simp destroy ".*"
simp create -o sw1:rocker:sw1 tut tut.dot
simp start tut
while ! simp ssh tut sw1 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done
while ! simp ssh tut h1 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done
while ! simp ssh tut h2 --cmd "ping -c 1 localhost >/dev/null"; do sleep 1; done

# bring up DUT ports

simp ssh tut sw1 --cmd "sudo ifconfig swp1 11.0.0.1/24"
simp ssh tut sw1 --cmd "sudo ifconfig swp2 12.0.0.1/24"

# config IP on hosts

simp ssh tut h1 --cmd "sudo ifconfig swp1 11.0.0.2/24"
simp ssh tut h2 --cmd "sudo ifconfig swp1 12.0.0.2/24"

# test...

simp ssh tut h1 --cmd "ping -c10 11.0.0.1 >/dev/null"
if [ $? -eq 1 ]; then exit 1; fi
simp ssh tut h2 --cmd "ping -c10 12.0.0.1 >/dev/null"