LightSand GFS-2 Installation And User Manual

Installation and User Manual

for the

GFS-2

August 2003

LightSand Communications

Installation and User Manual

for the
GFS-2

©LightSand Communications

279 Sinclair Frontage Road

Milpitas, California 95035

August 2003

ii LightSand GFS-2 Hardware Guide

Abstract

This guide describes the functions provided by the GFS-2 switch, the installation
procedure, and basic maintenance for the GFS-2. This guide is intended for a user with
basic experience in installing storage and communication equipment and for network
managers responsible for configuring the switches on the network.

Product Version

This is new guide.

Supported Releases

This guide supports the GFS-2. All software references support CLI O/S version 3.3.1A
and SANman version 4.3.1 Build 1570 unless otherwise noted in a new release of this
guide. For current software support please refer to the SANcastle SANman User Guide or the

SANcastle CLI User Guide.

Document History

Part Number Published

570-0004 March 2002

Part Number Product Title/ Version Publish Date

570-XXXX

SANcastle® GFS-2 Hardware Guide

October 2002

LightSand GFS-2 Hardware Guide iii

Ordering Information

For manual ordering information within the domestic US, contact your local sales representative. Interna­tional customers should contact your local sales representative.

Document Disclaimer

Information contained in this document is subject to change without notice. Please check with your autho­rized representative to make sure you have the most recent information.

Export Statement

Export of the information contained in this manual may require authorization from the U.S. Department of
Commerce.

Examples

Examples and sample programs are for illustration only and may not be suited for your particular purpose.
The inclusion of examples and sample programs in the documentation does not warrant, guarantee, or make
any representations regarding the use or the results of the use of any examples or sample programs in any
documentation. You should verify the applicability of any example or sample program before placing the
software into productive use.

Copyright © 2002 SANcastle Technologies, Inc. All Rights Reserved. SANcastle, SANman, GFS-8, and the SAN-

castle Logo are all registered trademarks of SANcastle Technologies, Inc. Windows and Microsoft are registered

trademarks of Microsoft Corporation. All other names are for reference only and are the property of their respective

owners.
Information in this document is subject to change without any notice. No part of this document may be reproduced or

transmitted in any form or by any means, electronic or mechanical, including but not limited to photocopying or
recording, for any purpose without the express written permission of SANcastle Technologies, Inc.
This document is provided for information only. SANcastle Technologies, Inc. makes no warranties of any kind
regarding the SANman software or the GFS-8 switch, except as set forth in the license agreement. The SANman soft­ware and the GFS-8 are the exclusive property of SANcastle Technologies, Inc. and are protected by United States
and International copyright laws. Use of the software is subject to the terms and conditions set out in the accompany­ing license agreement. Installing the software signifies the user’s agreement to the terms of the license agreement.
GFS-2™ < 1.2 >
SANman™ <4.3.1 Build 1570>
CLI <v 3.3.1A>
October 2002

iv LightSand GFS-2 Hardware Guide

Regulatory

This is a Class 1 Laser Product. This product has no outside plant connection.

WARNING - This product has mulptile power sources, please disconnect all power sources before servicing.

Elevated Operating Environment - If installed in a closed or multi-unit rack assembly, the operating environ­ment of the rack may be greater than the room environment; therefore, use care not to exceed the rated max­imum ambient temperature of the unit.

Reduced Air Flow- Installation of hte Coastline 8100 in a rack should be such that the amount of air flow
required for safe operation of the equiptment is not compromised.

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.

This Class A digital apparatus complies with Canadian ICES-003.

Cet appareil num_rique de la classe A est conforme _ la norme NMB-003 du Canada.

(PRODUCT IDENTITY)

E209104

(a) For a Class A digital device or peripheral, the instructions furnished the user shall include the following
or similar statement, placed in a prominent location in the text of the manual:

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.

If this equipment does cause harmful interference to radio or television reception, which can be determined
by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more
of the following measures:

-- Reorient or relocate the receiving antenna.

-- Increase the separation between the equipment and receiver.

LightSand GFS-2 Hardware Guide v

-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-- Consult the dealer or an experienced radio/TV technician for help.

Changes or modifications not expressly approved by [manufacturer] could void the user's authority to operate the

equipment.

vi LightSand GFS-2 Hardware Guide

WHAT’S NEW IN THIS MANUAL

New and Changed Information

This is a new manual.

LightSand GFS-2 Hardware Guide vii

ABOUT THIS MANUAL

How This Manual is Organized

This guide is organized into the following chapters:

• Chapter 1 - GFS-2 Product Family Overview

Provides a product overview of the GFS-8/GFS-2 and some deployment examples.

• Chapter 2 - Installation

Provides a step-by-step description of the installation procedures for the GFS-2 switch.

• Chapter 3 - Maintenance

• Appendices

Appendix A: GFS-2 Specifications

Appendix B: Cabling Specifications

Appendix C: Troubleshooting

LightSand GFS-2 Hardware Guide viii

Your Comments Invited

After using this manual, please take a moment to send us your comments. This can be
done by returning a Reader Comment Card or sending an Internet Mail Message.

A Reader Comment Card is located at the back of the manual. The card can be either faxed
or mailed to SANcastle.

Also provided on the Reader Comment Card is an internet mail address. When an internet
mail message is sent, we immediately acknowledge receipt of your message. A detailed
response to your message is sent as soon as possible. Be sure to include your name, com­pany name, address, and phone number in your message. If your comments are specific to
a particular manual, also include the part number and title of the manual.

Many of the improvements that are seen in the manuals are the result of suggestions from
our customers. Please take this opportunity to help us improve future manuals.

LightSand GFS-2 Hardware Guide ix

SANcastle® GFS-2 Hardware Guide i

Abstract . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii

Product Version . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii

Supported Releases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii

Document History. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii

Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii

Document Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii

Export Statement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii

Examples. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii

Regulatory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv

What’s New In This Manual vi
About This Manual vii
Table of Contents ix
List of Figures xi
List of Tables xii

GFS-2 Product Overview 1

Product Overview . . . . . . . . . . . . . . . . . . . . . .1

Key Features . . . . . . . . . . . . . . . . . . . . . . . .1

Management Options . . . . . . . . . . . . . . . . . . . .2

Console Management Overview . . . . . . . . . . . . .2

In-Band Management Overview . . . . . . . . . . . . .2

Out-of-Band Management Overview . . . . . . . . . . . . . . . 5

Operation Capabilities. . . . . . . . . . . . . . . . . . . .6

Implementation Examples . . . . . . . . . . . . . . . . . . . . . . . 7

IP Tunneling. . . . . . . . . . . . . . . . . . . . . .7

SAN Tunneling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

IP Translation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Installation 10

Installation Overview . . . . . . . . . . . . . . . . . . . 10

Installation Guidelines . . . . . . . . . . . . . . . . . 10

Unpacking the Switch . . . . . . . . . . . . . . . . . 11

Installing the GFS-2 in a 19” Rack . . . . . . . . . . . . . . . . 12

Installing the Switch on a Table or Shelf . . . . . . . . 12

Power Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

GFS-2 Front Panel Description . . . . . . . . . . . . . . . . . . . . . 14

Switch Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Establishing a Connection with the Switch. . . . . . . 16

GFS-2 Maintenance 19

Shutting Down the Fabric . . . . . . . . . . . . . . . . . 19

Replacing A Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

To Replace a Malfunctioning Switch . . . . . . . . . . 20

To Upgrade a Switch . . . . . . . . . . . . . . . . . . 20

Recovering from Power Failure (Disaster Recovery) . . . 21

Bring Up Overview . . . . . . . . . . . . . . . . . . . 21

Power Off the Switches and Devices . . . . . . . . . 22

Power On the Fabric . . . . . . . . . . . . . . . . . . 22

Power on the Core Switches . . . . . . . . . . . . 22

Verify the Fabric Configuration. . . . . . . . . . . . . . . . . . . 24

Power On or Connect the Devices . . . . . . . . . . . 24

Verify the SAN . . . . . . . . . . . . . . . . . . . . . 25

Running Built-In Self-Test (BIST) . . . . . . . . . . . . . . . . . . . 26

Technical Specifications 28

GFS-2 Technical Specifications . . . . . . . . . . . . . . 28

Cabling Specifications 30

Optic Fiber Connections. . . . . . . . . . . . . . . . . . 30

Connector Characteristics . . . . . . . . . . . . . 30

Optics Fiber Characteristics. . . . . . . . . . . . . 30

Troubleshooting 31

Troubleshooting Chart. . . . . . . . . . . . . . . . . . . 31

Index clxv

Table of Contents

LightSand GFS-2 Hardware Guide x

LightSand GFS-2 Hardware Guide xi

In-Band Management Example Through a FC Port . . . . . . 3

In-Band Management Using an IP Translation Ethernet Connec-

tion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Out-of-Band Connection Using an IP Translation Connection 5

IP Tunneling Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

SAN Tunneling Example . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

IP Translation Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

GFS-2 Switch Front Panel. . . . . . . . . . . . . . . . . . . . . . . . . 14

HyperTerminal Connection Description Dialog Box . . . . . 16

Port Properties Dialog Box . . . . . . . . . . . . . . . . . . . . . . . . 17

Communitcation Port Properties . . . . . . . . . . . . . . . . . . . . 18

Fabric Command Path . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Example of the Port Status Table . . . . . . . . . . . . . . . . . . . 23

Example of the TopologyShow Command Path . . . . . . . . 25

BIST Commands From Within the Advanced Directory . . 26
BIST Results and Detected Port Types and Revisions . . 27

List of Figures

xii LightSand

GFS-2 Hardware Guide

LightSand GFS-2 Hardware Guide xii

In-Band Port Led Indicators for the GFS-2 Switches . . . . 15

Out-of-Band Port LED Indicator for the GFS-2 Switch . . . 15

Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . 28

List of Tables

xiii LightSand

GFS-2 Hardware Guide