IPMI OEM Commands supported by the iRMC
C0 1A - Set Video Display On/Off
This command allows you to switch the local console on or off.
Request Data
Response Data -
-
1
-
-
1
C0 NetFnlLUN: OEM
1A Cmd : Command Group Fan Test
00 = Set Video Display On
01 = Set Video display Off
C4
1A
Completion Code
12.1.2.6 BIOS-specific commands
F1 09 - Get BIOS POST State
This command provides information whether BIOS is in POST.
Request Data
Response Data
-
-
1:3
4
-
-
1
2:4
5
B8 NetFnlLUN: OEM/Group
F1 Cmd : Command Group BIOS
80 28 00 IANA-Enterprise-Number FTS, LS Byte first
09 Command Specifier
BC
F1
Completion Code
80 28 00 IANA-Enterprise-Number FTS, LS Byte first
[7:1] - reserved
[0] - BIOS POST State : 0 = BIOS is not in POST
1 = BIOS is in POST
440
iRMC
IPMI OEM Commands supported by the iRMC
F1 15 - Get CPU Info
This command returns CPU-internal information. The iRMC gets this information from the BIOS during the POST phase.
Request Data
Response Data
2:4
5:6
7
8
9:10
11:12
-
-
1:3
4
5
-
-
1
13
14
15
16:17
18:19
20:21
B8 NetFnlLUN: OEM/Group
F1 Cmd : Command Group BIOS
80 28 00 IANA-Enterprise-Number FTS, LS Byte first
15 Command Specifier
Socket Number (0-based) of the CPU
BC
F1
Completion Code:
01 = Unpopulated CPU Socket
80 28 00 IANA-Enterprise-Number FTS, LS Byte first
CPU ID, LS Byte first
Platform ID
Brand ID
Maximal Core Speed of the CPU [MHz], LS Byte first
Intel Qickpath Interconnect in Mega Transactions per second, LS Byte first
T-Control Offset
T-Diode Offset
CPU data Spare
Record ID CPU Info SDR, LS Byte first
Record ID Fan Control SDR, LS Byte first
CPU ID High Word, LS Byte first (0 if none) iRMC S4
441
