This is for enabling CRC Errors Metrics.
When we apply the threshold profile to the local CAPC group, it works and events are triggered.
But it is not happening when we apply the threshold to a Spectrum global collection group.
Release : 3.7
Component : IM Reporting / Admin / Configuration
CRC error metrics are part of the Alternate Interface metric family, and are not synched to CAPC from spectrum.
Create a group in CAPC and put all of the devices you need to alert on for the alternate interface metrics, and then apply the threshold profile to the new group.
Use interface metrics not alternate interface metrics and apply it to the GC.