25 | | |
| 25 | While your compute resources are being reserved and configured. The first thing we need is figure out the IP of our controller. |
| 26 | Switch on the topology viewer on jfed and load the node info of the controller node. Copy the hostname and in a terminal do: |
| 27 | `nslookup <HOSTNAME>` |
| 28 | |
| 29 | In the following instructions replace: |
| 30 | * <CONTROLLER_IP> with the IP you just learned |
| 31 | |
| 32 | Do the following steps: |
| 33 | i. In JFed go back to the general view |
| 34 | i. Load URL: `http://www.gpolab.bbn.com/exp/OpenFlowHW/rspecs/ig-of-<SITE>.rspec` in jfed |
| 35 | i. Use the search and replace functionality of the rspec editor in jFed to replace "<SUBNET>" with your subnet |
| 36 | i. Use the search and replace functionality of the rspec editor in jFed to replace "<CONTROLLER_IP>" with your controller ip |
| 37 | i,. Save the rspec |
| 38 | i. Use omni to reserve the resources using as your am <SITE>-of-ig |
| 39 | |
| 40 | If you get no error you are all set. Once your compute resources are reserved you can go back and repeat the same exercises now running on a hw switch. |
| 41 | |
| 42 | '''NOTE''': You might get some errors when loading POX, just ignore them. |