Ibm Bladecenter 8677 Users Manual Type

BladeCenter 8677 ibm-bladeserver-8677_installation_guide

8677 to the manual b93aa872-087f-4f92-a09f-57237f6b0486

2015-02-02

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BladeCenter
Type 8677

Installation and
User’s Guide
Welcome. . .
This Installation and User’s
Guide contains information for
setting up, configuring, and
using your BladeCenter unit.
For detailed information about
your BladeCenter unit, view
the publications on the
Documentation CD.
You can also find the most
current information about your
BladeCenter unit and servers on
the IBM Web site at:
http://www.ibm.com/pc/support

Install the
BladeCenter unit
in the rack.

Install and
start the blade
servers

Install an operating system on each
blade server (choose one method)

Using RDM
See www.pc.ibm.com/ww/eserver/
xseries/systems_management/index.html
for instructions

Using the NOS
installation instructions
at www.ibm.com/pc/support

Install additional
applications, such as
IBM systems management
software and IBM
ServeRAID programs on
the blade servers

System is ready to use.
Go to the Server Support
flowchart to register
and profile your server.

Server Support
Server working
properly?

Yes
Register your computer. Go to
http://www.ibm.com/pc/register/

No
Check all cables for loose connections
and verify that all optional devices you
®
installed are on the ServerProven list.
You can view the ServerProven list at
http://www.ibm.com/pc/compat/

Problem
solved?

View information about IBM support line at
http://www.ibm.com/services/sl/products/
or view support telephone numbers at
http://www.ibm.com/planetwide/

Yes

View support telephone numbers at
http://www.ibm.com/planetwide/

Use the troubleshooting
information provided with
your server to determine
the cause of the problem
and the action to take.

Problem
solved?

Yes

No
Flash the latest levels of BIOS,
service processor, diagnostics,
and RAID code.
You can download this code at
http://www.ibm.com/pc/support/

Hardware

Yes
Problem
solved?

Hardware or
software problem?

Software

ERserver
BladeCenter Type 8677

Installation and User’s Guide

Note:
Before using this information and the product it supports, read the general information in Appendix B,
“IBM Statement of Limited Warranty Z125-4753-07 11/2002”, on page 61 and Appendix C, “Notices”, on
page 77.

Fifth Edition (August 2003)
© Copyright International Business Machines Corporation 2002, 2003. All rights reserved.
US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract
with IBM Corp.

Contents
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii
Chapter 1. Introduction . . . . . . . . . . . .
About your documentation CD. . . . . . . . . .
System requirements . . . . . . . . . . . .
Starting the IBM Documentation Browser. . . . .
Using the IBM Documentation Browser . . . . .
Using the search feature . . . . . . . . . . .
Related publications . . . . . . . . . . . . .
Features and specifications . . . . . . . . . . .
Notices and statements used in this book . . . . .
What your BladeCenter unit offers . . . . . . . .
Reliability, availability, and serviceability . . . . . .
Major components of the BladeCenter Type 8677 unit
Front view. . . . . . . . . . . . . . . .
Rear view . . . . . . . . . . . . . . . .

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Chapter 2. Installing options . . . . . . . . . .
Installing the BladeCenter unit in a rack . . . . . . .
Installation guidelines . . . . . . . . . . . . .
System reliability considerations . . . . . . . .
Handling static-sensitive devices . . . . . . . .
Installing and removing modules . . . . . . . . .
The BladeCenter modules . . . . . . . . . . .
Management module. . . . . . . . . . . .
I/O modules . . . . . . . . . . . . . . .
Power modules . . . . . . . . . . . . . .
Blower modules . . . . . . . . . . . . .
Installing a module . . . . . . . . . . . . .
Removing a module . . . . . . . . . . . . .
Installing and removing the acoustic module option . .
Installing the acoustic module option . . . . . . .
Removing the acoustic module option . . . . . .
Installing and removing blade servers . . . . . . .
Blade server expansion options . . . . . . . . .
I/O expansion option . . . . . . . . . . . .
Storage-expansion option . . . . . . . . . .
Installing a blade server . . . . . . . . . . .
Removing a blade server . . . . . . . . . . .
Completing the installation. . . . . . . . . . . .
Input/output connectors . . . . . . . . . . . . .
Video connector . . . . . . . . . . . . . .
Keyboard connector . . . . . . . . . . . . .
Mouse connector . . . . . . . . . . . . . .
Remote management and console Ethernet connector
I/O-module connectors . . . . . . . . . . . .
Chapter 3. BladeCenter unit power, controls, and
Starting the BladeCenter unit. . . . . . . . .
Shutting down the BladeCenter unit . . . . . .
BladeCenter components, controls, and LEDs . .
Front view . . . . . . . . . . . . . .
Rear view . . . . . . . . . . . . . . .
© Copyright IBM Corp. 2002, 2003

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indicators .
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iii

Rear system LED panel
Blower module . . . .
I/O module . . . . .
Power module . . . .
Management module. .
System LED panel . . .

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Chapter 4. Configuring your BladeCenter unit . . . .
Setting up the remote connection . . . . . . . . . .
Cabling the Ethernet port . . . . . . . . . . . .
Configuring the management module for remote access.
Communicating with the IBM Director software . . . .
Configuring Wake on LAN in the BladeCenter unit . . . .
Verifying your Wake on LAN configuration . . . . . .
Linux-specific configuration . . . . . . . . . . .
Using the management and configuration program . . . .
Starting the management and configuration program . .
Management and configuration program options . . .
Configuring the external Ethernet port . . . . . .
Configuring the internal Ethernet port. . . . . . .
Configuring the management port on I/O modules . .
Saving and restoring the configuration file . . . . . .
Using IBM Director . . . . . . . . . . . . . . .
About the wizard . . . . . . . . . . . . . . .
Starting the wizard . . . . . . . . . . . . . .
Using Remote Deployment Manager Version 4.1 or later .
Configuring a switch module . . . . . . . . . . . .
What to configure . . . . . . . . . . . . . . .
Supporting Ethernet failover . . . . . . . . . . .
Configuring the Ethernet controllers in the blade servers
BladeCenter networking guidelines . . . . . . . . .

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Chapter 5. Sharing resources among the blade servers

. . . . . . . . 51

Chapter 6. Solving problems . . . . . . . . .
Diagnostic tools overview . . . . . . . . . . .
Troubleshooting charts . . . . . . . . . . . .
Monitor problems . . . . . . . . . . . . .
Power problems . . . . . . . . . . . . .
Management module problems . . . . . . . .
Blower module problems . . . . . . . . . .
Options problems . . . . . . . . . . . . .
Light path diagnostics feature . . . . . . . . .
Identifying problems using the light path diagnostics
Light path diagnostics LEDs . . . . . . . . .

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Appendix A. Getting help and technical assistance
Before you call . . . . . . . . . . . . . . .
Using the documentation . . . . . . . . . . .
Getting help and information from the World Wide Web
Software service and support . . . . . . . . .
Hardware service and support . . . . . . . . .

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Appendix B. IBM Statement of Limited Warranty Z125-4753-07 11/2002 . . 61
Part 1 - General Terms . . . . . . . . . . . . . . . . . . . . . . 61
Part 2 - Country-unique Terms . . . . . . . . . . . . . . . . . . . 64

BladeCenter Type 8677: Installation and User’s Guide

Part 3 - Warranty Information

. . . . . . . . . . . . . . . . . . . 75

Appendix C. Notices . . . . . . . . . . . . . . .
Edition notice . . . . . . . . . . . . . . . . . .
Trademarks . . . . . . . . . . . . . . . . . . .
Important notes. . . . . . . . . . . . . . . . . .
Product recycling and disposal . . . . . . . . . . . .
Battery return program . . . . . . . . . . . . . . .
Electronic emission notices . . . . . . . . . . . . .
Federal Communications Commission (FCC) statement . .
Industry Canada Class A emission compliance statement .
Australia and New Zealand Class A statement . . . . .
United Kingdom telecommunications safety requirement. .
European Union EMC Directive conformance statement . .
Taiwanese Class A warning statement . . . . . . . .
Chinese Class A warning statement . . . . . . . . .
Japanese Voluntary Control Council for Interference (VCCI)
Power cords . . . . . . . . . . . . . . . . . . .

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Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Contents

BladeCenter Type 8677: Installation and User’s Guide

Safety
Before installing this product, read the Safety Information.

Antes de instalar este produto, leia as Informações de Segurança.

Pred instalací tohoto produktu si prectete prírucku bezpecnostních instrukcí.

Læs sikkerhedsforskrifterne, før du installerer dette produkt.
Lees voordat u dit product installeert eerst de veiligheidsvoorschriften.
Ennen kuin asennat tämän tuotteen, lue turvaohjeet kohdasta Safety Information.
Avant d’installer ce produit, lisez les consignes de sécurité.
Vor der Installation dieses Produkts die Sicherheitshinweise lesen.

Prima di installare questo prodotto, leggere le Informazioni sulla Sicurezza.

Les sikkerhetsinformasjonen (Safety Information) før du installerer dette produktet.

Antes de instalar este produto, leia as Informações sobre Segurança.

vii

Antes de instalar este producto, lea la información de seguridad.
Läs säkerhetsinformationen innan du installerar den här produkten.
Statement 1:

DANGER
Electrical current from power, telephone, and communication cables is
hazardous.
To avoid a shock hazard:
v Do not connect or disconnect any cables or perform installation,
maintenance, or reconfiguration of this product during an electrical
storm.
v Connect all power cords to a properly wired and grounded electrical
outlet.
v Connect to properly wired outlets any equipment that will be attached to
this product.
v When possible, use one hand only to connect or disconnect signal
cables.
v Never turn on any equipment when there is evidence of fire, water, or
structural damage.
v Disconnect the attached power cords, telecommunications systems,
networks, and modems before you open the device covers, unless
instructed otherwise in the installation and configuration procedures.
v Connect and disconnect cables as described in the following table when
installing, moving, or opening covers on this product or attached
devices.

To Connect:

To Disconnect:

1. Turn everything OFF.

2. First, attach all cables to devices.

2. First, remove power cords from outlet.

3. Attach signal cables to connectors.

3. Remove signal cables from connectors.

4. Attach power cords to outlet.

4. Remove all cables from devices.

5. Turn device ON.

viii

BladeCenter Type 8677: Installation and User’s Guide

Statement 2:

CAUTION:
When replacing the lithium battery, use only IBM Part Number 33F8354 or an
equivalent type battery recommended by the manufacturer. If your system has
a module containing a lithium battery, replace it only with the same module
type made by the same manufacturer. The battery contains lithium and can
explode if not properly used, handled, or disposed of.
Do not:
v Throw or immerse into water
v Heat to more than 100°C (212°F)
v Repair or disassemble
Dispose of the battery as required by local ordinances or regulations.
Statement 3:

CAUTION:
When laser products (such as CD-ROMs, DVD drives, fiber optic devices, or
transmitters) are installed, note the following:
v Do not remove the covers. Removing the covers of the laser product could
result in exposure to hazardous laser radiation. There are no serviceable
parts inside the device.
v Use of controls or adjustments or performance of procedures other than
those specified herein might result in hazardous radiation exposure.

DANGER
Some laser products contain an embedded Class 3A or Class 3B laser
diode. Note the following.
Laser radiation when open. Do not stare into the beam, do not view directly
with optical instruments, and avoid direct exposure to the beam.

Class 1 Laser Product
Laser Klasse 1
Laser Klass 1
Luokan 1 Laserlaite
Appareil A` Laser de Classe 1

Safety

Statement 4:

≥ 18 kg (39.7 lb)

≥ 32 kg (70.5 lb)

≥ 55 kg (121.2 lb)

CAUTION:
Use safe practices when lifting.
Statement 5:

CAUTION:
The power control button on the device and the power switch on the power
supply do not turn off the electrical current supplied to the device. The device
also might have more than one power cord. To remove all electrical current
from the device, ensure that all power cords are disconnected from the power
source.

2
1

BladeCenter Type 8677: Installation and User’s Guide

Statement 8:

CAUTION:
Never remove the cover on a power supply or any part that has the following
label attached.

CAUTION:
The following label indicates a hot surface nearby.

Statement 13:

DANGER
Overloading a branch circuit is potentially a fire hazard and a shock hazard
under certain conditions. To avoid these hazards, ensure that your system
electrical requirements do not exceed branch circuit protection
requirements. Refer to the information that is provided with your device for
electrical specifications.

Safety

Statement 20:

CAUTION:
To avoid personal injury, before lifting the unit, remove all the blades to
reduce the weight.
Statement 21:

CAUTION:
Hazardous energy is present when the blade is connected to the power
source. Always replace the blade cover before installing the blade.

xii

BladeCenter Type 8677: Installation and User’s Guide

Chapter 1. Introduction
The IBM® ERserver BladeCenter™ Type 8677 unit is based on IBM Enterprise
X-Architecture™ technologies1.
Your BladeCenter unit is a high-density, high-performance rack-mounted server
system developed for medium-to-large businesses. It supports up to 14 blade
servers, making it ideally suited for networking environments that require a large
number of high-performance servers in a small amount of space. The BladeCenter
system provides common resources that are shared by the blade servers, such as
power, cooling, system management, network connections, and I/O (diskette drive,
CD-ROM drive, ports for USB, keyboard, video, mouse, and network interfaces).
The use of common resources enables small size in the blade servers, enables
minimal cabling, and eliminates resources sitting idle.
Performance, ease of use, reliability, and expansion capabilities were key
considerations during the design of your BladeCenter system. These design
features make it possible for you to customize the system hardware to meet your
needs today, while providing flexible expansion capabilities for the future.
This Installation and User’s Guide provides information to:
v
v
v
v

Set up and cable your BladeCenter unit
Start and configure your BladeCenter unit
Install options
Perform basic troubleshooting of your BladeCenter unit

The latest version of this publication is available from the IBM Support Web site at
http://www.ibm.com/pc/support/.
Packaged with the Installation and User’s Guide are software CDs that help you to
configure and manage the BladeCenter unit.
This Installation and User’s Guide and other publications that provide detailed
information about your BladeCenter unit are provided in Portable Document Format
(PDF) on the IBM BladeCenter Documentation CD.
Your BladeCenter unit comes with a three-year limited warranty. You can obtain
up-to-date information about your BladeCenter Type 8677 model and other IBM
server products at http://www.ibm.com/eserver/xseries/.
You can register the BladeCenter unit and blade servers on the World Wide Web.
To register, go to: http://www.ibm.com/pc/register/.
Record information about your BladeCenter unit in the following table. You will need
this information when you register your BladeCenter unit with IBM.

1. Enterprise X-Architecture technology takes full advantage of existing IBM technologies to build powerful, scalable, and reliable Intel
processor-based servers. For more information about IBM Enterprise X-Architecture, go to
http://www.ibm.com/pc/us/eserver/xseries/xarchitecture/index.html.
© Copyright IBM Corp. 2002, 2003

Product name

Eserver BladeCenter

Machine type
Model number
Serial number

8677
_____________________________________________
_____________________________________________

The serial number and model number are on labels on the top, front, and rear of
the chassis, as shown in the following illustration.
Label
Front

Rear

Label
Label

A set of user labels comes with each blade server. Write whatever identifying
information you want on a label and place it on the BladeCenter bezel just below
the blade server, as shown in the following illustration.

User
label

Important: Do not place the label on the blade server itself or in any way block the
ventilation holes on the blade server.

BladeCenter Type 8677: Installation and User’s Guide

About your documentation CD
Your IBM BladeCenter unit comes with the IBM BladeCenter Type 8677
Documentation CD, which contains documentation for your system in Portable
Document Format (PDF) and includes the IBM Documentation Browser to help you
find information quickly.
In addition to the documentation CD, your BladeCenter unit comes with the Rack
Installation Instructions, which contain a rack-installation template and basic
instructions for installing your system into a rack.

System requirements
To run the documentation CD, use a system that has the following minimum
hardware and software:
v Microsoft® Windows NT® 4.0 (with Service Pack 3 or later), Windows® 98, or
Windows 2000.
v 100 MHz Intel Pentium® microprocessor.
v 32 MB RAM.
v Adobe Acrobat Reader 3.0 or later. Adobe Acrobat Reader software is included
on the documentation CD, and you can install it when you run the IBM
Documentation Browser.

Starting the IBM Documentation Browser
Use one of the following procedures to start the Documentation Browser:
v If Autostart is enabled, insert the documentation CD into your CD-ROM drive.
The Documentation Browser will start automatically.
v If Autostart is disabled, insert the documentation CD into your CD-ROM drive;
then, click Start --> Run. In the Open field, type
e:\win32.bat
where e is the drive letter of your CD-ROM drive, and click OK.

Using the IBM Documentation Browser
Use the IBM Documentation Browser to browse the contents of the documentation
CD, select from a list of available topics, see brief descriptions of the selected
topics, and view selected topics using Adobe Acrobat Reader. The Documentation
Browser automatically detects the regional settings in use on your system and
presents the information in the language for that region (if available). If a topic is not
available in the language for that region, the English version is displayed.
Click Help for detailed information about using the IBM Documentation Browser.
Complete the following steps to use the Documentation Browser:
1. Select your product from the Product drop-down list.
The Topics list appears. It lists all topics that pertain to the selected product.
Topics are in folders or under other topics. A plus sign (+) appears beside each
folder or topic that has additional topics under it. Click the plus sign to display
the additional topics.
2. Click a topic to select it.
When you select a topic, a description of the topic contents appears in the
Description field.

Chapter 1. Introduction

Note: To select multiple topics, press and hold down the Ctrl key while
selecting your topics.
3. View selected topics.
Click View Book. Adobe Acrobat Reader starts, and the selected topics are
displayed.

Using the search feature
Complete the following steps to use the Documentation Browser search feature:
1. Type a key word in the Search field.
2. Click Search. The topics containing the search word are listed in order based
on the number of occurrences.
3. Click a file to open it.
4. Press Ctrl+F and use the Adobe Acrobat search function to search within the
file.

Related publications
This Installation and User’s Guide provides general information about your
BladeCenter unit, including information about features, how to configure your
BladeCenter unit, and how to get help.
In addition to this Installation and User’s Guide, the following documentation is
provided in PDF on the IBM BladeCenter Documentation CD that comes with your
BladeCenter unit:
v Safety Information: This publication contains translated caution and danger
statements. Each caution and danger statement that appears in the
documentation has a number that you can use to locate the corresponding
statement in your language in the Safety Information book.
v BladeCenter HS20 Installation and User’s Guide for each blade server type: This
publication contains instructions for setting up a BladeCenter HS20 blade server
and basic instructions for installing some options. It also contains general
information about the blade server.
v BladeCenter HS20 Hardware Maintenance Manual and Troubleshooting Guide
for each blade server type: This publication contains the information to help you
solve BladeCenter HS20 problems yourself, and it contains information for
service technicians.
v Eserver BladeCenter Type 8677 Hardware Maintenance Manual and
Troubleshooting Guide: This publication contains the information to help you
solve BladeCenter problems yourself, and it contains information for service
technicians.
v Eserver BladeCenter Type 8677 Rack Installation Instructions: This publication
contains instructions for installing the BladeCenter unit in a rack.
v Installation and User’s Guide for each BladeCenter option, such as a switch
module: This publication usually contains instructions for setting up and
configuring the option and a description of the option features.
v IBM BladeCenter Management Module User’s Guide: This publication contains
instructions for using the Web interface to configure the management modules in
a BladeCenter.
v IBM BladeCenter Management Module Installation Guide: This publication
contains instructions for installing an IBM BladeCenter management module
option in a BladeCenter unit and creating the initial configuration.

BladeCenter Type 8677: Installation and User’s Guide

Additional publications might be included on the IBM BladeCenter Documentation
CD.

Chapter 1. Introduction

Features and specifications
The following table provides a summary of the features and specifications for your
BladeCenter unit.
Table 1. Features and specifications
Media tray (on front):
v Diskette drive: 1.44 MB
v CD-ROM drive: IDE
v Universal Serial Bus (USB) v1.1 port
v Front system LED panel

I/O modules:

Acoustical noise emissions:

v Standard: None

v Without acoustics module option:

Module bays (on rear):
v Four hot-swap 220-volt
power-module bays
v Two hot-swap management-module
bays
v Four hot-swap I/O-module bays
v Two hot-swap blower bays

v Standard: One hot-swap management
module providing the following features:

v Maximum: Four

– Sound power, idle: 7.4 bels maximum

Management module:

– Sound power, operating: 7.4 bels
maximum

– System-management functions for
the BladeCenter system
– Video port (analog)
– PS/2® keyboard port
– PS/2 mouse port

Blade bays (on front):

– 10/100 Mb Ethernet remote
management connection

14 hot-swap blade bays
Redundant cooling:

v Maximum: Two hot-swap management
modules: one active, one redundant

Two variable-speed hot-swap blowers

Upgradeable microcode:
v Management module firmware

Power modules:
v Standard: Two 1200-watt or greater
220-volt (200-240 V ac) hot-swap
power modules
– Both power modules supply 12 V
power to all modules and to blade
bays 1 through 6
– Both power modules provide
redundancy to each other

v I/O module firmware (not all I/O module
types)

v With acoustics module option:
– Sound power, idle: 6.9 bels maximum
– Sound power, operating: 6.9 bels
maximum
Environment:
v Air temperature:
– BladeCenter unit on: 10° to 35°C (50° to
95°F). Altitude: 0 to 914 m (2998.69 ft)
– BladeCenter unit on: 10° to 32°C (50° to
89.6°F). Altitude: 914 m to 2134 m
(2998.69 ft to 7000 ft)
– BladeCenter off: -40° to 60° C (-40° to
140° F).
v Humidity:
– Server on: 8% to 80%
– Server off: 8% to 80%

v Blade server service processor firmware Electrical input:
v Sine-wave input (50-60 Hz single-phase)
Security features:
required
v Input voltage:
v Login password for remote connection
– Minimum: 200 V ac
v Secure socket layer (SSL) security for
– Maximum: 240 V ac
remote management access

v Maximum: Four

Predictive Failure Analysis® (PFA)
– Power modules 1 and 2 supply 12 alerts:
v Blowers
V to all modules and to blade
v Blade-dependent features
bays 1 through 6
– Power modules 3 and 4 supply 12
Size (7U):
V to blade bays 7 through 14
v Height: 304.2 mm (12 in. or 7 U)
– Power modules 1 and 2 provide
v Depth: 711.2 mm (28 in.)
redundancy to each other
v Width: 444 mm (17.5 in.)
v Weight:
– Power modules 3 and 4 provide
– Fully configured with modules and
redundancy to each other
blades: Approx. 108.86 kg (240 lb)
– Fully configured without blades:
Approx. 44.91 kg (99 lb)

Heat output:
Approximate heat output in British thermal
units (Btu) per hour
v Minimum configuration: 1365 Btu/hour (400
watts)
v Maximum configuration: Varies depending
on the type of power supplies installed.
– Four 1200-watt power supplies: 9622
Btu/hour (2820 watts)
– Four 1400-watt power supplies: 11111
Btu/hour (3256 watts)
For all other power supplies, see the
documentation that comes with the power
supply.

Notes:
1. For details about the BladeCenter unit port specifications, see “Input/output
connectors” on page 26.
2. For information about which types of I/O modules can be installed in which
I/O-module bays, see “I/O modules” on page 16.
3. The operating system in the blade server must provide USB support for the
blade server to recognize and use the keyboard, mouse, CD-ROM drive, and
diskette drive. The BladeCenter unit uses USB for internal communication with
these devices.

BladeCenter Type 8677: Installation and User’s Guide

Notices and statements used in this book
The caution and danger statements that appear in this book are also in the
multilingual Safety Information book, which is on the IBM BladeCenter
Documentation CD. Each statement is numbered for reference to the corresponding
statement in the Safety Information book.
The following notices and statements are used in the documentation:
v Note: 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 possible 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.

What your BladeCenter unit offers
The design of your BladeCenter unit takes advantage of advancements in server
technology. It provides up to 14 functionally separate servers and their shared
resources in a single center. Your BladeCenter unit combines:
v IBM Enterprise X-Architecture technology
IBM Enterprise X-Architecture technology leverages proven innovative IBM
technologies to build powerful, scalable, reliable Intel-processor-based servers.
Enterprise X-Architecture technology includes features such as Predictive Failure
Analysis (PFA), scalability, and Real Time Diagnostics.
v Expansion capabilities
You can add blade servers to the BladeCenter unit as needed, up to a maximum
of 14 blade servers.
Note: When any blade server or option is in blade bay 7 through 14, power
modules must be present in power bays 1 and 2, and power modules
must be present in power bays 3 and 4.
Some blade servers have connectors for options that add capabilities to the
blade server, such as an I/O expansion card to add a network interface, or a
storage expansion unit to add SCSI hard disk drives.
v Hot-swap capabilities
The front bays on the BladeCenter unit are hot-swap blade bays; the rear bays
on the BladeCenter unit are hot-swap module bays. You can add, remove, or
replace blade servers or management, I/O, power, or blower modules in
hot-swap bays without removing power from the BladeCenter unit.
Attention: To maintain proper system cooling, each unoccupied bay must
contain a filler blade or filler module.

Chapter 1. Introduction

v Redundancy capabilities
The redundant components in the rear of your BladeCenter unit enable continued
operation if one of the components fails.
– Power modules and blowers: Normally, the redundant power modules and
blowers share the load. If one of the power modules or blowers fails, the
non-failing power module or blower handles the entire load. You can then
replace the failed blower or power module without shutting down the
BladeCenter unit.
– Management modules: Only one management module will be active at a time.
If the active management module fails, the secondary, or redundant,
management module becomes the active management module, containing
current BladeCenter configuration and status information. You can then
replace the failed management module without shutting down the BladeCenter
unit.
v Redundant network connection capabilities
Configuring a pair of Ethernet switch modules in I/O-module bays 1 and 2
identically provides support for Ethernet failover configured on blade servers. See
“Configuring a switch module” on page 46 for more information. If the I/O
expansion options in your blade servers can be configured for failover,
configuring a pair of switch modules in I/O-module bays 3 and 4 identically
provides support for the failover configured on the I/O expansion options.
Other network-interface I/O expansion options, such as the IBM HS20 Fibre
Channel Expansion Card, can have similar capability for redundant network
connections. See the documentation that comes with your I/O expansion and
switch module options for more information about configuring for redundant
network connections.
v System-management capabilities
Your BladeCenter unit comes with a service processor in the management
module. This service processor, in conjunction with the system-management
firmware that is provided with your BladeCenter unit and the service processor in
each blade server, enables you to remotely manage the BladeCenter unit, its
components, and the blade servers. The management module also multiplexes
the keyboard, mouse, and video ports and the USB port across the multiple
blade servers.
The service processor in each blade server provides blade server system
monitoring, event recording, and alert capability.
See Chapter 4, “Configuring your BladeCenter unit”, on page 37 for more
information.
v Network environment support
Your BladeCenter unit supports up to two Ethernet-compatible I/O modules
(switch modules or pass-thru modules), for blade server integrated Ethernet
controller communication with the network. Each I/O module provides one
internal connection to each blade server, up to 14 internal connections per I/O
module.
The BladeCenter unit also supports two additional I/O modules, for a total of four
I/O modules. The two additional I/O modules support the network interface on the
optional I/O expansion card installed on one or more blade servers in the
BladeCenter unit.
Note: The two additional I/O modules must be compatible with the network
interface on the optional I/O expansion cards in the blade servers.

BladeCenter Type 8677: Installation and User’s Guide

Each of these two additional I/O modules provides one internal connection to the
optional I/O expansion card, up to 14 internal connections per I/O module.

Reliability, availability, and serviceability
Three of the most important features in server design are reliability, availability, and
serviceability (RAS). These factors help to ensure the integrity of the data stored on
your blade server; that your blade server is available when you want to use it; and
that should a failure occur, you can easily diagnose and repair the failure with
minimal inconvenience.
The following is a list of some of the RAS features that your BladeCenter unit
supports:
v Shared key components, such as power, cooling, and I/O
v All components serviced from the front or rear of the chassis
v Automatic error retry and recovery
v Automatic restart after a power failure
v Built-in monitoring for blower, power, temperature, and voltage
v Built-in monitoring for module redundancy
v Customer support center 24 hours a day, 7 days a week2
v Error codes and messages
v Fault-resistant startup
v Remote system management through the management module
v Remote management module firmware upgrade
v Remote upgrade of blade server service processor microcode
v Built-in self-test (BIST)
v Predictive Failure Analysis (PFA) alerts
v Redundant components
– Cooling fans (blowers) with speed-sensing capability
– Power modules
– Management modules
v Hot-swap components
– Cooling fans (blowers) with speed-sensing capability
– Power modules
– Management module
– I/O modules
– Blade servers
– Media tray
v System automatic inventory at startup
v System error logging

2. Service availability will vary by country. Response time varies; may exclude holidays.
Chapter 1. Introduction

Major components of the BladeCenter Type 8677 unit
The following illustration shows the locations of major components in your
BladeCenter unit.
Note: The illustrations in this document might differ slightly from your hardware.
Management module
Power module
Blower module
Blade server
USB port

Media
tray

Blade server with
storage-expansion
unit

CD-ROM
drive
Diskette
drive

I/O module
Front bezel

Filler blade

Attention: To maintain proper system cooling, each module bay must contain
either a module or a filler module; each blade bay must contain either a blade
server or a filler blade.

BladeCenter Type 8677: Installation and User’s Guide

Front view
USB port
Front system
LED panel

CD-ROM activity
LED

Diskette-drive
activity LED

CD-eject
button

Diskette-eject
button

Blade
control
panel

System
service
card

Blade servers

Filler blades

See Chapter 3, “BladeCenter unit power, controls, and indicators”, on page 29 for
details about these components and indicators.

Rear view
I/O module
bay 3

I/O module 1
Power module
bay 3
Blower module 1

Power module 1

AC
DC

Management
module 1

AC
DC

Blower module 2
Power module bay 4

Management
module bay 2

Power module 2
Rear system LED panel

I/O module 2
I/O module bay 4

See Chapter 3, “BladeCenter unit power, controls, and indicators”, on page 29 for
details about these components and indicators.

Chapter 1. Introduction

BladeCenter Type 8677: Installation and User’s Guide

Chapter 2. Installing options
This chapter provides instructions for adding options to your BladeCenter unit.
Some option-removal instructions are provided in case you need to remove one
option to install another.

Installing the BladeCenter unit in a rack
Statement 20:

CAUTION:
To avoid personal injury, before lifting the unit, remove all the blades to
reduce the weight.
Statement 4:

≥ 18 kg (39.7 lb)

≥ 32 kg (70.5 lb)

≥ 55 kg (121.2 lb)

CAUTION:
Use safe practices when lifting.
Install the BladeCenter unit in a rack before installing any blade servers in the
BladeCenter unit. If your BladeCenter unit has blade servers already installed,
remove them first. Blade servers are installed from the front of the BladeCenter unit,
without sliding the BladeCenter unit into or out of the rack. Detailed instructions for
installing a BladeCenter unit in a rack are in the Rack Installation Instructions that
come with your BladeCenter unit.

Installation guidelines
Before you begin to install options in your BladeCenter unit, read the following
information:
v Read the safety information beginning on page vii and the guidelines in “Handling
static-sensitive devices” on page 14. This information will help you work safely
with your BladeCenter unit and options.
v The orange color on components and labels in your BladeCenter unit identifies
hot-swap components. You can install or remove hot-swap modules and, with

some restrictions, hot-swap blade servers while the BladeCenter unit is running.
For complete details about installing or removing a hot-swap component, see the
detailed information in this chapter.
v The blue color on components and labels identifies touch points where you can
grip a component, move a latch, and so on.
v You do not need to disconnect the BladeCenter unit from power to install or
replace any of the hot-swap modules on the rear of the BladeCenter unit. You
need to shut down the operating system and turn off a hot-swap blade server on
the front of the BladeCenter unit before removing the blade server, but you do
not need to shut down the BladeCenter unit itself.
v For a list of supported options for your BladeCenter unit, go to
http://www.ibm.com/pc/compat/ on the World Wide Web.

System reliability considerations
To help ensure proper cooling and system reliability, make sure that:
v Each of the module bays on the rear of the BladeCenter unit has either a module
or filler module installed.
v Each of the blade bays on the front of the BladeCenter unit has either a blade
server or filler blade installed.
v Each of the drive bays in a blade server storage expansion option has either a
hot-swap drive or a filler panel installed.
v A removed hot-swap module, blade server, or drive is replaced within 1 minute of
removal.
v Cables for the option modules are routed according to the illustrations and
instructions in this document.
v A failed blower is replaced as soon as possible, to restore cooling redundancy.

Handling static-sensitive devices
Attention: Static electricity can damage electronic devices and your system. To
avoid damage, keep static-sensitive devices in their static-protective packages until
you are ready to install them.
To reduce the possibility of electrostatic discharge, observe the following
precautions:
v Limit your movement. Movement can cause static electricity to build up around
you.
v Handle the device carefully, holding it by its edges or its frame.
v Do not touch solder joints, pins, or exposed printed circuitry.
v Do not leave the device where others can handle and damage it.
v While the device is still in its static-protective package, touch it to an unpainted
metal part of the system unit for at least 2 seconds. This drains static electricity
from the package and from your body.
v Remove the device from its package and install it directly into the system unit
without setting the device down. If it is necessary to set down the device, place it
back into its static-protective package. Do not place the device on your system
unit or on a metal surface.
v Take additional care when handling devices during cold weather. Heating reduces
indoor humidity and increases static electricity.

BladeCenter Type 8677: Installation and User’s Guide

Installing and removing modules
The procedures for installing or removing a module on the BladeCenter unit are
nearly identical for all modules except the blower modules. To install or remove a
blower module, see the BladeCenter Hardware Maintenance Manual and
Troubleshooting Guide on the BladeCenter Documentation CD. To install or remove
all other modules, follow the instructions in this section.
Each module is keyed so that it can be inserted only in an appropriate bay. You can
insert an I/O module only in an I/O-module bay, for example. In addition, most
modules must be installed in a specific sequence or under specific circumstances.

The BladeCenter modules
Your BladeCenter unit contains the following hot-swap modules: power modules, I/O
modules, management modules, and blower modules. See “Rear view” on page 33
for the location of each module. These modules supply common functions to the
blade servers that are installed in the blade bays in the front of the BladeCenter
unit.
The chassis and the active management module supply I/O (diskette drive,
CD-ROM drive, USB port, keyboard, video, and mouse) that is available to all the
blade servers, selected by any one blade server at a time. The chassis can contain
up to 14 blade servers.
Attention: To help ensure proper cooling, performance, and system reliability,
make sure that each of the module bays on the rear of the BladeCenter unit has a
module or filler module installed. When replacing a module, do not operate the
BladeCenter unit for more than one minute without either a module or a filler
module installed in each module bay.

Management module
Your BladeCenter unit comes with one hot-swap management module in the
management bay. You can add a management module in management bay 2.
Note: Only one management module will be active; the second management
module, if present, provides redundancy.
The management module functions as a service processor and a
keyboard/video/mouse (KVM) multiplexor for the multiple blade servers. The
management module also configures the BladeCenter unit and modules, configuring
information such as switch module IP addresses. The management module
provides the following external connections: keyboard, mouse, and video for use by
a local console, and one RJ-45 connector for a 10/100 Mbps Ethernet remote
management connection.
The service processor in the management module communicates with the service
processor in each blade server for functions such as:
v Blade server power-on requests
v Blade server error and event reporting
v Blade server requests for keyboard, mouse, and video
v Blade server requests for diskette drive, CD-ROM drive, and USB port
The management module also communicates with the I/O modules, power modules,
blower modules, and blade servers to detect presence or absence and any error
conditions, sending alerts when required.
Chapter 2. Installing options

I/O modules
For blade server communication with the network, your BladeCenter unit supports
from one to four hot-swap I/O modules. Table 2 identifies the type of I/O module
you can install in each I/O-module bay. Go to the IBM Support Web site at
http://www.ibm.com/pc/support/ to see the list of supported I/O modules.
Your BladeCenter unit supports a minimum of one hot-swap Ethernet switch module
or pass-thru module, in I/O-module bay 1 or 2. This I/O module provides an internal
connection to an integrated Ethernet controller in all the blade servers in the
BladeCenter unit, up to 14 internal connections per I/O module. To provide an
internal connection for the second integrated Ethernet controller in each blade
server, install an Ethernet switch module or pass-thru module in the available
I/O-module bay of the pair (I/O-module bay 1 or bay 2).
Similarly, the BladeCenter unit supports two additional I/O modules in I/O-module
bays 3 and 4. Each of these I/O modules provides an internal connection to one of
the two network-interface controllers on all the I/O expansion options installed on
blade servers in the BladeCenter unit. The I/O module must be compatible with the
network interface on all the I/O expansion options. For example, if you install a
Fibre Channel I/O expansion option on a blade server, the I/O modules you install
in I/O-module bays 3 and 4 must be Fibre Channel switch modules or pass-thru
modules.
Notes:
1. Because of electromagnetic interference (EMI), no more than two four-port 1-Gb
Ethernet switch modules can be installed in the BladeCenter unit. You can mix
four-port 1-Gb Ethernet switch modules with other supported Ethernet switch
modules to achieve the total number of Ethernet switch modules you need in
the BladeCenter unit.
2. You can use a pass-thru module in any I/O-module bay, provided the associated
controller in the blade servers or I/O expansion options is compatible with it.
The following table summarizes the types of modules that can be used in each
I/O-module bay. See “Rear view” on page 33 for the location of the I/O-module bays
on the BladeCenter unit.
Table 2. Hot-swap I/O module types by location
Bays
1 and 2

I/O-module function

Permissible I/O module

Network connections 1 and 2
(Ethernet) for all blade servers in the
BladeCenter unit

One of the following combinations:
v Two Ethernet switch modules
v Two pass-thru modules
v One Ethernet switch module and
one pass-thru module

3 and 4

Network connections 3 and 4 (for all
I/O expansion options on blade
servers in the BladeCenter unit)

One of the following combinations.
v Two Ethernet switch modules
v Two Fibre Channel switch modules
v Two pass-thru modules
Important:
v The modules used must support the
network interface used on the I/O
expansion options.
v The I/O modules in bays 3 and 4
must be the same type.

BladeCenter Type 8677: Installation and User’s Guide

Notes:
1. The enumeration of the Ethernet controllers in a blade server is
operating-system dependent. You can verify the Ethernet controller designations
a blade server uses through your operating system settings.
2. The routing of an Ethernet controller to a particular I/O-module bay depends on
the type of blade server. You can verify which Ethernet controller is routed to
which I/O-module bay by using the following test:
a. Install only one Ethernet switch module or pass-thru module, in I/O-module
bay 1.
b. Make sure the ports on the switch module or pass-thru module are enabled
(I/O Module Tasks → Management → Advanced Management in the
management module Web-based user interface).
c. Enable only one of the Ethernet controllers on the blade server. Note the
designation the blade server operating system has for the controller.
d. Ping an external computer on the network connected to the switch module
or pass-thru module.
If you can ping the external computer, the Ethernet controller you enabled is
associated with the I/O module in I/O-module bay 1. The other Ethernet
controller in the blade server is associated with the I/O module in I/O-module
bay 2.
3. If you have installed an I/O expansion option on a blade server, communications
from the option are routed to I/O-module bays 3 and 4. You can verify which
controller on the option is routed to which I/O-module bay by performing the test
in note 2, using a controller on the I/O expansion option and a compatible
switch module or pass-thru module in I/O bay 3 or 4.

Power modules
Your BladeCenter unit comes with one pair of 220-volt hot-swap power modules in
power bays 1 and 2 that provides power to all the BladeCenter modules and to
blade bays 1 through 6. The BladeCenter unit supports a second pair of power
modules in power bays 3 and 4 that provides power to blade bays 7 through 14.
The following table summarizes the application for each power module.
Bays

Power module function

1 and 2

Provides power to all the BladeCenter modules and to blade bays 1 through 6

3 and 4

Provides power to blade bays 7 through 14

Power modules are not needed in bays 3 and 4 until you begin installing blade
servers and options in blade bays 7 through 14.
Note: If you install a blade server that has a storage expansion unit option
attached in blade bay 6, the option will use blade bay 7; power modules will
be required in power bays 1, 2, 3 and 4.
Each active power module supplies 12 volts of power to the blade bays it services.
Important: Plug one end of each power-module power cord into the power module;
plug the other end of the power cord into a 220-volt power distribution unit (PDU).

Chapter 2. Installing options

Each pair of power modules is redundant. If either power module fails, the
remaining power module continues to supply power, but there is no redundancy; the
failed power module must be replaced as soon as possible.
Important:
1. The power modules in a pair must match each other in capacity (wattage,
amperage, and so forth).
2. In a pair of power modules, a power module that is not connected to an ac
power source creates a non-redundant condition.
To provide true redundant power, BladeCenter power modules 1 and 3 must
connect to a different ac power source than power modules 2 and 4. Connect
BladeCenter power modules 1 and 3 to a different PDU than power modules 2 and
4; then, connect each PDU to an ac power source (building power source or service
entrance) that is controlled by a separate circuit breaker.

Blower modules
Your BladeCenter unit comes with two hot-swap blowers for cooling redundancy.
The blower speeds vary depending on the ambient air temperature at the front of
the BladeCenter. If the ambient temperature is 72°F or below, the BladeCenter
blowers will run at 30% of their maximum rotational speed, increasing their speed
as required to control internal BladeCenter temperature. If the ambient temperature
is above 72°F, the blowers will run at 80% of their maximum rotational speed,
increasing their speed as required to control internal BladeCenter temperature. If a
blower fails, the remaining blower continues to cool the BladeCenter unit and blade
servers.
Important: Replace a failed blower as soon as possible, to restore cooling
redundancy (see the Hardware Maintenance Manual and Troubleshooting Guide on
the BladeCenter Documentation CD for instructions).

Installing a module
The following illustration shows how to install a power module, management
module, or I/O module in the rear of the BladeCenter unit. See the Hardware
Maintenance Manual and Troubleshooting Guide on the BladeCenter
Documentation CD for information about replacing a blower module.

Before you begin, read the documentation that comes with your option.

BladeCenter Type 8677: Installation and User’s Guide

Statement 8:

CAUTION:
Never remove the cover on a power supply or any part that has the following
label attached.

Hazardous voltage, current, and energy levels are present inside any
component that has this label attached. There are no serviceable parts inside
these components. If you suspect a problem with one of these parts, contact
a service technician.
Complete the following steps to install a module:
Note: These instructions assume the BladeCenter unit is connected to power.
1. Read the safety information beginning on page vii and “Installation guidelines”
on page 13 through “Handling static-sensitive devices” on page 14.
2. Remove the acoustic module option, if installed, from the rear of the
BladeCenter unit. See “Installing and removing the acoustic module option” on
page 21 for instructions.
3. Remove the filler module from the bay.
4. Ensure that the release lever on the module is in the open position
(perpendicular to the module).
5. Slide the module into the appropriate module bay until it stops.
6. Push the release lever on the front of the module closed.
7. Attach any cables or cords required by the module. See “Input/output
connectors” on page 26 for the location of connectors on the BladeCenter unit.
Be sure to route the power cord on a power module through the strain-relief
clamp on the power module.
8. Make sure the LEDs on the module indicate that it is operating properly. Verify
that:
v The dc power LED and the ac power LED on each power module are lit.
v The OK LED on the management module is lit.
v The OK LED on each I/O module is lit.
9. If you have other modules to install, do so now; otherwise, go to step 10.
10. Replace the acoustic module option, if you removed it in step 2.

Chapter 2. Installing options

Removing a module

Complete the following steps to remove a power module, management module, or
I/O module. See the Hardware Maintenance Manual and Troubleshooting Guide on
the BladeCenter Documentation CD for information about replacing a blower
module.
Note: These instructions assume the BladeCenter unit is connected to power.
Statement 8:

CAUTION:
Never remove the cover on a power supply or any part that has the following
label attached.

Hazardous voltage, current, and energy levels are present inside any
component that has this label attached. There are no serviceable parts inside
these components. If you suspect a problem with one of these parts, contact
a service technician.
1. Read the safety information beginning on page vii and “Installation guidelines”
on page 13 through “Handling static-sensitive devices” on page 14.
2. Remove the acoustic module option, if installed, from the rear of the
BladeCenter unit. See “Installing and removing the acoustic module option” on
page 21 for instructions.
Important:
a. If you are removing a functional power module, make sure before you
remove the module that both the ac power LED and the dc power LED on
the remaining power module are lit; otherwise, shut down the operating
systems and turn off all blade servers that are supported by the power

BladeCenter Type 8677: Installation and User’s Guide

module you are removing before you remove it. (See the documentation that
comes with the blade server for instructions for shutting down the blade
server operating system and turning off the blade server.)

3.
4.

5.
6.

b. If you are removing a management module, you might prefer to stop all
management module local and remote sessions before proceeding, to avoid
unexpected termination of sessions.
Disconnect any cables from the module. For a power module, disconnect the
power cord from the module.
Pull the release lever all the way toward the bottom of the module until it stops,
as shown in the illustration. The module moves out of the bay approximately 0.6
cm (0.25 inch).
Slide the module out of the bay and set it aside. Within 1 minute, place either
another module of the same type or a filler module in the bay.
If you placed another module in the bay, reconnect any cables or power cords
you disconnected in step 3; then, make sure the LEDs on the module indicate
that it is operating properly. Verify that:
v The dc power LED and the ac power LED on each power module are lit.

v The OK LED on the management module is lit.
v The OK LED on each I/O module is lit.
7. Replace the acoustic module option, if you removed it in step 2.

Installing and removing the acoustic module option
For server environments where noise reduction is essential, you might choose to
install the BladeCenter Acoustic Attenuation Module option (acoustic module), on
your BladeCenter unit. The acoustic module reduces the sound level of the
BladeCenter unit to below 6.9 bel using a T-shaped baffle. The acoustic module is
installed on the back of the BladeCenter unit, directly covering the blower modules
and partially covering the other modules. The system LED panel is replicated on the
acoustic module for visibility. Installing an acoustic module increases the length of a
BladeCenter unit and requires use of an enterprise rack.

Installing the acoustic module option

Acoustic module
Locking
handle

Chapter 2. Installing options

Complete the following steps to install an acoustic module option on the
BladeCenter unit:
1. Place the acoustic module over the blower modules, aligning the corners of the
acoustic module back with the guides on the chassis, and pushing the shaft into
the hole between the blower modules.
2. Rotate the acoustic module handle approximately 2 turns clockwise until it
tightens the acoustic module firmly into place.

Removing the acoustic module option

Acoustic module
Locking
handle

Complete the following steps to remove an acoustic module option from the
BladeCenter unit:
1. Rotate the acoustic module handle approximately 2 turns counter-clockwise until
it stops.
2. Carefully pull the acoustic module away from the BladeCenter unit and set it
aside.

Installing and removing blade servers
Your BladeCenter unit supports up to 14 high-performance blade servers. Each
blade server is an enclosure that contains microprocessors, memory, a control chip
set, an I/O bus, Ethernet controllers, hard disk drives, and customer interface
controls, and connectors for expansion options. The blade server receives its
power, network connection, and I/O devices (CD-ROM and diskette drives,
keyboard, mouse, and video ports, USB port, remote monitoring port) from the
BladeCenter unit, reducing the server physical size and reducing the number of
cables needed.

BladeCenter Type 8677: Installation and User’s Guide

Blade server expansion options
Some blade servers contain connectors for options that add capabilities to the blade
server. You can add these options before installing the blade server in the
BladeCenter unit.
Go to http://www.ibm.com/pc/compat/ on the World Wide Web for a list of available
options for your IBM blade server.

I/O expansion option
Some blade servers have connectors for adding an I/O expansion option, such as
the IBM HS20 Fibre Channel Expansion Card. The BladeCenter unit routes network
communication signals from the I/O expansion option to I/O modules 3 and 4 on the
BladeCenter unit. The I/O expansion option is attached directly to the blade server
but does not occupy an additional blade bay.
Note: If an I/O expansion option is installed on any blade server, I/O modules
compatible with that network interface must be installed in I/O-module bays 3
and 4 on the BladeCenter unit. See “I/O modules” on page 16 for more
information.

Storage-expansion option
Some blade servers have a connector for adding a SCSI expansion unit, such as
the IBM HS20 SCSI Storage Expansion Unit. The storage expansion unit supports
up to two hot-swap SCSI hard disk drives. The expansion option is attached directly
to the blade server; the blade server and expansion option together use two blade
bays.

Installing a blade server

Complete the following steps to install a blade server in the BladeCenter unit.
Statement 21:

CAUTION:
Hazardous energy is present when the blade is connected to the power
source. Always replace the blade cover before installing the blade.
1. Read the safety information beginning on page vii and “Installation guidelines”
on page 13 through “Handling static-sensitive devices” on page 14.
Chapter 2. Installing options

2. Install any options needed, such as disk drives or memory, in the blade server.
See the documentation that comes with the blade server for instructions.
3. Select the bay for the blade server.
Notes:
a. If a blade server has a SCSI storage expansion option installed on it, the
blade server and expansion option require two adjacent blade bays.
b. If you install a blade server or option in bay 7 through 14, you must install
power modules in power bays 3 and 4.
4. Remove the filler blade from the bay and store in a safe place.
Attention: To help ensure proper cooling, performance, and system
reliability, make sure that each of the blade bays on the front of the
BladeCenter unit has a blade server or filler blade installed. When replacing a
blade server, do not operate the BladeCenter unit for more than one minute
without either a blade server or a filler blade installed in each blade bay.
5. Ensure that the release levers on the blade server are in the open position
(perpendicular to the blade server).
6. Slide the blade server into the bay until it stops. The spring-loaded doors that
cover the bay opening move out of the way as you insert the blade server.
7. Push the release levers on the front of the blade server until they are closed.
8. Turn on the blade server by pressing the power-control button on the blade
server control panel. See the documentation that comes with the blade server
for more instructions.
9. Verify that the power LED on the blade server control panel is lit, indicating
that the blade server is receiving power.
10. If desired, write identifying information on one of the user labels that come with
the blade server; then, place the label on the BladeCenter bezel just below the
blade server, as shown in the following illustration.

User
label

Important: Do not place the label on the blade server or in any way block the
ventilation holes on the blade server.
11. If you have other blade servers to install, do so now.

BladeCenter Type 8677: Installation and User’s Guide

Important: Reinstalling a blade server into a different bay than the one from which
it was removed could have unintended consequences. Some configuration
information and update options are established according to bay number. You might
need to reconfigure the blade server.
If this is the initial installation for a blade server in the BladeCenter unit, you need to
configure the blade server with the blade server Configuration/Setup Utility program
and install the blade server operating system. See the documentation that comes
with the blade server for instructions.

Removing a blade server
The following illustration shows how to remove a blade server from the BladeCenter
unit.

Attention:
v To maintain proper system cooling, do not operate the BladeCenter unit for more
than one minute without either a blade server or a filler blade installed in each
blade bay. If you fail to replace a blade server or filler blade within one minute,
system performance might be affected.
v Make note of the bay number. Some configuration information and update
options are established according to bay; if you reinstall the blade server in a
different bay than the one from which it was removed, unintended consequences
could occur.
Complete the following steps to remove a blade server from the BladeCenter unit.
1. Read the safety information beginning on page vii and “Installation guidelines”
on page 13 through “Handling static-sensitive devices” on page 14.
Note: Improper shutdown of a blade server will not allow that blade server to
be restarted using Wake on LAN.
2. Shut down the blade server operating system; then, press the blade server
power-control button (behind the blade server control panel door) to turn off the
blade server. Wait at least 30 seconds until the drives stop spinning, before
proceeding to the next step.
3. Open the two release levers as shown in the illustration. The blade server
moves out of the bay approximately 0.6 cm (0.25 inch).
4. Pull the blade server out of the bay. Spring-loaded doors move down to cover
the bay temporarily.

Chapter 2. Installing options

5. Place either a filler blade or another blade server in the bay within one minute.
The spring-loaded doors will move out of the way as you insert the blade server
or filler blade.

Completing the installation
After you connect the cables to the modules and route the cables (if necessary, see
the Rack Installation Instructions for information about routing the cables), start the
BladeCenter unit (if it is not already started) and verify that it is working properly, as
follows:
1. Start the BladeCenter unit by connecting the power-module power cords to a
220-volt power source (a 220-volt power distribution unit (PDU) that is
connected to a 220-volt ac power outlet).
2. Make sure the LEDs on the modules indicate that they are operating properly.
Verify that:
v The dc power LED and the ac power LED on each power module are lit.
v The OK LED on each management module is lit.
v The OK LED on each I/O module is lit.
3. Make sure the Power-on LED on each blade server is lit, either steady or
blinking.
See Chapter 3, “BladeCenter unit power, controls, and indicators”, on page 29 for
information about starting the BladeCenter unit and the location of the LEDs on the
modules. See the BladeCenter HS20 Type 8678 Installation and User’s Guide on
the BladeCenter Documentation CD for the location of the LEDs on the blade
servers.

Input/output connectors
The BladeCenter unit has the following ports:
v One video
v One PS/2 keyboard
v One PS/2 mouse
v One Universal Serial Bus (USB) on the front of the BladeCenter unit
v One 10/100 Mbps Ethernet for remote console and management
The following illustration shows the I/O connectors on the rear of your BladeCenter.

Remote
management
and console
(Ethernet)

Video
Mouse
Keyboard
I/O module

AC
DC

BladeCenter Type 8677: Installation and User’s Guide

AC power
(220 volts)

Video connector
Your BladeCenter management module contains one standard video connector. The
integrated video controller on each blade server is compatible with SVGA and VGA
and communicates through this video port.
Use this connector to connect a video monitor to the BladeCenter unit.
5

Keyboard connector
Your BladeCenter management module contains one PS/2-style keyboard
connector.
Use this connector to connect a PS/2 keyboard to the BladeCenter unit.
6

3
2

Mouse connector
Your BladeCenter management module contains one PS/2-style mouse connector.
Use this connector to connect a PS/2 mouse to the BladeCenter unit.

3
2

Remote management and console Ethernet connector
Your BladeCenter management module contains one 10/100 Mb Ethernet connector
that provides the remote connection to the network management station on the
network.
Use this port for remote management and remote console.
The network management station, through this connector, can access control
functions running in the management module, the service processor on each blade
server, or within each switch module. However, it cannot use this port to
communicate with application programs running in the blade servers. The network
management station must direct those communications through a network
connected to the external ports in the I/O modules in the BladeCenter unit.

Chapter 2. Installing options

The following illustration shows the Ethernet connector that is on the management
module.

I/O-module connectors
See the documentation that comes with each I/O module for a description of the
connectors on the I/O module.

BladeCenter Type 8677: Installation and User’s Guide

Chapter 3. BladeCenter unit power, controls, and indicators
This section describes the controls and light-emitting diodes (LEDs) and how to
start and shut down the BladeCenter unit.

Starting the BladeCenter unit
Important: For the LEDs on each system LED panel to function correctly, be sure
to install the management module before starting the BladeCenter unit. See
Chapter 2, “Installing options”, on page 13 for instructions for installing the
management module.
The BladeCenter unit does not have a power switch. To start the BladeCenter unit,
plug one end of each power cord into a power module on the rear of the
BladeCenter unit, and the other end of each power cord into a 220-volt power
distribution unit (PDU) that is plugged into an appropriate electrical outlet.
After you start the BladeCenter unit, it has ac power. The blade servers in the
BladeCenter unit are connected to ac power but are not turned on. Press the
power-control button on the front of each blade server to obtain full power for the
blade server and start its operating system (see the documentation that comes with
your blade server for information about turning on the blade server). Be sure to shut
down the operating system before turning off the blade server, to avoid damaging
the hard disk drives.
Notes:
1. If a power failure occurs, the BladeCenter unit restarts automatically when
power is restored.
2. The blade server power button turns on or turns off the blade server if local
power control has not been disabled through the management module.
3. The blade server power button turns on the blade server only if the green power
light on the blade server is flashing slowly. If the light flashes rapidly, the blade
server has not yet synchronized with the management module and the power
button will have no effect.

Shutting down the BladeCenter unit
You can shut down the BladeCenter unit by turning off the blade servers and
disconnecting the BladeCenter unit from the power source.
Complete the following steps to shut down the BladeCenter unit:
1. Refer to your blade server operating-system documentation for the proper
procedure to shut down the operating system in the blade servers; then, shut
down each operating system.
Statement 5:

CAUTION:
The power control button on the device and the power switch on the
power supply do not turn off the electrical current supplied to the device.
The device also might have more than one power cord. To remove all
electrical current from the device, ensure that all power cords are
disconnected from the power source.

2
1
2. Press the power-control button on the front of each blade server. Wait at least
30 seconds for the blade server drives to stop spinning.
3. Disconnect all power cords on the BladeCenter unit from all the power modules.
Note: After you disconnect the BladeCenter unit from power, wait at least 5
seconds before you connect the BladeCenter unit to power again.

BladeCenter Type 8677: Installation and User’s Guide

BladeCenter components, controls, and LEDs
This section identifies the components, controls, and LEDs on the front and rear of
your BladeCenter unit.
Note: The illustrations in this document might differ slightly from your hardware.

Front view
This section identifies the components, controls, and LEDs on the front of your
BladeCenter unit.
USB port
Front system
LED panel

CD-ROM activity
LED

Diskette-drive
activity LED

CD-eject
button

Diskette-eject
button

Blade
control
panel

System
service
card

Blade servers

Filler blades

Front system LED panel: The LEDs on this panel provide status information for
your BladeCenter unit. See “System LED panel” on page 36 for more information.
USB port: Use this port to attach an external USB device.
CD-ROM drive activity LED: When this LED is lit, it indicates that the CD-ROM
drive is in use.
CD-eject button: Press this button to release a CD from the drive.
Diskette-drive activity LED: When this LED is lit, it indicates that the diskette drive
is in use.
Diskette-eject button: Press this button to release a diskette from the drive.
Blade control panel: This panel contains indicators and controls for the blade
server. See the documentation that comes with your blade server for information
about the blade control panel.

Chapter 3. BladeCenter unit power, controls, and indicators

System service card: This card contains system service instructions and a writable
area for your use.

Hot-Plug Processor Blade

Processor Blade Operator Panel

Location
Information
Over-temperature

System error

Common Chassis FRUs

IBM

server xSeries home page

http://www.ibm.com/eserver/xseries

Download files, hints & tips, create custom
profiles, and frequently asked questions

http://www.ibm.com/pc/support

For More Information

System service card

Chassis Service Information

Power-on

Operator Panel

Hot-Swap Hard Disk Drives

Customer Information

IBM Server home page

http://www.ibm.com/servers

IBM ServerGuide home page

http://www.ibm.com/pc/ww/eserver/
xseries/serverguide

Compatibility information

http://www.ibm.com/pc/us/compat/

BladeCenter Type 8677: Installation and User’s Guide

Hot-Plug Media Tray

Writeable
area

Rear view
This section identifies the components and indicators on the rear of your
BladeCenter unit.
I/O module
bay 3

I/O module 1
Power module
bay 3
Blower module 1

Power module 1

AC
DC

Management
module 1

AC
DC

Blower module 2
Power module bay 4

Management
module bay 2

Power module 2
Rear system LED panel

I/O module 2
I/O module bay 4

Rear system LED panel
The LEDs on this panel provide status information for your BladeCenter unit. These
LEDs duplicate the LEDs in the front system LED panel. See “System LED panel”
on page 36 for more information about these LEDs.

Blower module

Blower error
LEDs

Blower LEDs: The LED on each blower provides status information about the
blower. For additional information, see the “Light Path Diagnostics” section in the
BladeCenter Hardware Maintenance Manual and Troubleshooting Guide on the IBM
BladeCenter Documentation CD.

Chapter 3. BladeCenter unit power, controls, and indicators

v Blower error: This amber LED is lit and stays lit when an error has been
detected in the blower. The system error LED on the BladeCenter system LED
panels is also lit.

I/O module
See the documentation that comes with each I/O module for a description of the
LEDs on the I/O module.

Power module
AC power

AC
DC
DC power

Power module LEDs: These green LEDs indicate the condition of the power
module. For additional information, see the “Light Path Diagnostics” section in the
BladeCenter Hardware Maintenance Manual and Troubleshooting Guide on the IBM
BladeCenter Documentation CD.
v AC power: When this LED is lit, ac input to the power module is present and
within specifications. During typical operation, both the ac and dc power LEDs
are lit. For any other combination of LEDs, see the Hardware Maintenance
Manual and Troubleshooting Guide on the IBM BladeCenter Documentation CD.
v DC power: When this LED is lit, the dc output from the power module to the
other components and blade servers is present and within specifications. During
typical operation, both the ac and dc power LEDs are lit. For any other
combination of LEDs, see the Hardware Maintenance Manual and
Troubleshooting Guide on the IBM BladeCenter Documentation CD.

BladeCenter Type 8677: Installation and User’s Guide

Management module
Management
module error LED

Active LED
Power-on LED

Ethernet link
LED

LINK

TX/RX

Ethernet activity
LED

IP reset button

Management module LEDs: These LEDs provide status information about the
management module and remote management connection. For additional
information, see the “Light Path Diagnostics” section in the Hardware Maintenance
Manual and Troubleshooting Guide on the IBM BladeCenter Documentation CD.
v Power-on: When this green LED is lit, the management module has power.
v Active: When this green LED is lit, it indicates that this management module is
actively controlling the BladeCenter unit.
v Management module error: When this amber LED is lit, it indicates that an
error has been detected somewhere on this management module. When this
indicator is lit, the system error LED on each of the BladeCenter system LED
panels is also lit.
v Ethernet link: When this green LED is lit, there is an active connection through
the port to the network.
v Ethernet activity: When this green LED is flashing, it indicates that there is
activity through the port over the network link.
Management module IP reset button: Do not press this button unless you intend
to erase your configured IP addresses for the management module and lose
connection with the remote management station, the I/O modules, and the blade
servers. If you press this button, you will need to reconfigure the management
module settings (see the information beginning with “Setting up the remote
connection” on page 39 for instructions).
Press this recessed button to reset the IP configuration of the management module
network interfaces (Ethernet 1, Ethernet 2, gateway address, and so forth) to the
factory defaults and then restart the management module.
Use a straightened paper clip to press the button.
A newly-installed (out-of-the-box) BladeCenter unit tries to locate a DHCP server on
the network before it will default to the factory-configured static IP address in the
management module. This is the initial configuration setting. When there is no

Chapter 3. BladeCenter unit power, controls, and indicators

DHCP server on the network the BladeCenter unit is connected to, it takes two
minutes before the management module uses the default (static) IP address.
When the DHCP search times out and the management module uses the static IP
address, you can change the management module configuration so that it will not
attempt to locate a DHCP server (MM Control → Network Interfaces → External
Network Interface → DHCP, select Static only).

System LED panel
The following illustration shows the status LEDs on the system LED panels on the
front and rear of the BladeCenter unit.

Location
Power-on

Information

Over-temperature

System error

Attention: If the power-on LED is off, it does not mean there is no electrical
current present in the BladeCenter unit. The LED might be burned out. To remove
all electrical current from the BladeCenter unit, you must disconnect all power cords
from all power modules.
Note: You can turn off the location LED and the information LED through the Web
interface or the IBM Director console.
Power-on: When this green LED is lit, power is present in the BladeCenter unit.
When this LED is off, the power subsystem, the ac power, or the LED has
failed, or the management module is not present or not functioning.
Location: When this blue LED is lit or flashing, it has been turned on by the
system administrator, to aid in visually locating the BladeCenter unit. If a blade
server requires attention, the location LED on the blade server usually will also
be lit. After the BladeCenter unit has been located, you can have the system
administrator turn off the location LED.
Over-temperature: When this amber LED is lit, the temperature in the
BladeCenter unit exceeds the temperature limits or a blade server reports an
over-temperature condition. The BladeCenter unit might have already taken
corrective action, such as increasing the blower speed. This LED turns off
automatically when there is no longer an over-temperature condition.
Information: When this amber LED is lit, a noncritical event has occurred that
requires attention, such as the wrong I/O module inserted in a bay or power
demands that exceed the capacity of power modules currently installed. The
event is recorded in the event log. Check the LEDs on the BladeCenter unit and
the blade servers to isolate the component (see the Hardware Maintenance
Manual and Troubleshooting Guide on the IBM BladeCenter Documentation CD
for instructions for viewing the event log and checking the LEDs). After the
situation is handled, have the system administrator turn off the information LED.
System-error: When this amber LED is lit, it indicates that a system error has
occurred, such as a failed module or a system error in a blade server. An LED
on one of the components or on a blade server is also lit to further isolate the
error. (For more information, see the Hardware Maintenance Manual and
Troubleshooting Guide on the IBM BladeCenter Documentation CD.)

BladeCenter Type 8677: Installation and User’s Guide

Chapter 4. Configuring your BladeCenter unit
The BladeCenter unit automatically detects the modules and blade servers that are
installed and stores the vital product data (VPD) information. When the BladeCenter
unit is started, it automatically configures the remote management port on the
management module, so that you can configure and manage the BladeCenter unit
and blade servers. You configure and manage the BladeCenter unit remotely,
through the management module, using the Web-based user interface and the
HTTP.
Note: You can also configure the switch modules directly through an external
switch module port, using a Telnet interface or a Web browser. See the
documentation that comes with the switch module for more information.
For the management module to communicate with the I/O modules in the
BladeCenter unit, you will need to configure the IP addresses for the following
internal and external ports:
v The external Ethernet (remote management) port on the management module
(see “Configuring the external Ethernet port” on page 43 for instructions). The
initial management module autoconfiguration enables the network management
station to connect to the management module to configure the port completely
and to configure the rest of the BladeCenter unit.
v The internal Ethernet port on the management module for communication with
the I/O modules (see “Configuring the internal Ethernet port” on page 44 for
instructions).
v The management port on each switch module for communication with the
management module. You configure this port by configuring the IP address for
the switch module (see “Configuring the management port on I/O modules” on
page 44 for instructions).
Note: Some types of I/O modules, such as the pass-thru module, have no
management port.
See the documentation that comes with the I/O module to determine what else you
need to configure in the I/O module.
To communicate with the blade servers for functions such as deploying an operating
system or application program, you also will need to configure at least one external
(in-band) port on an Ethernet switch module in I/O-module bay 1 or 2. See “What to
configure” on page 47 for information about configuring external ports on switch
modules.
Note: If a pass-thru module is installed in I/O-module bay 1 or 2 (instead of an
Ethernet switch module), you will need to configure the network switch that
the pass-thru module is connected to; see the documentation that come with
the network switch.
The management module supports the following Web browsers for remote access.
The Web browser that you use must be Java-enabled, must support JavaScript 1.2
or later, and must have the Java 1.4.1 Plug-In installed.
v Microsoft Internet Explorer 4.0 (with Service Pack 1), or later
v Netscape Navigator 4.72, or later (version 6.x is not supported)

Notes:
1. For best results when using the Web browser, set the monitor to 256 colors.
Use only the video resolutions and refresh rates given in the following table.
These are the only video resolution and refresh rate combinations that are
supported for all system configurations.
Resolution

Refresh rate

640x480

60 Hz

640x480

72 Hz

640x480

75 Hz

640x480

85 Hz

800x600

60 Hz

800x600

72 Hz

800x600

75 Hz

800x600

85 Hz

1024x768

60 Hz

1024x768

75 Hz

2. The Web interface does not support the double-byte character set (DBCS)
languages.
The Web-based user interface communicates with the management and
configuration program that is part of the firmware that comes with the management
module. You can use this program to perform tasks such as:
v Defining the login IDs and passwords
v
v
v
v
v

Selecting recipients for alert notification of specific events
Monitoring the status of the BladeCenter unit and blade servers
Controlling the BladeCenter unit and blade servers
Accessing the I/O modules to configure them
Changing the drive startup sequence in a blade server

Setting the date and time
Using a remote console for the blade servers
Changing ownership of the keyboard, video, and mouse
Changing ownership of the CD-ROM drive, diskette drive, and USB port. (The
CD-ROM drive and diskette drive in the BladeCenter unit are viewed as USB
devices by the blade server operating system.)
v Activating On Demand blade servers
v
v
v
v

Note: The IBM Director program is a system-management product that comes with
the BladeCenter unit. To configure the remote alert recipients for IBM
Director over LAN, the remote alert recipient must be an IBM
Director-enabled server.
You also can use the management and configuration program to view some of the
blade server configuration settings. See “Using the management and configuration
program” on page 42 for more information.

BladeCenter Type 8677: Installation and User’s Guide

Setting up the remote connection
To configure and manage the BladeCenter unit and blade servers, you must first set
up the remote connection through the external Ethernet port on the management
module.

Cabling the Ethernet port
Complete the following steps to connect the Ethernet cable to the management
module:
1. Connect one end of a Category 5 or higher Ethernet cable to the Ethernet port
on the management module. Connect the other end of the Ethernet cable to the
network.
2. Check the Ethernet LEDs to ensure that the network connection is working. The
following illustration shows the locations of the Ethernet LEDs.
OK

Ethernet link
LINK

TX/RX

Ethernet activity

Ethernet link LED
When this green LED is lit, it indicates that there is an active connection
through the port to the network.
Ethernet activity LED
When this green LED is flashing, it indicates that there is activity
through the port over the network link.

Configuring the management module for remote access
After you connect the management module to the network, the Ethernet port
connection is configured in one of the following ways:
v If you have an accessible, active, and configured dynamic host configuration
protocol (DHCP) server on the network, the host name, IP address, gateway
address, subnet mask, and DNS server IP address are set automatically.
v If the DHCP server does not respond within 2 minutes after the port is
connected, the management module uses the static IP address and subnet
address.
Either of these actions enables the Ethernet connection.
If you do not want to use the default static values, you can configure the static IP
address, host name, and subnet mask for the management module through the
Chapter 4. Configuring your BladeCenter unit

Web interface (MM Control → Network Interfaces → External Network Interface
(eth0)). The default IP address is 192.168.70.125, the default subnet address is
255.255.255.0, and the default host name is MMxxxxxxxxxxxx, where xxxxxxxxxxxx
is the burned-in medium access control (MAC) address. The MAC address is on a
label on the management module, below the IP reset button.
OK

LINK

TX/RX

MAC address
IP

Notes:
1. If the IP configuration is assigned by the DHCP server, the network
administrator can use the MAC address of the management-module network
interface to find out what IP address and host name are assigned.
2. If you plan to use redundant management modules and want both to use the
same IP address, disable DHCP (MM Control → Network Interfaces → External
Network Interface (eth0) in the Web interface) and configure and use the static
IP address. See the BladeCenter Management Module User’s Guide for more
information about configuring redundant management modules.
3. If you want to access the management module with a mobile computer, set your
mobile computer to have an address with the same subnet as the management
module; then, enter the address of the management module in the Web browser
on your mobile computer.

Communicating with the IBM Director software
Notes:
1. See the illustration on page 49 for an example of a typical network
configuration. See the IBM Eserver BladeCenter Planning and Installation
Guide for more examples of network configurations. You can obtain the planning
guide from http://www.ibm.com/pc/eserver/bladecenter/.
2. The IBM Director CD comes with the BladeCenter unit.
To communicate with the BladeCenter unit, the IBM Director software needs a
managed object (in the Group Contents pane of the IBM Director Management
Console main window) that represents the BladeCenter unit. If the BladeCenter
management module IP address is known, the network administrator can create an
IBM Director managed object for the unit. If the IP address is not known, the IBM
Director software can automatically discover the BladeCenter unit (out-of-band,
using the Ethernet port on the BladeCenter management module) and create a
managed object for the unit.

BladeCenter Type 8677: Installation and User’s Guide

For the IBM Director software to discover the BladeCenter unit, your network must
initially provide connectivity from the IBM Director server to the BladeCenter
management-module Ethernet port. To establish connectivity, the management
module attempts to use DHCP to acquire its initial IP address for the Ethernet port.
If the DHCP request fails, the management module uses a static IP address.
Therefore, the DHCP server (if used) must be on the management LAN for your
BladeCenter unit.
Notes:
1. All management modules are preconfigured with the same static IP address.
You can use the management-module Web interface to assign a new static IP
address for each BladeCenter unit. If DHCP is not used and you do not assign
a new static IP address for each BladeCenter unit before attempting to
communicate with the IBM Director software, only one BladeCenter unit at a
time can be added onto the network for discovery. Adding multiple units to the
network without a unique IP address assignment for each BladeCenter unit
results in IP address conflicts.
2. For switch communication with the IBM Director server through the
management-module external Ethernet port, the switch module internal network
interface and the management-module internal and external interfaces must be
on the same subnet.

Configuring Wake on LAN in the BladeCenter unit
Complete the following steps to configure the Wake on LAN feature in the
BladeCenter unit:
1. Write down the MAC addresses of the integrated Ethernet controllers of each
blade server. This information can be found using the Configuration/Setup Utility
program for each blade server (Devices and I/O Ports → System MAC
Addresses). The blade server MAC addresses can also be found on a bar
code label that is on the bottom of the blade server enclosure. There might also
be a loose label that comes with the blade server that has the MAC addresses
printed on it. The MAC addresses are needed to configure a remote system to
start the blade servers using the Wake on LAN feature: the remote system
issues the Wake on LAN command (magic packet) by broadcasting it to a MAC
address.
2. Make sure that the Wake on LAN feature is enabled in the BladeCenter
management module (Blade Tasks → Power/Restart and Blade Tasks →
Configuration in the management module Web interface).
3. Make sure that the external ports of the Ethernet switch modules or pass-thru
modules in I/O-module bays 1 and 2 are enabled (I/O Tasks → Management →
Advanced Management in the management module Web interface). If the
external ports are not enabled, blade servers in the BladeCenter unit will not be
able to communicate with the external network.

Verifying your Wake on LAN configuration
Complete the following steps to verify that the Wake on LAN feature was properly
configured and is functioning:
1. Start the blade server operating system.
2. Attempt to ping the remote computer that will issue the Wake on LAN command
(magic packet). This verifies network connectivity.
3. Make sure that the blade server is the current owner of the keyboard, video,
and mouse (KVM).

Chapter 4. Configuring your BladeCenter unit

4. Shut down the blade server, insert a DOS startable diskette into the diskette
drive, and then restart the blade server.
5. When the A:\ prompt appears, turn off the blade server using the power-control
button.
6. Issue the Wake on LAN command (magic packet) from the remote computer.
If the Wake on LAN feature was properly configured and is functioning, the
single blade server will wake up. This is a good procedure to determine whether
it is a single blade or BladeCenter configuration problem, or a device driver
problem within the operating system.

Linux-specific configuration
Complete the following steps when configuring the Wake on LAN feature under
Linux (Red Hat or SuSE):
1. Type the following command:
insmod bcm5700.o enable_wol=1,1
Where the 1,1 in the switch enable_wol=1,1 instructs the device driver to enable
the Wake on LAN feature for both Broadcom controllers on board a single
blade. Because there are two Broadcom controllers, you must issue a 1 for
each of them.
2. Recompile the device driver for your Linux image. For example, a device driver
compiled in Red Hat Linux is not guaranteed to function for SuSE Linux. See
the documentation that comes with your operating system for information about
compiling device drivers.
To compile the Broadcom device drivers successfully in Red Hat Linux, a default
installation is not sufficient because all files needed to compile successfully are
not included. A custom installation of Red Hat Linux, in which the packages for
software and kernel development are chosen, will include the files required for
successful compilation of the device drivers.

Using the management and configuration program
This section provides the instructions for using the management and configuration
program in the management module.

Starting the management and configuration program
Complete the following steps to start the management and configuration program:
1. Open a Web browser. In the address or URL field, type the IP address or host
name defined for the management module remote connection (see “Configuring
the management module for remote access” on page 39 for more details).
The Enter Network Password window opens.
2. Type your user name and password. If you are logging in to the management
module for the first time, you can obtain your user name and password from
your system administrator. All login attempts are documented in the event log.
Note: The initial user ID and password for the management module are:
v User ID: USERID (all capital letters)
v Password: PASSW0RD (note the zero, not O, in PASSW0RD)
3. Follow the instructions that appear on the screen. Be sure to set the timeout
value you want for your Web session.

BladeCenter Type 8677: Installation and User’s Guide

The BladeCenter management and configuration window opens.

Note: The upper left corner of the management and configuration window shows
the location and identity of the active management module.

Management and configuration program options
From the management and configuration program main menu, you can select
settings that you want to view or change.
The navigation pane (on the left side of the management module window) contains
navigational links that you use to manage your BladeCenter unit and check the
status of the components (modules and blade servers). The following information
describes the choices you will use to configure the external Ethernet port on the
management module, the internal Ethernet port on the management module, and
the management port on each switch module. See the BladeCenter Management
Module User’s Guide on the Documentation CD that comes with your BladeCenter
unit for a description of all the navigational links.

Configuring the external Ethernet port
Under MM Control, click Network Interfaces → External Network Interface (eth0).
This is the interface for the remote management and console port.
v Set Interface to Enabled to use the Ethernet connection.
Chapter 4. Configuring your BladeCenter unit

v If you plan to use redundant management modules and want both to use the
same IP address, disable DHCP and configure and use the static IP address (the
IP configuration information will be transferred to the redundant management
module automatically when needed). Otherwise, configure the DHCP setting as
you prefer. You need to configure the static IP address only if DHCP is disabled.
– IP address - The IP address for the management module. The IP address
must contain four integers from 0 to 255, separated by periods, with no
spaces or consecutive periods. The default setting is 192.168.70.125.
– Subnet mask - The subnet mask must contain four integers from 0 to 255,
separated by periods, with no spaces. The default setting is 255.255.255.0
– Gateway address - The IP address for your network gateway router. The
gateway address must contain four integers from 0 to 255, separated by
periods, with no spaces.

Configuring the internal Ethernet port
Under MM Control, click Network Interfaces → Internal Network Interface (eth1).
This interface communicates with the network-interface I/O modules, such as the
Ethernet switch module or the Fibre Channel switch module.
v Specify the IP address to use for this interface. The subnet mask must be the
same as the subnet mask in the external network interface (eth0).
v You can configure the locally-administered MAC address for this interface; the
other fields (data rate, duplex mode, maximum transmission unit (MTU), and
burned-in MAC address) are read-only.

Configuring the management port on I/O modules
Under I/O Module Tasks, click Management; then, click the bay number that
corresponds to the I/O module you are configuring.
v In the New Static IP address fields, specify the IP address to use for this
interface. The subnet mask must be the same as the subnet mask in the internal
network interface (eth1).
v Click Advanced Management → Advanced setup. Enable the external ports and
external management.

Saving and restoring the configuration file
After you have configured the management module, you can save the configuration
file to a diskette or other external media. Then, if the configuration in the
management module becomes damaged or the management module is replaced,
you can restore the saved configuration file to the management module. Use the
management-module Web interface to save and restore the configuration file (MM
Control → Configuration File).
Note: If you cannot communicate with a replacement management module through
the Web interface or the IBM Director programs, the IP address might be
different from the IP address of the management module just removed.
Press the IP reset button to set the management module to the factory
default IP addresses; then, access the management module using the
factory IP address (see “Configuring the management module for remote
access” on page 39 for the factory IP addresses) and configure the
management module or load the saved configuration file.

BladeCenter Type 8677: Installation and User’s Guide

Using IBM Director
The IBM Director program is a system-management product that comes with the
BladeCenter unit. Through the remote connection on the management module, you
can use the IBM Director software at the IBM Director console to configure the
BladeCenter unit, modify the configuration, and set up more advanced features.
Notes:
1. Some tasks, such as software distribution, require an in-band connection from
the Director server through a campus (public) LAN to a switch module port.
2. See the IBM Support Web site at http://www.ibm.com/pc/support/ for the version
of IBM Director software that you can use to manage redundant management
modules.
The IBM Director software includes the IBM BladeCenter Deployment Wizard.

About the wizard
The BladeCenter Deployment Wizard is integrated into the IBM Director
management software. The wizard walks you through initial startup and
configuration of one or more BladeCenter units.
In addition to performing initial configuration on BladeCenter units, you can use the
built-in IBM Director tasks in the wizard to modify the configuration and to set up
more advanced features.
You can also create a reusable profile in the wizard for configuring or reconfiguring
BladeCenter units. The profile is a noninteractive script that can run as scheduled
or as part of an Event Action Plan. With this feature you can define policies to
reconfigure a BladeCenter unit on demand, responding to hardware failures or other
IBM Director events.
Specifically, you can use the BladeCenter Deployment wizard to perform the
following tasks:
v Perform all initial network configuration, including configuring IP addresses for the
management module and the switch module internal configuration ports.
v Set up the initial security profile for the BladeCenter unit, including user names,
passwords, enablement or disablement of management services, and so forth.
v Optionally configure external switch module ports for multi-port link aggregation
(trunking).

Starting the wizard
Start the wizard from the IBM Director Management Console on the Director server.
1. Select one or more BladeCenter units from the middle (contents) pane of the
console window.
Note: A lock icon beside a newly discovered BladeCenter unit indicates that the
Director server cannot log into the management module for that
BladeCenter unit, which can mean that the management module has not
been configured yet. You might want to select that BladeCenter unit for
initial configuration through the wizard.
2. Perform either of the following actions:
v Right-click the selected BladeCenter units (managed objects).

Chapter 4. Configuring your BladeCenter unit

v Drag the wizard task from the right-most pane (under BladeCenter in the task
list) to any of the selected BladeCenter units (managed objects).
The wizard starts, and guides you through the login and configuration tasks
needed.
The following illustration shows the main window on the BladeCenter Deployment
wizard.

Using Remote Deployment Manager Version 4.1 or later
You can use the Remote Deployment Manager (RDM) Version 4.1 (or later)
program to install a supported Microsoft Windows operating system or a BIOS
update onto a blade server. Follow the instructions in the documentation that comes
with the RDM program to log into the BladeCenter system and install a supported
Microsoft Windows operating system or BIOS update.
Go to the following Web site for updated information about the RDM program and
to download the software:
http://www.pc.ibm.com/ww/eserver/xseries/systems_management/index.html/

Configuring a switch module
This topic discusses configuring a switch module; you might not need to configure
other types of I/O modules. To determine whether configuring is needed for an I/O
module, see the documentation that comes with the I/O module.
To connect any of the blade servers to the network, you must have an Ethernet
switch module installed in I/O-module bay 1 or 2, or a pass-thru module in
I/O-module bay 1 or 2 connected to an external Ethernet switch. If you have an I/O
expansion option installed in one or more blade servers, you must have compatible
I/O modules (switch modules or other compatible modules) in I/O module bays 3
and 4. See “I/O modules” on page 16 for information about the location and purpose
of each I/O module.

BladeCenter Type 8677: Installation and User’s Guide

What to configure
You need to configure the switch module IP addresses and subnet mask through
the management module Web interface to have switch module communication with
the management module and remote management station (IBM Director server and
console, for example). This is in addition to the IP addresses configured in the
management module. You might also need to use the firmware in the switch module
to configure the switch external ports to operate in the correct link aggregation
(trunking) mode, or to configure any VLANs or other special conditions.
Note: To access the firmware in the switch module, make sure the following
configuration items in the management module are set to Enabled:
v Switch module external ports
v External management for the external ports
In the management module Web interface, under I/O Module Tasks, click
Management → Advanced Management → Advanced Setup and enable the
items.
Because all blade servers in the BladeCenter chassis share access to the external
LAN through the switch ports, you can configure the ports on a switch module to
operate together as an aggregate link, or trunk. An aggregate link provides more
bandwidth than a single link to the attached LAN.
Notes:
1. The attaching LAN switch must have a compatible multi-port trunk configuration.
2. Configure link aggregation before you attach cables between the external ports
and your LAN equipment.
You configure the switch through the firmware on the switch module, which you can
access through the Web interface to the management module (click I/O Module
Tasks → Management in the navigation panel).
Note: You can also access the firmware on the switch module directly through an
external switch module port, using a Telnet interface or a Web browser and
the switch IP address. See the documentation that comes with the switch
module for more information.
You can configure the IP addresses, subnet mask, and protocols through the IBM
BladeCenter Deployment Wizard, which is a function of the IBM Director product.
You can also configure external switch module ports for multi-port link aggregation
through the Wizard.
Important: For a remote management station, such as the IBM Director server, to
communicate with the switch modules in the BladeCenter unit, the switch modules
must be on the same subnet as the management module.

Supporting Ethernet failover
To have the BladeCenter unit support Ethernet failover on the blade servers, set up
the BladeCenter unit and blade servers as follows:
v Configure the Ethernet controllers in one or more blade servers for failover (see
the blade server documentation and the operating-system documentation for
information).

Chapter 4. Configuring your BladeCenter unit

Note: When failover occurs on a blade server, the secondary Ethernet controller
takes over network communication, using the I/O module associated with
that controller.
v Install a pair of Ethernet switch modules in I/O-module bays 1 and 2.
Note: You can install a pass-thru module that is connected to an external
Ethernet switch in either or both of these I/O-module bays.
v Configure the Ethernet switch modules and your network infrastructure so that
they can direct traffic to the same destinations.

Configuring the Ethernet controllers in the blade servers
Note: The BladeCenter unit does not include an Ethernet switch module; this is an
optional feature that must be purchased separately. An Ethernet switch
module or a pass-thru module that connects to an external Ethernet switch
must be installed in the BladeCenter unit in I/O-module bay 1 or 2, or both,
before the Ethernet controllers integrated on each blade server system board
can be used.
The Ethernet controllers are integrated on each blade server system board. The
Ethernet controllers provide 1000-Mbps full-duplex capability only, which enables
simultaneous transmission and reception of data to the external ports on the
Ethernet switches. You do not need to set any jumpers or configure the controller
for the blade server operating system. However, you must install a device driver in
the blade server to enable the blade server operating system to address the
Ethernet controller. For blade server device drivers and information about
configuring the Ethernet controllers, see the Broadcom NetXtreme Ethernet
Software CD that comes with the BladeCenter unit.

BladeCenter networking guidelines
Your networking administrator should assist in the configuration of the network
infrastructure prior to connecting the BladeCenter unit to the LAN switch or similar
network device. This section provides additional guidelines that might be useful in
setting up your system.
A BladeCenter chassis with two Ethernet switch modules and one management
module has the following internal configuration:

BladeCenter Type 8677: Installation and User’s Guide

1 Gbps links
1 Gbps or
100 Mbps links
Switch A

9 10 11 12 13 14
10/100 Mbps
Mgmt
Mod

100 Mbps
links
Switch B
MAC MAC MAC
1a
2a
3a
1b
2b
3b

1 Gbps links
Note: 2nd switch module is optional

Each blade server has two independent Ethernet controllers, each with its own
MAC address and a dedicated 1000-Mbps link to one of the switch modules in I/O
module bays 1 and 2 (Controller 1 to Switch A and Controller 2 to Switch B in this
diagram). In this configuration (the default), the blade servers share access to four
external ports on each switch. There is no internal data path between the two
switches within the BladeCenter chassis; an external network device is required for
data packets to flow from one internal switch to the other.
The management module has a separate internal 100-Mbps link to each switch.
These links are for internal management and control only. No data packets are
allowed to flow from application programs on the blade servers to the management
module over this path. A separate, nonswitched path (not shown) is used for
communication between the management module and a service processor on each
blade server.
A typical, preferred BladeCenter network topology is shown in the following
illustration. See the IBM Eserver BladeCenter Planning and Installation Guide for
more information and other topologies and guidelines.

Chapter 4. Configuring your BladeCenter unit

Multiport aggregation group
1 Gbps or 100 Mbps links
Switch A

L2 Switch

9 10 11 12 13 14
Mgmt
Mod

10/100 Mbps
management
links

Switch B

Switch A

9 10 11 12 13 14
Mgmt
Mod

Switch B

L2+ Switch
Dual
external
switches

IBM Director
- Chassis management
- Application deployment
- Internal switches

Establishment
backbone

L2+ Switch

Switch A

9 10 11 12 13 14
Mgmt
Mod

Switch B

Network administrator
- Infrastructure
management
- Network hardware
and software

In this configuration, each BladeCenter unit contains two Ethernet switch modules
and one management module. The external ports on the switch modules are
configured for multi-port link aggregation groups, or trunks, as are the
corresponding ports on the attached external LAN switches. Additionally, every port
in the switch module in I/O-module bay 1 (switch A in this illustration) in the
BladeCenter units is connected to the same external LAN switch and every port in
the switch module in I/O-module bay 2 (switch B in this illustration) in the
BladeCenter units is connected to the second external LAN switch.
Observe the following guidelines when creating this topology:
1. The external ports on the BladeCenter switch modules are designed for
point-to-point, full-duplex operation to a compatible LAN switch or router.
Configure a corresponding multi-port link aggregation group, or trunk, in both
the switch module and the attached LAN switch prior to installing the cables.
The connection options are as follows, in order of preference:
v Multi-port Link Aggregation Group or Trunk, 1 Gbps (1000 Mbps) per port
v Single-uplink port, 1 Gbps
v Multi-port Link Aggregation Group or Trunk, 100 Mbps per port
2. Connect the management module 10/100 Mbps Ethernet port to a separate
Layer 2 network if possible, for the best security. If a separate network is not
available, you can attach the Ethernet ports of the management module and
switch modules to the same Layer 2 network.
3. Avoid network configurations that could lead to data loops, if possible. Loops
will be created if you connect multiple ports from the same switch module to the
same Layer 2 network device without first enabling link aggregation. If you
implement configurations that include data loops, it is essential that you enable
Spanning Tree Protocol on the switch module external ports.

BladeCenter Type 8677: Installation and User’s Guide

Chapter 5. Sharing resources among the blade servers
Your Eserver BladeCenter Type 8677 unit provides resources that are available to
all blade servers at all times, such as power modules, cooling, system
management, and network I/O modules; no user intervention is required. Some
resources are selectable for use by a single blade server at a time, such as the
CD-ROM drive, diskette drive, and USB port unit (media tray), or the
keyboard-video-mouse unit. There are several ways to select resources for a blade
server:
v Each blade server has two selection buttons on the front of the blade:

and

.
– To switch the keyboard, video, and mouse to a specific blade server, press
button on that blade server.
the
– To switch the CD-ROM, diskette drive, and USB port to a specific blade
server, press the

button on that blade server.

The management module immediately assigns the resource to the blade server
requesting it.
v You can use the management module Web interface to change ownership of the
keyboard, video, and mouse, or the CD-ROM drive, diskette drive, and USB port
(Blade tasks→ Remote control).
v You can press keyboard keys in the following sequence to switch KVM control
between blade servers:
NumLock NumLock blade_server_number Enter
Where blade_server_number is the two-digit number for the blade bay in which
the blade server is installed. When using some keyboards, such as the 28L3644
(37L0888) keyboard, you will need to hold down the Shift key while entering this
key sequence.
Notes:
1. It can take up to 20 seconds for the operating system in the switched-to blade
server to recognize the CD-ROM drive, diskette drive, and USB port, or the
keyboard, video, and mouse.
2. If you install Microsoft Windows 2000 on a blade server while it is not the
current owner of the keyboard, video, and mouse, the first time the blade server
requests ownership after the operating system has been installed, it can take up
to 1 minute for the operating system to recognize the devices (this is a
one-time-only occurrance).
3. The operating system in the blade server must provide USB support for the
blade server to recognize and use the keyboard, mouse, CD-ROM drive, and
diskette drive. The BladeCenter unit uses USB for internal communication with
these devices.
4. You can use the management-module Web interface to enable or disable the
select buttons (Blade tasks→ Remote control) on the blade servers.
5. The monitor attached to the BladeCenter management module normally shows
the video output from the blade server that is the current owner of the keyboard,
video, and mouse (KVM). When there is no actively selected video from any
blade server, the video from blade server 14 is routed to the management
module. While the management module is restarting, there is temporarily no
© Copyright IBM Corp. 2002, 2003

current KVM owner. The video from blade server 14 displays on the monitor
briefly until the management module uses its NVRAM values to reestablish
ownership of the KVM and media tray (CD-ROM drive, diskette drive, and USB
port). After that, the video from the blade server that is the current KVM owner
is displayed on the monitor.
Attention: Do not switch the CD-ROM drive, diskette drive, and USB port to
another blade server while a transaction is taking place on either the CD-ROM or
the diskette drive. (Activity lights on the CD-ROM drive and diskette drive must be
off.) Data damage can occur.

BladeCenter Type 8677: Installation and User’s Guide

Chapter 6. Solving problems
This section provides basic troubleshooting information to help you solve some
common problems that might occur while setting up your BladeCenter unit.
If you cannot locate and correct the problem using the information in this section,
see the Hardware Maintenance Manual and Troubleshooting Guide on the IBM
BladeCenter Documentation CD for more information.

Diagnostic tools overview
The following tools are available to help you identify and solve hardware-related
problems:
v Troubleshooting charts
These charts list problem symptoms and steps to correct the problems. See the
“Troubleshooting charts” on page 54 for more information.
v Diagnostic programs and error messages
The built-in self-test (BIST) program checks the BladeCenter unit during startup
and generates error messages if problems are found.
The system diagnostic program, Real Time Diagnostics Version 1.3, tests the
major components of your BladeCenter unit. It is run from the IBM Director
Management Console window (under the BladeCenter task in the Task panel).
Complete the following steps to obtain the Real Time Diagnostics program:
1. Go to http://www.ibm.com/pc/support/.
2. Select Servers from the list on the left side of the window.
3. Select Downloadable files from the list on the left side of the window.
4. In the Downloadable files by category list, select Diagnostic.
5. Click the entry for Real Time Diagnostics and follow the instructions on that
page.
v Light path diagnostics feature
Use the light path diagnostics feature to identify system errors quickly. On the
BladeCenter unit, the light path diagnostics feature consists of the LEDs on the
front and rear of the BladeCenter chassis and on the front of the modules and
blade servers.

Troubleshooting charts
You can use the troubleshooting charts in this section to find solutions to problems
that have definite symptoms.
Note: The symptoms for monitor, keyboard, and mouse apply only to the devices
connected to the management module; they do not apply to the remote
console.
See the Hardware Maintenance Manual and Troubleshooting Guide on the IBM
BladeCenter Documentation CD for more detailed information about testing the
BladeCenter unit. If you have run the diagnostic test programs or if running the
tests does not reveal the problem, call for service.
Attention: If diagnostic error messages appear that are not listed in the
Hardware Maintenance Manual and Troubleshooting Guide, make sure that your
BladeCenter unit has the latest level of firmware code installed.
If you have just added a new option and your system is not working, complete the
following procedure before using the troubleshooting charts:
1. Remove the option that you just added.
2. Run the diagnostic tests to determine if your system is running correctly.
3. Reinstall the new device.

Monitor problems
Note: The monitor screen remains blank until directed to a blade server that is
turned on; this is normal behavior.
Some IBM monitors have their own self-tests. If you suspect a problem with your
monitor, see the information that comes with the monitor for instructions for testing
and adjusting the monitor. If you cannot diagnose the problem, call for service.
Device

Suggested action

The monitor screen goes
blank when you direct it to a
working blade server or goes
blank when you start some
application programs in the
blade servers.

Make sure that the monitor cable is connected to the video connector on the
BladeCenter management module and that the management module LEDs indicate
that the module is functioning. Some IBM monitors have their own self-tests. If you
suspect a problem with your monitor, see the information that comes with the monitor
for adjusting and testing instructions.
If you cannot diagnose the problem, try replacing the management module. If the
problem remains, replace the monitor.

The screen is blank.

Make sure that:
v The BladeCenter unit power cord is connected to a BladeCenter power module
and a working 220-volt PDU.
v The monitor cables are connected correctly.
v The monitor is turned on and the brightness and contrast controls are adjusted
correctly.
v The monitor is owned by a blade server that is turned on.
If the problem remains, call for service.

Only the cursor appears.

Try switching the monitor to another blade server.
v If the problem goes away, troubleshoot the blade sever for which only the cursor
appears.
v If the problem remains, call for service.

BladeCenter Type 8677: Installation and User’s Guide

Device

Suggested action

The monitor has screen jitter,
or the screen image is wavy,
unreadable, rolling, or
distorted.

If the monitor self-tests show the monitor is working correctly, consider the location of
the monitor. Magnetic fields around other devices (such as transformers, appliances,
fluorescent lights, and other monitors) can cause screen jitter or wavy, unreadable,
rolling, or distorted screen images. If this happens, turn off the monitor. (Moving a
color monitor while it is turned on might cause screen discoloration.) Then move the
device and the monitor at least 305 mm (12 in.) apart. Turn on the monitor.
Notes:
1. To prevent diskette drive read/write errors, make sure that the distance between
the monitor and diskette drive is at least 76 mm (3 in.).
2. Non-IBM monitor cables might cause unpredictable problems.
3. An enhanced monitor cable with additional shielding is available for the 9521 and
9527 monitors. For information about the enhanced monitor cable, contact your
IBM marketing representative or authorized reseller.
If the problem remains, call for service.

All other symptoms

Troubleshoot the blade server that is the current owner of the keyboard, video, and
monitor.

Power problems
Device

Suggested action

The BladeCenter unit does
not start.

v Make sure that the power cables are properly connected to the power modules in
the BladeCenter unit.
v Make sure that the 220-volt PDU or electrical outlet is working correctly.
v Make sure that the LEDs on the power module are on.
v If you just installed an option, remove it, and restart the BladeCenter unit. If the
BladeCenter unit now starts, you might have installed more options than the power
module supports.
If the problem remains, call for service.

Management module problems
Device

Suggested action

Management module does
not complete changeover to
redundant module on
hardware failure.

Call for service.

Blower module problems
Device

Suggested action

Blower module operates at
full speed, with no regulation.

Make sure that:
v Both blower modules are functioning (neither has failed).
v Each power module is connected to an ac power source. A power module that is
not connected to an ac power source creates a non-redundant-power condition
and causes the blower modules to operate at full speed.
If a blower module has failed, replace the module as soon as possible.

Chapter 6. Solving problems

Options problems
Device

Suggested action

An IBM option that was just
installed does not work.

Make sure that:
v The option is designed for the BladeCenter unit. See the “Server Support”
flowchart on the inside of the front cover for information about obtaining
ServerProven® compatibility information from the World Wide Web.
v You followed the installation instructions that come with the option.
v The option is installed correctly.
v You have not loosened any other installed options or cables.
If the problem remains, call for service.

An IBM option that used to
work does not work now.

v Make sure that all of the option hardware and cable connections are secure.
v If the option comes with test instructions, use those instructions to test the option.
If the problem remains, call for service.

Light path diagnostics feature
On the BladeCenter system, the light path diagnostics feature consists of the LEDs
on the front and rear of the BladeCenter chassis and on the front of the modules
and blade servers. If the system-error LED on the system LED panel on the front or
rear of the BladeCenter unit is lit, one or more error LEDs on the BladeCenter
components also might be on. These LEDs help identify the cause of the problem.

Identifying problems using the light path diagnostics feature
This section provides the information to identify, using the light path diagnostics
feature, problems that might arise during installation.
To locate the actual component that caused the error, you must locate the lit error
LED on that component.
The following example illustrates how to use the light path diagnostics feature to
diagnose a system error:
1. Note that the BladeCenter system-error LED is lit on the system LED panel.
2. Locate the module or blade server that also has an error LED lit (see
“BladeCenter components, controls, and LEDs” on page 31 for the location of
error LEDs; see the documentation that comes with your blade server for the
location of error LEDs on the blade server).
a. If the component is a module, replace the module.
b. If the component is a blade server with its system error LED lit, follow the
instructions in the documentation that comes with the blade server to isolate
and correct the problem.

BladeCenter Type 8677: Installation and User’s Guide

Light path diagnostics LEDs
The system-error LED on the system LED panel is lit when certain system errors
occur. If the system-error LED on your BladeCenter unit is lit, use the following
table to help determine the cause of the error and the action you should take.
Table 3. Light path diagnostics
Lit LED

Cause

Action

BladeCenter system LED panel
Location

A condition has occurred in the BladeCenter
unit that has caused the remote system
management to identify the BladeCenter unit
as needing attention.

Look for any information or error LEDs on the
system LED panels, the modules, and the
blade servers in this BladeCenter unit, and
follow the instructions in this table for those
LEDs.

Over-temperature

The system temperature has exceeded a
threshold level.

v Determine whether a blower module has
failed. If it has, replace the blower module
as soon as possible, to regain redundancy.
v Make sure that the room temperature is not
too high. (See “Features and specifications”
on page 6 for temperature information.)
v Determine whether a blade server has a
temperature LED lit. If it does, see the
documentation that comes with the blade
server.
v Make sure that there is a blade server,
module, or filler installed in each bay.
If the problem remains, call for service.

Information

A noncritical event has occurred that should be Check the error log for the messages. Check
the LEDs on the BladeCenter unit and the
looked at, such as the wrong I/O module
inserted in a bay, or power needs that exceed blade servers to isolate the component.
the capacity of power modules currently
installed.

System error

A critical system error has occurred, such as
nonredundancy on the power modules or a
system error in a blade.

v Check the error log for messages.
v Look for an error LED on the modules and
blade servers to locate the component:
– If the error LED is on a module, follow
the instructions for the module in this
table.
– If the error LED is on a blade server, see
the documentation that comes with the
blade server.

Management module
System error

A critical error has occurred in the
management module.

v If your BladeCenter unit has only one
management module:
1. Try reseating the management module.
2. Restart the management module.
If the problem remains, replace the
management module.
v If your BladeCenter unit has two
management modules, the BladeCenter unit
continues to function using the redundant
module. Replace the failed management
module.
Chapter 6. Solving problems

Table 3. Light path diagnostics (continued)
Lit LED

Cause

Action

A critical error has occurred in the power
module.

Reseat the power module. If the problem
remains, replace the module.
If your BladeCenter unit has a redundant
module for this power module, the BladeCenter
unit continues to function using the redundant
module.

The blower has failed or is operating too
slowly.

Reseat the blower module. If the problem
remains, replace the blower module as soon
as possible, to regain cooling redundancy.
The BladeCenter unit continues to function.
The redundant blower module provides cooling
to the BladeCenter unit and blade servers.

A critical error has occurred in the I/O module.

Reseat the I/O module. If the problem remains,
replace the module.

Power module
System error

Blower module
System error

I/O module
System error

BladeCenter Type 8677: Installation and User’s Guide

Appendix A. Getting help and technical assistance
If you need help, service, or technical assistance or just want more information
about IBM products, you will find a wide variety of sources available from IBM to
assist you. This appendix contains information about where to go for additional
information about IBM and IBM products, what to do if you experience a problem
with your Eserver or IntelliStation® system, and whom to call for service, if it is
necessary.

Before you call
Before you call, make sure that you have taken these steps to try to solve the
problem yourself:
v Check all cables to make sure that they are connected.
v Check the power switches to make sure that the system is turned on.
v Use the troubleshooting information in your system documentation, and use the
diagnostic tools that come with your system.
v Go to the IBM Support Web site at http://www.ibm.com/pc/support/ to check for
technical information, hints, tips, and new device drivers.
v Use an IBM discussion forum on the IBM Web site to ask questions.
You can solve many problems without outside assistance by following the
troubleshooting procedures that IBM provides in the online help or in the
publications that are provided with your system and software. The information that
comes with your system also describes the diagnostic tests that you can perform.
Most Eserver and IntelliStation systems, operating systems, and programs come
with information that contains troubleshooting procedures and explanations of error
messages and error codes. If you suspect a software problem, see the information
for the operating system or program.

Using the documentation
Information about your IBM Eserver or IntelliStation system and preinstalled
software, if any, is available in the documentation that comes with your system.
That documentation includes printed books, online books, README files, and help
files. See the troubleshooting information in your system documentation for
instructions for using the diagnostic programs. The troubleshooting information or
the diagnostic programs might tell you that you need additional or updated device
drivers or other software. IBM maintains pages on the World Wide Web where you
can get the latest technical information and download device drivers and updates.
To access these pages, go to http://www.ibm.com/pc/support/ and follow the
instructions. Also, you can order publications through the IBM Publications Ordering
System at
http://www.elink.ibmlink.ibm.com/public/applications/publications/cgibin/pbi.cgi/.

Getting help and information from the World Wide Web
On the World Wide Web, the IBM Web site has up-to-date information about IBM
Eserver and IntelliStation products, services, and support. The address for IBM
Eserver information is http://www.ibm.com/eserver/xseries/. The address for IBM
IntelliStation information is http://www.ibm.com/pc/intellistation/.

You can find service information for your IBM products, including supported options,
at http://www.ibm.com/pc/support/. If you click Profile from the support page, you
can create a customized support page. The support page has many sources of
information and ways for you to solve problems, including:
v Diagnosing problems, using the IBM Online Assistant
v Downloading the latest device drivers and updates for your products
v Viewing Frequently Asked Questions (FAQ)
v Viewing hints and tips to help you solve problems
v Participating in IBM discussion forums
v Setting up e-mail notification of technical updates about your products

Software service and support
Through IBM Support Line, you can get telephone assistance, for a fee, with usage,
configuration, and software problems with Eserver BladeCenter units, xSeries
servers, IntelliStation workstations, and appliances. For information about which
products are supported by Support Line in your country or region, go to
http://www.ibm.com/services/sl/products/.
For more information about Support Line and other IBM services, go to
http://www.ibm.com/services/, or go to http://www.ibm.com/planetwide/ for support
telephone numbers.

Hardware service and support
You can receive hardware service through IBM Integrated Technology Services or
through your IBM reseller, if your reseller is authorized by IBM to provide warranty
service. Go to http://www.ibm.com/planetwide/ for support telephone numbers.
In the U.S. and Canada, hardware service and support is available 24 hours a day,
7 days a week. In the U.K., these services are available Monday through Friday,
from 9 a.m. to 6 p.m.

BladeCenter Type 8677: Installation and User’s Guide

Appendix B. IBM Statement of Limited Warranty Z125-4753-07
11/2002
Part 1 - General Terms
Part 1 - General Terms
This Statement of Limited Warranty includes Part 1 - General Terms, Part 2 Country-unique Terms, and Part 3 - Warranty Information. The terms of Part 2
replace or modify those of Part 1. The warranties provided by IBM in this Statement
of Limited Warranty apply only to Machines you purchase for your use, and not for
resale. The term “Machine” means an IBM machine, its features, conversions,
upgrades, elements, or accessories, or any combination of them. The term
“Machine” does not include any software programs, whether pre-loaded with the
Machine, installed subsequently or otherwise. Nothing in this Statement of
Limited Warranty affects any statutory rights of consumers that cannot be
waived or limited by contract.
What this Warranty Covers
IBM warrants that each Machine 1) is free from defects in materials and
workmanship and 2) conforms to IBM’s Official Published Specifications
(“Specifications”) which are available on request. The warranty period for the
Machine starts on the original Date of Installation and is specified in Part 3 Warranty Information. The date on your invoice or sales receipt is the Date of
Installation unless IBM or your reseller informs you otherwise. Many features,
conversions, or upgrades involve the removal of parts and their return to IBM. A
part that replaces a removed part will assume the warranty service status of the
removed part. Unless IBM specifies otherwise, these warranties apply only in the
country or region in which you purchased the Machine.
THESE WARRANTIES ARE YOUR EXCLUSIVE WARRANTIES AND REPLACE
ALL OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OR
CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. SOME STATES OR JURISDICTIONS DO NOT ALLOW THE
EXCLUSION OF EXPRESS OR IMPLIED WARRANTIES, SO THE ABOVE
EXCLUSION MAY NOT APPLY TO YOU. IN THAT EVENT, SUCH WARRANTIES
ARE LIMITED IN DURATION TO THE WARRANTY PERIOD. NO WARRANTIES
APPLY AFTER THAT PERIOD. SOME STATES OR JURISDICTIONS DO NOT
ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO
THE ABOVE LIMITATION MAY NOT APPLY TO YOU.
What this Warranty Does not Cover
This warranty does not cover the following:
v any software programs, whether pre-loaded or shipped with the Machine, or
installed subsequently;
v failure resulting from misuse (including but not limited to use of any Machine
capacity or capability, other than that authorized by IBM in writing), accident,
modification, unsuitable physical or operating environment, or improper
maintenance by you;
v failure caused by a product for which IBM is not responsible; and
v any non-IBM products, including those that IBM may procure and provide with or
integrate into an IBM Machine at your request.
© Copyright IBM Corp. 2002, 2003

The warranty is voided by removal or alteration of identification labels on the
Machine or its parts.
IBM does not warrant uninterrupted or error-free operation of a Machine.
Any technical or other support provided for a Machine under warranty, such as
assistance via telephone with “how-to” questions and those regarding Machine
set-up and installation, is provided WITHOUT WARRANTIES OF ANY KIND.
How to Obtain Warranty Service
If the Machine does not function as warranted during the warranty period, contact
IBM or your reseller to obtain warranty service. If you do not register the Machine
with IBM, you may be required to present proof of purchase as evidence of your
entitlement to warranty service.
What IBM Will Do to Correct Problems
When you call for service, you must follow the problem determination and resolution
procedures that IBM specifies. A technician will attempt to make an initial diagnosis
of your problem and help you resolve it over the telephone.
The type of warranty service applicable to your Machine is specified in Part 3 Warranty Information.
You are responsible for downloading and installing designated Machine Code
(microcode, basic input/output system code (called “BIOS”), utility programs, device
drivers, and diagnostics delivered with an IBM Machine) and other software updates
from an IBM Internet Web site or from other electronic media, and following the
instructions that IBM provides.
If your problem can be resolved with a Customer Replaceable Unit (“CRU”) (e.g.,
keyboard, mouse, speaker, memory, hard disk drive and other easily replaceable
parts), IBM will ship these parts to you for replacement by you.
If the Machine does not function as warranted during the warranty period and your
problem cannot be resolved over the telephone, through your application of
Machine Code or software updates, or with a CRU, IBM or your reseller, if approved
by IBM to provide warranty service, will either, at its discretion, 1) repair it to make it
function as warranted, or 2) replace it with one that is at least functionally
equivalent. If IBM is unable to do either, you may return the Machine to your place
of purchase and your money will be refunded.
IBM or your reseller will also manage and install selected engineering changes that
apply to the Machine.
Exchange of a Machine or Part
When the warranty service involves the exchange of a Machine or part, the item
IBM or your reseller replaces becomes its property and the replacement becomes
yours. You represent that all removed items are genuine and unaltered. The
replacement may not be new, but will be in good working order and at least
functionally equivalent to the item replaced. The replacement assumes the warranty
service status of the replaced item.
Your Additional Responsibilities

BladeCenter Type 8677: Installation and User’s Guide

Before IBM or your reseller exchanges a Machine or part, you agree to remove all
features, parts, options, alterations, and attachments not under warranty service.
You also agree to:
1. ensure that the Machine is free of any legal obligations or restrictions that
prevent its exchange;
2. obtain authorization from the owner to have IBM or your reseller service a
Machine that you do not own; and
3. where applicable, before service is provided:
a. follow the service request procedures that IBM or your reseller provides;
b. backup or secure all programs, data, and funds contained in the Machine;
c. provide IBM or your reseller with sufficient, free, and safe access to your
facilities to permit IBM to fulfill its obligations; and
d. inform IBM or your reseller of changes in the Machine’s location.
4. (a) ensure all information about identified or identifiable individuals (Personal
Data) is deleted from the Machine (to the extent technically possible), (b) allow
IBM, your reseller or an IBM supplier to process on your behalf any remaining
Personal Data as IBM or your reseller considers necessary to fulfill its
obligations under this Statement of Limited Warranty (which may include
shipping the Machine for such processing to other IBM service locations around
the world), and (c) ensure that such processing complies with any laws
applicable to such Personal Data.
Limitation of Liability
IBM is responsible for loss of, or damage to, your Machine only while it is 1) in
IBM’s possession or 2) in transit in those cases where IBM is responsible for the
transportation charges.
Neither IBM nor your reseller are responsible for any of your confidential,
proprietary or personal information contained in a Machine which you return to IBM
for any reason. You should remove all such information from the Machine prior to its
return.
Circumstances may arise where, because of a default on IBM’s part or other
liability, you are entitled to recover damages from IBM. In each such instance,
regardless of the basis on which you are entitled to claim damages from IBM
(including fundamental breach, negligence, misrepresentation, or other contract or
tort claim), except for any liability that cannot be waived or limited by applicable
laws, IBM is liable for no more than
1. damages for bodily injury (including death) and damage to real property and
tangible personal property; and
2. the amount of any other actual direct damages, up to the charges (if recurring,
12 months’ charges apply) for the Machine that is subject of the claim. For
purposes of this item, the term “Machine” includes Machine Code and Licensed
Internal Code (“LIC”).
This limit also applies to IBM’s suppliers and your reseller. It is the maximum for
which IBM, its suppliers, and your reseller are collectively responsible.
UNDER NO CIRCUMSTANCES IS IBM, ITS SUPPLIERS OR RESELLERS
LIABLE FOR ANY OF THE FOLLOWING EVEN IF INFORMED OF THEIR
POSSIBILITY: 1) THIRD PARTY CLAIMS AGAINST YOU FOR DAMAGES
(OTHER THAN THOSE UNDER THE FIRST ITEM LISTED ABOVE); 2) LOSS OF,
OR DAMAGE TO, DATA; 3) SPECIAL, INCIDENTAL, OR INDIRECT DAMAGES
OR FOR ANY ECONOMIC CONSEQUENTIAL DAMAGES; OR 4) LOST
Appendix B. IBM Statement of Limited Warranty Z125-4753-07 11/2002

PROFITS, BUSINESS REVENUE, GOODWILL OR ANTICIPATED SAVINGS.
SOME STATES OR JURISDICTIONS DO NOT ALLOW THE EXCLUSION OR
LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE
ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU. SOME STATES
OR JURISDICTIONS DO NOT ALLOW LIMITATIONS ON HOW LONG AN
IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY
TO YOU.
Governing Law
Both you and IBM consent to the application of the laws of the country in which you
acquired the Machine to govern, interpret, and enforce all of your and IBM’s rights,
duties, and obligations arising from, or relating in any manner to, the subject matter
of this Statement of Limited Warranty, without regard to conflict of law principles.
THESE WARRANTIES GIVE YOU SPECIFIC LEGAL RIGHTS AND YOU MAY
ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE OR
JURISDICTION TO JURISDICTION.
Jurisdiction
All of our rights, duties, and obligations are subject to the courts of the country in
which you acquired the Machine.

Part 2 - Country-unique Terms
AMERICAS
ARGENTINA
Governing Law: The following is added after the first sentence:
Any litigation arising from this Statement of Limited Warranty will be settled
exclusively by the Ordinary Commercial Court of the city of Buenos Aires.
BRAZIL
Governing Law: The following is added after the first sentence:
Any litigation arising from this Statement of Limited Warranty will be settled
exclusively by the court of Rio de Janeiro, RJ.
PERU
Limitation of Liability: The following is added at the end of this section:
In accordance with Article 1328 of the Peruvian Civil Code the limitations and
exclusions specified in this section will not apply to damages caused by IBM’s willful
misconduct (“dolo”) or gross negligence (“culpa inexcusable”).
NORTH AMERICA
How to Obtain Warranty Service: The following is added to this Section:
To obtain warranty service from IBM in Canada or the United States, call
1-800-IBM-SERV (426-7378).
CANADA

BladeCenter Type 8677: Installation and User’s Guide

Limitation of Liability: The following replaces item 1 of this section:
1. damages for bodily injury (including death) or physical harm to real property and
tangible personal property caused by IBM’s negligence; and
Governing Law: The following replaces “laws of the country in which you acquired
the Machine” in the first sentence:
laws in the Province of Ontario.
UNITED STATES
Governing Law: The following replaces “laws of the country in which you acquired
the Machine” in the first sentence:
laws of the State of New York.
ASIA PACIFIC
AUSTRALIA
What this Warranty Covers: The following paragraph is added to this section:
The warranties specified in this Section are in addition to any rights you may have
under the Trade Practices Act 1974 or other similar legislation and are only limited
to the extent permitted by the applicable legislation.
Limitation of Liability: The following is added to this section:
Where IBM is in breach of a condition or warranty implied by the Trade Practices
Act 1974 or other similar legislation, IBM’s liability is limited to the repair or
replacement of the goods or the supply of equivalent goods. Where that condition
or warranty relates to right to sell, quiet possession or clear title, or the goods are of
a kind ordinarily acquired for personal, domestic or household use or consumption,
then none of the limitations in this paragraph apply.
Governing Law: The following replaces “laws of the country in which you acquired
the Machine” in the first sentence:
laws of the State or Territory.
CAMBODIA, LAOS, AND VIETNAM
Governing Law: The following replaces “laws of the country in which you acquired
the Machine” in the first sentence:
laws of the State of New York, United States of America.
CAMBODIA, INDONESIA, LAOS, AND VIETNAM
Arbitration: The following is added under this heading:
Disputes arising out of or in connection with this Statement of Limited Warranty
shall be finally settled by arbitration which shall be held in Singapore in accordance
with the Arbitration Rules of Singapore International Arbitration Center (“SIAC
Rules”) then in effect. The arbitration award shall be final and binding for the parties
without appeal and shall be in writing and set forth the findings of fact and the
conclusions of law.
The number of arbitrators shall be three, with each side to the dispute being entitled
to appoint one arbitrator. The two arbitrators appointed by the parties shall appoint
a third arbitrator who shall act as chairman of the proceedings. Vacancies in the
post of chairman shall be filled by the president of the SIAC. Other vacancies shall

Appendix B. IBM Statement of Limited Warranty Z125-4753-07 11/2002

be filled by the respective nominating party. Proceedings shall continue from the
stage they were at when the vacancy occurred.
If one of the parties refuses or otherwise fails to appoint an arbitrator within 30 days
of the date the other party appoints its, the first appointed arbitrator shall be the
sole arbitrator, provided that the arbitrator was validly and properly appointed.
All proceedings shall be conducted, including all documents presented in such
proceedings, in the English language. The English language version of this
Statement of Limited Warranty prevails over any other language version.
HONG KONG S.A.R. OF CHINA AND MACAU S.A.R. OF CHINA
Governing Law: The following replaces “laws of the country in which you acquired
the Machine” in the first sentence:
laws of Hong Kong Special Administrative Region of China.
INDIA
Limitation of Liability: The following replaces items 1 and 2 of this section:
1. liability for bodily injury (including death) or damage to real property and tangible
personal property will be limited to that caused by IBM’s negligence; and
2. as to any other actual damage arising in any situation involving nonperformance
by IBM pursuant to, or in any way related to the subject of this Statement of
Limited Warranty, the charge paid by you for the individual Machine that is the
subject of the claim. For purposes of this item, the term “Machine” includes
Machine Code and Licensed Internal Code (“LIC”).
Arbitration: The following is added under this heading:
Disputes arising out of or in connection with this Statement of Limited Warranty
shall be finally settled by arbitration which shall be held in Bangalore, India in
accordance with the laws of India then in effect. The arbitration award shall be final
and binding for the parties without appeal and shall be in writing and set forth the
findings of fact and the conclusions of law.
The number of arbitrators shall be three, with each side to the dispute being entitled
to appoint one arbitrator. The two arbitrators appointed by the parties shall appoint
a third arbitrator who shall act as chairman of the proceedings. Vacancies in the
post of chairman shall be filled by the president of the Bar Council of India. Other
vacancies shall be filled by the respective nominating party. Proceedings shall
continue from the stage they were at when the vacancy occurred.
If one of the parties refuses or otherwise fails to appoint an arbitrator within 30 days
of the date the other party appoints its, the first appointed arbitrator shall be the
sole arbitrator, provided that the arbitrator was validly and properly appointed.
All proceedings shall be conducted, including all documents presented in such
proceedings, in the English language. The English language version of this
Statement of Limited Warranty prevails over any other language version.
JAPAN
Governing Law: The following sentence is added to this section:
Any doubts concerning this Statement of Limited Warranty will be initially resolved
between us in good faith and in accordance with the principle of mutual trust.

BladeCenter Type 8677: Installation and User’s Guide

MALAYSIA
Limitation of Liability: The word “SPECIAL” in item 3 of the fifth paragraph is
deleted.
NEW ZEALAND
What this Warranty Covers: The following paragraph is added to this section:
The warranties specified in this section are in addition to any rights you may have
under the Consumer Guarantees Act 1993 or other legislation which cannot be
excluded or limited. The Consumer Guarantees Act 1993 will not apply in respect of
any goods which IBM provides, if you require the goods for the purposes of a
business as defined in that Act.
Limitation of Liability: The following is added to this section:
Where Machines are not acquired for the purposes of a business as defined in the
Consumer Guarantees Act 1993, the limitations in this section are subject to the
limitations in that Act.
PEOPLE’S REPUBLIC OF CHINA (PRC)
Governing Law: The following replaces “laws of the country in which you acquired
the Machine” in the first sentence:
laws of the State of New York, United States of America (except when local law
requires otherwise).
PHILIPPINES
Limitation of Liability: Item 3 in the fifth paragraph is replaced by the following:
SPECIAL (INCLUDING NOMINAL AND EXEMPLARY DAMAGES), MORAL,
INCIDENTAL, OR INDIRECT DAMAGES FOR ANY ECONOMIC
CONSEQUENTIAL DAMAGES; OR
Arbitration: The following is added under this heading:
Disputes arising out of or in connection with this Statement of Limited Warranty
shall be finally settled by arbitration which shall be held in Metro Manila, Philippines
in accordance with the laws of the Philippines then in effect. The arbitration award
shall be final and binding for the parties without appeal and shall be in writing and
set forth the findings of fact and the conclusions of law.
The number of arbitrators shall be three, with each side to the dispute being entitled
to appoint one arbitrator. The two arbitrators appointed by the parties shall appoint
a third arbitrator who shall act as chairman of the proceedings. Vacancies in the
post of chairman shall be filled by the president of the Philippine Dispute Resolution
Center, Inc. Other vacancies shall be filled by the respective nominating party.
Proceedings shall continue from the stage they were at when the vacancy occurred.
If one of the parties refuses or otherwise fails to appoint an arbitrator within 30 days
of the date the other party appoints its, the first appointed arbitrator shall be the
sole arbitrator, provided that the arbitrator was validly and properly appointed.

Appendix B. IBM Statement of Limited Warranty Z125-4753-07 11/2002

All proceedings shall be conducted, including all documents presented in such
proceedings, in the English language. The English language version of this
Statement of Limited Warranty prevails over any other language version.
SINGAPORE
Limitation of Liability: The words “SPECIAL” and “ECONOMIC” in item 3 in the
fifth paragraph are deleted.
EUROPE, MIDDLE EAST, AFRICA (EMEA)
THE FOLLOWING TERMS APPLY TO ALL EMEA COUNTRIES:
The terms of this Statement of Limited Warranty apply to Machines purchased from
IBM or an IBM reseller.
Hot to Obtain Warranty Service: If you purchase a Machine in Austria, Belgium,
Cyprus, Denmark, Estonia, Finland, France, Germany, Greece, Iceland, Ireland,
Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Monaco, Netherlands, Norway,
Portugal, Spain, San Marino, Sweden, Switzerland, United Kingdom or Vatican
State, you may obtain warranty service for that Machine in any of those countries
from either (1) an IBM reseller approved to perform warranty service or (2) from
IBM, provided the Machine has been announced and made available by IBM in the
country in which you wish to obtain service. If you purchased a Personal Computer
Machine in Albania, Armenia, Belarus, Bosnia and Herzegovina, Bulgaria, Croatia,
Czech Republic, Georgia, Hungary, Kazakhstan, Kyrgyzstan, Federal Republic of
Yugoslavia, Former Yugoslav Republic of Macedonia (FYROM), Moldova, Poland,
Romania, Russia, Slovak Republic, Slovenia, or Ukraine, you may obtain warranty
service for that Machine in any of those countries from either (1) an IBM reseller
approved to perform warranty service or (2) from IBM.
If you purchase a Machine in a Middle Eastern or African country, you may obtain
warranty service for that Machine from the IBM entity within the country of
purchase, if that IBM entity provides warranty service in that country, or from an
IBM reseller, approved by IBM to perform warranty service on that Machine in that
country. Warranty service in Africa is available within 50 kilometers of an IBM
approved service provider. You are responsible for transportation costs for Machines
located outside 50 kilometers of an IBM approved service provider.
Add the following paragraph in Western Europe (Austria, Belgium, Cyprus,
Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Liechtenstein,
Luxembourg, Monaco, Netherlands, Norway, Portugal, Spain, San Marino, Sweden,
Switzerland, United Kingdom, Vatican State):
The warranty for Machines acquired in Western Europe shall be valid and
applicable in all Western Europe countries provided the Machines have been
announced and made available in such countries.
Governing Law:
The phrase “the laws of the country in which you acquired the Machine” is replaced
by:
1) “the laws of Austria” in Albania, Armenia, Azerbaijan, Belarus,
Bosnia-Herzegovina, Bulgaria, Croatia, Georgia, Hungary, Kazakhstan,
Kyrgyzstan, FYR Macedonia, Moldova, Poland, Romania, Russia, Slovakia,
Slovenia, Tajikistan, Turkmenistan, Ukraine, Uzbekistan, and FR Yugoslavia; 2)

BladeCenter Type 8677: Installation and User’s Guide

“the laws of France” in Algeria, Benin, Burkina Faso, Cameroon, Cape Verde,
Central African Republic, Chad, Comoros, Congo Republic, Djibouti,
Democratic Republic of Congo, Equatorial Guinea, French Guiana, French
Polynesia, Gabon, Gambia, Guinea, Guinea-Bissau, Ivory Coast, Lebanon,
Madagascar, Mali, Mauritania, Mauritius, Mayotte, Morocco, New Caledonia,
Niger, Reunion, Senegal, Seychelles, Togo, Tunisia, Vanuatu, and Wallis &
Futuna; 3) “the laws of Finland” in Estonia, Latvia, and Lithuania; 4) “the laws of
England” in Angola, Bahrain, Botswana, Burundi, Egypt, Eritrea, Ethiopia,
Ghana, Jordan, Kenya, Kuwait, Liberia, Malawi, Malta, Mozambique, Nigeria,
Oman, Pakistan, Qatar, Rwanda, Sao Tome, Saudi Arabia, Sierra Leone,
Somalia, Tanzania, Uganda, United Arab Emirates, the United Kingdom, West
Bank/Gaza, Yemen, Zambia, and Zimbabwe; and 5) “the laws of South Africa” in
South Africa, Namibia, Lesotho and Swaziland.
Jurisdiction: The following exceptions are added to this section:
1) In Austria the choice of jurisdiction for all disputes arising out of this Statement
of Limited Warranty and relating thereto, including its existence, will be the
competent court of law in Vienna, Austria (Inner-City); 2) in Angola, Bahrain,
Botswana, Burundi, Egypt, Eritrea, Ethiopia, Ghana, Jordan, Kenya, Kuwait,
Liberia, Malawi, Malta, Mozambique, Nigeria, Oman, Pakistan, Qatar, Rwanda,
Sao Tome, Saudi Arabia, Sierra Leone, Somalia, Tanzania, Uganda, United
Arab Emirates, West Bank/Gaza, Yemen, Zambia, and Zimbabwe all disputes
arising out of this Statement of Limited Warranty or related to its execution,
including summary proceedings, will be submitted to the exclusive jurisdiction of the
English courts; 3) in Belgium and Luxembourg, all disputes arising out of this
Statement of Limited Warranty or related to its interpretation or its execution, the
law, and the courts of the capital city, of the country of your registered office and/or
commercial site location only are competent; 4) in France, Algeria, Benin, Burkina
Faso, Cameroon, Cape Verde, Central African Republic, Chad, Comoros,
Congo Republic, Djibouti, Democratic Republic of Congo, Equatorial Guinea,
French Guiana, French Polynesia, Gabon, Gambia, Guinea, Guinea-Bissau,
Ivory Coast, Lebanon, Madagascar, Mali, Mauritania, Mauritius, Mayotte,
Morocco, New Caledonia, Niger, Reunion, Senegal, Seychelles, Togo, Tunisia,
Vanuatu, and Wallis & Futuna all disputes arising out of this Statement of Limited
Warranty or related to its violation or execution, including summary proceedings, will
be settled exclusively by the Commercial Court of Paris; 5) in Russia, all disputes
arising out of or in relation to the interpretation, the violation, the termination, the
nullity of the execution of this Statement of Limited Warranty shall be settled by
Arbitration Court of Moscow; 6) in South Africa, Namibia, Lesotho and
Swaziland, both of us agree to submit all disputes relating to this Statement of
Limited Warranty to the jurisdiction of the High Court in Johannesburg; 7) in Turkey
all disputes arising out of or in connection with this Statement of Limited Warranty
shall be resolved by the Istanbul Central (Sultanahmet) Courts and Execution
Directorates of Istanbul, the Republic of Turkey; 8) in each of the following specified
countries, any legal claim arising out of this Statement of Limited Warranty will be
brought before, and settled exclusively by, the competent court of a) Athens for
Greece, b) Tel Aviv-Jaffa for Israel, c) Milan for Italy, d) Lisbon for Portugal, and e)
Madrid for Spain; and 9) in the United Kingdom, both of us agree to submit all
disputes relating to this Statement of Limited Warranty to the jurisdiction of the
English courts.
Arbitration: The following is added under this heading:
In Albania, Armenia, Azerbaijan, Belarus, Bosnia-Herzegovina, Bulgaria,
Croatia, Georgia, Hungary, Kazakhstan, Kyrgyzstan, FYR Macedonia, Moldova,
Appendix B. IBM Statement of Limited Warranty Z125-4753-07 11/2002

Poland, Romania, Russia, Slovakia, Slovenia, Tajikistan, Turkmenistan,
Ukraine, Uzbekistan, and FR Yugoslavia all disputes arising out of this Statement
of Limited Warranty or related to its violation, termination or nullity will be finally
settled under the Rules of Arbitration and Conciliation of the International Arbitral
Center of the Federal Economic Chamber in Vienna (Vienna Rules) by three
arbitrators appointed in accordance with these rules. The arbitration will be held in
Vienna, Austria, and the official language of the proceedings will be English. The
decision of the arbitrators will be final and binding upon both parties. Therefore,
pursuant to paragraph 598 (2) of the Austrian Code of Civil Procedure, the parties
expressly waive the application of paragraph 595 (1) figure 7 of the Code. IBM may,
however, institute proceedings in a competent court in the country of installation.
In Estonia, Latvia and Lithuania all disputes arising in connection with this
Statement of Limited Warranty will be finally settled in arbitration that will be held in
Helsinki, Finland in accordance with the arbitration laws of Finland then in effect.
Each party will appoint one arbitrator. The arbitrators will then jointly appoint the
chairman. If arbitrators cannot agree on the chairman, then the Central Chamber of
Commerce in Helsinki will appoint the chairman.
EUROPEAN UNION (EU)
THE FOLLOWING TERMS APPLY TO ALL EU COUNTRIES:
Consumers have legal rights under applicable national legislation governing the sale
of consumer goods. Such rights are not affected by the warranties provided in this
Statement of Limited Warranty.
How to Obtain Warranty Service: The following is added to this section:
To obtain warranty service from IBM in EU countries, see the telephone listing in
Part 3 - Warranty Information.
You may contact IBM at the following address:
IBM Warranty & Service Quality Dept.
PO Box 30
Spango Valley
Greenock
Scotland PA16 0AH
AUSTRIA, DENMARK, FINLAND, GREECE, ITALY, NETHERLANDS,
PORTUGAL, SPAIN, SWEDEN AND SWITZERLAND
Limitation of Liability: The following replaces the terms of this section in its
entirety:
Except as otherwise provided by mandatory law:
1. IBM’s liability for any damages and losses that may arise as a consequence of
the fulfillment of its obligations under or in connection with this Statement of
Limited Warranty or due to any other cause related to this Statement of Limited
Warranty is limited to the compensation of only those damages and losses
proved and actually arising as an immediate and direct consequence of the
non-fulfillment of such obligations (if IBM is at fault) or of such cause, for a
maximum amount equal to the charges you paid for the Machine. For purposes
of this item, the term “Machine” includes Machine Code and Licensed Internal
Code (“LIC”).

BladeCenter Type 8677: Installation and User’s Guide

The above limitation shall not apply to damages for bodily injuries (including
death) and damages to real property and tangible personal property for which
IBM is legally liable.
2. UNDER NO CIRCUMSTANCES IS IBM, ITS SUPPLIERS OR RESELLERS
LIABLE FOR ANY OF THE FOLLOWING, EVEN IF INFORMED OF THEIR
POSSIBILITY: 1) LOSS OF, OR DAMAGE TO, DATA; 2) INCIDENTAL OR
INDIRECT DAMAGES, OR FOR ANY ECONOMIC CONSEQUENTIAL
DAMAGES; 3) LOST PROFITS, EVEN IF THEY ARISE AS AN IMMEDIATE
CONSEQUENCE OF THE EVENT THAT GENERATED THE DAMAGES; OR
4) LOSS OF BUSINESS, REVENUE, GOODWILL, OR ANTICIPATED
SAVINGS.
FRANCE AND BELGIUM
Limitation of Liability: The following replaces the terms of this section in its
entirety:
Except as otherwise provided by mandatory law:
1. IBM’s liability for any damages and losses that may arise as a consequence of
the fulfillment of its obligations under or in connection with this Statement of
Limited Warranty is limited to the compensation of only those damages and
losses proved and actually arising as an immediate and direct consequence of
the non-fulfillment of such obligations (if IBM is at fault), for a maximum amount
equal to the charges you paid for the Machine that has caused the damages.
For purposes of this item, the term “Machine” includes Machine Code and
Licensed Internal Code (“LIC”).
The above limitation shall not apply to damages for bodily injuries (including
death) and damages to real property and tangible personal property for which
IBM is legally liable.
2. UNDER NO CIRCUMSTANCES IS IBM, ITS SUPPLIERS OR RESELLERS
LIABLE FOR ANY OF THE FOLLOWING, EVEN IF INFORMED OF THEIR
POSSIBILITY: 1) LOSS OF, OR DAMAGE TO, DATA; 2) INCIDENTAL OR
INDIRECT DAMAGES, OR FOR ANY ECONOMIC CONSEQUENTIAL
DAMAGES; 3) LOST PROFITS, EVEN IF THEY ARISE AS AN IMMEDIATE
CONSEQUENCE OF THE EVENT THAT GENERATED THE DAMAGES; OR
4) LOSS OF BUSINESS, REVENUE, GOODWILL, OR ANTICIPATED
SAVINGS.
THE FOLLOWING TERMS APPLY TO THE COUNTRY SPECIFIED:
AUSTRIA
What this Warranty Covers: The following replaces the first sentence of the first
paragraph of this section:
The warranty for an IBM Machine covers the functionality of the Machine for its
normal use and the Machine’s conformity to its Specifications.
The following paragraphs are added to this section:
The warranty period for Machines is 12 months from the date of delivery. The
limitation period for consumers in action for breach of warranty is the statutory
period as a minimum. In case IBM or your reseller is unable to repair an IBM
Machine, you can alternatively ask for a partial refund as far as justified by the
reduced value of the unrepaired Machine or ask for a cancellation of the respective
agreement for such Machine and get your money refunded.

Appendix B. IBM Statement of Limited Warranty Z125-4753-07 11/2002

The second paragraph does not apply.
What IBM Will Do to Correct Problems: The following is added to this section:
During the warranty period, transportation for delivery of the failing Machine to IBM
will be at IBM’s expense.
Limitation of Liability: The following paragraph is added to this section:
The limitations and exclusions specified in the Statement of Limited Warranty will
not apply to damages caused by IBM with fraud or gross negligence and for
express warranty.
The following sentence is added to the end of item 2:
IBM’s liability under this item is limited to the violation of essential contractual terms
in cases of ordinary negligence.
EGYPT
Limitation of Liability: The following replaces item 2 in this section:
as to any other actual direct damages, IBM’s liability will be limited to the total
amount you paid for the Machine that is the subject of the claim. For purposes of
this item, the term “Machine” includes Machine Code and Licensed Internal Code
(“LIC”).
Applicability of suppliers and resellers (unchanged).
FRANCE
Limitation of Liability: The following replaces the second sentence of the first
paragraph of this section:
In such instances, regardless of the basis on which you are entitled to claim
damages from IBM, IBM is liable for no more than: (items 1 and 2 unchanged).
GERMANY
What this Warranty Covers: The following replaces the first sentence of the first
paragraph of this section:
The warranty for an IBM Machine covers the functionality of the Machine for its
normal use and the Machine’s conformity to its Specifications.
The following paragraphs are added to this section:
The minimum warranty period for Machines is twelve months. In case IBM or your
reseller is unable to repair an IBM Machine, you can alternatively ask for a partial
refund as far as justified by the reduced value of the unrepaired Machine or ask for
a cancellation of the respective agreement for such Machine and get your money
refunded.
The second paragraph does not apply.
What IBM Will Do to Correct Problems: The following is added to this section:

BladeCenter Type 8677: Installation and User’s Guide

During the warranty period, transportation for delivery of the failing Machine to IBM
will be at IBM’s expense.
Limitation of Liability: The following paragraph is added to this section:
The limitations and exclusions specified in the Statement of Limited Warranty will
not apply to damages caused by IBM with fraud or gross negligence and for
express warranty.
The following sentence is added to the end of item 2:
IBM’s liability under this item is limited to the violation of essential contractual terms
in cases of ordinary negligence.
HUNGARY
Limitation of Liability: The following is added at the end of this section:
The limitation and exclusion specified herein shall not apply to liability for a breach
of contract damaging life, physical well-being, or health that has been caused
intentionally, by gross negligence, or by a criminal act.
The parties accept the limitations of liability as valid provisions and state that the
Section 314.(2) of the Hungarian Civil Code applies as the acquisition price as well
as other advantages arising out of the present Statement of Limited Warranty
balance this limitation of liability.
IRELAND
What this Warranty Covers: The following is added to this section:
Except as expressly provided in these terms and conditions, all statutory conditions,
including all warranties implied, but without prejudice to the generality of the
foregoing all warranties implied by the Sale of Goods Act 1893 or the Sale of
Goods and Supply of Services Act 1980 are hereby excluded.
Limitation of Liability: The following replaces the terms of this section in its
entirety:
For the purposes of this section, a “Default” means any act, statement, omission, or
negligence on the part of IBM in connection with, or in relation to, the subject matter
of this Statement of Limited Warranty in respect of which IBM is legally liable to
you, whether in contract or tort. A number of Defaults which together result in, or
contribute to, substantially the same loss or damage will be treated as one Default
occurring on the date of occurrence of the last such Default.
Circumstances may arise where, because of a Default, you are entitled to recover
damages from IBM.
This section sets out the extent of IBM’s liability and your sole remedy.
1. IBM will accept unlimited liability for death or personal injury caused by the
negligence of IBM.
2. Subject always to the Items for Which IBM is Not Liable below, IBM will
accept unlimited liability for physical damage to your tangible property resulting
from the negligence of IBM.

Appendix B. IBM Statement of Limited Warranty Z125-4753-07 11/2002

3. Except as provided in items 1 and 2 above, IBM’s entire liability for actual
damages for any one Default will not in any event exceed the greater of 1) EUR
125,000, or 2) 125% of the amount you paid for the Machine directly relating to
the Default.
Items for Which IBM is Not Liable
Save with respect to any liability referred to in item 1 above, under no
circumstances is IBM, its suppliers or resellers liable for any of the following, even if
IBM or they were informed of the possibility of such losses:
1. loss of, or damage to, data;
2. special, indirect, or consequential loss; or
3. loss of profits, business, revenue, goodwill, or anticipated savings.
SLOVAKIA
Limitation of Liability: The following is added to the end of the last paragraph:
The limitations apply to the extent they are not prohibited under §§ 373-386 of the
Slovak Commercial Code.
SOUTH AFRICA, NAMIBIA, BOTSWANA, LESOTHO AND SWAZILAND
Limitation of Liability: The following is added to this section:
IBM’s entire liability to you for actual damages arising in all situations involving
nonperformance by IBM in respect of the subject matter of this Statement of
Warranty will be limited to the charge paid by you for the individual Machine that is
the subject of your claim from IBM.
UNITED KINGDOM
Limitation of Liability: The following replaces the terms of this section in its
entirety:
For the purposes of this section, a “Default” means any act, statement, omission, or
negligence on the part of IBM in connection with, or in relation to, the subject matter
of this Statement of Limited Warranty in respect of which IBM is legally liable to
you, whether in contract or tort. A number of Defaults which together result in, or
contribute to, substantially the same loss or damage will be treated as one Default.
Circumstances may arise where, because of a Default, you are entitled to recover
damages from IBM.
This section sets out the extent of IBM’s liability and your sole remedy.
1. IBM will accept unlimited liability for:
a. death or personal injury caused by the negligence of IBM; and
b. any breach of its obligations implied by Section 12 of the Sale of Goods Act
1979 or Section 2 of the Supply of Goods and Services Act 1982, or any
statutory modification or re-enactment of either such Section.
2. IBM will accept unlimited liability, subject always to the Items for Which IBM is
Not Liable below, for physical damage to your tangible property resulting from
the negligence of IBM.
3. IBM’s entire liability for actual damages for any one Default will not in any event,
except as provided in items 1 and 2 above, exceed the greater of 1) Pounds

BladeCenter Type 8677: Installation and User’s Guide

Sterling 75,000, or 2) 125% of the total purchase price payable or the charges
for the Machine directly relating to the Default.
These limits also apply to IBM’s suppliers and resellers. They state the maximum
for which IBM and such suppliers and resellers are collectively responsible.
Items for Which IBM is Not Liable
Save with respect to any liability referred to in item 1 above, under no
circumstances is IBM or any of its suppliers or resellers liable for any of the
following, even if IBM or they were informed of the possibility of such losses:
1. loss of, or damage to, data;
2. special, indirect, or consequential loss; or
3. loss of profits, business, revenue, goodwill, or anticipated savings.

Part 3 - Warranty Information
This Part 3 provides information regarding the warranty applicable to your Machine,
including the warranty period and type of warranty service IBM provides.
Warranty Period
The warranty period may vary by country or region and is specified in the table
below.
Note: “Region” means either Hong Kong or Macau Special Administrative Region
of China.
Machine - Eserver BladeCenter Type 8677
Country or Region of
Purchase
Worldwide

Warranty Period

Type of Warranty Service*

Parts - 3 years, labor - 3
years

* See “Types of Warranty Service” for the legend and explanations of warranty-service
types.

A warranty period of 3 years on parts and 1 year on labor means that IBM provides
warranty service without charge for:
1. parts and labor during the first year of the warranty period; and
2. parts only, on an exchange basis, in the second and third years of the warranty
period. IBM will charge you for any labor provided in performance of the repair
or replacement(s) in the second and third year of the warranty period.
Types of Warranty Service
If required, IBM provides repair or exchange service depending on the type of
warranty service specified for your Machine in the above table and as described
below. Warranty service may be provided by your reseller if approved by IBM to
perform warranty service. Scheduling of service will depend upon the time of your
call and is subject to parts availability. Service levels are response time objectives
and are not guaranteed. The specified level of warranty service may not be
available in all worldwide locations, additional charges may apply outside IBM’s
normal service area, contact your local IBM representative or your reseller for
country and location specific information.
1. Customer Replaceable Unit (“CRU”) Service
Appendix B. IBM Statement of Limited Warranty Z125-4753-07 11/2002

IBM will ship CRU parts to you for your replacement. If IBM instructs you to
return the replaced CRU, you are responsible for returning it to IBM in
accordance with IBM’s instructions. If you do not return the defective CRU, if
IBM so instructs, within 30 days of your receipt of the replacement CRU, IBM
may charge you for the replacement.
2. On-site Service
IBM or your reseller will either repair or exchange the failing Machine at your
location and verify its operation. You must provide suitable working area to allow
disassembly and reassembly of the IBM Machine. The area must be clean, well
lit and suitable for the purpose. For some Machines, certain repairs may
require sending the Machine to an IBM service center.
3. Courier or Depot Service*
You will disconnect the failing Machine for collection arranged by IBM. IBM will
provide you with a shipping container for you to return your Machine to a
designated service center. A courier will pick up your Machine and deliver it to
the designated service center. Following its repair or exchange, IBM will arrange
the return delivery of the Machine to your location. You are responsible for its
installation and verification.
4. Customer Carry-In or Mail-In Service
You will deliver or mail as IBM specifies (prepaid unless IBM specifies
otherwise) the failing Machine suitably packaged to a location IBM designates.
After IBM has repaired or exchanged the Machine, IBM will make it available for
your collection or, for Mail-in Service, IBM will return it to you at IBM’s expense,
unless IBM specifies otherwise. You are responsible for the subsequent
installation and verification of the Machine.
* This type of service is called ThinkPad® EasyServ or EasyServ in some countries.
The IBM Machine Warranty World Wide Web site at
http://www.ibm.com/servers/support/machine_warranties/ provides a worldwide
overview of IBM Limited Warranty for Machines, a Glossary of IBM definitions,
Frequently Asked Questions (FAQs) and Support by Product (Machine) with links to
Product Support pages. The IBM Statement of Limited Warranty is also
available on this site in 29 languages.
To obtain warranty service contact IBM or your IBM reseller. In Canada or the
United States, call 1-800-IBM-SERV (426-7378). In the EU countries, see the
telephone numbers below.
EU Country Telephone List
Phone numbers are subject to change without notice.
Austria -- 43-1-24592-5901

Italy -- 39-02-482-9202

Belgium -- 02-718-4339

Luxembourg -- 352-360385-1

Denmark -- 4520-8200

Netherlands -- 020-514-5770

Finland -- 358-9-4591

Portugal -- 351-21-7915-147

France -- 0238-557-450

Spain -- 34-91-662-4916

Germany -- 07032-15-4920

Sweden -- 46-8-477-4420

Greece -- 30-210-688-1220

United Kingdom -- 01475-555-055

Ireland -- 353-1-815-4000

BladeCenter Type 8677: Installation and User’s Guide

Appendix C. Notices
This publication was developed for products and services offered in the U.S.A.
IBM may not offer the products, services, or features discussed in this document in
other countries. Consult your local IBM representative for information on the
products and services currently available in your area. Any reference to an IBM
product, program, or service is not intended to state or imply that only that IBM
product, program, or service may be used. Any functionally equivalent product,
program, or service that does not infringe any IBM intellectual property right may be
used instead. However, it is the user’s responsibility to evaluate and verify the
operation of any non-IBM product, program, or service.
IBM may have patents or pending patent applications covering subject matter
described in this document. The furnishing of this document does not give you any
license to these patents. You can send license inquiries, in writing, to:
IBM Director of Licensing
IBM Corporation
North Castle Drive
Armonk, NY 10504-1785
U.S.A.
INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THIS
PUBLICATION “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE. Some jurisdictions do not allow disclaimer of express or
implied warranties in certain transactions, therefore, this statement may not apply to
you.
This information could include technical inaccuracies or typographical errors.
Changes are periodically made to the information herein; these changes will be
incorporated in new editions of the publication. IBM may make improvements and/or
changes in the product(s) and/or the program(s) described in this publication at any
time without notice.
Any references in this publication to non-IBM Web sites are provided for
convenience only and do not in any manner serve as an endorsement of those
Web sites. The materials at those Web sites are not part of the materials for this
IBM product, and use of those Web sites is at your own risk.
IBM may use or distribute any of the information you supply in any way it believes
appropriate without incurring any obligation to you.

Edition notice
© COPYRIGHT INTERNATIONAL BUSINESS MACHINES CORPORATION, 2002,
2003. All rights reserved.
U.S. Government Users Restricted Rights — Use, duplication or disclosure
restricted by GSA ADP Schedule Contract with IBM Corp.

Trademarks
The following terms are trademarks of International Business Machines Corporation
in the United States, other countries, or both:
Active Memory
Active PCI
Active PCI-X
Alert on LAN
BladeCenter
C2T Interconnect
Chipkill
EtherJet
e-business logo
FlashCopy
IBM
IntelliStation
NetBAY
Netfinity
NetView
OS/2 WARP

Predictive Failure
Analysis
PS/2
ServeRAID
ServerGuide
ServerProven
TechConnect
Tivoli
Tivoli Enterprise
Update Connector
Wake on LAN
XA-32
XA-64
X-Architecture
XceL4
XpandOnDemand
xSeries

Lotus, Lotus Notes, and Domino are trademarks of Lotus Development Corporation
and/or IBM Corporation in the United States, other countries, or both.
ActionMedia, LANDesk, MMX, Pentium, and ProShare are trademarks of Intel
Corporation in the United States, other countries, or both.
Microsoft, Windows, and Windows NT are trademarks of Microsoft Corporation in
the United States, other countries, or both.
UNIX is a registered trademark of The Open Group in the United States and other
countries.
Java and all Java-based trademarks and logos are trademarks or registered
trademarks of Sun Microsystems, Inc. in the United States, other countries, or both.
Other company, product, or service names may be trademarks or service marks of
others.

Important notes
Processor speeds indicate the internal clock speed of the microprocessor; other
factors also affect application performance.
CD-ROM drive speeds list the variable read rate. Actual speeds vary and are often
less than the maximum possible.
When referring to processor storage, real and virtual storage, or channel volume,
KB stands for approximately 1000 bytes, MB stands for approximately 1 000 000
bytes, and GB stands for approximately 1 000 000 000 bytes.

BladeCenter Type 8677: Installation and User’s Guide

When referring to hard disk drive capacity or communications volume, MB stands
for 1 000 000 bytes, and GB stands for 1 000 000 000 bytes. Total user-accessible
capacity may vary depending on operating environments.
Maximum internal hard disk drive capacities assume the replacement of any
standard hard disk drives and population of all hard disk drive bays with the largest
currently supported drives available from IBM.
Maximum memory may require replacement of the standard memory with an
optional memory module.
IBM makes no representation or warranties regarding non-IBM products and
services that are ServerProven, including but not limited to the implied warranties of
merchantability and fitness for a particular purpose. These products are offered and
warranted solely by third parties.
IBM makes no representations or warranties with respect to non-IBM products.
Support (if any) for the non-IBM products is provided by the third party, not IBM.
Some software may differ from its retail version (if available), and may not include
user manuals or all program functionality.

Product recycling and disposal
This unit contains materials such as circuit boards, cables, electromagnetic
compatibility gaskets, and connectors which may contain lead and copper/beryllium
alloys that require special handling and disposal at end of life. Before this unit is
disposed of, these materials must be removed and recycled or discarded according
to applicable regulations. IBM offers product-return programs in several countries.
Information on product recycling offerings can be found on IBM’s Internet site at
http://www.ibm.com/ibm/environment/products/prp.shtml.

Battery return program
This product may contain a sealed lead acid, nickel cadmium, nickel metal hydride,
lithium, or lithium ion battery. Consult your user manual or service manual for
specific battery information. The battery must be recycled or disposed of properly.
Recycling facilities may not be available in your area. For information on disposal of
batteries outside the United States, go to
http://www.ibm.com/ibm/environment/products/batteryrecycle.shtml or contact your
local waste disposal facility.
In the United States, IBM has established a collection process for reuse, recycling,
or proper disposal of used IBM sealed lead acid, nickel cadmium, nickel metal
hydride, and battery packs from IBM equipment. For information on proper disposal
of these batteries, contact IBM at 1-800-426-4333. Have the IBM part number listed
on the battery available prior to your call.
In the Netherlands, the following applies.

Appendix C. Notices

Electronic emission notices
IBM BladeCenter Type 8677

Federal Communications Commission (FCC) statement
Note: This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference when the
equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause
harmful interference, in which case the user will be required to correct the
interference at his own expense.
Properly shielded and grounded cables and connectors must be used in order to
meet FCC emission limits. Properly shielded and grounded cables and connectors
must be used in order to meet FCC emission limits.IBM is not responsible for any
radio or television interference caused by using other than recommended cables
and connectors or by using other than recommended cables and connectors or by
unauthorized changes or modifications to this equipment. Unauthorized changes or
modifications could void the user’s authority to operate the equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) this device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.

Industry Canada Class A emission compliance statement
This Class A digital apparatus complies with Canadian ICES-003.
Avis de conformité à la réglementation d’Industrie Canada
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du
Canada.

Australia and New Zealand Class A statement
Attention: This is a Class A product. In a domestic environment this product may
cause radio interference in which case the user may be required to take adequate
measures.

United Kingdom telecommunications safety requirement
Notice to Customers
This apparatus is approved under approval number NS/G/1234/J/100003 for indirect
connection to public telecommunication systems in the United Kingdom.

European Union EMC Directive conformance statement
This product is in conformity with the protection requirements of EU Council
Directive 89/336/EEC on the approximation of the laws of the Member States
relating to electromagnetic compatibility. IBM cannot accept responsibility for any
failure to satisfy the protection requirements resulting from a nonrecommended
modification of the product, including the fitting of non-IBM option cards.

BladeCenter Type 8677: Installation and User’s Guide

This product has been tested and found to comply with the limits for Class A
Information Technology Equipment according to CISPR 22/European Standard EN
55022. The limits for Class A equipment were derived for commercial and industrial
environments to provide reasonable protection against interference with licensed
communication equipment.
Attention: This is a Class A product. In a domestic environment this product may
cause radio interference in which case the user may be required to take adequate
measures.

Taiwanese Class A warning statement

Chinese Class A warning statement

Japanese Voluntary Control Council for Interference (VCCI) statement

Power cords
For your safety, IBM provides a power cord with a grounded attachment plug to use
with this IBM product. To avoid electrical shock, always use the power cord and
plug with a properly grounded outlet.
IBM power cords used in the United States and Canada are listed by Underwriter’s
Laboratories (UL) and certified by the Canadian Standards Association (CSA).

Appendix C. Notices

For units intended to be operated at 115 volts: Use a UL-listed and CSA-certified
cord set consisting of a minimum 18 AWG, Type SVT or SJT, three-conductor cord,
a maximum of 15 feet in length and a parallel blade, grounding-type attachment
plug rated 15 amperes, 125 volts.
For units intended to be operated at 230 volts (U.S. use): Use a UL-listed and
CSA-certified cord set consisting of a minimum 18 AWG, Type SVT or SJT,
three-conductor cord, a maximum of 15 feet in length and a tandem blade,
grounding-type attachment plug rated 15 amperes, 250 volts.
For units intended to be operated at 230 volts (outside the U.S.): Use a cord set
with a grounding-type attachment plug. The cord set should have the appropriate
safety approvals for the country in which the equipment will be installed.
IBM power cords for a specific country or region are usually available only in that
country or region.

IBM power cord part
number

Used in these countries and regions

02K0546

China

13F9940

Australia, Fiji, Kiribati, Nauru, New Zealand, Papua New Guinea

13F9979

Afghanistan, Albania, Algeria, Andorra, Angola, Armenia, Austria,
Azerbaijan, Belarus, Belgium, Benin, Bosnia and Herzegovina,
Bulgaria, Burkina Faso, Burundi, Cambodia, Cameroon, Cape
Verde, Central African Republic, Chad, Comoros, Congo
(Democratic Republic of), Congo (Republic of), Cote D’Ivoire
(Ivory Coast), Croatia (Republic of), Czech Republic, Dahomey,
Djibouti, Egypt, Equatorial Guinea, Eritrea, Estonia, Ethiopia,
Finland, France, French Guyana, French Polynesia, Germany,
Greece, Guadeloupe, Guinea, Guinea Bissau, Hungary, Iceland,
Indonesia, Iran, Kazakhstan, Kyrgyzstan, Laos (People’s
Democratic Republic of), Latvia, Lebanon, Lithuania, Luxembourg,
Macedonia (former Yugoslav Republic of), Madagascar, Mali,
Martinique, Mauritania, Mauritius, Mayotte, Moldova (Republic of),
Monaco, Mongolia, Morocco, Mozambique, Netherlands, New
Caledonia, Niger, Norway, Poland, Portugal, Reunion, Romania,
Russian Federation, Rwanda, Sao Tome and Principe, Saudi
Arabia, Senegal, Serbia, Slovakia, Slovenia (Republic of),
Somalia, Spain, Suriname, Sweden, Syrian Arab Republic,
Tajikistan, Tahiti, Togo, Tunisia, Turkey, Turkmenistan, Ukraine,
Upper Volta, Uzbekistan, Vanuatu, Vietnam, Wallis and Futuna,
Yugoslavia (Federal Republic of), Zaire

13F9997

Denmark

14F0015

Bangladesh, Lesotho, Maceo, Maldives, Namibia, Nepal,
Pakistan, Samoa, South Africa, Sri Lanka, Swaziland, Uganda

14F0033

Abu Dhabi, Bahrain, Botswana, Brunei Darussalam, Channel
Islands, China (Hong Kong S.A.R.), Cyprus, Dominica, Gambia,
Ghana, Grenada, Iraq, Ireland, Jordan, Kenya, Kuwait, Liberia,
Malawi, Malaysia, Malta, Myanmar (Burma), Nigeria, Oman,
Polynesia, Qatar, Saint Kitts and Nevis, Saint Lucia, Saint Vincent
and the Grenadines, Seychelles, Sierra Leone, Singapore, Sudan,
Tanzania (United Republic of), Trinidad and Tobago, United Arab
Emirates (Dubai), United Kingdom, Yemen, Zambia, Zimbabwe

14F0051

Liechtenstein, Switzerland

14F0069

Chile, Italy, Libyan Arab Jamahiriya

BladeCenter Type 8677: Installation and User’s Guide

IBM power cord part
number

Used in these countries and regions

14F0087

Israel

1838574

Antigua and Barbuda, Aruba, Bahamas, Barbados, Belize,
Bermuda, Bolivia, Brazil, Caicos Islands, Canada, Cayman
Islands, Costa Rica, Colombia, Cuba, Dominican Republic,
Ecuador, El Salvador, Guam, Guatemala, Haiti, Honduras,
Jamaica, Japan, Mexico, Micronesia (Federal States of),
Netherlands Antilles, Nicaragua, Panama, Peru, Philippines,
Taiwan, United States of America, Venezuela

24P6858

Korea (Democratic People’s Republic of), Korea (Republic of)

34G0232

Japan

36L8880

Argentina, Paraguay, Uruguay

49P2078

India

49P2110

Brazil

6952300

Antigua and Barbuda, Aruba, Bahamas, Barbados, Belize,
Bermuda, Bolivia, Caicos Islands, Canada, Cayman Islands,
Colombia, Costa Rica, Cuba, Dominican Republic, Ecuador, El
Salvador, Guam, Guatemala, Haiti, Honduras, Jamaica, Mexico,
Micronesia (Federal States of), Netherlands Antilles, Nicaragua,
Panama, Peru, Philippines, Saudi Arabia, Thailand, Taiwan,
United States of America, Venezuela

Appendix C. Notices

BladeCenter Type 8677: Installation and User’s Guide

Index
A

diskette
eject button 31
diskette drive
activity LED 31
specifications 6

ac power LED 34
acoustic attenuation module
about 21
installing 22
removing 22
acoustical noise emissions 6
activity LED
CD-ROM drive 31
diskette drive 31
availability features 9

E
eject button
CD 31
diskette 31
electrical input 6
electronic emission Class A notice 80
environment 6
Ethernet
configuring 48
configuring remote connection 39
integrated on blade server system board 48
port, cabling 39
Ethernet connector, remote management and
console 27
Ethernet failover, supporting 47
Ethernet-link status LED 39
management module 35

B
blower error LED 34
blower module 18, 55
Broadcom NetXtreme Software CD 48

C
cabling
remote connection Ethernet port 39
switch module connectors 28
CD-ROM drive
activity LED 31
eject button 31
specifications 6
Class A electronic emission notice 80
components
location of 10
major 10
configuration file
restoring 44
saving 44
Configuration/Setup Utility program 42
configuring
BladeCenter unit 37
Ethernet controllers 48
connector
Ethernet
on I/O modules 28
remote management and console 27
input/output 26
keyboard 27
PS/2 mouse 27
remote management 27
Universal Serial Bus 31
video 27
controls 31
cooling 6

F
failover 47
failover, Ethernet 47
FCC Class A notice 80
features
BladeCenter unit 6
reliability, availability, and serviceability
server 7

H
handling
static-sensitive devices
hardware problems 53
heat output 6

I
I/O module 16
information LED
BladeCenter 36
system LED panel 36
installing
blade 22
in a rack 13
module 18
options 13
IP addresses, default 40
IP reset button, management module

D
dc power LED
power module 34
diagnostic tools 53
difficulty communicating with replacement module

35, 44

keyboard connector

options
installing 13
over-temp LED 36

L
LEDs
ac power 34
active, management module 35
blower 34
CD-ROM drive activity 31
dc power 34
diskette drive activity 31
error
blower 34
management module 35
system 36
Ethernet-link status 35, 39
front of server 36
front view 31
information
system LED panel 36
location
blade server 36
BladeCenter 36
over-temp 36
power-on
management module 35
system LED panel 36
rear view 33
system error
blade server 36
system LED panel 36
system LED panel 36
light path diagnostics feature 53, 56
light path diagnostics table 57

M
major components 10
management module 15
redundant
automatic changeover
module
blower 18
I/O 16
installing 18
management 15
power 17
removing 20
mouse connector 27

planning guide 40
port
See connector
power cords 81
power module 17
specifications 6
power supply
specifications 6
power-on LED
management module 35
system LED panel 36
problem
blower 55
hardware 53
management module 55
monitor 54
option 56
power 55
solving 53
product
data 1

R
rack, installing BladeCenter in 13
RAS.
reliability, availability, and serviceability 9
redundant
components 8
network connection capabilities 8
reliability features 9
remote management connector 27
removing
blade 25
module 20
replacement module, difficulty communicating with
restoring configuration file 44

N
network connections, redundant
network, connecting 39
notes, important 78
notices
electronic emission 80
FCC, Class A 80

BladeCenter Type 8677: Installation and User’s Guide

saving configuration file 44
serviceability features 9
size 6
specifications 6
static electricity 14
static-sensitive devices
handling 14
status LEDs 31, 33, 36
system error LED
system LED panel 36
system LED panel 36
system LED panel, front 31
system LED panel, rear 33

system reliability

T
temperature 6
trademarks 78
troubleshooting 53
charts 54

U
United States electronic emission Class A notice
United States FCC Class A notice 80
utility
Configuration/Setup 42

V
video connector 27
video output, unexpected or blank

W
Web browsers, supported 37
Web site
compatible options 14
weight 6

Index

BladeCenter Type 8677: Installation and User’s Guide

Part Number: 59P6595

Printed in U.S.A.

(1P) P/N: 59P6595

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Mod Date                        : 2003:07:24 14:11:12-04:00
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Title                           : BladeCenter Type 8677: Installation and User.s Guide
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