Applies to ONTAP 9 FAS/AFF system Answer From the PLATFORM-SENSORS.XML section, you can find the Critical Hi Threshold value for the Midplan temperature. If the temperature in the equipment room excee...Applies to ONTAP 9 FAS/AFF system Answer From the PLATFORM-SENSORS.XML section, you can find the Critical Hi Threshold value for the Midplan temperature. If the temperature in the equipment room exceeds this value, the equipment will undergo a shutdown. Additional Information additionalInformation_text