Enable manual/static fan speed:
raw 0x30 0x30 0x01 0x00
Set fan speed:
(Use i.e http://www.hexadecimaldictionary.com/hexadecimal/0x14/ to calculate speed from decimal to hex)
3000 RPM: raw 0x30 0x30 0x02 0xff 0x10
2160 RPM: raw 0x30 0x30 0x02 0xff 0x0a
1800 RPM: raw 0x30 0x30 0x02 0xff 0x05
1560 RPM: raw 0x30 0x30 0x02 0xff 0x09
Note: The RPM may differ from model to model
Disable / Return to automatic fan control:
raw 0x30 0x30 0x01 0x01
Other: List all output from IPMI
sdr elist all
Example of a command:
ipmitool -I lanplus -H 192.168.0.120 -U root -P calvin raw 0x30 0x30 0x02 0xff 0x10
https://github.com/NoLooseEnds/Scripts/tree/master/R710-IPMI-TEMP