Tutorial Setup ===

Follow the steps below to gain access to the sandbox 1 console and set up nodes with appropriate images.

1. If you don't have one already, sign up for a ​COSMOS account
2. Create a resource reservation on COSMOS sandbox 1
3. Login into sandbox 1 console (console.sb1.cosmos-lab.org) with an SSH sessions.
4. Make sure all the resources in the domain are turned off:

   omf tell -a offh -t system:topo:allres  
   

5. Load fr3-tutorials.ndz on sdr1-piradio and sdr2-piradio nodes.

   omf load -i fr3-tutorials.ndz -t sdr1-piradio,sdr2-piradio
   

6. Turn all the required resources (2 USRPs and 2 Pi-Radio SDRs) on:

   omf tell -a on -t sdr1-piradio,sdr2-piradio,rfdev-sdr1-piradio,rfdev-sdr2-piradio
   

7. Check the node status to confirm that the nodes are up.

   omf stat -t sdr1-piradio,sdr2-piradio,rfdev-sdr1-piradio,rfdev-sdr2-piradio
   

8. After a minute (giving internal PCs enough time to boot), ssh to the USRP 2974s nodes and start the chrome remote desktop session (follow the instructions for setting remote access).
9. Open a Chrome browser sessions in each of the two CDRs and access the Pi-Radio configuration pages

    https://sdr1-piradio.sb1.cosmos-lab.org:5006
    https://sdr2-piradio.sb2.cosmos-lab.org:5006