template for monitoring the interface bandwith exceeding 80%

[sonu]

Hi Team,
I need to create a trigger if my network interface exceeds 80%.
I got stuck which function that i need for that, I could see many functions like maximum value for period T is < N etc..
Anyone please suggest me on which function i need to select for choosing the bandwidth exceeding 80%

[lukaszor]

What device are You going to monitor?

[sonu]

Hello lukaszor,
The device in concern is symantec proxy

[Hamardaban]

in general: {you_interface.ifInOctets.last()}/{you_interface.ifSpeed.last()}>0.8 Мore accurately we can write if you say how and what items you get