[[PageOutline]]

= Georgia Tech Stitching Confirmation Tests =

This pages capture the detailed test logs for each test defined in the [wiki:GeniNetworkStitchingConfirmationTests New Site Stitching Confirmation Tests] page. For the sites status see the [wiki:GeniNetworkStitchingConfirmationTestStatus New Site Stitching Confirmation Tests Status] page.

== IG-ST-1 New Site to GPO IG topology ==
The GATech site advertises the following stitching details:
{{{
<stitching xmlns="http://hpn.east.isi.edu/rspec/ext/stitch/0.1/" lastUpdateTime="2015-03-11T15:24:55Z" >
<aggregate id="urn:publicid:IDN+instageni.rnoc.gatech.edu+authority+cm" url="https://www.instageni.rnoc.gatech.edu:12369/protogeni/xmlrpc/am">
<aggregatetype>protogeni</aggregatetype>
<stitchingmode>chainANDTree</stitchingmode>
<scheduledservices>false</scheduledservices>
<negotiatedservices>false</negotiatedservices>
<lifetime id="life">
    <start type="time">2015-03-11T15:24:55Z</start>
    <end type="time">2015-03-11T15:24:55Z</end>
</lifetime>
<node id="urn:publicid:IDN+instageni.rnoc.gatech.edu+node+procurve2">
  <port id="urn:publicid:IDN+instageni.rnoc.gatech.edu+stitchport+procurve2:1.24.al2s">
    <capacity>1000000</capacity>
    <maximumReservableCapacity>1000000</maximumReservableCapacity>
    <minimumReservableCapacity>1000</minimumReservableCapacity>
    <granularity>1</granularity>
    <link id="urn:publicid:IDN+instageni.rnoc.gatech.edu+interface+procurve2:1.24.al2s">
      <remoteLinkId>urn:publicid:IDN+al2s.internet2.edu+interface+sdn-sw.atla.net.internet2.edu:eth5/2:gatech-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>3520-3534</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 [http://groups.geni.net/geni/browser/trunk/stitch-examples/GATech/IG-ST-1-al2s.rspec IG-ST-1-al2s.rspec]:
{{{
$ stitcher.py createsliver IG-ST-1 IG-ST-1-al2s.rspec -o
15:23:51 INFO    : Configured logging from file /home/lnevers/gcf-2.9-pre1/src/gcf/stitcher_logging.conf
15:23:52 INFO    : Reading slice IG-ST-1 credential...
15:23:52 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-1 expires on 2015-03-18 15:16:57 UTC
15:23:52 INFO    : Calling SCS...
15:23:55 INFO    : Multi-AM reservation will include resources from these aggregates:
15:23:55 INFO    : 	<Aggregate gpo-ig>
15:23:55 INFO    : 	<Aggregate al2s>
15:23:55 INFO    : 	<Aggregate gatech-ig>
15:23:55 INFO    : 	<Aggregate ion>
15:23:55 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
15:24:10 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
15:24:10 INFO    : Stitcher doing createsliver at <Aggregate gatech-ig>...
15:24:26 INFO    : ... Allocation at <Aggregate gatech-ig> complete.
15:24:26 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
15:24:34 INFO    : ... Allocation at <Aggregate al2s> complete.
15:24:34 INFO    : Stitcher doing createsliver at <Aggregate ion>...
15:25:19 INFO    : DCN AM <Aggregate ion>: must wait for status ready....
15:25:19 INFO    : Pausing 30 seconds to let circuit become ready...
15:25:58 INFO    : DCN circuit 156481 is ready at <Aggregate ion>
15:26:07 INFO    : ... Allocation at <Aggregate ion> complete.
15:26:07 INFO    : All aggregates are complete.
15:26:07 INFO    : Your resources expire at 2015-03-17T19:13:55 (UTC). 
15:26:07 INFO    : Saved combined reservation RSpec at 4 AMs to file '/home/lnevers/gcf-test/stitch-test/GATech/IG-ST-1-manifest-rspec-multiam-combined.xml'
Success: Reserved resources in slice IG-ST-1 at 4 Aggregates (including 2 intermediate aggregate(s) not in the original request), creating 1 stitched link(s).
}}}

Determined login information at each GATech and GPO aggregate:
{{{
$ readyToLogin.py IG-ST-1 --useSliceAggregates
....
ig-gpo's geni_status is: ready 
User lnevers logs in to ig-gpo using:
	ssh -p 38202  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc4.instageni.gpolab.bbn.com
....
ig-ga's geni_status is: ready 
User lnevers logs in to ig-ga using:
	ssh -p 33082  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc2.instageni.rnoc.gatech.edu
}}}

=== Measurements ===

'''Iperf InstaGENI GPO VM to InstaGENI GATech VM (TCP) - TCP window size: 23.5 KByte (default)'''

''Collected: 2015-03-13''

__One Client_
{{{

}}}

__Five Clients__
{{{

}}}

__Ten Clients__
{{{

}}}

'''Iperf InstaGENI GPO VM to InstaGENI GATech VM (UDP) - UDP buffer size:  224 KByte (default) '''
{{{

}}}

'''Ping from InstaGENI GPO VM to the InstaGENI GATech VM '''
{{{

}}}


'''Iperf InstaGENI GATech VM to GPO InstaGENI VM (TCP) - TCP window size: 23.5 KByte (default)'''

''Collected: 2015-03-13''

__One Client_
{{{

}}}

__Five Clients__
{{{

}}}

__Ten Clients__
{{{

}}}

'''Iperf InstaGENI GATech VM to GPO InstaGENI VM (UDP)  - UDP buffer size:  224 KByte (default) '''
{{{

}}}

'''Ping from InstaGENI GATech VM to GPO InstaGENI VM '''
{{{

}}}


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

Create a slice and then create the stitched slivers with the RSpec [http://groups.geni.net/geni/browser/trunk/stitch-examples/GATech/IG-ST-2.rspec IG-ST-2.rspec]:
{{{
omni.py createslice IG-ST-2
stitcher.py createsliver IG-ST-2 IG-ST-2.rspec -o
}}}

Determined login information at each GATech and GPO aggregate:
{{{
$ readyToLogin.py IG-ST-2 --useSliceAggregates
  ....
}}}

Login to GPO host and ping the remote on each of the two interfaces.  Below is the ping output for the GPO site:
{{{
remote-execute.py IG-ST-2a -a gpo-ig -m "ping 10.10.4.2 -c 60 -q ;ping 192.168.4.2 -c 60 -q"
}}}

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

Create a slice and then create the stitched slivers with the RSpec [http://groups.geni.net/geni/browser/trunk/stitch-examples/GATech/IG-ST-3.rspec IG-ST-3.rspec]:
{{{
omni.py createslice IG-ST-3
stitcher.py createsliver IG-ST-3 IG-ST-3.rspec -o
}}}

Determined login information the GATech host:
{{{
$ readyToLogin.py IG-ST-3 -a gatech-ig
  ....
}}}
Login to the GATech host and ping each remote: 
{{{
#ping GPO IG 
ping 192.168.2.1 -c 60 -q
# UKYPKS2 IG
ping 192.168.4.1 -c 60 -q
}}}


== IG-ST-4 New Site to GPO EG interoperability ==


Create a slice and then create the stitched slivers with the RSpec [http://groups.geni.net/geni/browser/trunk/stitch-examples/GATech/IG-ST-4.rspec IG-ST-4.rspec], which specifies a 100 Mbps link capacity. This was done to get around the mismatch in link capacity units that exists between IG and EG.

{{{
omni.py createslice IG-ST-4
stitcher.py createsliver IG-ST-4 IG-ST-4.rspec -o 
}}}

Determined login information at each GATech and GPO aggregate:
{{{
$ readyToLogin.py IG-ST-4 --useSliceAggregates
  ....
}}}

=== Measurements ===

'''Iperf ExoGENI GPO VM to InstaGENI GATech VM (TCP) - TCP window size: 85.0 KByte (default)'''

''Collected: 2015-02-XX''

__One Client_
{{{

}}}

__Five Clients__
{{{

}}}

__Ten Clients__
{{{

}}}

'''Iperf ExoGENI GPO VM to InstaGENI GATech VM (UDP) - UDP buffer size:  208 KByte (default) '''
{{{

}}}

'''Ping from ExoGENI GPO VM to the InstaGENI GATech VM '''
{{{

}}}


'''Iperf InstaGENI GATech VM to ExoGENI GPO VM (TCP) - TCP window size: 23.5 KByte (default)'''

''Collected: 2015-02-XX''

__One Client_
{{{

}}}

__Five Clients__
{{{

}}}

__Ten Clients__
{{{

}}}

'''Iperf InstaGENI GATech VM to ExoGENI GPO VM (UDP)  - UDP buffer size:  224 KByte (default) '''
{{{

}}}

'''Ping from InstaGENI GATech VM to ExoGENI GPO VM '''
{{{

}}}

== IG-ST-5 Site Information ==

Various pages include stitching information for a site.  Each of the following were verified for this site:
 
 1. Verified that stitching VLANs and Device URN information exists in the [http://groups.geni.net/geni/wiki/GeniAggregate/GATechInstaGENI#GENINetworkStitching GATech Aggregate] page.
 
 2. Verified that Delegated GENI Stitching VLANs for site are documented at the [https://wiki.maxgigapop.net/twiki/bin/view/GENI/StaticNetworksView Delegated GENI Stitching VLANs].

 3. Stitching Computation Service logs were reviewed while testing stitching to this site, no issues found.

 4. Added site to the list of [wiki:GeniNetworkStitchingSites GENI Network Stitching Sites]. 
 
== IG-ST-6 New Site !OpenFlow topology ==

Create a slice and then create the stitched slivers using !OpenFlow with the RSPec [http://groups.geni.net/geni/browser/trunk/stitch-examples/GATech/IG-ST-6.rspec IG-ST-6.rspec]:
{{{
omni.py createslice IG-ST-6
stitcher.py createsliver IG-ST-6 IG-ST-6.rspec -o
}}}

Determined login information at each GATech and GPO aggregate:
{{{
$ readyToLogin.py IG-ST-6 --useSliceAggregates
  ....
}}}

=== Measurements ===

'''Iperf InstaGENI GPO VM to InstaGENI GATech VM (TCP) - TCP window size: 23.5 KByte (default)'''

''Collected: 2015-02-xx''

__One Client_
{{{

}}}

__Five Clients__
{{{

}}}

__Ten Clients__
{{{

}}}

'''Iperf InstaGENI GPO VM to InstaGENI GATech VM (UDP) - UDP buffer size:  224 KByte (default) '''
{{{

}}}

'''Ping from InstaGENI GPO VM to InstaGENI GATech VM '''
{{{

}}}


'''Iperf InstaGENI GATech VM to InstaGENI GPO VM (TCP) - TCP window size: 23.5 KByte (default)'''

''Collected: 2015-02-xx''

__One Client_
{{{

}}}

__Five Clients__
{{{

}}}

__Ten Clients__
{{{

}}}

'''Iperf InstaGENI GATech VM to InstaGENI GPO VM (UDP)  - UDP buffer size:  224 KByte (default) '''
{{{

}}}

'''Ping from InstaGENI GATech VM to InstaGENI GPO VM '''
{{{

}}}
------
{{{
#!html
Email <a href="mailto:help@geni.net"> help@geni.net </a> for GENI support or email <a href="mailto:luisa.nevers@bbn.com">me</a> with feedback on this page!
}}}