show chassis environment Class Item Status Measurement Temp Routing Engine OK 40 degrees C / 104 degrees F Routing Engine CPU OK 68 degrees C / 154 degrees F Fans SRX340 Chassis fan 0 OK Spinning at normal speed SRX340 Chassis fan 1 OK Spinning at normal speed SRX340 Chassis fan 2 OK Spinning at normal speed SRX340 Chassis fan 3 OK Spinning at normal speed Power Power Supply 0 OK