Hello all,
I created a simple switch network with ryu controller as below

when i try to ping from the host h1 to host h2. As first request h1 sends arp request to h2 is not successful and no response from h2 therefore h1 keep on sending arp to reach h2. I have used the simple_learning_13.py script from Ryu package example.
PFA for screen shot of my terminals.
I tried the above in mininet simulator, it worked well.
can anyone help me out?
Thanks,
Goutham