/system scheduler
add name=onreboot on-event=":delay 00:00:5\r\
    \n:if ([/interface get [find name=\"ppp-out1\"] running]=!true) do={/system routerboard usb power-reset duration=1}" policy=\
    ftp,reboot,read,write,policy,test,password,sniff,sensitive,romon start-time=startup
add interval=50s name=tc on-event=tc policy=ftp,reboot,read,write,policy,test,password,sniff,sensitive,romon start-time=startup