script cek status interface mikrotik

:global u
/interface ethernet monitor ether1 once do={
  :set u $status
  }
:if ($u = "link-ok") do={
  :log warning message="ether3 nancep, hidupkan pppoe"
  /in pppoe-client enable [find disabled=yes]
} else {
  :log warning message="ether3 ga nancep"
  /in pppoe-client disable [find disabled=no]
  }

Script diatas bermaksud apabila ether1 tidak dicolokan ke modem/ont maka pppoe disable.