IBM 86481BU User Guide - Page 18

Supervisor

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v Error correcting code (ECC) double-data-rate (DDR) synchronous dynamic random access memory (SDRAM) with serial presence detect (SPD) v Error logging of POST failures v Hot-swap SCSI hard disk drives v Integrated Ethernet controller v Support for the optional IBM Remote Supervisor Adapter II v Key-lock support for physical security v Memory change messages posted to the error log v Power-on self-test (POST) v Predictive Failure Analysis® (PFA) alerts v Read-only memory (ROM) checksums v Redundant Ethernet capabilities (requires an optional Ethernet adapter) with failover support v Simple-swap Serial ATA hard disk drives v Standby voltage for system-management features and monitoring v System auto-configuring from the configuration menu v System-error LED on the front bezel and diagnostics LEDs on the system board v Upgradeable microcode for POST, BIOS, and read-only memory (ROM) resident code, locally or over a LAN v Vital product data (VPD); includes serial-number information and replacement part numbers, stored in nonvolatile memory, for easier remote maintenance v Wake on LAN® capability 6 xSeries 226 Type 8648: User's Guide

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v
Error
correcting
code
(ECC)
double-data-rate
(DDR)
synchronous
dynamic
random
access
memory
(SDRAM)
with
serial
presence
detect
(SPD)
v
Error
logging
of
POST
failures
v
Hot-swap
SCSI
hard
disk
drives
v
Integrated
Ethernet
controller
v
Support
for
the
optional
IBM
Remote
Supervisor
Adapter
II
v
Key-lock
support
for
physical
security
v
Memory
change
messages
posted
to
the
error
log
v
Power-on
self-test
(POST)
v
Predictive
Failure
Analysis
®
(PFA)
alerts
v
Read-only
memory
(ROM)
checksums
v
Redundant
Ethernet
capabilities
(requires
an
optional
Ethernet
adapter)
with
failover
support
v
Simple-swap
Serial
ATA
hard
disk
drives
v
Standby
voltage
for
system-management
features
and
monitoring
v
System
auto-configuring
from
the
configuration
menu
v
System-error
LED
on
the
front
bezel
and
diagnostics
LEDs
on
the
system
board
v
Upgradeable
microcode
for
POST,
BIOS,
and
read-only
memory
(ROM)
resident
code,
locally
or
over
a
LAN
v
Vital
product
data
(VPD);
includes
serial-number
information
and
replacement
part
numbers,
stored
in
nonvolatile
memory,
for
easier
remote
maintenance
v
Wake
on
LAN
®
capability
6
xSeries
226
Type
8648:
User’s
Guide