IBM QS21 Service Guide - Page 20

Notices, statements, document, Features, specifications

Page 20 highlights

provide additional information that is not included in the blade server documentation. The most recent versions of all BladeCenter documentation are at http://www.ibm.com/support/us/en/. In addition to the documentation in this library, be sure to review the planning and installation documents for your BladeCenter hardware available at http://www.ibm.com/support/us/en/. Updates might be available for this document. You can check for the most recent version at http://www.ibm.com/support/us/en/. Notices and statements used in this document The caution and danger statements that appear in this document are also in the multilingual Safety Information document, which is on the Documentation CD. Each statement is numbered for reference to the corresponding statement in the Safety Information document. The following notices and statements are used in this document: v Notes: These notices provide important tips, guidance, or advice. v Important: These notices provide information or advice that might help you avoid inconvenient or problem situations. v Attention: These notices indicate potential damage to programs, devices, or data. An attention notice is placed just before the instruction or situation in which damage could occur. v Caution: These statements indicate situations that can be potentially hazardous to you. A caution statement is placed just before the description of a potentially hazardous procedure step or situation. v Danger: These statements indicate situations that can be potentially lethal or extremely hazardous to you. A danger statement is placed just before the description of a potentially lethal or extremely hazardous procedure step or situation. Features and specifications The following table provides a summary of the features and specifications of the BladeCenter QS21. Through the BladeCenter Advanced Management Module, you can view the blade server firmware code and other hardware configuration information. The BladeCenter QS21 is an accessory for the BladeCenter H Type 8852 unit and the BladeCenter HT Type 8740 and 8750 (enterprise environment only). Providing it is supported by the BladeCenter unit, you can install and operate any other model of blade server in the same BladeCenter unit as a BladeCenter QS21. Note: Power, cooling, removable-media drives, external ports, and advanced system management are provided by the IBM BladeCenter H and HT units. For more information, see the documentation that comes with your BladeCenter unit. 2 BladeCenter QS21 Type 0792: Problem Determination and Service Guide

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provide
additional
information
that
is
not
included
in
the
blade
server
documentation.
The
most
recent
versions
of
all
BladeCenter
documentation
are
at
In
addition
to
the
documentation
in
this
library,
be
sure
to
review
the
planning
and
installation
documents
for
your
BladeCenter
hardware
available
at
Updates
might
be
available
for
this
document.
You
can
check
for
the
most
recent
version
at
Notices
and
statements
used
in
this
document
The
caution
and
danger
statements
that
appear
in
this
document
are
also
in
the
multilingual
Safety
Information
document,
which
is
on
the
Documentation
CD.
Each
statement
is
numbered
for
reference
to
the
corresponding
statement
in
the
Safety
Information
document.
The
following
notices
and
statements
are
used
in
this
document:
v
Notes:
These
notices
provide
important
tips,
guidance,
or
advice.
v
Important:
These
notices
provide
information
or
advice
that
might
help
you
avoid
inconvenient
or
problem
situations.
v
Attention:
These
notices
indicate
potential
damage
to
programs,
devices,
or
data.
An
attention
notice
is
placed
just
before
the
instruction
or
situation
in
which
damage
could
occur.
v
Caution:
These
statements
indicate
situations
that
can
be
potentially
hazardous
to
you.
A
caution
statement
is
placed
just
before
the
description
of
a
potentially
hazardous
procedure
step
or
situation.
v
Danger:
These
statements
indicate
situations
that
can
be
potentially
lethal
or
extremely
hazardous
to
you.
A
danger
statement
is
placed
just
before
the
description
of
a
potentially
lethal
or
extremely
hazardous
procedure
step
or
situation.
Features
and
specifications
The
following
table
provides
a
summary
of
the
features
and
specifications
of
the
BladeCenter
QS21.
Through
the
BladeCenter
Advanced
Management
Module,
you
can
view
the
blade
server
firmware
code
and
other
hardware
configuration
information.
The
BladeCenter
QS21
is
an
accessory
for
the
BladeCenter
H
Type
8852
unit
and
the
BladeCenter
HT
Type
8740
and
8750
(enterprise
environment
only).
Providing
it
is
supported
by
the
BladeCenter
unit,
you
can
install
and
operate
any
other
model
of
blade
server
in
the
same
BladeCenter
unit
as
a
BladeCenter
QS21.
Note:
Power,
cooling,
removable-media
drives,
external
ports,
and
advanced
system
management
are
provided
by
the
IBM
BladeCenter
H
and
HT
units.
For
more
information,
see
the
documentation
that
comes
with
your
BladeCenter
unit.
2
BladeCenter
QS21
Type
0792:
Problem
Determination
and
Service
Guide