Kontron AM4901 IPMI - Manual (Page 66)

IPMI Firmware User Guide AM5901/AM4901
Page 66 ID: 1035-8760, Rev. 3.0
8.2.3 Set Fan Speed Parameter
This command writes the fan speed parameter to the related NV-Parameter, saves this to EE-
PROM, and forces the new fan speed. It works only if automatic temperature control is inactive.
8.2.4 Get Fan Speed Parameter
This command reads the current fan speed parameter.
COMMAND LUN NetFn CMD
SetFansSpeedParameter 00h OEM = 3Eh 24h
REQUEST DATA
Byte Data Field
1 Kontron IANA LSB
2 Kontron IANA byte 2
3 Kontron IANA MSB
4 Fan speed level 0…0xf
RESPONSE DATA
Byte Data Field
1 Completion Code
2 Kontron IANA LSB
3 Kontron IANA byte 2
4 Kontron IANA MSB
COMMAND LUN NetFn CMD
GetFansSpeedParameter 00h OEM = 3Eh 25h
REQUEST DATA
Byte Data Field
1 Kontron IANA LSB
2 Kontron IANA byte 2
3 Kontron IANA MSB
RESPONSE DATA
Byte Data Field
1 Completion Code
2 Kontron IANA LSB
3 Kontron IANA byte 2
4 Kontron IANA MSB
5 Fan speed level 0…0xf