Greeting Tito Copie,
This is a good question, and I'll make sure to relay this to the VIRL Team. What I've done it the past is restart just the node. If you right click on the selected node, choose "Stop this Node" and then "Start." Essentially, it's like powering down/up the device. Faster than restarting the whole simulation.
Hope this helps.
Cisco Learning Network
Thanks for the reply. I have a question : Sometimes, while a simulation is running, i loose connection to the Console line of a node and no matter what i do, i will have to restart the node like you said.. Do you have possible reason why this usually happens? .. ( even though no other console connection to the node was left open) . i have encountered it a lot lately.
Also since your solution for now is to restart the node, is there a way to copy the running config so that you can paste it back to the router once it boots again (Note that since you have lost connection to the console and monitor line, you have no access to the node so i cant run any commands) .