KCS Manageability Transport Library Instance I2C Manageability Transport Library Instance I3C Manageability Transport Library Instance USB Manageability Transport Library Instance PCI VDM Manageability Transport Library Instance Others: MMBI, Block transfer,RMII, etc. KCS Protocol Driver SMBus Protocol Driver PCI Protocol Driver USB Protocol Driver I3C Protocol Driver PLDM Protocol MCTP Protocol Transport Library IPMI Protocol Transport Library PLDM BCC PLDM SMBIOS PLDM FRU PLDM PMC PLDM NVMe Management IPMI NetFn Redfish HI NetFn CXL Device CCI Redfish Credential NetFn Platform Replaceable Library The gray box is the optional Implementation that supports:Multiple transfer tokensAsynchronous Transfer KCS Manageability Transport Protocol Driver I2C Manageability Transport Protocol Driver PCI VDM Manageability Transport Protocol Driver USB Manageability Transport Protocol Driver I3C Manageability Transport Protocol Driver Implementation can call to the protocol Implementation can call to the protocol Implementation can call to the protocol Implementation can call to the protocol Implementation can call to the protocol Industry Standard Manageability Protocol Driver Stack Manageability Transport Driver Stack Transport Implementation