
IPMI Firmware AM5020
Page 4 ID 1045-0205, Rev. 1.0
P R E L I M I N A R Y
• uEFI BIOS fail-over control for automatic uEFI BIOS firmware bank switching after having
detected a non-working uEFI BIOS
• OEM commands for uEFI BIOS firmware bank selection and uEFI BIOS boot order
override
• IPMI over LAN (IOL) support
• Serial over LAN (SOL) support
• Graceful shutdown support
• The “Health” LED shows MMC's heartbeat and pulses on KCS interface traffic
2.2 Supported IPMI and ATCA Commands
2.2.1 Standard IPMI Commands
The following table shows an excerpt from the command list specified in the IPMI specification
2.0. The shaded table cells indicate commands supported by the AM5020 MMC.
M = mandatory, O = optional
Table 3: Standard IPMI Commands
COMMAND
IPMI 2.0
SPEC.
SECTION
NETFN CMD
KONTRON
SUPPORT
ON MMC
IPM DEVICE “GLOBAL” COMMANDS M
Get Device ID 20.1 App 01h
M / Yes
Cold Reset 20.2 App 02h
O / Yes
Warm Reset 20.3 App 03h O / No
Get Self Test Results 20.4 App 04h
O / Yes
Manufacturing Test On 20.5 App 05h O / No
Set ACPI Power State 20.6 App 06h O / No
Get ACPI Power State 20.7 App 07h O / No
Get Device GUID 20.8 App 08h O / No
Broadcast “Get Device ID” 20.9 App 01h
M / Yes
BMC WATCHDOG TIMER COMMANDS
O
Reset Watchdog Timer 27.5 App 22h
O / Yes
Set Watchdog Timer 27.6 App 24h
O / Yes
Get Watchdog Timer 27.7 App 25h
O / Yes
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