Open the slice using the button with the slice's name. In this case "gslice1".
Load an rpec from a given URL by clicking on the folder icon drop down. Then click on the globe icon for "Import from the web".
Type in the URL, http://protogeni.net/gec12.xml , and click "OK".
Once loaded, the slice topology for this tutorial will be:
Click on the i icon to view information about the "source" node. The loaded rspec contained the custom settings for the node.
The "i" heading contains machine information.
The "links" tab contains information about the links to the machine.
Compare these settings to the default settings for a utahemulab.cm node.