-ping1 = ec.trace(app1, "stdout")
-ping2 = ec.trace(app2, "stdout")
-ping3 = ec.trace(app3, "stdout")
-ping4 = ec.trace(app4, "stdout")
-ping5 = ec.trace(app5, "stdout")
-ping6 = ec.trace(app6, "stdout")
-ping7 = ec.trace(app7, "stdout")
-ping8 = ec.trace(app8, "stdout")
-ping9 = ec.trace(app9, "stdout")
-ping10 = ec.trace(app10, "stdout")
-ping11 = ec.trace(app11, "stdout")
-ping12 = ec.trace(app12, "stdout")
-
-if not ping12:
- ec.shutdown()
- sys.exit("No ping found")
-
-f = open("ovs_ping_2_switches.txt", 'w')
-f.write("************ Ping From Switch 1 : %s ********************\n\n\n" % ip1)
-f.write(ping1)
-f.write("----------------------------------------\n\n")
-f.write(ping2)
-f.write("----------------------------------------\n\n")
-f.write(ping3)
-
-f.write("************ Ping From Switch 2 : %s ********************\n\n\n" % ip2)
-f.write(ping4)
-f.write("----------------------------------------\n\n")
-f.write(ping5)
-f.write("----------------------------------------\n\n")
-f.write(ping6)
-
-f.write("************ Ping From Host 1 : %s ********************\n\n\n" % ip3)
-f.write(ping7)
-f.write("----------------------------------------\n\n")
-f.write(ping8)
-f.write("----------------------------------------\n\n")
-f.write(ping9)
-
-f.write("************ Ping From Host 2 : %s ********************\n\n\n" % ip4)
-f.write(ping10)
-f.write("----------------------------------------\n\n")
-f.write(ping11)
-f.write("----------------------------------------\n\n")
-f.write(ping12)
-
-f.close()