print "Waiting for zyxel on $dip:$vlan timed out, wanted to set ip: $newip\n";
print LOG "Could not connect to $switchname\n";
stop_vlan($ios, $vlan);
print "Waiting for zyxel on $dip:$vlan timed out, wanted to set ip: $newip\n";
print LOG "Could not connect to $switchname\n";
stop_vlan($ios, $vlan);