Kontron AM4901 IPMI User Manual
Page 11
AM5901/AM4901
IPMI Firmware User Guide
ID: 1035-8760, Rev. 3.0
Page 11
Payload Power
The nominal 12 V supply power, individually switchable for each slot
PHY
Physical Layer Device
Power Module (PM)
Front accessible Module that controls the power entry, conversion and distribution of
12 V Payload Power to the Modules within a MicroTCA Shelf
Sensor Data
Record (SDR)
A data structure record that describes the properties of a sensor, management
controller or FRU Information device. Defined in IPMI.
Shelf
An electronic assembly consisting of the Subrack, Backplane, Modules, cooling
devices, power subsystems, etc. Also historically known as a chassis. Shelves are
usually mounted in Frames.
Slot
The union of a Connector and a Card Guide that defines the position of one
AdvancedMC, MCH, Power Module, OEM Module or CU. Slots are similar in concept
to the Bays used in the AMC.0 specification. A MicroTCA Subrack typically contains
multiple slots.
Slot Number
Uniquely identifies a slot within a Shelf
System Event Log
(SEL)
Persistent Storage for events as defined by IPMI
Table 1:
Terminology and Acronym Definitions
TERM or ACRONYM
DESCRIPTION