Please, I need to know how to run a script that alert me when the tx or rx bandwidht on a specific interface is less than a certain threshold

TIA

Please, I need to know how to run a script that alert me when the tx or rx bandwidht on a specific interface is less than a certain threshold

TIA

Below is an example of a traffic monitor that will email you when it hits the threshold you define.

/tool traffic-monitor
add disabled=no interface=ether1 name="eth1 low alarm" on-event="tool e-mail send from=routeremail.com server=address of serv\
er to=youremail@yourdomain.com subject=\"Incoming Bandwidth Just dropped below 50MB On eth1 on router x\" body=\"Edge rou\
ter traffic low\"" threshold=50000000 traffic=received trigger=below


Regards,
Josh