IBM Eserver Cluster 1350 Installation and maintenance instructions

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STEINWAY LYNGDORF

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IBM

Eserver

Cluster

1350

Installation

and

Service

Guide

ERserver



IBM

Eserver

Cluster

1350

Installation

and

Service

Guide

ER s e r v e r



Note:

Before

using

this

information

and

the

product

it

supports,

read

the

general

information

in

“Safety”

on

page

vii

and

Appendix

G,

“Notices,”

on

page

93.

Fourth

edition,

February

2004

©

Copyright

International

Business

Machines

Corporation

2004.

All

rights

reserved.

US

Government

Users

Restricted

Rights

–

Use,

duplication

or

disclosure

restricted

by

GSA

ADP

Schedule

Contract

with

IBM

Corp.

Contents

Safety

.

.

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.

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.

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. vii

Safety

Information

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. vii

Notices

and

statements

used

in

this

document

.

.

.

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.

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.

.

. xiii

Chapter

1.

System

overview

.

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.1

Cluster

components

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.4

Cluster

nodes

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.5

Management

node

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.5

Storage

nodes

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.5

Storage

servers

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.6

Storage

expansion

units

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.6

SCSI/RAID

storage

controller

adapters

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.6

Console

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.6

KVM

switch

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.6

10/100

Mb

Ethernet

switch

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.6

1

Gb

Ethernet

switch

.

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.7

SMC

mini-GBIC

expansion

module

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.7

Terminal

server

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.7

High-speed

Myrinet

switch

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.7

Myrinet

cluster

expansion

card

.

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.7

High-speed

Cisco

switch

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.7

Power

management

module

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.7

Power

distribution

unit

(PDU)

.

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.7

Related

publications

.

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.8

Chapter

2.

Unpacking

the

Cluster

1350

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.9

Chapter

3.

Placing

the

cabinets

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.11

Customer

responsibilities

.

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.11

Installer

responsibilities

.

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.11

Chapter

4.

Cabling

the

Cluster

1350

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.13

VLAN

options

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.14

Connecting

the

cables

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.20

1

Gb

Ethernet

cabling

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.20

High-speed

(Myrinet)

switch

cabling

.

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.20

10/100/1000

Ethernet

cabling

.

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.21

Fibre

Channel

cabling

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.21

KVM

cabling

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.21

Remote

Console

Manager

cabling

.

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.21

Replacing

a

defective

cable

in

a

harness

.

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.22

Chapter

5.

Checking

the

Cluster

1350

cabling

process

.

.

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.23

Checking

connections

in

the

expansion

cabinets

.

.

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.

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.

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.23

Checking

connections

in

the

primary

cabinet

.

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.

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.

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.

.23

Turning

on

the

power

to

the

expansion

cabinets

.

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.

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.

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.24

Turning

on

the

power

to

the

primary

cabinet

.

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.24

Verifying

the

installation

of

the

Linux

Cluster

Installation

Tool

.

.

.

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.25

Lights

out

or

brown

out

event

.

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.26

Related

topics

.

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.26

Chapter

6.

Installing

the

software

.

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.27

Software

version

matrix

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.27

©

Copyright

IBM

Corp.

2004

iii

Downloading

device

drivers

and

firmware

.

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.29

Installing

a

supported

version

of

Linux

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.29

Installing

the

Cluster

System

Management

software

.

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.29

Installing

the

General

Parallel

File

System

system-management

software

.

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.29

Configuring

the

storage

nodes

.

.

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.30

Installing

the

storage

node

software

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.30

Defining

nodes

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.31

Distributing

the

system

image

to

all

nodes

in

the

cluster

.

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.33

Verifying

the

configuration

.

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.33

Chapter

7.

Administering

the

Cluster

1350

.

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.

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.35

Using

the

remote

power

command

.

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.35

Remote

console

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.35

Shutting

down

the

system

components

.

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.35

Finding

information

about

a

lights

out

or

brown

out

event

.

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.

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.36

Related

topics

.

.

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.36

Chapter

8.

Troubleshooting

hardware

and

software

problems

.

.

.

.

.

.37

Isolating

network,

node,

and

Linux

problems

.

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.38

Clustering

with

one

network

.

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.39

Clustering

with

two

networks

.

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.39

Isolating

hardware

problems

.

.

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.42

Node

checks

.

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.42

Service

processor

network

.

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.44

Checking

storage

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.45

Checking

the

terminal

server

.

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.46

Troubleshooting

the

KVM

network

.

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.

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.47

File-system

failure

.

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.47

PFA

alert

indicates

internal

disk

.

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.

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.

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.47

I/O

errors

in

syslog

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.47

Isolating

software

problems

.

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.

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.48

Operating-system

checks

.

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.48

CSM

checks

.

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.48

GPFS

checks

.

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.49

SNMP

monitoring

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.49

Configuring

SNMP

alerts

from

Myrinet

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.

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.

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.

.49

Resetting

the

Remote

Supervisor

Adapter

card

.

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.50

Checking

service

processor

logs

.

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.50

Management,

cluster,

and

storage

node

problems

.

.

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.50

Disk

drive

failures

.

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.51

System

board

failures

.

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.52

xSeries

335

problems

.

.

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.52

BladeCenter

problems

.

.

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.52

Power

problems

.

.

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.53

Related

publications

.

.

.

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.54

Chapter

9.

Configuring

the

KVM

switch

.

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.

.

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.55

Configuring

the

console

switch

after

device

replacement

.

.

.

.

.

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.55

Upgrading

the

console

switch

FLASH

level

.

.

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.

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.

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.

.

.55

Replacement

of

NetBAY

Advanced

Connectivity

Technology

Remote

Console

Manager

.

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.56

Chapter

10.

Using

the

KVM

switch

.

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.

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.

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.

.

.

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.57

Saving

the

KVM

switch

settings

.

.

.

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.

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.

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.

.57

Connecting

components

with

the

KVM

switch

power

turned

on

.

.

.

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.

.57

Switching

between

nodes

and

the

console

.

.

.

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.

.

.57

iv

IBM

Eserver

Cluster

1350

Installation

and

Service

Guide

Security

features

.

.

.

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.58

Resetting

the

mouse

and

keyboard

.

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.

.

.

.

.

.

.

.58

Chapter

11.

Configuring

the

terminal

server

after

device

replacement

.

.

.59

Chapter

12.

Configuring

and

replacing

the

Cisco

10/100

switch

.

.

.

.

.61

Configuration

and

setup

after

device

replacement

.

.

.

.

.

.

.

.

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.

.61

Setup

troubleshooting

.

.

.

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.

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.62

Additional

information

.

.

.

.

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.

.62

Chapter

13.

Configuring

and

replacing

the

Cisco

Gigabit

switch

.

.

.

.

.63

Replacement

procedure

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.63

Configuring

after

device

replacement

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.63

Setup

troubleshooting

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.64

Additional

information

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.64

Chapter

14.

Replacing

the

Cisco

4000

series

switch

.

.

.

.

.

.

.

.

.

.65

Installation,

removal,

replacement,

and

troubleshooting

procedures

.

.

.

.

.

.65

Additional

information

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.65

Chapter

15.

Replacing

the

Myrinet

2000

Gigabit

switch

.

.

.

.

.

.

.

.

.67

Myrinet

PCI

board

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.67

Myrinet

switch

chassis

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.67

Configure

and

setup

after

device

replacement

.

.

.

.

.

.

.

.

.

.

.

.

.68

Additional

information

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.68

Chapter

16.

Configuring

and

replacing

the

Power

Management

Module

69

Replacing

the

Power

Management

Module

.

.

.

.

.

.

.

.

.

.

.

.

.

.69

Configuring

after

device

replacement

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.69

Related

topics

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.69

Chapter

17.

Removing

and

replacing

the

Power

Distribution

Unit

.

.

.

.

.71

Appendix

A.

Getting

help

and

technical

assistance

.

.

.

.

.

.

.

.

.

.73

Before

you

call

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.73

Hardware

service

and

support

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.73

Appendix

B.

Frequently

asked

questions

.

.

.

.

.

.

.

.

.

.

.

.

.

.75

Appendix

C.

Error

and

event

logs

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.77

Appendix

D.

Known

problems

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.79

Node

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.79

Amber

light

on

node

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.79

COM

port

settings

in

BIOS

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.79

CSM

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.79

Stale

NFS

mounts

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.79

rpower

hard

shut

down

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.79

Storage

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.79

Driver

module

ordering

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.79

KVM

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.80

GUI

does

not

appear

on

first

node

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.80

2x8

Switch

powers

on

with

console

port

B

.

.

.

.

.

.

.

.

.

.

.

.

.

.80

Cluster

port

1

reboots

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.80

Subsequent

KVMs

unresponsive

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.80

RSA

and

Service

Processor

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.81

Contents

v

RSA

unable

to

load

firmware

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.81

RSA/Service

Processor

invalid

naming

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.81

Light

path

points

to

PCI

LED

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.81

Myrinet

communication

fails

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.81

Appendix

E.

Configuring

network

switches

.

.

.

.

.

.

.

.

.

.

.

.

.83

General

networking

notes

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.83

Switch

commands

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.83

Switch

commands

for

the

Cisco

Catalyst

Ethernet

3508/3550

switch

running

IOS

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.83

Switch

commands

for

the

Cisco

Gigabit

4006

switch

running

IOS

.

.

.

.

.84

Switch

commands

for

the

Cisco

Gigabit

4006

switch

running

Cisco

Catalyst

Operating

System

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.85

Miscellaneous

CISCO

switch

commands

for

the

Cisco

Catalyst

Operating

System

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.86

Miscellaneous

Cisco

switch

commands

for

IOS

.

.

.

.

.

.

.

.

.

.

.

.87

Appendix

F.

International

License

Agreement

for

Non-Warranted

Programs

89

Part

1

-

General

Terms

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.89

Part

2

-

Country-unique

Terms

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.91

License

Information

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.92

Appendix

G.

Notices

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.93

Edition

notice

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.93

Trademarks

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.94

Important

notes

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.94

Product

recycling

and

disposal

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.95

Battery

return

program

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.95

Electronic

emission

notices

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.96

Federal

Communications

Commission

(FCC)

statement

.

.

.

.

.

.

.

.

.96

Industry

Canada

Class

A

emission

compliance

statement

.

.

.

.

.

.

.

.96

Australia

and

New

Zealand

Class

A

statement

.

.

.

.

.

.

.

.

.

.

.

.96

United

Kingdom

telecommunications

safety

requirement

.

.

.

.

.

.

.

.

.96

European

Union

EMC

Directive

conformance

statement

.

.

.

.

.

.

.

.

.96

Taiwanese

Class

A

warning

statement

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.97

Chinese

Class

A

warning

statement

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.97

Japanese

Voluntary

Control

Council

for

Interference

(VCCI)

statement

.

.

.97

Index

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.

.99

vi

IBM

Eserver

Cluster

1350

Installation

and

Service

Guide

Safety

For

general

information

concerning

safety,

refer

to

Electrical

Safety

for

IBM

Customer

Engineers,

S229-8124.

For

a

copy

of

the

publication,

contact

your

IBM

®

account

representative

or

the

IBM

branch

office

serving

your

locality.

Enterprise

rack

safety

information:

Read

the

safety

notices

in

the

manual

provided

with

the

enterprise

rack

before

beginning

work.

Keep

the

Enterprise

Rack

manual

near

the

rack

for

fast

reference.

The

procedures

described

in

this

document

must

be

performed

by

qualified

service

personnel.

Safety

warnings

are

contained

within

these

procedures.

If

you

cannot

read

the

language

of

this

document,

do

not

perform

any

procedures

until

you

receive

a

translated

copy.

IBM

does

not

accept

responsibility

or

liability

for

failure

to

follow

these

procedures

correctly.

Safety

Information

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.

©

Copyright

IBM

Corp.

2004

vii

Les

sikkerhetsinformasjonen

(Safety

Information)

før

du

installerer

dette

produktet.

Antes

de

instalar

este

produto,

leia

as

Informações

sobre

Segurança.

Antes

de

instalar

este

producto,

lea

la

información

de

seguridad.

Läs

säkerhetsinformationen

innan

du

installerar

den

här

produkten.

Important:

All

caution

and

danger

statements

in

this

documentation

begin

with

a

number.

This

number

is

used

to

cross

reference

an

English

caution

or

danger

statement

with

translated

versions

of

the

caution

or

danger

statement

in

the

IBM

NetBAY

Rack

Safety

Information

book.

For

example,

if

a

caution

statement

begins

with

a

number

1,

translations

for

that

caution

statement

appear

in

the

IBM

NetBAY

Rack

Safety

Information

book

under

statement

1.

Be

sure

to

read

all

caution

and

danger

statements

in

this

documentation

before

performing

the

instructions.

Read

any

additional

safety

information

that

comes

with

your

server

or

optional

device

before

you

install

the

device.

Statement

2:

DANGER

v

Always

lower

the

leveling

pads

on

the

rack

cabinet.

v

Always

install

stabilizer

brackets

on

the

rack

cabinet.

v

Always

install

servers

and

optional

devices

starting

from

the

bottom

of

the

rack

cabinet.

v

Always

install

the

heaviest

devices

in

the

bottom

of

the

rack

cabinet.

viii

IBM

Eserver

Cluster

1350

Installation

and

Service

Guide