system(" vmm ping ");
print" Enter the Router you want to connect with ";
$router = <>;
chomp ($router);
$cmd =  " ssh $router  traceroute 10.0.0.128 > output1.txt";
system ($cmd);
system( "ssh $router cli edit");
system ("set routing-options static route 10.0.0.128 next-hop 10.0.0.110" );