anchor.diff:  clemson-ig,https://instageni.clemson.edu:12369/protogeni/xmlrpc/am/2.0,clemson-ig-cm.pem,Clemson InstaGENI,Clemson InstaGENI Rack,urn:publicid:IDN+instageni.clemson.edu+authority+cm,clemson-ig-boss.pem,ui_instageni_am,ui_prod_cat ui_compute_cat ui_stitchable_cat,Y
   clemson-ig-of,https://foam.instageni.clemson.edu:3626/foam/gapi/2,clemson-ig-of.pem,Clemson InstaGENI OpenFlow,Clemson InstaGENI Rack OpenFlow,urn:publicid:IDN+openflow:foam:foam.instageni.clemson.edu+authority+am,clemson-ig-of.pem,ui_foam_am,ui_prod_cat ui_network_cat,N
   clemson-og,https://clemson-clemson-control-1.clemson.edu:5002,clemson-og.pem,Clemson OpenGENI,Clemson OpenGENI Rack,urn:publicid:IDN+clemson-clemson-control-1.clemson.edu+authority+am,clemson-og.pem,ui_other_am,ui_prod_cat ui_compute_cat,Y
  -colorado-ig,https://instageni.colorado.edu:12369/protogeni/xmlrpc/am/2.0,colorado-ig-cm.pem,Colorado InstaGENI,Colorado InstaGENI Rack,urn:publicid:IDN+instageni.colorado.edu+authority+cm,colorado-ig-boss.pem,ui_instageni_am,ui_prod_cat ui_compute_cat ui_stitchable_cat,Y
  -colorado-ig-of,https://foam.instageni.colorado.edu:3626/foam/gapi/2,colorado-ig-of.pem,Colorado InstaGENI OpenFlow,Colorado InstaGENI Rack OpenFlow,urn:publicid:IDN+openflow:foam:foam.instageni.colorado.edu+authority+am,colorado-ig-of.pem,ui_foam_am,ui_prod_cat ui_network_cat,N
  +colorado-ig,https://instageni.colorado.edu:12369/protogeni/xmlrpc/am/2.0,colorado-ig-cm.pem,Colorado InstaGENI,Colorado InstaGENI Rack,urn:publicid:IDN+instageni.colorado.edu+authority+cm,colorado-ig-boss.pem,ui_instageni_am,ui_experimental_cat ui_compute_cat,Y
  +colorado-ig-of,https://foam.instageni.colorado.edu:3626/foam/gapi/2,colorado-ig-of.pem,Colorado InstaGENI OpenFlow,Colorado InstaGENI Rack OpenFlow,urn:publicid:IDN+openflow:foam:foam.instageni.colorado.edu+authority+am,colorado-ig-of.pem,ui_foam_am,ui_experimental_cat ui_network_cat,N
   cwru-ig,https://geni.case.edu:12369/protogeni/xmlrpc/am/2.0,cwru-ig-cm.pem,Case Western InstaGENI,Case Western InstaGENI Rack,urn:publicid:IDN+geni.case.edu+authority+cm,cwru-ig-boss.pem,ui_instageni_am,ui_prod_cat ui_compute_cat ui_stitchable_cat,Y
  -exosm,https://geni.renci.org:11443/orca/xmlrpc,exosm.pem,ExoSM,ExoSM,urn:publicid:IDN+exogeni.net+authority+am,exosm.pem,ui_exogeni_am,ui_prod_cat ui_compute_cat,Y
  +exosm,https://geni.renci.org:11443/orca/xmlrpc,exosm.pem,ExoSM,ExoSM,urn:publicid:IDN+exogeni.net+authority+am,exosm.pem,ui_exogeni_am,ui_dev_cat ui_compute_cat,Y
   gatech-ig,https://instageni.rnoc.gatech.edu:12369/protogeni/xmlrpc/am/2.0,gatech-ig-cm.pem,Georgia Tech InstaGENI,InstaGENI Georgia Tech Rack,urn:publicid:IDN+instageni.rnoc.gatech.edu+authority+cm,gatech-ig-boss.pem,ui_instageni_am,ui_prod_cat ui_compute_cat ui_stitchable_cat,Y
   gatech-ig-of,https://foam.instageni.rnoc.gatech.edu:3626/foam/gapi/2,gatech-ig-of.pem,Georgia Tech InstaGENI OpenFlow,InstaGENI Georgia Tech Rack OpenFlow,urn:publicid:IDN+openflow:foam:foam.instageni.rnoc.gatech.edu+authority+am,gatech-ig-of.pem,ui_foam_am,ui_prod_cat ui_network_cat,N
   gpo-eg,https://bbn-hn.exogeni.net:11443/orca/xmlrpc,gpo-eg.pem,GPO ExoGENI,GPO ExoGENI Rack,urn:publicid:IDN+exogeni.net:bbnvmsite+authority+am,gpo-eg.pem,ui_exogeni_am,ui_dev_cat ui_compute_cat ui_stitchable_cat,Y
  
positive.code: utah-stitch,https://stitch.geniracks.net:12369/protogeni/xmlrpc/am/2.0,utah-stitch-cm.pem,University of Utah Stitching,University of Utah Stitching,urn:publicid:IDN+stitch.geniracks.net+authority+cm,utah-stitch-boss.pem,ui_other_am,ui_prod_cat ui_network_cat,Y
  utc-ig,https://instageni.utc.edu:12369/protogeni/xmlrpc/am/2.0,utc-ig-cm.pem,University of Tennessee at Chattanooga InstaGENI,University of Tennessee at Chattanooga InstaGENI Rack,urn:publicid:IDN+instageni.utc.edu+authority+cm,utc-ig-boss.pem,ui_instageni_am,ui_prod_cat ui_compute_cat ui_stitchable_cat,Y
  utc-ig-of,https://foam.instageni.utc.edu:3626/foam/gapi/2,utc-ig-of.pem,University of Tennessee at Chattanooga InstaGENI OpenFlow,University of Tennessee at Chattanooga InstaGENI Rack OpenFlow,urn:publicid:IDN+openflow:foam:foam.instageni.utc.edu+authority+am,utc-ig-of.pem,ui_foam_am,ui_prod_cat ui_network_cat,N
  uwashington-ig,https://instageni.washington.edu:12369/protogeni/xmlrpc/am/2.0,uwashington-ig-cm.pem,University of Washington InstaGENI,University of Washington InstaGENI Rack,urn:publicid:IDN+instageni.washington.edu+authority+cm,uwashington-ig-boss.pem,ui_instageni_am,ui_prod_cat ui_compute_cat ui_stitchable_cat,Y
  uwashington-ig-of,https://foam.instageni.washington.edu:3626/foam/gapi/2,uwashington-ig-of.pem,University of Washington InstaGENI OpenFlow,University of Washington InstaGENI Rack OpenFlow,urn:publicid:IDN+openflow:foam:foam.instageni.washington.edu+authority+am,uwashington-ig-of.pem,ui_foam_am,ui_prod_cat ui_network_cat,N
  wall2,https://www.wall2.ilabt.iminds.be:12369/protogeni/xmlrpc/am/2.0,wall2-cm.pem,iMinds Virtual Wall 2,iMinds Virtual Wall 2,urn:publicid:IDN+wall2.ilabt.iminds.be+authority+cm,wall2-ca.pem,ui_instageni_am,ui_federated_cat ui_compute_cat,Y
  wsu-eg,https://wsu-hn.exogeni.net:11443/orca/xmlrpc,wsu-eg.pem,Wayne State ExoGENI,Wayne State ExoGENI Rack,urn:publicid:IDN+exogeni.net:wsuvmsite+authority+am,wsu-eg.pem,ui_exogeni_am,ui_prod_cat ui_compute_cat,Y
  wsu-eg-of,https://wsu-hn.exogeni.net:3626/foam/gapi/2,wsu-eg-of.pem,Wayne State ExoGENI OpenFlow,Wayne State ExoGENI Rack OpenFlow,urn:publicid:IDN+openflow:foam:wsu-hn.exogeni.net+authority+am,wsu-eg-of.pem,ui_foam_am,ui_experimental_cat ui_network_cat,N
  
negative.code: nicta-eg,https://nicta-hn.exogeni.net:11443/orca/xmlrpc,nicta-eg.pem,NICTA ExoGENI,NICTA ExoGENI Rack,urn:publicid:IDN+exogeni.net:nictavmsite+authority+am,nicta-eg.pem,ui_exogeni_am,ui_federated_cat ui_compute_cat,Y
  nps-ig,https://instageni.nps.edu:12369/protogeni/xmlrpc/am/2.0,nps-ig-cm.pem,NPS InstaGENI,NPS InstaGENI Rack,urn:publicid:IDN+instageni.nps.edu+authority+cm,nps-ig-boss.pem,ui_instageni_am,ui_prod_cat ui_compute_cat ui_stitchable_cat,Y
  nps-ig-of,https://foam.instageni.nps.edu:3626/foam/gapi/2,nps-ig-of.pem,NPS InstaGENI OpenFlow,NPS InstaGENI Rack OpenFlow,urn:publicid:IDN+openflow:foam:foam.instageni.nps.edu+authority+am,nps-ig-of.pem,ui_foam_am,ui_prod_cat ui_network_cat,N
  ohmetrodc-ig,https://instageni.metrodatacenter.com:12369/protogeni/xmlrpc/am/2.0,ohmetrodc-ig-cm.pem,Ohio Metro Data Center InstaGENI,Ohio Metro Data Center InstaGENI Rack,urn:publicid:IDN+instageni.metrodatacenter.com+authority+cm,ohmetrodc-ig-boss.pem,ui_instageni_am,ui_experimental_cat ui_compute_cat,Y
  ohmetrodc-ig-of,https://foam.instageni.metrodatacenter.com:3626/foam/gapi/2,ohmetrodc-ig-of.pem,Ohio Metro Data Center InstaGENI OpenFlow,Ohio Metro Data Center InstaGENI Rack OpenFlow,urn:publicid:IDN+openflow:foam:foam.instageni.metrodatacenter.com+authority+am,ohmetrodc-ig-of.pem,ui_foam_am,ui_experimental_cat ui_network_cat,N
  osf-eg,https://osf-hn.exogeni.net:11443/orca/xmlrpc,osf-eg.pem,OSF ExoGENI,OSF ExoGENI Rack,urn:publicid:IDN+exogeni.net:osfvmsite+authority+am,osf-eg.pem,ui_exogeni_am,ui_prod_cat ui_compute_cat,Y
  osf-eg-of,https://osf-hn.exogeni.net:3626/foam/gapi/2,osf-eg-of.pem,OSF ExoGENI OpenFlow,OSF ExoGENI Rack OpenFlow,urn:publicid:IDN+openflow:foam:osf-hn.exogeni.net+authority+am,osf-eg-of.pem,ui_foam_am,ui_experimental_cat ui_network_cat,N
  princeton-ig,https://instageni.cs.princeton.edu:12369/protogeni/xmlrpc/am/2.0,princeton-ig-cm.pem,Princeton InstaGENI,Princeton InstaGENI Rack,urn:publicid:IDN+instageni.cs.princeton.edu+authority+cm,princeton-ig-boss.pem,ui_instageni_am,ui_dev_cat ui_compute_cat,Y
  