Symptom

Nexus N9K-C9364C displays inaccurate fan information for the output of 'show environment' and 'show inventory'. The fan unit that displays is 'NXA-FAN-30CFM-F'. This unit is of a different size than the actual unit in the switch. The correct fan unit for this switch is 'NXA-FAN-160CFM-PE'.

Conditions

Show inventory and show environment display the following outputs. NVMBD2S044R11SPL28# Show environment --------------------------------------------------------------------------- Fan Model Hw Direction Status --------------------------------------------------------------------------- Fan2(sys_fan2) NXA-FAN-30CFM-F -- back-to-front Ok Fan3(sys_fan3) NXA-FAN-30CFM-F -- back-to-front Ok NVMBD2S044R11SPL28# Show inventory NAME: "Fan 1", DESCR: "Nexus9000 C9364C Chassis Fan Module" PID: NXA-FAN-30CFM-F , VID: V01 , SN: N/A

Workaround

Further Problem Description