When this attribute is set to 'true' the CM must begin the Modulation Profile Summary report. While the report is in progress, the CM must return a MeasStatus value of 'busy'. When the measurement is complete the CM must set the FileEnable attribute to 'false'. If this attribute is set to 'false' during a report, the CM must stop the report. Interaction with other table rows: - This object returns 'inconsistentValue' if set to 'true' while the CM is in DOCSIS Light Sleep (DLS) mode or the CM is in battery-backup mode. - A default value for 'docsPnmCmDsOfdmModProfFileName' is defined; thus, this object may be set to 'true' without explicitly setting this value. - Setting this object to a value of 'true' will change the value of the 'docsPnmCmDsOfdmModProfMeasStatus' to 'busy'. The CM must return the value of 'true' if it is actively compiling the report; otherwise it must return 'false'.