetime>
<node id="urn:publicid:IDN+geni.uchicago.edu+node+procurve2">
  <port id="urn:publicid:IDN+geni.uchicago.edu+stitchport+procurve2:1.16.al2s">
    <capacity>1000000</capacity>
    <maximumReservableCapacity>1000000</maximumReservableCapacity>
    <minimumReservableCapacity>1000</minimumReservableCapacity>
    <granularity>1</granularity>
    <link id="urn:publicid:IDN+geni.uchicago.edu+interface+procurve2:1.16.al2s">
      <remoteLinkId>urn:publicid:IDN+al2s.internet2.edu+interface+sdn-sw.star.net.internet2.edu:eth7/1:uchicago-ig</remoteLinkId>
      <trafficEngineeringMetric>10</trafficEngineeringMetric>
      <capacity>1000000</capacity>
      <maximumReservableCapacity>1000000</maximumReservableCapacity>
      <minimumReservableCapacity>1000</minimumReservableCapacity>
      <granularity>1</granularity>
      <switchingCapabilityDescriptor>
        <switchingcapType>l2sc</switchingcapType>
        <encodingType>ethernet</encodingType>
        <switchingCapabilitySpecificInfo>
         <switchingCapabilitySpecificInfo_L2sc>
          <interfaceMTU>1500</interfaceMTU>
          <vlanRangeAvailability>3075-3094</vlanRangeAvailability>
          <vlanTranslation>false</vlanTranslation>
         </switchingCapabilitySpecificInfo_L2sc>
        </switchingCapabilitySpecificInfo>
      </switchingCapabilityDescriptor>
    </link>
  </port>
</node>
</aggregate>
</stitching>

Experimenter may not need any of this data, but it is helpful to reference when trying to determine how many VLANs are delegated for stitching at the site or how much bandwidth can be requested.

Create a slice and then create the stitched slivers with the RSpec IG-ST-1-al2s.rspec:

stitcher.py createsliver IG-ST-1 IG-ST-1-al2s.rspec -o

Determined login information at each Chicago and GPO aggregate:

$ readyToLogin.py IG-ST-1 -a chicago-ig
  ....

$ readyToLogin.py IG-ST-1 -a gpo-ig
  ....

IG-ST-2 New Site to GPO IG Loop topology

IG-ST-3 IG-ST-3 New Site 3 node linear topology

IG-ST-4 New Site to GPO EG interoperability

IG-ST-5 Site Information

IG-ST-6 New Site OpenFlow topology