Intel® Server System Server System "Emerald Ridge ... - CTL

Intel® Server System "Emerald Ridge” Integrated Baseboard Management Controller EPSIPMI Command InterfaceCode52h54hCommandMaster Write-ReadGet ChannelCipher Suites55h Suspend /ResumePayloadEncryption56hSet ChannelSecurity KeysNet Function = Application (06h), , LUN = 00Request, Response DataDescriptionPer the Intelligent Platform The supported buses are public bus 0 (IPMB). See SectionManagement Interface 3.6 for private bus support information.Specification SecondGeneration v2.0Per the Intelligent PlatformManagement InterfaceSpecification SecondGeneration v2.0Per the Intelligent PlatformManagement InterfaceSpecification SecondGeneration v2.0Per the Intelligent PlatformManagement InterfaceSpecification SecondGeneration v2.0Table 37. BMC Chassis CommandsCode00h01hCommandGet ChassisCapabilitiesGet ChassisStatusNet Function = Chassis (00h), , LUN = 00Request, Response DataPer the Intelligent Platform Management InterfaceSpecification Second Generation v2.0.Request: N/AResponse:Byte 1 – Completion codeByte 2 – Capabilities flags7:4 – Reserved3 – Provides Power Interlock status2 – Provides diagnostic interrupt (front panel NMI)control1 – Provides secure mode0 – Provides Intrusion statusByte 3 – Chassis FRU info IPMB addressByte 4 – Chassis SDR IPMB addressByte 5 – Chassis SEL IPMB addressByte 6 – Chassis SM IPMB addressByte 7 – Chassis bridge IPMB addressPer the Intelligent Platform Management InterfaceSpecification Second Generation v2.0DescriptionNote: Response byte 2 bit 3 (“powerfault”) is unsupported. Generalpower faults will be logged, but the“main power subsystem” asdescribed in the Intelligent PlatformManagement Interface SpecificationSecond Generation v2.0 documentcannot be differentiated from otherpower subsystems.Revision 1.1Intel ® Confidential 91