E-Mail alert on queue tree limit exceeded

I will show you a little script of Mikrotik RouterOS to check queue and mail if queue tree exceed the limit you set.

For example we have a queue tree that limits the amount of total traffic (Upload+Download) to 2Mbps.

I want to know whenever this queue exceed the limit, and the system will send me an email alart.

This is the script:

Assume that a que tree name=total-traffic

total-traffic

:global checkrate [/queue tree get total-traffic rate]

:local limit 2000000

 

:if ( $checkrate < $limit ) do={

:log info ("Queue not Exceeded")

}

:if ( $checkrate > $limit ) do={

:log info ("Queue Exceeded")

/tool e-mail send server=xxx.xxx.xxx.xxx from="me@myself.com" to="me@myself.com" subject=("Queue Limit Exceed name=total-traffic") body=("Queue Limit Exceed name=total-traffic, Limit is: " . $checkrate)

}







Enjoy!