==== Tutorial Setup ===

Follow the steps below to gain access to the [wiki:/hardware/Domains/sb1 sandbox 1 console] and set up nodes with appropriate images. 
 1. If you don't have one already, sign up for a [https://www.cosmos-lab.org/portal-2/ COSMOS account]
 1. [wiki:/GettingStarted#MakeaReservation Create a resource reservation] on COSMOS sandbox 1
 1. [wiki:/GettingStarted#LogintoyourReservation Login into sandbox 1] console (console.sb1.cosmos-lab.org) with an SSH sessions. 
 1. Make sure all the resources in the domain are turned off:
{{{#!shell
omf tell -a offh -t system:topo:allres  
}}}
 1. Load fr3-tutorials.ndz on sdr1-piradio and sdr2-piradio nodes.  
{{{#!shell
omf load -i fr3-tutorials.ndz -t sdr1-piradio,sdr2-piradio
}}}
 1. Turn all the required resources (2 USRPs and 2 Pi-Radio SDRs) on: 
{{{#!shell
omf tell -a on -t sdr1-piradio,sdr2-piradio,rfdev-sdr1-piradio,rfdev-sdr2-piradio
}}} 
 1. Check the node status to confirm that the nodes are up.
{{{#!shell
omf stat -t sdr1-piradio,sdr2-piradio,rfdev-sdr1-piradio,rfdev-sdr2-piradio
}}}
 1. 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  [wiki:/UserGuide/RemoteAccess/ChromeRemoteDesktop instructions for setting remote access]).
 1. Open a Chrome browser sessions in each of the two CDRs and access the [wiki:/Hardware/FR3#ControllingthePi-RadioFR3SDRs Pi-Radio configuration pages]
{{{
 https://sdr1-piradio.sb1.cosmos-lab.org:5006
 https://sdr2-piradio.sb2.cosmos-lab.org:5006
}}}