wiki:GeniNetworkStitchingConfirmationTestStatus/UFL

Version 2 (modified by lnevers@bbn.com, 6 years ago) (diff)

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University of Florida 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.

EG-ST-1 New Site to GPO IG topology

The UFL site advertises the following stitching details for the connection to AL2S.

    <ns2:stitching lastUpdateTime="Wed Apr 05 15:26:19 EDT 2017">
        <ns2:aggregate id="urn:publicid:IDN+exogeni.net:uflNet+authority+am" url="https://ufl-hn.exogeni.net:11443/orca/xmlrpc">
            <ns2:aggregatetype>orca</ns2:aggregatetype>
            <ns2:stitchingmode>tree</ns2:stitchingmode>
            <ns2:scheduledservices>true</ns2:scheduledservices>
            <ns2:negotiatedservices>false</ns2:negotiatedservices>
            <ns2:node id="urn:publicid:IDN+exogeni.net:uflNet+node+orca-transit-net-vlan">
                <ns2:port id="urn:publicid:IDN+exogeni.net:uflNet+stitchport+UFLNet:IBM:G8052:TenGigabitEthernet:1:1:ethernet">
                    <ns2:capacity>1000000kbps</ns2:capacity>
                    <ns2:maximumReservableCapacity>1000000kbps</ns2:maximumReservableCapacity>
                    <ns2:link id="urn:publicid:IDN+exogeni.net:uflNet+interface+UFLNet:IBM:G8052:TenGigabitEthernet:1:1:ethernet">
                        <ns2:remoteLinkId>urn:publicid:IDN+al2s.internet2.edu+interface+sdn-sw.jack.net.internet2.edu:et-4/0/0.0:ufl-eg</ns2:remoteLinkId>
                        <ns2:trafficEngineeringMetric>10</ns2:trafficEngineeringMetric>
                        <ns2:capacity>1000000kbps</ns2:capacity>
                        <ns2:maximumReservableCapacity>1000000kbps</ns2:maximumReservableCapacity>
                        <ns2:switchingCapabilityDescriptor>
                            <ns2:switchingcapType>l2sc</ns2:switchingcapType>
                            <ns2:encodingType>ethernet</ns2:encodingType>
                            <ns2:switchingCapabilitySpecificInfo>
                                <ns2:switchingCapabilitySpecificInfo_L2sc>
                                    <ns2:capability>consumer</ns2:capability>
                                    <ns2:vlanRangeAvailability>1490-1509</ns2:vlanRangeAvailability>
                                    <ns2:vlanTranslation>false</ns2:vlanTranslation>
                                </ns2:switchingCapabilitySpecificInfo_L2sc>
                            </ns2:switchingCapabilitySpecificInfo>
                        </ns2:switchingCapabilityDescriptor>
                    </ns2:link>
                </ns2:port>
            </ns2:node>
        </ns2:aggregate>
    </ns2: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 EG-ST-1.rspec:

$ stitcher.py createsliver EG-ST-1 EG-ST-1.rspec -o --scsURL https://nutshell.maxgigapop.net:8443/geni/xmlrpc
15:20:08 INFO    : Configured logging from file /home/lnevers/geni-tools-2.10/src/gcf/stitcher_logging.conf
15:20:08 INFO    : Reading slice EG-ST-1 credential...
15:20:08 INFO    : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+EG-ST-1 expires on 2017-04-07 12:42:50 UTC
15:20:08 INFO    : Using SCS at https://nutshell.maxgigapop.net:8443/geni/xmlrpc
15:20:08 INFO    : Calling SCS...
15:20:10 INFO    : Multi-AM reservation will include resources from these aggregates:
15:20:10 INFO    : 	<Aggregate gpo-ig>
15:20:10 INFO    : 	<Aggregate al2s>
15:20:10 INFO    : 	<Aggregate ufl-eg>
15:20:10 INFO    : Stitcher doing createsliver at <Aggregate gpo-ig>...
15:20:32 INFO    : ... Allocation at <Aggregate gpo-ig> complete.
15:20:33 INFO    : Stitcher doing createsliver at <Aggregate ufl-eg>...
15:20:43 INFO    : ... Allocation at <Aggregate ufl-eg> complete.
15:20:43 INFO    : Stitcher doing createsliver at <Aggregate al2s>...
15:20:53 INFO    : ... Allocation at <Aggregate al2s> complete.
15:20:53 INFO    : All aggregates are complete.
15:20:53 INFO    : Your resources expire at 2017-04-06T19:10:10 (UTC). 
15:20:53 INFO    : Saved combined reservation RSpec at 3 AM(s) to file '/home/lnevers/gcf-test/stitch-test/UFL/EG-ST-1-manifest-rspec-multiam-combined.xml'
Success: Reserved resources in slice EG-ST-1 at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 stitched link(s).

Determined login information at each UFL EG and GPO IG aggregate:

$ readyToLogin.py EG-ST-1 --useSliceAggregates
  ....
eg-ufl's geni_status is: ready 
User lnevers logs in to eg-ufl using:
	ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@128.227.10.13

ig-gpo's geni_status is: ready 
User lnevers logs in to ig-gpo using:
	ssh -p 30266  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc4.instageni.gpolab.bbn.com


Measurements

Iperf InstaGENI GPO VM to ExoGENI UFL VM (TCP) - TCP window size: 85.3 KByte (default)

Collected: 2017-04-XX

One Client_

Five Clients

Ten Clients

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

Ping from InstaGENI GPO VM to the ExoGENI UFL VM

Iperf ExoGENI UFL VM to GPO InstaGENI VM (TCP) - TCP window size: 85.3 KByte (default)

Collected: 2017-04-XX

One Client_

Five Clients

Ten Clients

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

Ping from ExoGENI UFL VM to GPO InstaGENI VM