The TCAParameterProfile (threshold crossing alert) object class contains per layer rate
a set of PM parameter/threshold value pairs per granularity (e.g. VC12: ES / 50; 15min).

Instances of this class could be associated to TPs.
A list of all associated TPs will be maintained in the profile.

Object Lifecycle: Created and deleted by EMS or NMS.

Object Creation Notification Issued? Yes; regardless of the initiator.
Object Deletion Notification Issued? Yes; regardless of the initiator.
