IPMI Specification, V1.5, rev. 1.1: Document
The document presents the base specifications for intelligent platform management interface (IPMI) architecture. The IPMI specification defines standardized, abstracted interfaces to the platform management subsystem. IPMI includes the definition of interfaces for extending platform management between board within the main chassis, and between multiple chassis.
The document defines the overall architecture, common commands, event formats, data records, and capabilities used across IPMI-based systems and peripheral chassis.
Read the full IPMI Specification, V1.5, rev. 1.1, Document.