Intel SE7520AF2 Technical Product Specification page 157

Intel® Server Board SE7520AF2 TPS
− Sensors and Sensor Polling
− FRU Information Access. FRU (Field Replaceable Unit) information is non-volatile
storage for serial number, part number, asset tag and other inventory information for the
baseboard and chassis. The FRU implementation on SE7520AF2 includes write support
for OEM-specific records.
− Autonomous Event Logging. The management controller autonomously polls baseboard
sensors and generates IPMI Platform Events, also called Event Messages, when an
event condition is detected. The events are automatically logged to the System Event
Log (SEL).
− System Event Log (SEL). Non-volatile storage for platform health events. Events can be
autonomously logged by the BMC, or by sending Event Messages via the system
interface or IPMB to the BMC. This enables BIOS, software, and add-in cards to also log
events.
− Sensor Data Record (SDR) Repository. Non-volatile storage holding records describing
the number and type of management sensors on the baseboard and in the chassis.
Includes write support for OEM-specific records and sensors.
−
SDR/SEL Timestamp Clock. A clock internally maintained by the management controller
that is used for time-stamping events and recording when SDR and SEL contents have
changed.
− Intelligent Platform Management Bus (IPMB). The IPMB is a two-wire, multi-master
serial bus that provides a point for extending the baseboard management to include
chassis management features, and for enabling add-in cards to access the baseboard
management subsystem. (Standard and Advanced systems only.)
− Watchdog Timer with selectable timeout actions (power off, power cycle, reset, or NMI)
and automatic logging of timeout event
− Direct Platform Control (DPC) LAN Remote Management Connection
− LAN Alerting via PET (Platform Event Trap) format SNMP trap
− Serial/Modem Remote Management Connection (Standard and Advanced systems only)
−
Serial/Modem Event Paging/Alerting (Standard and Advanced systems only)
−
Platform Event Filtering (PEF)
− Keyboard Controller Style (KCS) IPMI-System Interface (Standard and Advanced
systems only)
− SMBus IPMI-System Interface (Onboard Platform Instrumentation systems only)
− Intelligent Chassis Management Bus (ICMB) support (Standard and Advanced systems
only)
− Remote Boot Control
− Local and Remote Power On/Off/Reset Control
− Local and Remote Diagnostic Interrupt (NMI) Control
−
Fault-Resilient Booting
− Front Panel LED Control
− Platform Management Interrupt Routing (Standard and Advanced systems only)
Revision 1.2
Intel order number C77866-003
Platform Management
157