Read Port 80 (Bios Post Code) Oem Command; Clear Nvram Data Oem Command; Mac Address Mirroring Oem Command - Advantech MIC-6311 User Manual

Note! The COM1 UART is the main interface with higher priority!
Read COM port UART MUX setting:
ipmitool raw 0x2e 0x41 0x39 0x28 0x00 0x08 <port>
Response:
39 28 00 <setting>
Change COM port UART MUX setting:
ipmitool raw 0x2e 0x40 0x39 0x28 0x00 0x08 <port> <setting>
Response:
39 28 00
3.5.6

Read Port 80 (BIOS POST Code) OEM Command

To be able to read out the actual BIOS boot state via IPMI, the BMC provides an
Advantech OEM command to reflect the actual BIOS POST (Port 80) code.
ipmitool raw 0x2e 0x80 0x39 0x28 0x00
Response:
39 28 00 <POST Code>
3.5.7

Clear NVRAM Data OEM Command

The BMC implements an OEM command to be able to clear the BIOS settings in
NVRAM from SW side without the need of extracting the board and performing any
jumper plug and re-plug. This command can be used to load the default BIOS set-
tings.
ipmitool raw 0x2e 0x81 0x39 0x28 0x00
Response
39 28 00
3.5.8

MAC Address Mirroring OEM Command

The LAN Controller MAC addresses will also be stored in the FRU EEPROM, making
the MAC's available even if the payload is not powered. This helps to relate the MAC
address and the physical/logical module location.
The MIC-6311 board is equipped with 5 MAC addresses in total.
Table 3.11: MAC Address Mapping Table
MAC Number
0
1
2
MIC-6311 User Manual
LAN Interface
AMC port 0 (BI 0) - 82580 MAC 0
AMC port 1 (BI 1) - 82580 MAC 1
FP LAN 1 (IO 0) - 82579 MAC 2
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