Baseboard Management Controller (BMC)
Baseboard Management Controller (BMC)The Baseboard Management Controller (BMC) monitors system platform management events and logs their occurrences in the
The BMC also provides the interface to the
The following is a list of the major functions of the BMC:
■System power control (including providing Sleep/Wake
ACPI
■Platform Event Paging (PEP) / Platform Event Filtering (PEF)
■Monitoring:
■Power Distribution Board monitoring
■Temperature and voltage monitoring
■Fan failure monitoring
■Processor presence monitoring (no processors installed) and processor temperature monitoring
■Interlock monitoring
■Processor core ratio speed setting
■Speaker beep capability on standby and when system is powered up
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■Chassis control:
■General fault light control
■Chassis cooling failure light control
■Chassis power fault light control
■Chassis power light control
■Chassis ID LEDs control
■System Event Log (SEL) interface
■Sensor Data Record (SDR) repository interface
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