Shelf Management Alarm Module
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
Control of chassis cooling management (fan levels)
7.2
Features
The SAM 640 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.
High density, small (92 mm x 50.8 mm) form-factor
Fully compliant with the Restriction of Hazardous Substances (RoHS) directive
I/O interfaces available on a Tyco 220-pin 0.5 mm Free Height receptacle
128 MB of DDR SDRAM with Error Correcting Code (ECC) support
266 MHz PowerPC superscalar RISC core with MMU and caches (32K/32K with
parity)
64 MB of Flash
Hardware support for a reliable upgrade of software images in Flash
Dual IPMB with IPMB buffer controls for hot insertion and removal onto a live
backplane
Dual serial interface at RS232 or CMOS levels (one port with modem control)
Dual 10/100Mbit Ethernet using the integrated 802.3 controllers buffered by external
onboard
PHY layer devices
FPGA device on the PCI bus used to implement IPMB-0, the Shelf Manager-oriented
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AXP640 Installation and Use (6806800M24E)