Performs a specified protection command or clears all outstanding persistent protection commands on a CTP involved in an SNCP.
A Protection Switch notification is sent to the NMS.

Operation Exceptions:
1. NOT_IMPLEMENTED - Raised when an EMS is unable to support this operation.
2. INTERNAL_ERROR - Raised in case of non-specific EMS internal failure.
3. INVALID_INPUT - Raised when fromTpName or toTpName reference objects of the correct type, but that are
    invalid in the context of this operation.
4. ENTITY_NOT_FOUND - Raised when fromTpName or toTpName references a CTP/FTP object that does not exist.
5. UNABLE_TO_COMPLY - Raised when the EMS is unable to perform the operation.
6. NE_COMM_LOSS - Raised when communication to the managed element is lost.
