I'm configuring a threshold of 15Mb for our Border Router 7200 and an Internet bandwidth of 20Mb. If threshold is reach or over, email notification is sent. This is for trial and not real.
For some reason, its not working.
Threshold Name= Interface Utilization
Variable Name: ifspeed
Value: 15000000 (bits/second)
Instances: Border router WAN Interface
Please confirm if this settings are correct?