[[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: {{{ protogeni chainANDTree false false 2015-03-11T15:24:55Z 2015-03-11T15:24:55Z 1000000 1000000 1000 1 urn:publicid:IDN+al2s.internet2.edu+interface+sdn-sw.atla.net.internet2.edu:eth5/2:gatech-ig 10 1000000 1000000 1000 1 l2sc ethernet 1500 3520-3534 false }}} 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 createsliver IG-ST-1 ./IG-ST-1-al2s.rspec 10:50:52 INFO : Configured logging from file /home/lnevers/gcf-2.9-pre1/src/gcf/stitcher_logging.conf 10:50:52 INFO : Reading slice IG-ST-1 credential... 10:50:52 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-1 expires on 2015-03-19 00:00:00 UTC 10:50:52 INFO : Calling SCS... 10:50:55 INFO : Multi-AM reservation will include resources from these aggregates: 10:50:55 INFO : 10:50:55 INFO : 10:50:55 INFO : 10:50:55 INFO : 10:50:55 INFO : Stitcher doing createsliver at ... 10:51:22 INFO : ... Allocation at complete. 10:51:22 INFO : Stitcher doing createsliver at ... 10:51:37 INFO : ... Allocation at complete. 10:51:37 INFO : Stitcher doing createsliver at ... 10:51:41 INFO : ... Allocation at complete. 10:51:41 INFO : Stitcher doing createsliver at ... 10:52:26 INFO : DCN AM : must wait for status ready.... 10:52:26 INFO : Pausing 30 seconds to let circuit become ready... 10:53:03 INFO : DCN circuit 156741 is ready at 10:53:13 INFO : ... Allocation at complete. 10:53:13 INFO : All aggregates are complete. 10:53:13 INFO : Your resources expire at 2015-03-18T14:40:55 (UTC). 10:53:13 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 32058 -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 32570 -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: 2015-03-16'' __One Client_ {{{ [ ID] Interval Transfer Bandwidth [ 3] 0.0-60.2 sec 142 MBytes 19.8 Mbits/sec }}} __Five Clients__ {{{ [ ID] Interval Transfer Bandwidth [ 4] 0.0-60.0 sec 22.2 MBytes 3.11 Mbits/sec [ 7] 0.0-60.1 sec 21.2 MBytes 2.96 Mbits/sec [ 3] 0.0-60.2 sec 34.1 MBytes 4.75 Mbits/sec [ 6] 0.0-60.6 sec 36.6 MBytes 5.07 Mbits/sec [ 5] 0.0-61.0 sec 29.8 MBytes 4.09 Mbits/sec [SUM] 0.0-61.0 sec 144 MBytes 19.8 Mbits/sec }}} __Ten Clients__ {{{ [ ID] Interval Transfer Bandwidth [ 4] 0.0-60.3 sec 15.9 MBytes 2.21 Mbits/sec [ 3] 0.0-60.6 sec 14.8 MBytes 2.04 Mbits/sec [ 12] 0.0-60.7 sec 17.4 MBytes 2.40 Mbits/sec [ 8] 0.0-60.7 sec 12.0 MBytes 1.66 Mbits/sec [ 10] 0.0-60.8 sec 15.1 MBytes 2.09 Mbits/sec [ 11] 0.0-60.9 sec 14.6 MBytes 2.02 Mbits/sec [ 5] 0.0-60.9 sec 16.1 MBytes 2.22 Mbits/sec [ 7] 0.0-61.0 sec 16.8 MBytes 2.30 Mbits/sec [ 9] 0.0-61.7 sec 8.12 MBytes 1.10 Mbits/sec [ 6] 0.0-62.1 sec 16.0 MBytes 2.16 Mbits/sec [SUM] 0.0-62.1 sec 147 MBytes 19.8 Mbits/sec }}} '''Iperf InstaGENI GPO VM to InstaGENI GATech VM (UDP) - UDP buffer size: 224 KByte (default) ''' {{{ [ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec [ 3] Sent 512776 datagrams [ 3] Server Report: [ 3] 0.0-60.2 sec 139 MBytes 19.4 Mbits/sec 14.417 ms 413465/512773 (81%) [ 3] 0.0-60.2 sec 1 datagrams received out-of-order }}} '''Ping from InstaGENI GPO VM to the InstaGENI GATech VM ''' {{{ 60 packets transmitted, 60 received, 0% packet loss, time 59106ms rtt min/avg/max/mdev = 24.492/24.865/30.940/0.846 ms }}} '''Iperf InstaGENI GATech VM to GPO InstaGENI VM (TCP) - TCP window size: 23.5 KByte (default)''' ''Collected: 2015-03-16'' __One Client_ {{{ [ ID] Interval Transfer Bandwidth [ 3] 0.0-60.1 sec 141 MBytes 19.7 Mbits/sec }}} __Five Clients__ {{{ [ ID] Interval Transfer Bandwidth [ 7] 0.0-60.1 sec 27.4 MBytes 3.82 Mbits/sec [ 5] 0.0-60.2 sec 24.5 MBytes 3.41 Mbits/sec [ 6] 0.0-60.4 sec 31.9 MBytes 4.43 Mbits/sec [ 3] 0.0-60.6 sec 33.0 MBytes 4.57 Mbits/sec [ 4] 0.0-60.7 sec 27.9 MBytes 3.85 Mbits/sec [SUM] 0.0-60.7 sec 145 MBytes 20.0 Mbits/sec }}} __Ten Clients__ {{{ [ ID] Interval Transfer Bandwidth [ 3] 0.0-60.1 sec 15.0 MBytes 2.09 Mbits/sec [ 7] 0.0-60.2 sec 22.0 MBytes 3.07 Mbits/sec [ 4] 0.0-60.8 sec 12.6 MBytes 1.74 Mbits/sec [ 6] 0.0-60.8 sec 9.38 MBytes 1.29 Mbits/sec [ 11] 0.0-61.2 sec 11.5 MBytes 1.58 Mbits/sec [ 12] 0.0-61.3 sec 12.9 MBytes 1.76 Mbits/sec [ 5] 0.0-61.4 sec 18.6 MBytes 2.54 Mbits/sec [ 10] 0.0-61.5 sec 12.9 MBytes 1.76 Mbits/sec [ 8] 0.0-61.8 sec 21.1 MBytes 2.87 Mbits/sec [ 9] 0.0-62.0 sec 11.2 MBytes 1.52 Mbits/sec [SUM] 0.0-62.0 sec 147 MBytes 19.9 Mbits/sec }}} '''Iperf InstaGENI GATech VM to GPO InstaGENI VM (UDP) - UDP buffer size: 224 KByte (default) ''' {{{ [ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec [ 3] Sent 512807 datagrams [ 3] Server Report: [ 3] 0.0-60.1 sec 139 MBytes 19.4 Mbits/sec 4.527 ms 413531/512804 (81%) [ 3] 0.0-60.1 sec 1 datagrams received out-of-order }}} '''Ping from InstaGENI GATech VM to GPO InstaGENI VM ''' {{{ 60 packets transmitted, 60 received, 0% packet loss, time 59107ms rtt min/avg/max/mdev = 24.534/24.785/25.139/0.187 ms }}} == 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]: {{{ $ stitcher createsliver IG-ST-2 ./IG-ST-2.rspec 15:44:54 INFO : Configured logging from file /home/lnevers/gcf-2.9-pre1/src/gcf/stitcher_logging.conf 15:44:54 INFO : Reading slice IG-ST-2 credential... 15:44:55 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-2 expires on 2015-03-19 00:00:00 UTC 15:44:55 INFO : Calling SCS... 15:45:02 INFO : Multi-AM reservation will include resources from these aggregates: 15:45:02 INFO : 15:45:02 INFO : 15:45:02 INFO : 15:45:02 INFO : 15:45:03 INFO : Stitcher doing createsliver at ... 15:45:20 INFO : ... Allocation at complete. 15:45:20 INFO : Stitcher doing createsliver at ... 15:45:37 INFO : ... Allocation at complete. 15:45:37 INFO : Stitcher doing createsliver at ... 15:45:44 INFO : ... Allocation at complete. 15:45:44 INFO : Stitcher doing createsliver at ... 15:46:30 INFO : DCN AM : must wait for status ready.... 15:46:30 INFO : Pausing 30 seconds to let circuit become ready... 15:47:10 INFO : Pausing 30 seconds to let circuit become ready... 15:47:47 INFO : DCN circuit 156771 is ready at 15:47:47 INFO : DCN circuit 156781 is ready at 15:47:54 INFO : ... Allocation at complete. 15:47:54 INFO : All aggregates are complete. 15:47:54 INFO : Your resources expire at 2015-03-18T19:35:02 (UTC). 15:47:54 INFO : Saved combined reservation RSpec at 4 AMs to file '/home/lnevers/gcf-test/stitch-test/GATech/IG-ST-2-manifest-rspec-multiam-combined.xml' Success: Reserved resources in slice IG-ST-2 at 4 Aggregates (including 2 intermediate aggregate(s) not in the original request), creating 2 stitched link(s). }}} Determined login information at each GATech and GPO aggregate: {{{ $ readyToLogin.py IG-ST-2 --useSliceAggregates .... ig-gpo's geni_status is: ready User lnevers logs in to ig-gpo using: ssh -p 35642 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc5.instageni.gpolab.bbn.com .... ig-ga's geni_status is: changing User lnevers logs in to ig-ga using: ssh -p 32570 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc2.instageni.rnoc.gatech.edu }}} 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-2 -a gpo-ig -m "ping 10.10.4.2 -c 60 -q ;ping 192.168.4.2 -c 60 -q" 1. Find login Info for hosts in slice IG-ST-2 2. Send command 'ping 10.10.4.2 -c 60 -q ;ping 192.168.4.2 -c 60 -q' to ig-gpo PING 10.10.4.2 (10.10.4.2) 56(84) bytes of data. --- 10.10.4.2 ping statistics --- 60 packets transmitted, 60 received, 0% packet loss, time 59103ms rtt min/avg/max/mdev = 24.348/25.062/48.719/3.098 ms PING 192.168.4.2 (192.168.4.2) 56(84) bytes of data. --- 192.168.4.2 ping statistics --- 60 packets transmitted, 60 received, 0% packet loss, time 59099ms rtt min/avg/max/mdev = 24.168/25.012/48.820/3.114 ms ... Done with command 'ping 10.10.4.2 -c 60 -q ;ping 192.168.4.2 -c 60 -q' at ig-gpo }}} == 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]: {{{ $ stitcher createsliver IG-ST-3 ./IG-ST-3.rspec 15:45:06 INFO : Configured logging from file /home/lnevers/gcf-2.9-pre1/src/gcf/stitcher_logging.conf 15:45:07 INFO : Reading slice IG-ST-3 credential... 15:45:07 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-3 expires on 2015-03-19 00:00:00 UTC 15:45:07 INFO : Calling SCS... 15:45:09 INFO : Multi-AM reservation will include resources from these aggregates: 15:45:09 INFO : 15:45:09 INFO : 15:45:09 INFO : 15:45:09 INFO : 15:45:09 INFO : 15:45:09 INFO : Stitcher doing createsliver at ... 15:45:27 INFO : ... Allocation at complete. 15:45:27 INFO : Stitcher doing createsliver at ... 15:45:47 INFO : ... Allocation at complete. 15:45:47 INFO : Stitcher doing createsliver at ... 15:46:04 INFO : ... Allocation at complete. 15:46:04 INFO : Stitcher doing createsliver at ... 15:46:15 INFO : ... Allocation at complete. 15:46:15 INFO : Stitcher doing createsliver at ... 15:47:00 INFO : DCN AM : must wait for status ready.... 15:47:00 INFO : Pausing 30 seconds to let circuit become ready... 15:47:37 INFO : DCN circuit 156791 is ready at 15:47:45 INFO : ... Allocation at complete. 15:47:45 INFO : All aggregates are complete. 15:47:45 INFO : Your resources expire at 2015-03-18T19:35:09 (UTC). 15:47:45 INFO : Saved combined reservation RSpec at 5 AMs to file '/home/lnevers/gcf-test/stitch-test/GATech/IG-ST-3-manifest-rspec-multiam-combined.xml' Success: Reserved resources in slice IG-ST-3 at 5 Aggregates (including 2 intermediate aggregate(s) not in the original request), creating 2 stitched link(s). lnevers@scorpia:~/gcf-2.9-pre1/stitch-test/GATech$ }}} Determined login information the GATech host: {{{ $ readyToLogin.py IG-ST-3 -a gatech-ig .... ig-ga's geni_status is: notready 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 }}} Login to the GATech host and ping each remote: {{{ #ping GPO IG lnevers@ig-ga:~$ ping 192.168.2.1 -c 60 -q PING 192.168.2.1 (192.168.2.1) 56(84) bytes of data. --- 192.168.2.1 ping statistics --- 60 packets transmitted, 60 received, 0% packet loss, time 59098ms rtt min/avg/max/mdev = 24.358/25.078/50.224/3.303 ms # CWRU IG lnevers@ig-ga:~$ ping 192.168.4.1 -c 60 -q PING 192.168.4.1 (192.168.4.1) 56(84) bytes of data. --- 192.168.4.1 ping statistics --- 60 packets transmitted, 60 received, 0% packet loss, time 59105ms rtt min/avg/max/mdev = 23.575/24.245/47.308/3.027 ms }}} == 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. {{{ $ stitcher createsliver IG-ST-4 ./IG-ST-4.rspec 16:06:46 INFO : Configured logging from file /home/lnevers/gcf-2.9-pre1/src/gcf/stitcher_logging.conf 16:06:46 INFO : Reading slice IG-ST-4 credential... 16:06:47 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-4 expires on 2015-03-19 00:00:00 UTC 16:06:47 INFO : Calling SCS... 16:06:49 INFO : Multi-AM reservation will include resources from these aggregates: 16:06:49 INFO : 16:06:49 INFO : 16:06:49 INFO : 16:06:49 INFO : 16:06:49 INFO : Stitcher doing createsliver at ... 16:07:07 INFO : ... Allocation at complete. 16:07:08 INFO : Stitcher doing createsliver at ... 16:07:30 INFO : ... Allocation at complete. 16:07:30 INFO : Stitcher doing createsliver at ... 16:07:35 INFO : ... Allocation at complete. 16:07:35 INFO : Stitcher doing createsliver at ... 16:08:20 INFO : DCN AM : must wait for status ready.... 16:08:20 INFO : Pausing 30 seconds to let circuit become ready... 16:08:58 INFO : Pausing 30 seconds to let circuit become ready... 16:09:37 INFO : DCN circuit 156801 is ready at 16:09:46 INFO : ... Allocation at complete. 16:09:46 INFO : All aggregates are complete. 16:09:46 INFO : Your resources expire at 2015-03-18T19:56:49 (UTC). 16:09:46 INFO : Saved combined reservation RSpec at 4 AMs to file '/home/lnevers/gcf-test/stitch-test/GATech/IG-ST-4-manifest-rspec-multiam-combined.xml' Success: Reserved resources in slice IG-ST-4 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-4 --useSliceAggregates .... eg-gpo's geni_status is: ready User lnevers logs in to eg-gpo using: ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@192.1.242.12 .... 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@pc1.instageni.rnoc.gatech.edu }}} === Measurements === '''Iperf ExoGENI GPO VM to InstaGENI GATech VM (TCP) - TCP window size: 85.0 KByte (default)''' ''Collected: 2015-03-16'' __One Client_ {{{ [ ID] Interval Transfer Bandwidth [ 3] 0.0-60.1 sec 140 MBytes 19.6 Mbits/sec }}} __Five Clients__ {{{ [ ID] Interval Transfer Bandwidth [ 4] 0.0-60.2 sec 28.4 MBytes 3.95 Mbits/sec [ 7] 0.0-60.3 sec 29.8 MBytes 4.14 Mbits/sec [ 6] 0.0-60.5 sec 31.2 MBytes 4.33 Mbits/sec [ 3] 0.0-60.7 sec 26.1 MBytes 3.61 Mbits/sec [ 5] 0.0-61.2 sec 26.4 MBytes 3.62 Mbits/sec [SUM] 0.0-61.2 sec 142 MBytes 19.4 Mbits/sec }}} __Ten Clients__ {{{ [ ID] Interval Transfer Bandwidth [ 9] 0.0-60.5 sec 14.4 MBytes 1.99 Mbits/sec [ 11] 0.0-60.6 sec 13.9 MBytes 1.92 Mbits/sec [ 4] 0.0-60.6 sec 13.5 MBytes 1.87 Mbits/sec [ 3] 0.0-60.7 sec 13.9 MBytes 1.92 Mbits/sec [ 5] 0.0-60.7 sec 14.8 MBytes 2.04 Mbits/sec [ 7] 0.0-60.7 sec 13.5 MBytes 1.87 Mbits/sec [ 12] 0.0-60.8 sec 14.0 MBytes 1.93 Mbits/sec [ 10] 0.0-60.9 sec 14.2 MBytes 1.96 Mbits/sec [ 8] 0.0-61.2 sec 13.5 MBytes 1.85 Mbits/sec [ 6] 0.0-61.6 sec 14.9 MBytes 2.03 Mbits/sec [SUM] 0.0-61.6 sec 140 MBytes 19.1 Mbits/sec }}} '''Iperf ExoGENI GPO VM to InstaGENI GATech VM (UDP) - UDP buffer size: 208 KByte (default) ''' {{{ [ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec [ 3] Sent 512780 datagrams [ 3] Server Report: [ 3] 0.0-60.6 sec 140 MBytes 19.4 Mbits/sec 0.136 ms 412574/512779 (80%) [ 3] 0.0-60.6 sec 1 datagrams received out-of-order }}} '''Ping from ExoGENI GPO VM to the InstaGENI GATech VM ''' {{{ 60 packets transmitted, 60 received, 0% packet loss, time 59106ms rtt min/avg/max/mdev = 24.484/24.821/25.348/0.254 ms }}} '''Iperf InstaGENI GATech VM to ExoGENI GPO VM (TCP) - TCP window size: 23.5 KByte (default)''' ''Collected: 2015-03-16'' __One Client_ {{{ [ ID] Interval Transfer Bandwidth [ 3] 0.0-60.1 sec 143 MBytes 20.0 Mbits/sec }}} __Five Clients__ {{{ [ ID] Interval Transfer Bandwidth [ 5] 0.0-60.0 sec 23.6 MBytes 3.30 Mbits/sec [ 7] 0.0-60.3 sec 39.8 MBytes 5.53 Mbits/sec [ 6] 0.0-60.8 sec 25.5 MBytes 3.52 Mbits/sec [ 4] 0.0-60.8 sec 22.6 MBytes 3.12 Mbits/sec [ 3] 0.0-61.1 sec 33.2 MBytes 4.57 Mbits/sec [SUM] 0.0-61.1 sec 145 MBytes 19.9 Mbits/sec }}} __Ten Clients__ {{{ [ ID] Interval Transfer Bandwidth [ 9] 0.0-60.2 sec 19.1 MBytes 2.67 Mbits/sec [ 6] 0.0-60.3 sec 15.6 MBytes 2.17 Mbits/sec [ 4] 0.0-60.5 sec 13.0 MBytes 1.80 Mbits/sec [ 3] 0.0-60.5 sec 14.2 MBytes 1.97 Mbits/sec [ 10] 0.0-60.7 sec 11.2 MBytes 1.56 Mbits/sec [ 12] 0.0-60.7 sec 12.4 MBytes 1.71 Mbits/sec [ 11] 0.0-60.8 sec 11.5 MBytes 1.59 Mbits/sec [ 7] 0.0-60.9 sec 17.2 MBytes 2.38 Mbits/sec [ 8] 0.0-61.4 sec 16.9 MBytes 2.31 Mbits/sec [ 5] 0.0-61.6 sec 14.5 MBytes 1.98 Mbits/sec [SUM] 0.0-61.6 sec 146 MBytes 19.9 Mbits/sec }}} '''Iperf InstaGENI GATech VM to ExoGENI GPO VM (UDP) - UDP buffer size: 224 KByte (default) ''' {{{ [ ID] Interval Transfer Bandwidth [ 3] 0.0-60.0 sec 719 MBytes 101 Mbits/sec [ 3] Sent 512798 datagrams [ 3] Server Report: [ 3] 0.0-60.2 sec 139 MBytes 19.4 Mbits/sec 14.555 ms 413621/512793 (81%) [ 3] 0.0-60.2 sec 1 datagrams received out-of-order }}} '''Ping from InstaGENI GATech VM to ExoGENI GPO VM ''' {{{ 60 packets transmitted, 60 received, 0% packet loss, time 59102ms rtt min/avg/max/mdev = 24.431/24.838/25.321/0.251 ms }}} == 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]: {{{ $ stitcher createsliver IG-ST-6 ./IG-ST-6.rspec 16:15:39 INFO : Configured logging from file /home/lnevers/gcf-2.9-pre1/src/gcf/stitcher_logging.conf 16:15:40 INFO : Reading slice IG-ST-6 credential... 16:15:40 INFO : Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+IG-ST-6 expires on 2015-03-30 00:00:00 UTC 16:15:40 INFO : Calling SCS... 16:15:42 INFO : Multi-AM reservation will include resources from these aggregates: 16:15:42 INFO : 16:15:42 INFO : 16:15:42 INFO : 16:15:42 INFO : 16:15:42 INFO : Stitcher doing createsliver at ... 16:15:56 INFO : ... Allocation at complete. 16:15:56 INFO : Stitcher doing createsliver at ... 16:16:11 INFO : ... Allocation at complete. 16:16:11 INFO : Stitcher doing createsliver at ... 16:16:15 INFO : ... Allocation at complete. 16:16:15 INFO : Stitcher doing createsliver at ... 16:17:01 INFO : DCN AM : must wait for status ready.... 16:17:01 INFO : Pausing 30 seconds to let circuit become ready... 16:17:40 INFO : Pausing 30 seconds to let circuit become ready... 16:18:17 INFO : DCN circuit 156811 is ready at 16:18:25 INFO : ... Allocation at complete. 16:18:25 INFO : All aggregates are complete. 16:18:25 INFO : Your resources expire at 2015-03-29T20:05:42 (UTC). 16:18:25 INFO : Saved combined reservation RSpec at 4 AMs to file '/home/lnevers/gcf-test/stitch-test/GATech/IG-ST-6-manifest-rspec-multiam-combined.xml' Success: Reserved resources in slice IG-ST-6 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-6 --useSliceAggregates .... ig-gpo's geni_status is: ready User lnevers logs in to ig-gpo using: ssh -p 32058 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc5.instageni.gpolab.bbn.com .... ig-ga's geni_status is: changing User lnevers logs in to ig-ga using: ssh -p 32570 -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc5.instageni.rnoc.gatech.edu }}} === Measurements === '''Iperf InstaGENI GPO VM to InstaGENI GATech VM (TCP) - TCP window size: 23.5 KByte (default)''' ''Collected: 2015-03-16'' __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: 2015-03-16'' __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 help@geni.net for GENI support or email me with feedback on this page! }}}