This operation instructs the EMS to clear (reset) the PM registers for a list of measurement points. Within the request for each measurement point, one may specify the granularity (15min, 24hr, NA) and location (nearEnd and/or farEnd and/or bidirectional) for the PM registers that are to be reset.
Clearing PM gauge minimum, maximum, and average registers means to reset them to the current measurement; for the actual gauge measurement, it has no effect. This is not considered a failure case.
Clearing PM registers is done on best-effort basis. If registers could not be completely cleared for a subset of cases in the pmTPSelectList, a list identifying this subset is returned.

Operation Exceptions:
1. NOT_IMPLEMENTED - Raised when EMS is unable to support this operation.
2. INTERNAL_ERROR - Raised in case of non-specific EMS internal failure.
3. INVALID_INPUT - Raised when pmTPSelectList is empty or contains invalid data.
4. NE_COMM_LOSS - Raised when communication to managed element is lost.
