Technical data

Shelf Management Alarm Module
AXP 1410 Installation and Use (6806800H70D)
172
z Support for the Command Line Interface (CLI) to access shelf information for:
— Shelf blade population
— List of sensors and sensor values
— Sensor threshold settings
—System events
—Shelf health
z Control of chassis cooling management (fan levels)
8.2 Features
The SAM is based on the Pigeon Point Systems ShMM-1500R and Freescale MPC8343 System
On a Chip (SOC).
The following lists the features of the SAM.
z High density, small (92 mm x 50.8 mm) form-factor
z Fully compliant with the Restriction of Hazardous Substances (RoHS) directive
z I/O interfaces available on a Tyco 220-pin 0.5 mm Free Height receptacle
z 64, or 128 MBytes of DDR SDRAM with Error Correcting Code (ECC) support
z 266 or 400 MHz PowerPC superscalar RISC core with MMU and caches (32K/32K with
parity)
z 32 or 64 MBytes of Flash
z Hardware support for a reliable upgrade of software images in Flash
z Dual IPMB with IPMB buffer controls for hot insertion and removal onto a live
backplane
z Dual serial interface at RS232 or CMOS levels (one port with modem control)
z Dual 10/100Mbit Ethernet using the integrated 802.3 controllers buffered by external
onboard
PHY layer devices
z FPGA device on the PCI bus used to implement IPMB-0, the Shelf Manager-oriented