交换机板卡、风扇、电源操作不支持

Chassis self:

  The operation is not supported on the specified chassis.

Slot 0:
 DEVICE_NAME          : LSQM1SRPB0
 DEVICE_SERIAL_NUMBER : 210231A73KB129000021
 MAC_ADDRESS          : 80F6-2ECE-C181
 MANUFACTURING_DATE   : 2012-9-7
 VENDOR_NAME                    : H3C

Slot 1:
 DEVICE_NAME          : LSQM1SRPB0
 DEVICE_SERIAL_NUMBER : 210231A73KB128000109
 MAC_ADDRESS          : 5866-BA85-3269
 MANUFACTURING_DATE   : 2012-8-26
 VENDOR_NAME                    : H3C

Slot 2:
 DEVICE_NAME          : LSQM1GP48SC0
 DEVICE_SERIAL_NUMBER : 210231A80VB129000035
 MAC_ADDRESS          : NONE
 MANUFACTURING_DATE   : 2012-10-4
 VENDOR_NAME                    : H3C

Slot 3:
 DEVICE_NAME          : LSQM1GT24SC0
 DEVICE_SERIAL_NUMBER : 210231A76TB128000104
 MAC_ADDRESS          : NONE
 MANUFACTURING_DATE   : 2012-8-31
 VENDOR_NAME                    : H3C

Slot 4:
 DEVICE_NAME          : LSQM1TGS8SC0
 DEVICE_SERIAL_NUMBER : 210231A0E8B178000051
 MAC_ADDRESS          : NONE
 MANUFACTURING_DATE   : 2017-08-16
 VENDOR_NAME                    : H3C

Power 1:

  The operation is not supported on the specified power.

Power 2:

  The operation is not supported on the specified power.

Fan 1:

  The operation is not supported on the specified fan.

大佬们，交换机设备使用dis dev man显示设备板卡、电源、风扇操作不支持是什么原因？怎么解决？