Whenever I try to set an alert on a node for specific interface i.e WAN interface for high bandwidth utilization I'm not getting alert for that particular interface. For reference below is network topology :-
1 For example I have two routers connected to different ISPs so they do have two WAN interfaces and then they are connected to switches where VLANs are configured.
2. Whenever i m choosing I want the alert on Interface by default all the interfaces is getting listed in triggered condition.
3. But I want to enable alerts on WAN interface, where bandwidth utilization reaches to 80% and i receive the alert for this.