| | 1 | = Module A Design and Setup = |
| | 2 | |
| | 3 | == 1. Obtain resources == |
| | 4 | For this experiment we will need: |
| | 5 | * 4 VMs (NodesA-D) with images that comes with pre-installed GIMI tools. (Type A) |
| | 6 | * 1 VM (Switch) with images that comes with pre-installed GIMI tools and OVS. (Type B) |
| | 7 | |
| | 8 | The Type A nodes represent regular end systems while the Type B node is used as a software-based OpenFlow (OVS) switch. |
| | 9 | The resulting slice topology for this experiment is shown in the screenshot below. |
| | 10 | |
| | 11 | [[Image(flack_topo.png, 60%)]] |
| | 12 | |
| | 13 | You can use any reservation tool you want to reserve this topology: |
| | 14 | * For Omni or Flack you can use the [wiki:GENIExperimenter/RSpecs RSpec] that is published at: http://emmy9.casa.umass.edu/GEC-20/gec20learningswitch.rspec |
| | 15 | * At the [https://portal.geni.net GENI Portal] there is a public RSpec called "'''learning-switch'''" that you can use. |
| | 16 | |
| | 17 | Look at the [wiki:GEC19Agenda/GIMI/Procedure#Prerequisites Prerequisites] for Tutorials about reserving resources. MZ: Fix link for GEC20!!!! |
| | 18 | === 1.1 Login to Nodes sender and Receiver === |
| | 19 | |
| | 20 | ==== 1.1.1 Find your Aggregate ==== |
| | 21 | |
| | 22 | Click on your Slice name in the GENI Portal and scroll to the aggregate where you reserved your resources. [[BR]] |
| | 23 | |
| | 24 | [[Image(selectrspec.png, 80%)]] |
| | 25 | |
| | 26 | Click on "Details" next to it. You will see a page as below. |
| | 27 | |
| | 28 | [[Image(geniLogin.png, 80%)]] |
| | 29 | |
| | 30 | Use the Login information obtained here to login to your nodes using any SSH client. |
| | 31 | |
| | 32 | |
| | 33 | = [wiki:GEC20Agenda/LabWiki/ModuleA Module A Introduction] = |
| | 34 | = [wiki:GEC20Agenda/LabWiki/ModuleA/Execute Next: Run Experiment] = |
