Hi, the error "RPC connection to machine machine1 timed
out" could also
mean that the command took more time than a default timeout which is 60
seconds. Every command run through host.run() has this timeout set. If
it's exceeded, this message is printed.
You could try to extend the timeout of PktgenTx run by:
host.run(..., timeout=600)
which would override the timeout to 600 seconds.
yes, thanks everybody.