wiki:GENIRacksHome/OpenGENIRacks/AcceptanceTestStatusApr2014/OG-EXP-6

Version 1 (modified by lnevers@bbn.com, 5 years ago) (diff)

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GR-EXP-6: GRAM and Meso-scale Multi-site OpenFlow Acceptance Test

This page captures status for the test case GR-EXP-6. For additional information see the Acceptance Test Status - April 2014? page overall status, or the GRAM Acceptance Test Plan? for details about the planned evaluation.

Step State Notes Tickets
Slice 1 In Progress
Slice 2 Pass
Slice 3 Blocked ExoGENI bug will not execute


State Legend Description
Pass Test completed and met all criteria
Pass: most criteria Test completed and met most criteria. Exceptions documented
Fail Test completed and failed to meet criteria.
Complete Test completed but will require re-execution due to expected changes
Blocked Blocked by ticketed issue(s).
In Progress Currently under test.

Test Plan Steps

This test case is modified to use nodes in the Clemson GRAM rack and in the GPO InstaGENI rack. There are no meso-scale resources used. These are the experiments run for this test case:

  • Slice 1: Two Clemson GRAM VM and one GPO IG VM connected with OpenFlow via a stitched link, using the GRAM rack POX controller.
  • Slice 3: One Clemson GRAM VM and one GPO IG VM connected with OpenFlow via a stitched link, using a user-defined FloodLight controller.
  • Slice 3: One Clemson GRAM VM and one GPO EG VM connected with OpenFlow via a stitched link, using a user-defined POX controller.(1)

(1) Slice 3 not possible as originally planned due to EG bug

Slice 1

Create a slice and sliver that requests two Clemson GRAM VM and one GPO IG VM connected with OpenFlow via a stitched link, using the GRAM rack POX controller.:

$ omni.py createslice GR-EXP-6-exp1
13:06:39 INFO     omni: Loading agg_nick_cache file '/home/lnevers/.gcf/agg_nick_cache'
13:06:39 INFO     omni: Loading config file /home/lnevers/.gcf/omni_config
13:06:39 INFO     omni: Setting option useSliceMembers based on omni_config setting
13:06:39 INFO     omni: Using control framework portal
13:06:39 INFO     omni: Member Authority is https://ch.geni.net/MA (from config)
13:06:39 INFO     omni: Slice Authority is https://ch.geni.net/SA (from config)
13:06:39 INFO     omni: Slice GR-EXP-6-exp1 already existed - returning existing slice
13:06:40 INFO     omni: Created slice with Name GR-EXP-6-exp1, URN urn:publicid:IDN+ch.geni.net:ln-test+slice+GR-EXP-6-exp1, Expiration 2014-04-29 14:04:14
13:06:40 INFO     omni:  ------------------------------------------------------
13:06:40 INFO     omni:  Completed createslice:
Args: createslice GR-EXP-6-exp1

  Result Summary: Created slice with Name GR-EXP-6-exp1, URN urn:publicid:IDN+ch.geni.net:ln-test+slice+GR-EXP-6-exp1, Expiration 2014-04-29 14:04:14
 
13:06:40 INFO     omni:  ======================================================
$ stitcher.py createsliver GR-EXP-6-exp1 GR-EXP-6-exp1.rspec 
15:41:40 INFO     stitcher: Loading agg_nick_cache file '/home/lnevers/.gcf/agg_nick_cache'
15:41:40 INFO     stitcher: Loading config file /home/lnevers/.gcf/omni_config
15:41:40 INFO     stitcher: Setting option useSliceMembers based on omni_config setting
15:41:40 INFO     stitcher: Using control framework portal
15:41:40 INFO     stitcher: Member Authority is https://ch.geni.net/MA (from config)
15:41:40 INFO     stitcher: Slice Authority is https://ch.geni.net/SA (from config)
15:41:40 INFO     stitcher: Checking that slice GR-EXP-6-exp1 is valid...
15:41:40 INFO     stitcher: Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+GR-EXP-6-exp1 expires on 2014-04-29 14:04:14 UTC
15:41:41 INFO     stitcher: Stitched reservation will include resources from these aggregates:
15:41:41 INFO     stitcher: 	<Aggregate gpo-ig>
15:41:41 INFO     stitcher: 	<Aggregate urn:publicid:IDN+clemson-clemson-control-1.clemson.edu+authority+am>
15:41:41 INFO     stitcher: 	<Aggregate ion>
15:41:41 INFO     stitch.Aggregate: 
	Stitcher doing createsliver at https://boss.instageni.gpolab.bbn.com:12369/protogeni/xmlrpc/am
15:41:56 INFO     stitch.Aggregate: Allocation at <Aggregate gpo-ig> complete.
15:41:56 INFO     stitch.Aggregate: 
	Stitcher doing createsliver at https://clemson-clemson-control-1.clemson.edu:5001
15:41:57 WARNING  omni: Requested API version 2, but AM https://clemson-clemson-control-1.clemson.edu:5001 uses version 3. Same aggregate talks API v2 at a different URL: https://clemson-clemson-control-1.clemson.edu:5002
15:42:04 INFO     stitch.Aggregate: Allocation at <Aggregate urn:publicid:IDN+clemson-clemson-control-1.clemson.edu+authority+am> complete.
15:42:04 INFO     stitch.Aggregate: 
	Stitcher doing createsliver at http://geni-am.net.internet2.edu:12346
15:42:49 INFO     stitch.Aggregate: DCN AM <Aggregate ion>: must wait for status ready....
15:42:49 INFO     stitch.Aggregate: Pause 30 seconds to let circuit become ready...
15:43:26 INFO     stitch.Aggregate: DCN circuit 85981 is ready
15:43:33 INFO     stitch.Aggregate: Allocation at <Aggregate ion> complete.
15:43:33 INFO     stitch.launcher: All aggregates are complete.
15:43:33 INFO     stitcher: Saved combined reservation RSpec at 3 AMs to file GR-EXP-6-exp1-manifest-rspec-stitching-combined.xml
Stitching success: Reserved resources in slice GR-EXP-6-exp1 at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 link(s).   

Determine login:

$ readyToLogin.py -a clemson-gr GR-EXP-6-exp1
...
gr-clem1's geni_status is: ready 
User lnevers logs in to gr-clem1 using:
	ssh -p 3005  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@130.127.88.101

gr-clem's geni_status is: ready 
User lnevers logs in to gr-clem using:
	ssh -p 3004  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@130.127.88.101


$ readyToLogin.py GR-EXP-6-exp1 -a gpo-ig    
<...>

ig-gpo's geni_status is: ready (am_status:ready) 
User lnevers logs in to ig-gpo using:
	ssh -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc2.instageni.gpolab.bbn.com

Measurements - Two Clemson GR VMs (same VM server)over OpenFlow

Capture performance between the 2 VM nodes in the Clemson GRAM rack on the same VM via OF link:

Iperf VM1 to VM2 (TCP) - TCP window size: 23.5 KByte (default)

Collected: 2014-04-22

One Client_

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec  14.4 GBytes  2.06 Gbits/sec

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec  2.43 GBytes   348 Mbits/sec
[  4]  0.0-60.0 sec  2.40 GBytes   344 Mbits/sec
[  5]  0.0-60.0 sec  2.35 GBytes   337 Mbits/sec
[  6]  0.0-60.0 sec  2.41 GBytes   344 Mbits/sec
[  7]  0.0-60.0 sec  2.33 GBytes   334 Mbits/sec
[SUM]  0.0-60.0 sec  11.9 GBytes  1.71 Gbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec  1.14 GBytes   164 Mbits/sec
[  4]  0.0-60.0 sec  1.15 GBytes   165 Mbits/sec
[  7]  0.0-60.0 sec  1.17 GBytes   168 Mbits/sec
[  9]  0.0-60.0 sec  1.20 GBytes   172 Mbits/sec
[ 12]  0.0-60.0 sec  1.19 GBytes   171 Mbits/sec
[  5]  0.0-60.0 sec  1.19 GBytes   170 Mbits/sec
[  8]  0.0-60.0 sec  1.22 GBytes   175 Mbits/sec
[ 10]  0.0-60.0 sec  1.15 GBytes   165 Mbits/sec
[ 11]  0.0-60.0 sec  1.15 GBytes   165 Mbits/sec
[  6]  0.0-60.0 sec  1.19 GBytes   170 Mbits/sec
[SUM]  0.0-60.0 sec  11.8 GBytes  1.68 Gbits/sec

Iperf VM1 to VM2 (UDP) - UDP buffer size: 224 KByte (default)

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec   719 MBytes   101 Mbits/sec
[  3] Sent 512821 datagrams
[  3] Server Report:
[  3]  0.0-59.6 sec   707 MBytes  99.6 Mbits/sec   0.000 ms 8195/512820 (1.6%)
[  3]  0.0-59.6 sec  156 datagrams received out-of-order

Ping from VM1 to the VM2

60 packets transmitted, 60 received, 0% packet loss, time 59000ms
rtt min/avg/max/mdev = 0.348/0.451/0.843/0.085 ms

Measurements - Two Clemson GR VMs (different VM servers) over OpenFlow

Capture performance between the 2 VM nodes in the Clemson GRAM rack on separate VMs via OF link:

Iperf VM1 to VM2 (TCP) - TCP window size: 23.5 KByte (default)

Collected: 2014-04-28

One Client_

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec  14.6 GBytes  2.09 Gbits/sec

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  4]  0.0-60.0 sec  2.39 GBytes   341 Mbits/sec
[  5]  0.0-60.0 sec  2.39 GBytes   342 Mbits/sec
[  3]  0.0-60.0 sec  2.39 GBytes   342 Mbits/sec
[  6]  0.0-60.0 sec  2.32 GBytes   332 Mbits/sec
[  7]  0.0-60.0 sec  2.50 GBytes   358 Mbits/sec
[SUM]  0.0-60.0 sec  12.0 GBytes  1.72 Gbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[  4]  0.0-60.0 sec  1.17 GBytes   167 Mbits/sec
[  3]  0.0-60.0 sec  1.11 GBytes   160 Mbits/sec
[  5]  0.0-60.0 sec  1.15 GBytes   164 Mbits/sec
[ 11]  0.0-60.0 sec  1.15 GBytes   165 Mbits/sec
[  7]  0.0-60.0 sec  1.15 GBytes   165 Mbits/sec
[  8]  0.0-60.0 sec  1.11 GBytes   159 Mbits/sec
[  9]  0.0-60.0 sec  1.11 GBytes   159 Mbits/sec
[ 10]  0.0-60.0 sec  1.05 GBytes   151 Mbits/sec
[ 12]  0.0-60.0 sec  1.10 GBytes   157 Mbits/sec
[  6]  0.0-60.0 sec  1.11 GBytes   159 Mbits/sec
[SUM]  0.0-60.0 sec  11.2 GBytes  1.61 Gbits/sec

Iperf VM1 to VM2 (UDP) - UDP buffer size: 224 KByte (default)

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec   719 MBytes   101 Mbits/sec
[  3] Sent 512821 datagrams
[  3] Server Report:
[  3]  0.0-60.0 sec   713 MBytes  99.7 Mbits/sec   0.002 ms 4257/512820 (0.83%)
[  3]  0.0-60.0 sec  53 datagrams received out-of-order

Ping from VM1 to the VM2

60 packets transmitted, 60 received, 0% packet loss, time 59001ms
rtt min/avg/max/mdev = 0.347/16.096/387.357/69.245 ms

Measurements - GPO IG to Clemson GR via OpenFlow over stitched link with FloodLight Controller

Capture Performance between the GPO IG raw-pc and the Clemson GR VM via OF over Stitched link with FloodLight controller running at BBN:

Iperf GPO IG VM to Clemson GR (TCP) - TCP window size: 23.5 KByte (default)

Collected: 2014-04-28

One Client

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-63.9 sec  2.88 MBytes   377 Kbits/sec

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-62.9 sec  1.50 MBytes   200 Kbits/sec
[  6]  0.0-66.6 sec   768 KBytes  94.5 Kbits/sec
[  5]  0.0-71.9 sec  1.12 MBytes   131 Kbits/sec
[  4]  0.0-85.0 sec   640 KBytes  61.6 Kbits/sec
[  7]  0.0-162.4 sec   512 KBytes  25.8 Kbits/sec
[SUM]  0.0-162.4 sec  4.50 MBytes   232 Kbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[  9]  0.0-70.2 sec   640 KBytes  74.7 Kbits/sec
[  8]  0.0-73.4 sec   512 KBytes  57.1 Kbits/sec
[  6]  0.0-76.2 sec   640 KBytes  68.8 Kbits/sec
[  3]  0.0-76.6 sec   896 KBytes  95.9 Kbits/sec
[  7]  0.0-84.7 sec   256 KBytes  24.8 Kbits/sec
[ 11]  0.0-87.3 sec   768 KBytes  72.0 Kbits/sec
[ 12]  0.0-89.6 sec   896 KBytes  81.9 Kbits/sec
[ 10]  0.0-93.9 sec   256 KBytes  22.3 Kbits/sec
[  5]  0.0-95.0 sec   256 KBytes  22.1 Kbits/sec
[  4]  0.0-114.7 sec   640 KBytes  45.7 Kbits/sec
[SUM]  0.0-114.7 sec  5.62 MBytes   411 Kbits/sec

Iperf GPO IG VM to Clemson GR (UDP) - UDP buffer size: 224 KByte (default)

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec   719 MBytes   101 Mbits/sec
[  3] Sent 512821 datagrams
[  3] Server Report:
[  3]  0.0-60.2 sec  8.28 MBytes  1.15 Mbits/sec   8.194 ms 506911/512814 (99%)
[  3]  0.0-60.2 sec  6 datagrams received out-of-order

Ping from GPO IG VM to the Clemson GR

60 packets transmitted, 60 received, 0% packet loss, time 59100ms
rtt min/avg/max/mdev = 26.310/46.126/391.647/74.406 ms

Iperf Clemson GR to GPO IG (TCP) - TCP window size: 23.5 KByte (default)

Collected: 2014-04-28

One Client_

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-384.4 sec   384 KBytes  8.18 Kbits/sec (Stopped, too slow!)

Five Clients

Ten Clients

Iperf Clemson GR to GPO IG (UDP) - UDP buffer size: 224 KByte (default)

Ping from GPO IG VM to the Clemson GR

XXXX

Measurements - GPO IG to Clemson GR VM via OpenFlow over stitched link with POX Controller

Capture Performance between the GPO IG raw-pc and the Clemson GR VM via OF over Stitched link with POX controller running in Clemson Rack:

Iperf GPO IG VM to Clemson GR (TCP) - TCP window size: 23.5 KByte (default)

Collected: 2014-04-28

One Client

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-63.1 sec  3.12 MBytes   416 Kbits/sec

Five Clients

[ ID] Interval       Transfer     Bandwidth
[  6]  0.0-68.2 sec   896 KBytes   108 Kbits/sec
[  3]  0.0-70.0 sec  1.12 MBytes   135 Kbits/sec
[  7]  0.0-72.6 sec   896 KBytes   101 Kbits/sec
[  4]  0.0-81.3 sec  1.00 MBytes   103 Kbits/sec
[  5]  0.0-89.0 sec   896 KBytes  82.5 Kbits/sec
[SUM]  0.0-89.0 sec  4.75 MBytes   448 Kbits/sec

Ten Clients

[ ID] Interval       Transfer     Bandwidth
[  4]  0.0-68.6 sec  1.75 MBytes   214 Kbits/sec
[ 10]  0.0-74.9 sec   640 KBytes  70.0 Kbits/sec
[  8]  0.0-78.9 sec   384 KBytes  39.9 Kbits/sec
[ 11]  0.0-80.3 sec   384 KBytes  39.2 Kbits/sec
[ 12]  0.0-81.9 sec   640 KBytes  64.0 Kbits/sec
[  5]  0.0-86.5 sec   384 KBytes  36.4 Kbits/sec
[  7]  0.0-87.9 sec   256 KBytes  23.8 Kbits/sec
[  3]  0.0-95.2 sec   640 KBytes  55.1 Kbits/sec
[  9]  0.0-111.2 sec   256 KBytes  18.9 Kbits/sec
[  6]  0.0-118.2 sec   256 KBytes  17.7 Kbits/sec
[SUM]  0.0-118.2 sec  5.50 MBytes   390 Kbits/sec

Iperf GPO IG VM to Clemson GR (UDP) - UDP buffer size: 224 KByte (default)

[ ID] Interval       Transfer     Bandwidth
[  3]  0.0-60.0 sec   719 MBytes   101 Mbits/sec
[  3] Sent 512822 datagrams
[  3] Server Report:
[  3]  0.0-60.2 sec  8.30 MBytes  1.16 Mbits/sec   8.195 ms 506891/512812 (99%)
[  3]  0.0-60.2 sec  1 datagrams received out-of-order

Ping from GPO IG VM to the Clemson GR

60 packets transmitted, 60 received, 0% packet loss, time 59102ms
rtt min/avg/max/mdev = 26.247/26.378/26.752/0.207 ms

Iperf Clemson GR to GPO IG (TCP) - TCP window size: 23.5 KByte (default)

Collected: 2014-04-28

One Client_

Five Clients

Ten Clients

Iperf Clemson GR to GPO IG (UDP) - UDP buffer size: 224 KByte (default)

Ping from GPO IG VM to the Clemson GR

Slice 2

Create a slice and sliver that requests one Clemson GRAM VM and one GPO IG VM connected with OpenFlow via a stitched link, using a user-defined FloodLight controller.

$ omni.py createslice GR-EXP-6-exp2
13:07:38 INFO     omni: Loading agg_nick_cache file '/home/lnevers/.gcf/agg_nick_cache'
13:07:38 INFO     omni: Loading config file /home/lnevers/.gcf/omni_config
13:07:38 INFO     omni: Setting option useSliceMembers based on omni_config setting
13:07:38 INFO     omni: Using control framework portal
13:07:38 INFO     omni: Member Authority is https://ch.geni.net/MA (from config)
13:07:38 INFO     omni: Slice Authority is https://ch.geni.net/SA (from config)
13:07:39 INFO     omni: Created slice with Name GR-EXP-6-exp2, URN urn:publicid:IDN+ch.geni.net:ln-test+slice+GR-EXP-6-exp2, Expiration 2014-04-29 17:07:39
13:07:39 INFO     omni:  ------------------------------------------------------
13:07:39 INFO     omni:  Completed createslice:
Args: createslice GR-EXP-6-exp2

  Result Summary: Created slice with Name GR-EXP-6-exp2, URN urn:publicid:IDN+ch.geni.net:ln-test+slice+GR-EXP-6-exp2, Expiration 2014-04-29 17:07:39
 
13:07:39 INFO     omni:  ======================================================
$ stitcher.py createsliver GR-EXP-6-exp2 GR-EXP-6-exp2.rspec 
14:17:06 INFO     stitcher: Loading agg_nick_cache file '/home/lnevers/.gcf/agg_nick_cache'
14:17:07 INFO     stitcher: Loading config file /home/lnevers/.gcf/omni_config
14:17:07 INFO     stitcher: Setting option useSliceMembers based on omni_config setting
14:17:07 INFO     stitcher: Using control framework portal
14:17:07 INFO     stitcher: Member Authority is https://ch.geni.net/MA (from config)
14:17:07 INFO     stitcher: Slice Authority is https://ch.geni.net/SA (from config)
14:17:07 INFO     stitcher: Checking that slice GR-EXP-6-exp2 is valid...
14:17:07 INFO     stitcher: Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+GR-EXP-6-exp2 expires on 2014-04-29 17:07:39 UTC
14:17:08 INFO     stitcher: Stitched reservation will include resources from these aggregates:
14:17:08 INFO     stitcher: 	<Aggregate gpo-ig>
14:17:08 INFO     stitcher: 	<Aggregate urn:publicid:IDN+clemson-clemson-control-1.clemson.edu+authority+am>
14:17:08 INFO     stitcher: 	<Aggregate ion>
14:17:08 INFO     stitch.Aggregate: 
	Stitcher doing createsliver at https://boss.instageni.gpolab.bbn.com:12369/protogeni/xmlrpc/am
14:17:24 INFO     stitch.Aggregate: Allocation at <Aggregate gpo-ig> complete.
14:17:24 INFO     stitch.Aggregate: 
	Stitcher doing createsliver at https://clemson-clemson-control-1.clemson.edu:5001
14:17:25 WARNING  omni: Requested API version 2, but AM https://clemson-clemson-control-1.clemson.edu:5001 uses version 3. Same aggregate talks API v2 at a different URL: https://clemson-clemson-control-1.clemson.edu:5002
14:17:30 INFO     stitch.Aggregate: Allocation at <Aggregate urn:publicid:IDN+clemson-clemson-control-1.clemson.edu+authority+am> complete.
14:17:30 INFO     stitch.Aggregate: 
	Stitcher doing createsliver at http://geni-am.net.internet2.edu:12346
14:18:16 INFO     stitch.Aggregate: DCN AM <Aggregate ion>: must wait for status ready....
14:18:16 INFO     stitch.Aggregate: Pause 30 seconds to let circuit become ready...
14:18:53 INFO     stitch.Aggregate: DCN circuit 85911 is ready
14:19:00 INFO     stitch.Aggregate: Allocation at <Aggregate ion> complete.
14:19:00 INFO     stitch.launcher: All aggregates are complete.
14:19:00 INFO     stitcher: Saved combined reservation RSpec at 3 AMs to file GR-EXP-6-exp2-manifest-rspec-stitching-combined.xml
Stitching success: Reserved resources in slice GR-EXP-6-exp2 at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 link(s).

Determine Login information:

$ readyToLogin.py -a clemson-gr GR-EXP-6-exp2
...

gr-clem's geni_status is: ready 
User lnevers logs in to gr-clem using:
	ssh -p 3000  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@130.127.88.101

$ readyToLogin.py -a gpo-ig GR-EXP-6-exp2
...
ig-gpo's geni_status is: ready (am_status:ready) 
User lnevers logs in to ig-gpo using:
	ssh -p 37690  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc1.instageni.gpolab.bbn.com

Login to Clemson host and ping remote:

lnevers@gr-clem:~$ ping 192.168.9.1 -c 60 -q
PING 192.168.9.1 (192.168.9.1) 56(84) bytes of data.

--- 192.168.9.1 ping statistics ---
60 packets transmitted, 60 received, 0% packet loss, time 59087ms
rtt min/avg/max/mdev = 26.319/47.319/731.668/101.505 ms
lnevers@gr-clem:~$ 

Slice 3

Create a slice and sliver that requests 1 Clemson GRAM VM and 1 NYSERNet IG VM connected with OpenFlow via a stitched link, using a user-defined POX controller.

Note: Scenario replaces ExoGENI with InstaGENI resources due to ExoGENI bug.

$ omni.py createslice GR-EXP-6-exp3
10:27:03 INFO     omni: Loading agg_nick_cache file '/home/lnevers/.gcf/agg_nick_cache'
10:27:03 INFO     omni: Loading config file /home/lnevers/.gcf/omni_config
10:27:03 INFO     omni: Setting option useSliceMembers based on omni_config setting
10:27:03 INFO     omni: Using control framework portal
10:27:03 INFO     omni: Member Authority is https://ch.geni.net/MA (from config)
10:27:03 INFO     omni: Slice Authority is https://ch.geni.net/SA (from config)
10:27:03 INFO     omni: Slice GR-EXP-6-exp3 already existed - returning existing slice
10:27:03 INFO     omni: Created slice with Name GR-EXP-6-exp3, URN urn:publicid:IDN+ch.geni.net:ln-test+slice+GR-EXP-6-exp3, Expiration 2014-04-29 17:11:01
10:27:03 INFO     omni:  ------------------------------------------------------
10:27:03 INFO     omni:  Completed createslice:
Args: createslice GR-EXP-6-exp3

  Result Summary: Created slice with Name GR-EXP-6-exp3, URN urn:publicid:IDN+ch.geni.net:ln-test+slice+GR-EXP-6-exp3, Expiration 2014-04-29 17:11:01
 
14:27:03 INFO     omni:  ======================================================

$ stitcher.py createsliver GR-EXP-6-exp3 GR-EXP-6-exp3.rspec
10:50:38 INFO     stitcher: Loading agg_nick_cache file '/home/lnevers/.gcf/agg_nick_cache'
10:50:38 INFO     stitcher: Loading config file /home/lnevers/.gcf/omni_config
10:50:38 INFO     stitcher: Setting option useSliceMembers based on omni_config setting
10:50:38 INFO     stitcher: Using control framework portal
10:50:38 INFO     stitcher: Member Authority is https://ch.geni.net/MA (from config)
10:50:38 INFO     stitcher: Slice Authority is https://ch.geni.net/SA (from config)
10:50:38 INFO     stitcher: Checking that slice GR-EXP-6-exp3 is valid...
10:50:38 INFO     stitcher: Slice urn:publicid:IDN+ch.geni.net:ln-test+slice+GR-EXP-6-exp3 expires on 2014-04-29 17:11:01 UTC
10:50:39 INFO     stitcher: Stitched reservation will include resources from these aggregates:
10:50:39 INFO     stitcher: 	<Aggregate gpo-ig>
10:50:39 INFO     stitcher: 	<Aggregate urn:publicid:IDN+clemson-clemson-control-1.clemson.edu+authority+am>
10:50:39 INFO     stitcher: 	<Aggregate ion>
10:50:39 INFO     stitch.Aggregate: 
	Stitcher doing createsliver at https://boss.instageni.gpolab.bbn.com:12369/protogeni/xmlrpc/am
10:50:53 INFO     stitch.Aggregate: Allocation at <Aggregate gpo-ig> complete.
10:50:54 INFO     stitch.Aggregate: 
	Stitcher doing createsliver at https://clemson-clemson-control-1.clemson.edu:5001
10:50:54 WARNING  omni: Requested API version 2, but AM https://clemson-clemson-control-1.clemson.edu:5001 uses version 3. Same aggregate talks API v2 at a different URL: https
10:51:04 INFO     stitch.Aggregate: Allocation at <Aggregate urn:publicid:IDN+clemson-clemson-control-1.clemson.edu+authority+am> complete.
10:51:04 INFO     stitch.Aggregate: 
	Stitcher doing createsliver at http://geni-am.net.internet2.edu:12346
10:51:49 INFO     stitch.Aggregate: DCN AM <Aggregate ion>: must wait for status ready....
10:51:49 INFO     stitch.Aggregate: Pause 30 seconds to let circuit become ready...
10:52:27 INFO     stitch.Aggregate: DCN circuit 86671 is ready
10:52:34 INFO     stitch.Aggregate: Allocation at <Aggregate ion> complete.
10:52:34 INFO     stitch.launcher: All aggregates are complete.
10:52:34 INFO     stitcher: Saved combined reservation RSpec at 3 AMs to file GR-EXP-6-exp3-manifest-rspec-stitching-combined.xml
Stitching success: Reserved resources in slice GR-EXP-6-exp3 at 3 Aggregates (including 1 intermediate aggregate(s) not in the original request), creating 1 link(s).

Determine Login information:

$ readyToLogin.py -a clemson-gr GR-EXP-6-exp3
...
gr-clem's geni_status is: ready 
User lnevers logs in to gr-clem using:
	ssh -p 3000  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@130.127.88.101

$ readyToLogin.py -a gpo-ig GR-EXP-6-exp3
...
ig-gpo's geni_status is: ready (am_status:ready) 
User lnevers logs in to ig-gpo using:
	ssh -p 31802  -i /home/lnevers/.ssh/geni_cert_portal_key lnevers@pc1.instageni.gpolab.bbn.com

Login to Clemson host and ping remote: