Q-Logic 5802V User Manual

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SANbox 5802V

Fibre Channel Switch

Installation Guide

Firmware Version 7.2

59265-00 A

SANbox 5802V Fibre Channel Switch Installation Guide

Information furnished in this manual is believed to be accurate and reliable. However, QLogic Corporation assumes no responsibility for its use, nor for any infringements of patents or other rights of third parties which may result from its use. QLogic Corporation reserves the right to change product specifications at any time without notice. Applications described in this document for any of these products are for illustrative purposes only. QLogic Corporation makes no representation nor warranty that such applications are suitable for the specified use without further testing or modification. QLogic Corporation assumes no responsibility for any errors that may appear in this document.

This SANbox switch is covered by one or more of the following patents: 6697359; other patents pending.

QLogic, SANbox, SANsurfer, Enterprise Fabric Suite 2007, QuickTools, and Multistage are trademarks or registered trademarks of QLogic Corporation.

Gnome is a trademark of the GNOME Foundation Corporation. Java and Solaris are registered trademarks of Sun Microsystems, Inc. Linux is a registered trademark of Linus Torvalds. Mac OS X and Safari are registered trademarks of Apple Computer, Inc. Microsoft, Windows XP, and Windows 2000/2003, and Internet Explorer are registered trademarks of Microsoft

Corporation. Netscape Navigator and Mozilla are trademarks or registered trademarks of Netscape Communications

Corporation. PowerPC is registered trademark of International Business Machines Corporation. Red Hat is a registered trademark of Red Hat Software Inc. S.u.S.E is a trademark of SUSE LINUX AG. All other brand and product names are trademarks or registered trademarks of their respective owners.

Document Revision History

Release, Revision A, February 2008 Firmware Version 7.2

QLogic Corporation, 26650 Aliso Viejo Parkway, Aliso Viejo, CA 92656, (800) 662-4471 or (949) 389-6000

Page ii 59265-00 A

First Published: November 2007

1 Introduction

Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Related Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

Safety Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Sicherheitshinweise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Notes informatives relatives à la sécurité. . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Advertencias de seguridad. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Communications Statements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Federal Communications Commission (FCC) Class A Statement . . . 1-4 Canadian Department of Communications Class A

Compliance Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Avis de conformité aux normes du ministère des Communications du

Canada . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

CE Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

VCCI Class A Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Laser Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

Electrostatic Discharge Sensitivity (ESDS) Precautions . . . . . . . . . . . . . . . 1-6

Accessible Parts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

Pièces Accessibles. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

Zugängliche Teile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7

General Public License . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

Preamble. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8

Terms And Conditions For Copying, Distribution And Modification. . . 1-9

How to Apply These Terms to Your New Programs . . . . . . . . . . . . . . 1-13

Technical Support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15

Availability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15

Training . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-15

Contact Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16

2 General Description

Chassis Controls and LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Input Power LED (Green). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Heartbeat LED (Green) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

System Fault LED (Amber). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

59265-00 A Page iii

SANbox 5802V Fibre Channel Switch Installation Guide

Maintenance Button. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Resetting a Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Placing the Switch in Maintenance Mode. . . . . . . . . . . . . . . . . . 2-3

Fibre Channel Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Port LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Port Logged-In LED (Green) . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Port Activity LED (Green). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

Transceivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Port Types. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

Ethernet Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

Serial Port. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

Power Supplies and Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

Switch Management. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

QuickTools Web Applet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

Command Line Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

Application Programming Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11

Simple Network Management Protocol. . . . . . . . . . . . . . . . . . . . . . . . 2-11

Storage Management Initiative–Specification (SMI-S) . . . . . . . . . . . . 2-11

File Transfer Protocols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-11

3 Planning

Devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Device Access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Performance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

Distance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

Latency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Feature Licensing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

Multiple Chassis Fabrics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

Optimizing Device Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6

Domain ID, Principal Priority, and Domain ID Lock. . . . . . . . . . . . . . . 3-7

Stacking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

Common Topologies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11

Switch Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14

Fabric Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15

Connection Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16

Cascade Topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11

Mesh Topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12

MultiStage Topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13

Page iv 59265-00 A

User Account Security. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17

Port Binding. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17

Device Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18

Security Example: Switches and HBAs with Authentication. . . . 3-19

Security Example: RADIUS Server. . . . . . . . . . . . . . . . . . . . . . . 3-22

Security Example: Host Authentication . . . . . . . . . . . . . . . . . . . 3-26

Fabric Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-28

4 Installation

Site Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Fabric Management Workstation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Switch Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Environmental Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Installing a Switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Mount the Switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Install Transceivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5

Configure the Workstation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7

Configuring the Workstation IP Address for Ethernet Connections 4-7

Configuring the Workstation Serial Port . . . . . . . . . . . . . . . . . . . 4-8

Connect the Switch to AC Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

Connect the Workstation to the Switch . . . . . . . . . . . . . . . . . . . . . . . . 4-12

Configure the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13

QuickTools Switch Configuration . . . . . . . . . . . . . . . . . . . . . . . . 4-13

CLI Switch Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13

Cable Devices to the Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14

Installing Firmware. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15

Using QuickTools to Install Firmware . . . . . . . . . . . . . . . . . . . . . . . . . 4-16

Using the CLI to Install Firmware . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16

One-Step Firmware Installation . . . . . . . . . . . . . . . . . . . . . . . . . 4-16

Custom Firmware Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18

Adding a Switch to an Existing Fabric . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19

Installing Feature License Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19

SANbox 5802V Fibre Channel Switch

Installation Guide

5 Diagnostics/Troubleshooting

Chassis Diagnostics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

Input Power LED Is Extinguished . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

System Fault LED Is Illuminated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

Power-On Self Test Diagnostics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

59265-00 A Page v

SANbox 5802V Fibre Channel Switch Installation Guide

Heartbeat LED Blink Patterns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

Internal Firmware Failure Blink Pattern . . . . . . . . . . . . . . . . . . . 5-4

Fatal POST Error Blink Pattern. . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

Configuration File System Error Blink Pattern . . . . . . . . . . . . . . 5-5

Over Temperature Blink Pattern . . . . . . . . . . . . . . . . . . . . . . . . . 5-6

Logged-In LED Indications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

E_Port Isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8

Excessive Port Errors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-9

Transceiver Diagnostics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-11

Power Supply Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12

Recovering a Switch Using Maintenance Mode. . . . . . . . . . . . . . . . . . . . . . 5-13

Exiting the Maintenance Menu (Option 0). . . . . . . . . . . . . . . . . . . . . . 5-14

Unpacking a Firmware Image File in Maintenance Mode (Option 1) 5-14 Resetting the Network Configuration in Maintenance Mode (Option 2) 5-15

Resetting User Accounts in Maintenance Mode (Option 3). . . . . . . . . 5-15

Copying Log Files in Maintenance Mode (Option 4) . . . . . . . . . . . . . . 5-15

Removing the Switch Configuration in Maintenance Mode (Option 5) 5-15

Remaking the File System in Maintenance Mode (Option 6) . . . . . . . 5-16

Resetting the Switch in Maintenance Mode (Option 7). . . . . . . . . . . . 5-16

Updating the Boot Loader in Maintenance Mode (Option 8). . . . . . . . 5-16

6 Removal/Replacement

Transceiver Removal and Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Power Supply Removal and Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

A Specifications

Fabric Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2

Maintainability. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-4

Fabric Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-4

Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-5

Electrical. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-5

Power Cord Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-5

Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-7

Regulatory Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-8

Glossary Index

Page vi 59265-00 A

SANbox 5802V Fibre Channel Switch

Installation Guide

List of Figures

Table Page

2-1 SANbox 5802V Fibre Channel Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

2-2 Chassis LEDs and Controls. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

2-3 Fibre Channel Ports. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

2-4 Port LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5

2-5 Ethernet Port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-7

2-6 Serial Port and Pin Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

2-7 Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

3-1 Two-Switch Stack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

3-2 Three-Switch Stack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8

3-3 Four-Switch Stack . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9

3-4 Five Switch Stack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9

3-5 Six Switch Stack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

3-6 Cascade-with-a-Loop Topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11

3-7 Mesh Topology. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12

3-8 Multistage Topology . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13

3-9 Security Example: Switches and HBAs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19

3-10 Security Example: RADIUS Server . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22

3-11 Security Example: Management Server. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26

4-1 SANbox 5802V Fibre Channel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

4-2 Removing XPAK Port Covers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

4-3 Installing XPAK Switch Stacking Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

4-4 Workstation Cable Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12

5-1 Chassis LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1

5-2 Logged-In LED. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-7

5-3 Power Supply LEDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12

6-1 Power Supply Removal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

6-2 Power Supply Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

59265-00 A Page vii

SANbox 5802V Fibre Channel Switch Installation Guide

List of Tables

Table Page

2-1 Serial Port Pin Identification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

3-1 Zoning Database Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

3-2 Port-to-Port Latency. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

4-1 Management Workstation Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

A-1 Fabric Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2

A-2 Maintainability Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-4

A-3 Fabric Management Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-4

A-4 Dimensional Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-5

A-5 Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-5

A-6 Availalbe Power Cords. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-5

A-7 Environmental Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-7

A-8 Regulatory Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-8

Page viii 59265-00 A

1 Introduction

This manual describes the features and installation of the SANbox® 5802V Fibre Channel switch, firmware version 7.2. This guide is organized as follows:

 Section 1 describes the intended audience, related materials, safety notices,

communications statements, laser safety information, electrost atic discharge sensitivity precautions, accessible parts, general program license, and technical support.

 Section 2 is an overview of the switch. It describes indicator LEDs and all

user controls and connections.

 Section 3 describes the factors to consider when planning a fabric.  Section 4 explains how to install and configure the switch.  Section 5 describes the diagnostic methods and troubleshooting

procedures.

 Section 6 describes the removal and replacement of field replaceable units:

media transceivers and power supplies.

 Appendix A lists the switch specifications.

Please read the communications statements and laser safety information later in this section.

Intended Audience

This manual introduces users to the switch and explains its installation and service. It is intended for users who are responsible for installing and servicing network equipment.

59265-00 A 1-1

1 – Introduction Related Materials

Related Materials

The following manuals and materials are referenced in the text and/or provide additional information.

 SANbox 5802V Fibre Channel Switch Command Line Interface Guide,

publication number 59263-00.

 SANbox Fibre Channel Switch CLI Quick Reference Guide Guide,

publication number 59261-01

 SANbox 5802V QuickTools Switch Management User Guide, publication

number 59264-00.

 QLogic Fibre Channel Switch Event Message Guide, publication number

59060-04

 SANbox Simple Network Management Protocol Reference Guide,

publication number, 59047-08

 CIM Agent Reference Guide, publication number 59223-02

 QLogic Switch Interoperability Guide v3.0. This PDF document can be

downloaded at http://www.qlogic.com/interopguide/info.asp#inter.

 Fibre Channel-Arbitrated Loop (FC-AL-2) Rev. 6.8.  Fibre Channel-10-bit Interface Rev. 2.3.  Definitions of Managed Objects for the Fabric Element in Fibre Channel

St a ndard (draft-ietf-ipfc-fabric-element-mib-04.txt).

The Fibre Channel Standards are available from:

Global Engineering Documents, 15 Inverness Way East, Englewood, CO 80112-5776 Phone: (800) 854-7179 or (303) 397-7956 Fax: (303) 397-2740.

1-2 59265-00 A

Safety Notices

A Warning notice indicates the presence of a hazard that has the potential of causing personal injury.

4-4, 4-9, 6-1

A Caution notice indicates the presence of a hazard that has the potential of causing damage to the equipment.

4-5, 4-5, 5-16, 6-2

Sicherheitshinweise

Ein Warnhinweis weist auf das Vorhandensein einer Gefahr hin, die möglicherweise Verletzungen zur Folge hat.

4-4, 4-10, 6-1

Ein Vorsichtshinweis weist auf das Vorhandensein einer Gefahr hin, die möglicherweise Geräteschäden zur Folge hat.

1 – Introduction

Safety Notices

4-5, 4-5, 5-16, 6-2

Notes informatives relatives à la sécurité

Une note informative Avertissement indique la présence d’un risque pouvant entraîner des blessures.

4-4, 4-9, 6-1

Une note informative Attention indique la présence d’un risque pouvant entraîner des dégâts matériels.

4-5, 4-5, 5-16, 6-2

Advertencias de seguridad

Un aviso de Advertencia indica la presencia de un peligro que puede causar lesiones personales.

4-4, 4-9, 6-1

Un aviso de Precaución indica la presencia de un peligro que puede causar daño al equipo.

4-5, 4-5, 5-16, 6-2

59265-00 A 1-3

1 – Introduction Communications Statements

Communications Statements

The following statements apply to this product. The statements for other products intended for use with this product appear in their accompanying manuals.

Federal Communications Commission (FCC) Class A Statement

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 equipmen t 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 may cause unacceptable interference, in which case the user will be required to correct the interference at their own expense.

Neither the provider nor the manufacturer is responsible for any radio or television interference caused 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:

 This device may not cause harmful interference, and  This device must accept any interference received, including interference

that may cause undesired operation.

Canadian Department of Communications Class A Compliance Statement

This equipment does not exceed Class A limits for radio emissions for digital apparatus, set out in Radio Interference Regulation of the Canadian Department of Communications. Operation in a residential area may cause unacceptable interference to radio and TV reception requiring the owner or operator to take whatever steps necessary to correct the interference.

Avis de conformité aux normes du ministère des Communications du Canada

Cet équipement ne dépasse pas les limites de Classe A d'émission de bruits radioélectriques por les appareils numériques, telles que prescrites par le Réglement sur le brouillage radioélectrique établi par le ministère des Communications du Canada. L'exploitation faite en milieu résidentiel peut entraîner le brouillage des réceptions radio et télé, ce qui obligerait le propriétaire ou l'opérateur à prendre les dispositions nécwssaires pour en éliminer les causes.

1-4 59265-00 A

CE Statement

The CE symbol on the equipment indicates that this system complies with the EMC (Electromagnetic Compatibility) directive of the European Community (2004/108/EC) and to the Low Voltage (Safety) Directive (2006/95/EC). Such marking indicates that this system meets or exceeds the following technical standards:

 EN 60950-1:2001 – “Safety of Information Technology Equipment”.  EN 55022:2006 Class A – “Limits and Methods of Measurement of Radio

 EN 55024:1998, A1:2001, A2: 2003 – “Electromagnetic compatibility -

1 – Introduction

Communications Statements

Interference Characteristics of Information Technology Equipment”.

Generic immunity standard Part 1: Residential commercial, and light industry.”

 EN 61000-4-2: 1995, A1:1998, A2: 2001 – “Electrostatic Discharge

Immunity Test”

 EN 61000-4-3:2002 – “Radiated, Radio-Frequency, Electromagnetic

Field Immunity Test”

 EN 61000-4-4:2004 – “Electrical Fast Transient/Burst Immunity Test”  EN 61000-4-5:1995, A1:2001 – “Surge Immunity Test”  EN 61000-4-6:1996, A1:2001 – “Immunity To Conducted

Disturbances, Induced By Radio-Frequency Fields”

 EN 61000-4-8:1993, A1:2001 – "Power Frequency Magnetic Field

Immunity Test”

 EN 61000-4-11 Second Edition: 2004 – “Voltage Dips, Short

Interruptions And Voltage Variations Immunity Tests”

 EN 61000-3-2:2000 A2 :2005 – “Limits For Harmonic Current Emissions

(Equipment Input Current Less Than/Equal To 16 A Per Phase)” Class A

 EN 61000-3-3: 1995, A1:2001 – “Limitation Of Voltage Fluctuations And

Flicker In Low-Voltage Supply Systems For Equipment With Rated Current Less Than Or Equal To 16 A”

59265-00 A 1-5

1 – Introduction Laser Safety Information

VCCI Class A Statement

This is a Class A product based on the standard of the Voluntary Control Council For Interference by Information Technology Equipment (VCCI). If this equipment is used in a domestic environment, radio disturbance may arise. When such trouble occurs, the user may be required to take corrective actions.

Laser Safety Information

This product uses Class 1 laser optical transceivers to communicate over the fiber optic conductors. The U.S. Department of Health and Human Services (DHHS) does not consider Class 1 lasers to be hazardous. The International Electrotechnical Commission (IEC) 825 Laser Safety S tandard requires labeling in English, German, Finnish, and French stating that the product uses Class 1 lasers. Because it is impractical to label the transceivers, the following label is provided in this manual.

Electrostatic Discharge Sensitivity (ESDS) Precautions

The assemblies used in the switch chassis are ESD sensitive. Observe ESD handling procedures when handling any assembly used in the switch chassis.

1-6 59265-00 A

Accessible Parts

The Field Replaceable Units (FRUs) for the SANbox 5802V switch are the following:

 Power supplies  Small Form-Factor Pluggable (SFP) optical transceivers  XPAK optical transceivers

Pièces Accessibles

Les pièces remplaçables, Field Replaceable Units (FRU), du commutateur SANbox 5802V Fibre Channel Switch sont les suivantes:

 Alimentations de courant  Interfaces aux media d’interconnexion appelés SFP transceivers.  Interfaces aux media d’interconnexion appelés XPAK transceivers.

1 – Introduction

Accessible Parts

Zugängliche Teile

Nur die folgenden Teile im SANbox 5802V Fibre Channel Switch können kundenseitig ersetzt werden:

 Netzteile  Schnittstellen für die Zwischenverbindungsträger, SFP transceivers

genannt.

 Schnittstellen für die Zwischenverbindungsträger, XPAK transceivers

genannt.

59265-00 A 1-7

1 – Introduction General Public License

General Public License

QLogic® Fibre Channel switches are powered by the Linux operating system. A machine-readable copy of the Linux source code is available upon written request to the following address. A nominal fee will be charged for reproduction, shipping, and handling costs in accordance with the General Public License.

QLogic Corporation 6321 Bury Drive Eden Prairie, MN 55346-1739 Attention: Technical Support - Source Request

Warning: Installation of sof tware or files not authorized by QLogic will immediately and irrevocably void all warranty and service contracts on the affected units.

The following general public license has been reproduced with permission from:

Preamble

The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too.

When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.

To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it.

For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all th e rights that you have. You must make sure that they , to o, receive or can get the source code . And you must show them these terms so they know their rights.

1-8 59265-00 A

1 – Introduction

We protect your rights with two steps: (1) copyright the sof tware, and (2) of fer you this license which gives you legal permission to copy, distribute and/or modify the software.

Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations.

Finally , any free p rogram is threatened constan tly by sof tware patent s. W e wish to avoid the danger that redistributors of a free program will individually obtain paten t licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all.

The precise terms and conditions for copying, distribution and modification follow.

General Public License

Terms And Conditions For Copying, Distribution And Modification

1. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you".

Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Progra m is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does.

2. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program.

You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee.

59265-00 A 1-9

1 – Introduction General Public License

3. You may modify your copy or copies of the Program or a ny portion of it, thus

forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions:

a. You must cause the modified files to carry prominent notices stating

that you changed the files and the date of any change.

b. You must cause any work that you distribute or publish, that in whole or

in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.

c. If the modified program normally reads commands interactively when

run, you must cause it, when started running for such interactive u se in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.)

These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.

Thus, it is not the intent of this section to claim rights or contest your right s to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program.

In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License.

4. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following:

a. Accompany it with the complete corresponding machine-readable

source code, which must be distributed under the terms of Sections 1

1-10 59265-00 A

1 – Introduction

General Public License

and 2 above on a medium customarily used for software interchange; or,

b. Accompany it with a written offer, valid for at least three years, to give

any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,

c. Accompany it with the information you received as to the offer to

distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.)

The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.

If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code.

5. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.

6. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it.

59265-00 A 1-11

1 – Introduction General Public License

7. Each time you redistribute the Program (or any work based on the Program),

8. If, as a consequence of a court judgment or allegation of patent infringement

the recipient automatically receives a license from the original licensor to copy , distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipient s' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License.

or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program.

If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances.

It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.

This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.

9. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License.

10. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.

1-12 59265-00 A

1 – Introduction

General Public License

11. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation.

12. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally.

NO WARRANTY

13. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.

14. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER P ARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DA TA OR DATA BEING RENDERED INACCURA TE OR LOSSES SUSTAINED BY YOU OR THIRD P AR TIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PAR TY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

END OF TERMS AND CONDITIONS

How to Apply These Terms to Your New Programs

If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.

59265-00 A 1-13

1 – Introduction General Public License

To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found.

one line to give the program's name and an idea of what it does. Copyright (C) yyyy name of author This program is free software; you can redistribute it and/or modify it under

the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it

starts in an interactive mode:

Gnomovision version 69, Copyright (C) year name of author

Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.

The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program.

You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names:

Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker.

signature of Ty Coon, 1 April 1989 Ty Coon, President of Vice

1-14 59265-00 A

This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Library General Public License instead of this License.

Technical Support

Customers should contact their authorized maintenance provider for technical support of their QLogic switch products. QLogic-direct customers may contact QLogic Technical Support; others will be redirected to their authorized maintenance provider.

Visit the QLogic support Web site listed in Contact Information for the latest firmware and software updates.

Availability

QLogic Technical Support for products under warranty is available during local standard working hours excluding QLogic Observed Holidays.

1 – Introduction

Technical Support

Training

QLogic offers certification training for the technical professional for both the SANblade™ HBAs and the SANbox switches. From the training link at

www.qlogic.com, you may choose Electronic-Based Training or schedule an

intensive "hands-on" Certification course. Technical Certification courses include installation, maintenance and

troubleshooting QLogic SAN products. Upon demonstrating knowledge using live equipment, QLogic awards a certificate identifying the student as a Certified Professional. The training professionals at QLogic may be reached by email at tech.training@qlogic.com.

59265-00 A 1-15

1 – Introduction Technical Support

Contact Information

Support Headquarters QLogic Corporation

QLogic Web Site www.qlogic.com Technical Support Web Ste support.qlogic.com Technical Support Email support@qlogic.com Technical Training Email tech.training@qlogic.com

Email support@qlogic.com Phone +1-952-932-4040

12984 Valley View Road Eden Prairie, MN 55344-3657 USA

North American Region

Fax +1 952-974-4910

Europe, Middle East, and Africa Region

Email emeasupport@qlogic.com Phone Numbers by Language +353 1 6924960 - English

+353 1 6924961 - Français +353 1 6924962 - Deutsch +353 1 6924963 - Español +353 1 6924964 - Português +353 1 6924965 - Italiano

Asia Pacific Region

Email apacsupport@qlogic.com Phone Numbers by Language +63-2-885- 6712 - English

+63-2-885-6713 - (Mandarin) +63-2-885-6714 - (Japanese) +63-2-885-6715 - (Korean)

Latin and South America Region

Email calasupport@qlogic.com Phone Numbers by Language +52 55 5278 7016 - English

+52 55 5278 7017 - Español +52 55 5278 7015 - Português

1-16 59265-00 A

2 General Description

The SANbox 5802V switch, shown in Figure 2-1, is a 24-port 8-Gbps Fibre Channel switch with both Ethernet and serial management interfaces. This section describes the features and capabilities of the SANbox 5802V switch and includes information about the following features:

 Chassis Controls and LEDs  Fibre Channel Ports  Ethernet Port  Power Supplies and Fans  Switch Management

Fabrics are managed with the Command Line Interface (CLI) or the QuickTools web applet.

 Refer to SANbox 5802V Fibre Channel Switch Command Line Interface

Guide for more information about the CLI.

 Refer to the SANbox 5802V QuickTools Switch Mana gement User Guide for

information about QuickTools.

Figure 2-1 SANbox 5802V Fibre Channel Switch

59265-00 A 2-1

2 – General Description Chassis Controls and LEDs

Chassis Controls and LEDs

The chassis LEDs provide information about the switch’s operational status. These LEDs include the Input Power LED (green), Heartbeat LED (green), and the System Fault LED (amber) as shown in Figure 2-2. The Maintenance button shown in Figure 2-2 is the only chassis control and is used to reset a switch or to recover a disabled switch. To apply power to the switch, plug the power cords into the switch AC power receptacles, located on the back of the switch, and into a 100–240 VAC power source.

Input Power LED

(Green)

Heartbeat LED

(Green)

System Fault LED

(Amber)

Figure 2-2 Chassis LEDs and Controls

Input Power LED (Green)

The Input Power LED indicates the voltage status at the switch logic circuitry. During normal operation, this LED illuminates to indicate that the switch logic circuitry is receiving the proper DC voltages. When the switch is in maintenance mode, this LED is extinguished.

Heartbeat LED (Green)

The Heartbeat LED indicates the status of the internal switch processor and the results of the POST. Following a normal power-up, the Heartbeat LED blinks about once per second to indicate that the switch passed the POST and that the internal switch processor is running. In maintenance mode, the Heartbeat LED illuminates continuously. Refer to “Heartbeat LED Blink Patterns” on page 5-3 for more information about Heartbeat LED blink patterns.

System Fault LED (Amber)

The System Fault LED illuminates to indicate that a fault exists in the switch firmware or hardware. Fault conditions include POST errors, over-temperature conditions, and power supply malfunctions. The Heartbeat LED shows a blink code for POST errors and over temperature conditions. For more information, refer to “Heartbeat LED Blink Patterns” on page 5-3.

Maintenance

Button

2-2 59265-00 A

Maintenance Button

The Maintenance button, shown in Figure 2-2, is a dual-function momentary switch on the front panel. Its purpose is to reset the switch or to place the switch in maintenance mode. Maintenance mode sets the IP address to 10.0.0.1 and provides access to the switch for maintenance purposes when flash memory or the resident configuration file is corrupted. Refer to “Recovering a Switch Using

Maintenance Mode” on page 5-13 for more information.

Resetting a Switch

To reset the switch, press and hold the Maintenance button for less than 2 seconds. The switch will respond as follows:

1. All the chassis LEDs will illuminate except the System Fault LED.

2. After approximately 1 minute, the power-on self test (POST) begins, extinguishing the Heartbeat LED.

3. When the POST is complete, the Input Power LED is illuminated and the Heartbeat LED is flashing once per second.

2 – General Description

Chassis Controls and LEDs

Placing the Switch in Maintenance Mode

To place the switch in maintenance mode, do the following:

1. Isolate the switch from the fabric.

2. Press and hold the Maintenance button with a pointed tool for a few seconds until only the Heartbeat LED is illuminated. Continue holding the maintenance button until the Heartbeat LED extinguishes, then release the button. The Heartbeat LED illuminates continuously while the switch is in maintenance mode.

To exit maintenance mode and return to normal operation, press and release the Maintenance button momentarily to reset the switch.

59265-00 A 2-3

2 – General Description Fibre Channel Ports

Fibre Channel Ports

The SANbox 5802V switch has twenty Fibre Channel Small Form-Factor Pluggable (SFP) ports and four Fibre Channel XPAK ports. SFP ports are numbered 0–19 as shown in Figure 2-3. Each SFP port is served by an SFP optical transceiver and is capable of 2-, 4-, or 8-Gbp s transmission. SFP ports are hot-pluggable and can self-discover both the port type and transmission speed when connected to devices or other switches. The port LEDs are located above ports 0–9 and below ports 10–19, and provide port login and activity status information.

The XPAK ports are numbered 20–23 as shown in Figure 2-3. Each XPAK port is served by an XPAK optical transceiver or an XPAK switch stacking cable and is capable of 10-Gbps transmission. XPAK ports are hot-pluggable and can self-discover transmission speed when connected to devices or other switches. The XPAK switch stacking cable is a passive cable and transceiver assembly for connecting to other XPAK-capable switches. The XPAK ports come from the factory with covers that must be removed before installing transceivers or cables. XPAK port LEDs are located to the left of their respective ports and provide port login and activity status.

SFP Ports XPAK Ports

289

3456701

10 11 12 13 14 15

16 17 18 19

20 22

21 23

Figure 2-3 Fibre Channel Ports

The SANbox 5802V switch comes from the factory as a 12-port switch, enabling SFP ports 0–7 and XPAK ports 20–23. You can activate additional SFP ports and upgrade the XPAK ports to 20-Gbps with the purchase of license keys. For more information, refer to “Feature Licensing” on page 3-5.

2-4 59265-00 A

Port LEDs

2 – General Description

Fibre Channel Ports

Each port has its own Logged-In LED (L) and Activity LED (A) as shown in

Figure 2-4.

Logged-In LED Activity LED

Port Logged-In LED (Green)

The Logged-in LED indicates the logged-in or initialization st atus of the conn ected devices. After successful completion of the POST, the switch extinguishes all Logged-In LEDs. Following a successful port login, the switch illuminates the corresponding logged-in LED. This shows that the port is properly connected and able to communicate with its attached devices. The Logged-In LED remains illuminated as long as the port is initialized or logged in. If the port connection is broken or an error occurs that disables the port, the Logged-In LED is extinguished. Refer to “Logged-In LED Indications” on page 5-7 for more information about the Logged-In LED.

Logged-In LED Activity LED

Figure 2-4 Port LEDs

Port Activity LED (Green)

The Activity LED indicates that data is passing through the port. Each frame that the port transmits or receives illuminates this LED for 50 milliseconds. This makes it possible to observe the transmission of a single frame.

59265-00 A 2-5

2 – General Description Fibre Channel Ports

Transceivers

The SANbox 5802V switch supports SFP optical transceivers for the SFP ports and XPAK optical transceivers or XPAK stacking cables for the XPAK ports. A transceiver converts electrical signals to and from optical laser sign als to transmit and receive data. Duplex fiber optic cables plug into the SFP transceivers which then connect to the devices. An SFP port is capable of transmitting at 2-, 4-, or 8-Gbps; however, the transceiver must also be capable of delivering at these rates.

The SFP and XPAK transceivers are hot-pluggable. This means that you can remove or install a transceiver while the switch is operating without harming the switch or the transceiver . However, communication with the connected device will be interrupted. Refer to “Install Transceivers” on page 4-5 for information about installing and removing SFP and XPAK optical transceivers.

Port Types

SANbox 5802V switches support generic ports (G_Port, GL_Port), fabric ports (F_Port, FL_Port), and expansion ports (E_Port). Switches come from the f actory with all SFP ports configured as GL_Ports. The XPAK ports come from the factory configured as G_Ports. Generic, fabric, and expansion ports function as follows:

 A GL_Port self-configures as an FL_Port when connected to a loop device,

as an F_Port when connected to a single device, or as an E_Port when connected to another switch. If the device is a single device on a loop, the GL_Port will attempt to configure first as an F_Port, then if that fails, as an FL_Port.

 A G_Port self-configures as an F_Port when connected to a single device, or

as an E_Port when connected to another switch.

 An FL_Port supports a loop of up to 126 devices. An FL_Port can also

configure itself during the fabric login process as an F_Port when connected to a single device (N_Port).

 An F_Port supports a single device.  E_Ports enable you to expand the fabric by connecting SANbox 5802V

switches.

SANbox 5802V switches self-discover all inter-switch connections. Refer to

“Multiple Chassis Fabrics” on page 3-6 for more information.

2-6 59265-00 A

Ethernet Port

The Ethernet port is an RJ-45 connector that provides a connection to a management workstation through a 10/100 Base-T Ethernet cable as shown in

Figure 2-5. A management workstation can be a Windows

workstation that is used to configure and manage the switch fabric. You can manage the switch over an Ethernet connection using the CLI, QuickTools, or SNMP.

The Ethernet port has two LEDs: the Link S tatus LED (green) a nd the Activity LED (green). The Link Status LED illuminates continuously when an Ethernet connection has been established. The Activity LED illuminates when dat a is being transmitted or received over the Ethernet connection.

2 – General Description

Ethernet Port

, Solaris™, or a Linux®

Link Status LEDActivity LED

Figure 2-5 Ethernet Port

59265-00 A 2-7

2 – General Description Serial Port

Serial Port

The SANbox 5802V switch is equipped with an RS-232 serial port for maintenance purposes as shown in Figure 2-6. You can manage the switch through the serial port using the CLI.

Serial Port

RS-232 Connector Pin Identification

Figure 2-6 Serial Port and Pin Identification

The serial port requires a null-modem F/F DB9 cable. The pins on the switch RS-232 connector are shown in Figure 2-6 and identified in Table 2-1. Refer to

“Connect the Workstation to the Switch” on page 4-12 for information about

connecting the management workstation through the serial port.

Table 2-1. Serial Port Pin Identification

Pin Number Description

1 Carrier Detect (DCD) 2 Receive Data (RxD) 3 Transmit Data (TxD) 4 Data Terminal Ready (DTR) 5 Signal Ground (GND) 6 Data Set Ready (DSR) 7 Request to Send (RTS) 8 Clear to Send (CTS) 9 Ring Indicator (RI)

2-8 59265-00 A

Power Supplies and Fans

The model 5802V switch has two, hot pluggable power supplies that convert standard 100–240 VAC to DC voltages for the various switch circuits. Each power supply has an AC power receptacle and two status LEDs as shown in Figure 2-7:

 The Power Supply Status LED (green) illuminates to indicate that the power

supply is receiving AC voltage and producing the proper DC voltages.

 The Power Supply Fault LED (amber) illuminates to indicate that a power

supply fault exists and requires attention.

2 – General Description

Power Supplies and Fans

Status LED (Green)

Fault LED (Amber)

Power Supply 1 Power Supply 2

AC Power

Receptacle

Figure 2-7 Power Supplies

59265-00 A 2-9

2 – General Description Switch Management

Switch Management

The switch supports the following management tools:

 QuickTools Web Applet  Command Line Interface  Application Programming Interface  Simple Network Management Protocol  Storage Management Initiative–Specification (SMI-S)  File Transfer Protocols

QuickTools Web Applet

QuickTools is a browser-based graphical user interface (GUI) that provides basic switch management tools. You run QuickTools by opening the switch IP address with an internet browser . QuickTools provides the following management features:

 Faceplate device management  Switch and port statistics  Configuration wizard  Zoning administration  Fabric tree for fabric management  User account configuration  Switch and fabric events  Operational and environmental statistics  Global device nicknames  Online help

For more information, refer to the SANbox 5802V QuickTools Switch Management User Guide.

Command Line Interface

The command line interface (CLI) provides monitoring and configuration functions by which the administrator can manage the fabric and its switches. The CLI is available over an Ethernet connection or a serial connection. Refer to SANbox 5802V Fibre Channel Switch Command Line Interface Guide for more information.

2-10 59265-00 A

2 – General Description

Switch Management

Application Programming Interface

The Application Programming Interface (API) enables an application provider to build a management application for QLogic switches. The library is implemented in ANSI standard C, relying only on standard POSIX run-time libraries. Contact your distributor or authorized reseller for information about the API.

Simple Network Management Protocol

SNMP provides monitoring and trap functions for the fabric. SANbox firmware supports SNMP versions 1 and 2, the Fibre Alliance Management Information Base (FA-MIB) version 4.0, and the Fabric Element Management Information Base (FE-MIB) RFC 2837. Traps can be formatted using SNMP version 1 or 2. Refer to the SANbox Simple Network Management Protocol Reference Guide for more information.

Storage Management Initiative–Specification (SMI-S)

SMI-S provides for the management of the switch through third-party applications that use the SMI-S. Refer to the CIM Agent Reference Guide for more information.

File Transfer Protocols

FTP and TFTP provide the command line interface for exchanging files between the switch and the management workstation. These files include firmware image files, configuration files, and log files.

59265-00 A 2-11

2 – General Description Switch Management

Notes

2-12 59265-00 A

3 Planning

Consider the following when planning a fabric:

 Devices  Device Access  Performance  Feature Licensing  Multiple Chassis Fabrics  Switch Services  Fabric Security  Fabric Management

Devices

When planning a fabric, consider the number of devices and the anticipated demand. This will determine the number of ports that are needed and in turn the number of switches.

Consider the transmission speeds of your HBAs and SFPs. The switch ports 0–19 support 2-Gbps, 4-Gbps, and 8-Gbps transmission speeds.

Consider also the distribution of targets and init iators. An F_Port supports a single device. An FL_Port can support up to 126 devices in an arbitrated loop.

59265-00 A 3-1

3 – Planning Device Access

Device Access

Consider device access needs within the fabric. Access is controlled by the use of zoning. Some zoning strategies include the following:

 Separate devices by operating system.  Separate devices that have no need to communicate with other devices in

the fabric or have classified data.

 Separate devices into department, administrative, or other functional group.  Reserve a path and its bandwidth from one port to another.

Zoning divides the fabric for purposes of controlling discovery and inbound traffic. A zone is a named group of ports or devices. Members of the same zone can communicate with each other and transmit outside the zone, but cannot receive inbound traffic from outside the zone. Zoning is hardware-enforced only when a port/device is a member of no more than eight zones whose combined membership does not exceed 64. If this condition is not satisfied, that port behaves as a soft zone member. You can assign ports/devices to a zone individually or as a group by creating an alias.

A zone can be a component of more than one zone set. Several zone sets can be defined for a fabric, but only one zone set can be active at one time. The active zone set determines the current fabric zoning.

A zoning database is maintained on each switch. Table 3-1 describes the zoning database limits, excluding the active zone set.

Table 3-1. Zoning Database Limits

Limit Description

MaxZoneSets Maximum number of zone sets (256). MaxZones Maximum number of zones (2000). MaxAliases Maximum number of aliases (2500). MaxTotalMembers Maximum number of zone and alias members (10000) that

can be stored in the zoning database. Each instance of a zone member or alias member counts toward this maximum.

MaxZonesInZoneSets Maximum number of zones that are components of zone

sets (2000), excluding the orphan zone set. Each instance of

a zone in a zone set counts toward this maximum. MaxMembersPerZone Maximum number of members in a zone (2000). MaxMembersPerAlias Maximum number of members in an alias (2000)

3-2 59265-00 A

Performance

The SANbox 5802V switch supports class 2 and class 3 Fibre Channel service at transmission rates of 2-, 4-, 8-,10-, or 20-Gbps with a maximum frame size of 2148 bytes. Each Fibre Channel port adapts its transmission speed to match that of the device to which it is connected prior to login when the connected device powers up. Related performance characteristics include the following:

 Distance  Bandwidth  Latency

Distance

Consider the physical distribution of devices and switches in the fabric. Choose SFP transceivers that are compatible with the cable type, distance, Fibre Channel revision level, and the device host bus adapter. Refer to Appendix A for more information about cable types and transceivers.

3 – Planning

Performance

Each Fibre Channel SFP port is supported by a data buffer with a 16 credit capacity; that is, 16 maximum sized frames. For fibe r optic cables, this enables full bandwidth over the following approximate distances:

 13 kilometers at 2-Gbps (1.2 credits/Km)  6 kilometers at 4-Gbps (2.4 credits/km)  3 kilometers at 8-Gbps (4.8 credits/Km)

Bandwidth

Bandwidth is a measure of the volume of data that can be transmitted at a given transmission rate. An SFP port can transmit or receive at nominal rates of 2-, 4-, or 8-Gbps depending on the device to which it is connected. This corresponds to full duplex bandwidth values of 424 MB, 850 MB, and 1700 MB respectively. XPAK ports transmit at a nominal rate of 10-Gbps which corresponds to a full duplex bandwidth value of 2550 MB. With a 20-Gbps license key, XPAK port s can transmit at a nominal rate of 20-Gbps (5100 MB bandwidth).

Multiple source ports can transmit to the same destination port if the destination bandwidth is greater than or equal to the combined source bandwidth. For example, two 2-Gbps source ports can transmit to one 4-Gbps destination port. Similarly, one source port can feed multiple destination ports if the combined destination bandwidth is greater than or equal to the source bandwidth.

59265-00 A 3-3

3 – Planning Performance

Latency

In multiple chassis fabrics, each link between chassis contributes 424, 850, 1700, 2550, or 5100 megabytes of bandwidth between those ch assis, depending on the speed of the link. When additional bandwidth is needed between devices, increase the number of links between the connecting switches. The switch guarantees in-order delivery with any number of links between chassis.

Latency is a measure of how fast a frame travels through a switch from one port to another. The factors that affect latency include transmission rate and the source/destination port relationship as shown in Table 3-2.

Table 3-2. Port-to-Port Latency

Destination Rate

Gbps 2 4 8 10 20

2 < 0.6 µsec 4 < 0.4 µsec < 0.3 µsec 8 < 0.3 µsec < 0.2 µsec < 0.2 µsec

Source Rate

10 < 0.3 µsec < 0.3 µsec < 0.2 µsec < 0.2 µsec

< 0.7 µsec

< 0.6 µsec1< 0.6 µsec1< 0.6 µsec < 0.4 µsec1< 0.4 µsec1< 0.3 µsec

< 0.2 µsec

20 < 0.3 µsec < 0.2 µsec < 0.2 µsec < 0.2 µsec < 0.2 µsec

Based on minimum frame size of 36 bytes. Latency increases for larger frame sizes.

< 0.2 µsec < 0.2 µsec

3-4 59265-00 A

Feature Licensing

NOTE:

License keys enable commands and keywords in the CLI. License keys do not affect the capabilities of the QuickTools web applet.

License keys provide a way to expand the capabilities of your switch and fabric as your needs grow. Consider your need for the following features and arrange to purchase license keys from your switch distributor or authorized reseller.

 Fabric Security provides access to the following security tools:

 Security for Ethernet connections using the Secure Socket Layer

(SSL) protocol and Telnet connections using the Secure Shell (SSH) protocol

 Device and switch authorization and authentication using the

Challenge Handshake Authentication Protocol (CHAP).

3 – Planning

Feature Licensing

 Remote authentication of users and devices using the Remote

Authentication Dial-In User Service (RADIUS)

 SANdoctor provides access to the following tools:

 Fibre Channel connection verification (Fcping CLI command)  Fibre Channel route tracing (Fctrace CLI command)  Transceiver diagnostic information (Show Media CLI command).

 Port Activation activates additional SFP ports for a total of 12, 16, or 20

ports.

 20-Gbps license enables the XP AK ports to transmit and receive at 20-Gbps

instead of the default 10-Gbps.

Upgrading a switch is not disruptive, nor does it require a switch reset. To order a license key, contact your switch distributor or your authorized reseller. Refer to

“Installing Feature License Keys” on page 4-19 for information about installing a

license key.

59265-00 A 3-5

3 – Planning Multiple Chassis Fabrics

Multiple Chassis Fabrics

By connecting switches together you can expand the n umber of available ports for devices. Each switch in the fabric is identified by a unique domain ID, and the fabric can automatically resolve domain ID conflicts. Because the Fibre Channel ports are self-configuring, you can connect SANbox 5802V switches together in a wide variety of topologies.

You can connect up to six SANbox 5802V switches together through the XPAK ports, thus preserving the SFP ports for devices. This is called stacking. SANbox 5802V switches divide the XPAK port buffer to balance traffic across the connection. The XPAK ports operate with any standard XPAK interface. You can also connect SANbox 5802V switches with other switches through the SFP ports in a wide variety of topologies. Consider your topology and cabling requirements.

Optimizing Device Performance

When choosing a topology for a multiple chassis fabric, you should also consider the locality of your server and storage devices and the performance requirements of your application. Storage applicat ions such as video distribution, medical record storage/retrieval or real-time data acquisition can have specific latency or bandwidth requirements.

The SANbox 5802V switch provides the lowest latency of any product in its class. Refer to “Performance” on page 3-3 for information about latency. However, the highest performance is achieved on Fibre Channel switches by keeping traffic within a single switch instead of relying on ISLs. Therefore, for optimal device performance, place devices on the same switch under the following conditions:

 Heavy I/O traffic between specific server and storage devices.  Distinct speed mismatch between devices such as the following:

 A 8-Gbps server and a slower 4-Gbps storage device  A high performance server and slow tape storage device

3-6 59265-00 A

Multiple Chassis Fabrics

Domain ID, Principal Priority, and Domain ID Lock

The following switch configuration settings affect multiple chassis fabrics:

 Domain ID  Principal priority  Domain ID lock

The domain ID is a unique number from 1–239 that identifies each switch in a fabric. The principal priority is a number (1–255) that determines the principal switch which manages domain ID assignments for the fabric. The switch with the highest principal priority (1 is high, 255 is low) becomes the principal switch. If the principal priority is the same for all switches in a fabric, the switch with the lowest WWN becomes the principal switch.

The domain ID lock allows (False) or prevents (True) the reassignment of the domain ID on that switch. Switches come from the factory with the domain ID set to 1, the domain ID lock set to False, and the principal prio rity set to 254. Refer to the Set Config Switch command in the SANbox 5802V Fibre Channel Switch Command Line Interface Guide for information about changing the default domain ID, domain ID lock, and principal priority parameters.

3 – Planning

If you connect a new switch to an existing fabric with its domain ID unlocked, and a domain ID conflict occurs, the new switch will isolate as a separate fabric. However, you can remedy this by resetting the new switch or taking it offline then putting it back online. The principal switch will reassign the domain ID and the switch will join the fabric.

NOTE:

Domain ID reassignment is not reflected in zoning that is defined by domain ID/port number pair or Fibre Channel address. You must reconfigure zones that are affected by domain ID reassignment. To prevent zoning definitions from becoming invalid under these conditions, lock the domain IDs. Domain ID reassignment has no effect on zone members defined by WWN.

59265-00 A 3-7

3 – Planning Multiple Chassis Fabrics

Stacking

You can connect up to six SANbox 5802V switches together through the XPAK ports, thus preserving the SFP ports for devices. This is called stacking. The following 2-, 3-, 4-, 5-, and 6-switch stacking configurations are recomme nded f or best performance and redundancy. Each XP AK port at 10-Gbps contributes 1 GB of bandwidth between chassis with one chassis hop between any two ports.

Figure 3-1 shows a two-switch stack of model 5802V switches using two 3-inch

XPAK switch stacking cables. Forty SFP ports are available for devices.

Figure 3-1 Two-Switch Stack

Figure 3-2 shows a three-switch stack of SANbox 5802V switches using two

3-inch and one 9-inch XP AK switch st acking cables. Sixty SFP ports are available for devices.

Figure 3-2 Three-Switch Stack

3-8 59265-00 A

3 – Planning

Multiple Chassis Fabrics

Figure 3-3 shows a four-switch stack of model 5802V switches using three 3-inch

and three 9-inch XPAK switch stacking cables. Eighty SFP ports are available for devices.

Figure 3-3 Four-Switch Stack

Figure 3-4 shows a five-switch stack of model 5802V switches using ten XPAK

switch stacking cables. One hundred SFP ports are available for devices.

Figure 3-4 Five Switch Stack

59265-00 A 3-9

3 – Planning Multiple Chassis Fabrics

Figure 3-5 shows a six-switch stack of model 5802V switches using eight XPAK

switch stacking cables. One hundred twenty SFP ports are available for devices.

Figure 3-5 Six Switch Stack

3-10 59265-00 A

Common Topologies

The SANbox 5802V switch supports the following topologies using the Fibre Channel SFP ports:

 Cascade Topology  Mesh T opo logy  MultiStage Topology

Cascade Topology

A cascade topology describes a fabric in which the switches are connected in series. If you connect the last switch back to the first switch, you create a cascade-with-a-loop topology as shown in Figure 3-6. The loop reduces latency because any switch can route traffic in the shortest direction to any switch in the loop. The loop also provides failover should a switch fail.

Using 20-port SANbox 5802V switches, the cascade fabric shown in Figure 3-6 has the following characteristics:

3 – Planning

Multiple Chassis Fabrics

 Each chassis link contributes up to 850 MB of bandwidth between chassis,

1700 MB in full duplex. However, because of the sequential structure, that bandwidth will be shared by traffic between devices on other chassis.

 Latency between any two ports is no more than two chassis hops.  Sixty-four Fibre Channel SFP ports are available for devices.

Figure 3-6 Cascade-with-a-Loop Topology

59265-00 A 3-11

3 – Planning Multiple Chassis Fabrics

Mesh Topology

A mesh topology describes a fabric in which each chassis has at least one port directly connected to each other chassis in the fabric. Using 20-port SANbox 5802V switches the mesh fabric shown in Figure 3-7 has the following characteristics:

 Each link contributes up to 850 MB of bandwidth between switches, 1700

MB in full duplex. Because of multiple parallel paths, there is less competition for this bandwidth than with a cascade or a Multistage topology.

 Latency between any two ports is one chassis hop.  Fifty-six Fibre Channel SFP ports are available for devices.

Figure 3-7 Mesh Topology

3-12 59265-00 A

MultiStage Topology

A Multistage™ topology describes a fabric in which two or more edge switches connect to one or more core switches. Using 20-port SANbox 5802V switches, the Multistage fabric shown in Figure 3-8 has the following characteristics:

 Each link contributes up to 850 MB of bandwidth between chassis.

Competition for this bandwidth is less than that of a cascade topology, but greater than that of the mesh topology.

 Latency between any two ports is no more than two chassis hops.  Seventy-two Fibre Channel SFP ports are available for devices.

3 – Planning

Multiple Chassis Fabrics

Core Switch

Edge Switch Edge Switch

Edge Switch

Figure 3-8 Multistage Topology

59265-00 A 3-13

3 – Planning Switch Services

Switch Services

You can configure your switch to suit the demands of your environment by enabling or disabling a variety of switch services. Familiarize yourself with the following switch services and determine which ones you need. Notice that the SSH and SSL services require the Fabric Security license key.

 Telnet: Provides for the management of the switch over a Telnet connection.

Disabling this service is not recommended. The default is enabled.

 Secure Shell (SSH): Provides for secure remote connections to the switch

using SSH. Your workstation must also use an SSH client. The default is disabled. This service requires the Fabric Security license key.

 GUI Management: Provides for out-of-band management of the switch with

Enterprise Fabric Suite 2007, QuickTools, the Application Programming Interface (API), SNMP, and SMI-S. If this service is disabled, the switch can only be managed inband or through the serial port. The default is enabled.

 Inband Management: Provides for the management of the switch over an

inter-switch link using Enterprise Fabric Suite 2007, QuickTools, SNMP, management server , or the API. If you disable inband management, you can no longer communicate with that switch by means other than an Ethernet or serial connection.The default is enabled.

 Secure Socket Layer (SSL): Provides for secure SSL connections for

Enterprise Fabric Suite 2007, the QuickTools web applet, the API, and SMI-S. This service must be enabled to authenticate users through a RADIUS server when using Enterprise Fabric Suite 2007. To enable secure SSL connections, you must first synchronize the date and time on the switch and workstation. Enabling SSL automatically creates a security certificate on the switch. The default is enabled. This service requires the Fabric Security license key.

 QuickTools web applet (EmbeddedGUI): Provides for access to the

QuickTools web applet. QuickTools enables you to point at a switch with an internet browser and manage the switch through the browser . The default is enabled.

 Simple Network Management Protocol (SNMP): Provides for the

management of the switch through third-party applications that use the Simple Network Management Protocol (SNMP). Security consists of a read community string and a write community string that serve as passwords that control read and write access to the switch. These strings are set at the factory to these well-known defaults and should be changed if SNMP is to be enabled. Otherwise, you risk unwanted access to the switch. The default is enabled.

3-14 59265-00 A

3 – Planning

Fabric Security

 Common Information Model (CIM): Provides for the management of the

switch through third-party applications that use the Storage Management Initiative–Specification (SMI-S). The default is enabled.

 File Transfer Protocol (FTP): Provides for transferring files rapidly between

the workstation and the switch using FTP. The default is enabled.

 Management Server (MS): Enables or disables the management of the

switch through third-party applications that use GS-3 Management Server. The default is disabled.

 Call Home: Provides for automated e-mail notification of switch status and

operating conditions based on specified event severity levels. The default is enabled. The Call Home service requires an Ethernet connection to at least one Simple Mail Transfer Protocol (SMTP) server. You must configure the Call Home service to do the following:

 Enable primary and secondary SMTP servers and specify their IP

addresses  Specify contact information Configure one or more Call Home profiles to specify mail recipients,

message format, and the event severity level that will initiate a message.

Fabric Security

An effective security profile begins with a security policy that states the requirements. A threat analysis is needed to define the plan of action followed by an implementation that meets the security policy requirements. Internet portals, such as remote access and E-mail, usually present the greatest threats. Fabric security should also be considered in defining the security policy.

Most fabrics are located at a single site and are protected by physical security, such as key-code locked computer rooms. For these cases, security methods such as user passwords for equipment and zoning for controlling device access, are satisfactory.

Fabric security is needed when security policy requirements are more demanding: for example, when fabrics span multiple locations and traditional physical protection is insufficient to protect the IT infrastructure. Another benefit of fabric security is that it creates a structure that helps prevent unintended changes to the fabric.

59265-00 A 3-15

3 – Planning Fabric Security

Fabric security consists of the following:

 Connection Security  User Account Security  Port Binding  Device Security

Connection Security

NOTE:

You must install the Fabric Security license key to secure connections using SSH and SSL.

Connection security provides an encrypted data path for switch management methods. The switch supports the Secure Shell (SSH) protocol for the command line interface and the Secure Socket Layer (SSL) protocol for management applications such as Enterprise Fabric Suite 2007 and SMI-S.

The SSL handshake process between the workstation and the switch involves the exchanging of certificates. These certificates contain the public and private keys that define the encryption. When the SSL service is enabled, a certificate is automatically created on the switch. The workstation validates the switch certificate by comparing the workstation date and time to the switch certificate creation date and time. For this reason, it is important to synchronize the workstation and switch with the same date, time, and time zone. The switch certificate is valid 24 hours before its creation date and 365 days after its creation date. If the certificate should become invalid, create a new certificate using the Create Certificate CLI command. Refer to the SANbox 5802V Fibre Channel Switch Command Line Interface Guide for information about the Create Certificate CLI command.

Consider your requirements for connection security: for the command line interface (SSH), management applications such as Enterprise Fabric Suite 2007 (SSL), or both. Access to the device security menu selections in Enterprise Fabric Suite 2007 requires an SSL connection. If an SSL connection security is required, also consider using the Network Time Pro tocol (NTP) to synchronize workst ations and switches.

3-16 59265-00 A

User Account Security

User account security consists of the administration of account names, passwords, expiration date, and authority level. If an account has Admin authority, all management tasks can be performed by that account in the CLI and QuickTools. Otherwise only monitoring tasks are available. The default account name, Admin, is the only account that can create or add account names and change passwords of other accounts. All users can change their own passwords. Account names and passwords are always required when connecting to a switch.

Authentication of the user account and password can be performed locally using the switch’s user account database or it can be done remotely using a RADIUS server such as Microsoft server requires a secure management connection to the switch. Refer to

“Connection Security” on page 3-16 for information about securing the

management connection. A RADIUS server can also be used to authenticate devices and other switches as described in “Device Security” on page 3-18.

Consider your management needs and determine the number of user accounts, their authority needs, and expiration dates. Also consider the advantages of centralizing user administration and authentication on a RADIUS server.

3 – Planning

Fabric Security

RADIUS. Authenticating user logins on a RADIUS

NOTE:

Port Binding

Port binding provides authorization for a list of up to 32 switch and device WWNs that are permitted to log in to a particular switch port. Switches or devices that are not among the 32 are refused access to the port. Consider what ports to secure and the set of switches and devices that are permitted to log in to tho se port s. For information about port binding, refer to the SANbox 5802V Fibre Channel Switch Command Line Interface Guide.

If the same user account exists on a switch and its RADIUS server , that user can login with either password, but the authority and account expiration will always come from the switch database.

59265-00 A 3-17

3 – Planning Fabric Security

Device Security

NOTE:

You must install the Fabric Security license key to configure and activate device security and RADIUS servers.

Device security provides for the authorization and authentication of devices that you attach to a switch. You can configure a switch with a group of devices against which the switch authorizes new attachments by devices, other switches, or devices issuing management server commands. Device security is configured through the use of security sets and groups.

A group is a list of device worldwide names that are authorized to attach to a switch. There are three types of groups: one for other switches (ISL), another for devices (port), and a third for devices issuing management server commands (MS).

A security set is a set of up to three groups with no more than one of each group type. The security configuration is made up of all security sets on the switch. The security database has the following limits:

 Maximum number of security sets is 4.  Maximum number of groups is 16.  Maximum number of members in a group is 1000.  Maximum total number of group members is 1000.

In addition to authorization, the switch can be configured to require auth entication to validate the identity of the connecting switch, device, or host. Authentication can be performed locally using the switch’s securit y database, or remotely u sing a Remote Dial-In User Service (RADIUS) server such as Microsoft® RADIUS. With a RADIUS server , the security database for the entire fabric resides on the server. In this way, the security database can be managed centrally, rather than on each switch. You can configure up to five RADIUS servers to provide failover.

You can configure the RADIUS server to authenticate just the switch or both the switch and the initiator device if the device supports authentication. When using a RADIUS server, every switch in the fabric must have a network connection. A RADIUS server can also be configured to authenticate user accounts as described in “User Account Security” on page 3-17. A secure connection is required to authenticate user logins with a RADIUS server. Refer to “Connection

Security” on page 3-16 for more information.

Consider the devices, switches, and management agents and evaluate the need for authorization and authentication. Also consider whether the security database is to distributed on the switches or centralized on a RADIUS server and h ow many servers to configure.

3-18 59265-00 A

The following examples illustrate how to configure a security database:

 Security Example: Switches and HBAs with Authentication  Security Example: RADIUS Server  Security Example: Host Authentication

Security Example: Switches and HBAs with Authentication

Consider the fabric shown in Figure 3-9. In this fabric, Switch_1, HBA_1, and Switch_2 support authentication while the JBOD and HBA_2 do not. The objective is to secure F_Ports and E_Ports in the fabric. To do this, configure security on the devices that support security: Switch_1, Switch_2, and HBA_1.

Device: HBA_1 WWN: 10:00:00:c0:dd:07:c3:4d Security: Yes

Device: JBOD WWNS:10:00:00:d1:ee:18:d4:5e

10:00:00:d1:ee:18:d4:5f 10:00:00:d1:ee:18:d4:5g Security: No

F_Port

FL_Port

3 – Planning

Fabric Security

Device: HBA_2 WWN: 10:00:00:c0:dd:07:c3:4f Security: No

F_Port

Device: Switch_1 WWN: 10:00:00:c0:dd:07:e3:4c Security: Yes

Figure 3-9 Security Example: Switches and HBAs

E_Port

Device: Switch_2 WWN: 10:00:00:c0:dd:07:e3:4e Security: Yes

59265-00 A 3-19

3 – Planning Fabric Security

1. Create a security set (Security_Set_1) on Switch_1. a. Create a port group (Group_Port_1) in Security_Set_1 with Switch_1,

HBA_1, and JBOD as members.

Switch_1 Node WWN: 10:00:00:c0:dd:07:e3:4c

Authentication: CHAP Primary Hash: MD5 Primary Secret: 0123456789abcdef

HBA_1 Node WWN: 10:00:00:c0:dd:07:c3:4d

Authentication: CHAP Primary Hash: MD5 Primary Secret: fedcba9876543210

JBOD Node WWN: 10:00:00:d1:ee:18:d4:5e

Authentication: None Node WWN: 10:00:00:d1:ee:18:d4:5f

Authentication: None Node WWN: 10:00:00:d1:ee:18:d4:5g

Authentication: None

 Switch_1 and all devices and switches connected to Switch_1

must be included in the group even if the switch or devices does not support authentication. Others wise, the Switch_1 port will isolate.

 You must specify HBAs by node worldwide name. Switches can

be specified by port or node worldwide name. The type of switch worldwide name you use in the switch security database must be the same as that in the HBA security database. For example, if you specify a switch with a port worldwide name in the switch security database, you must also specify that switch in the HBA security database with the same port worldwide name.

 For CHAP authentication, create 32-character hexadecimal or

16-character ASCI secrets. The switch secret must be shared with the HBA security database.

3-20 59265-00 A

3 – Planning

Fabric Security

b. Create an ISL group (Group_ISL_1) in Security_Set_1 with Switch_1,

Switch_2, HBA1, and JBOD as members. The Switch_1 secret must be shared with the Switch_2 security database.

Switch_1 Node WWN: 10:00:00:c0:dd:07:e3:4c

Authentication: CHAP Primary Hash: MD5 Primary Secret: 0123456789abcdef Binding: None

Switch_2 Node WWN: 10:00:00:c0:dd:07:e3:4e

Authentication: CHAP Primary Hash: MD5 Primary Secret: abcdefabcdef012 Binding: None

2. Configure security on HBA_1 using the appropriate management tool. Logins between the Switch_1 and HBA_1 will be challenged for their respective secrets. Therefore, the secret s fo r Switch _1 an d HBA_ 1 that you configured on Switch_1 must also be configured on HBA_1.

3. Save and activate Security_Set_1 on Switch_1.

4. Create a security set (Security_Set_2) on Switch_2. Create an ISL group (Group_ISL_2) in Security_Set_2 with Switch_2 and Switch_1 as members.

Switch_2 Node WWN: 10:00:00:c0:dd:07:e3:4e

Authentication: CHAP Primary Hash: MD5 Primary Secret: 0123456789abcdef Binding: None

Switch_1

Node WWN: 10:00:00:c0:dd:07:e3:4c Authentication: CHAP Primary Hash: MD5 Secret: abcdefabcdef012 Binding: None

5. Save and activate Security_Set_2 on Switch_2.

59265-00 A 3-21

3 – Planning Fabric Security

Security Example: RADIUS Server

Consider the fabric shown in Figure 3-10. This fabric is similar to the one shown in

Figure 3-9 with the addition of Radius_1 acting as a RADIUS server . Auth orization

and authentication is passed from the switch to Radius_1 in the following cases:

 HBA_1 login to Switch_1  Switch_1 login to Switch_2  Switch_2 login to Switch_1

Device: Switch_1 WWN: 10:00:00:c0:dd:07:e3:4c Security: Yes

Device: HBA_1 WWN: 10:00:00:c0:dd:07:c3:4d Security: Yes

F_Port

Figure 3-10 Security Example: RADIUS Server

F_Port

Server: Radius_1 IP Address:10:20:30:40

E_Port

Device: HBA_2 WWN: 10:00:00:c0:dd:07:c3:4f Security: No

F_Port

Device: Switch_2 WWN: 10:00:00:c0:dd:07:e3:4e Security: Yes

3-22 59265-00 A

3 – Planning

Fabric Security

1. Configure the Radius_1 host as a RADIUS server on Switch_1 and Switch_2 to authenticate device logins. Specify the server IP address and the secret with which the switches will authenticate with the server. Configure the switches so that devices authenticate through the switches only if the RADIUS server is unavailable.

Device Authentication Order

Total Servers 1 – Enables support for one RADIUS server Device Authentication

Server Server IP Address 10.20.30.40 Secret 1234567890123456 – 16-character ASCI string (MD5

RadiusLocal – Authenticate devices using the RADIUS server security database first. If the RADIUS server is unavailable, then use the local switch security database.

True – Enables Radius_1 to authenticate device logins.

hash). This is the secret that allows direct communication with the RADIUS server.

59265-00 A 3-23

3 – Planning Fabric Security

2. Create a security set (Security_Set_1) on Switch_1. a. Create a port group (Group_Port_1) in Security_Set_1 with Switch_1

and HBA_1 as members.

Switch_1 Node WWN: 10:00:00:c0:dd:07:e3:4c

Authentication: CHAP Primary Hash: MD5 Primary Secret: 0123456789abcdef

HBA_1 Node WWN: 10:00:00:c0:dd:07:c3:4d

Authentication: CHAP Primary Hash: MD5 Primary Secret: fedcba9876543210

 Switch_1 and all devices and switches connected to Switch_1

must be included in the group even if the switch or device does not support authentication. Others wise, the Switch_1 port will isolate.

 You must specify HBAs by node worldwide name. Switches can

 For CHAP authentication, create 32-character hexadecimal or

16-character ASCI secrets. The switch secret must be shared with the HBA security database.

3-24 59265-00 A

3 – Planning

Fabric Security

b. Create an ISL group (Group_ISL_1) in Security_Set_1 with Switch_1

and Switch_2 as members. The Switch_1 secret must be shared with the Switch_2 security database.

Switch_1 Node WWN: 10:00:00:c0:dd:07:e3:4c

Authentication: CHAP Primary Hash: MD5 Primary Secret: 0123456789abcdef Binding: None

Switch_2 Node WWN: 10:00:00:c0:dd:07:e3:4e

Authentication: CHAP Primary Hash: MD5 Primary Secret: abcdefabcdef012 Binding: None

3. Configure security on HBA_1 using the appropriate management tool. Logins between the Switch_1 and HBA_1 will be challenged (CHAP) for their respective secrets. Therefore, the secrets for Switch_1 and HBA_ 1 that you configured on Switch_1 must also be configured on HBA_1.

4. Save and activate Security_Set_1 on Switch_1.

5. Create a security set (Security_Set_2) on Switch_2. Create an ISL group (Group_ISL_2) in Security_Set_2 with Switch_1 and Switch_2 as members.

Switch_2 Node WWN: 10:00:00:c0:dd:07:e3:4e

Authentication: CHAP Primary Hash: MD5 Primary Secret: abcdefabcdef0123 Binding: None

Switch_1 Node WWN: 10:00:00:c0:dd:07:e3:4c

Authentication: CHAP Primary Hash: MD5

Primary Secret: 0123456789abcdef Binding: None

6. Save and activate Security_Set_2 on Switch_2.

59265-00 A 3-25

3 – Planning Fabric Security

Security Example: Host Authentication

Consider the fabric shown in Figure 3-11. In this fabric, only Switch_2 and HBA_2/APP_2 support security , where APP_2 is a host application. The objective is to secure the management server on Switch_2 from unauthorized access by an HBA or an associated host application.

Device: HBA_1/APP_1 Security: No

F_Port

Device: Switch_1 Security: No

Device: Switch_3 Security: No

E_Port

Device: HBA_2/APP_2 WWN: 10:00:00:c0:dd:07:c3:4d Security: Yes

F_Port

Device: Switch_2 WWN: 10:00:00:c0:dd:07:e3:4e Security: Yes

FL_Port

Figure 3-11 Security Example: Management Server

3-26 59265-00 A

3 – Planning

Fabric Security

1. Create a security set (Security_Set_2) on Switch_2.

2. Create a Management Server group (Group_1) in Security_Set_2 with Switch_2 and HBA_2 or APP_2 as its member.

 You must specify HBAs by node worldwide name. Switches can be

specified by port or node worldwide name. The type of switch worldwide name you use in the switch security database must be the same as that in the HBA security database. For example, if you specify a switch with a port worldwide name in the switch security database, you must also specify that switch in the HBA security data base with the same port worldwide name.

 For MD5 authentication, create secrets.

MS Group: Group_1

Switch_2 Node WWN: 10:00:00:c0:dd:07:c3:4e

CT Authentication: True Hash: MD5 Secret: 9876543210fedcba9

HBA_2 or APP_2 Node WWN: 10:00:00:c0:dd:07:c3:4d

CT Authentication: True Hash: MD5 Secret: fedcba9876543210

3. Configure security on HBA_2 or APP_2 using the appropriate management tool. Logins between the Switch_2 and HBA_2 or APP_2 will be challenged (MD5) for their respective secrets. Therefore, the secrets that you configured for HBA_2 or APP_2 on Switch_2 must also be configured on HBA_2 or APP_2.

4. Save and activate Security_Set_2.

59265-00 A 3-27

3 – Planning Fabric Management

Fabric Management

The browser-based application, QuickTools, and the CLI reside in the switch firmware and provide for the management of individual switches in a single fabric. Consider how many fabrics and switches will be managed, how many management workstations are needed, and whether the fabrics will be managed with QuickTools or the CLI.

A switch supports a combined maximum of 19 logins that are reserved as follows:  4 logins or sessions for internal applications such as management server

and SNMP

 9 high priority Telnet sessions  6 logins or sessions for Enterprise Fabric Suite 2007 logins, QuickTools

logins, Application Programming Interface (API) logins, and Telnet logins.

Additional logins will be refused.

3-28 59265-00 A

4 Installation

This section describes how to install and configure the switch. The following top ics are covered:

 Site Requirements  Installing a Switch  Installing Firmware  Adding a Switch to an Existing Fabric  Installing Feature License Keys

Site Requirements

Consider the following items when installing a SANbox 5802V switch:

 Fabric Management Workstation  Switch Power Requirements  Environmental Conditions

59265-00 A 4-1

4 – Installation Site Requirements

Fabric Management Workstation

The requirements for fabric management workstations are described in Table 4-1:

Table 4-1. Management Workstation Requirements

Operating System

Memory 256 MB or more; 512 MB recommended Processor 1 GHz or faster Internet Browser Microsoft® Internet Explorer® 6.0 or later

Telnet workstations require an RJ-45 Ethernet port or an RS-232 serial port and an operating system with a Telnet client.

 Windows 2003 and XP SP1/SP2  Solaris 9, 10, 10 x86  Red Hat® Enterprise Linux® 3, 4  SUSE™ Linux Enterprise Server 9, 10  Mac® OS X 10.4

Netscape Navigator® 6.0 and later Mozilla™ 1.5 and later Safari® 1.0 and later Firefox 1.0 and later Java 2 Standard Edition Runtime Environment 1.4.2

for QuickTools

Switch Power Requirements

Power requirements are 1 Amp at 100 VAC or 0.5 A at 240 VAC.

Environmental Conditions

Consider the factors that affect the climate in your facility such as equipment heat dissipation and ventilation. The switch requires the following operating conditions:

 Operating temperature range: 5–40°C (41–104°F)  Relative humidity: 10–90%, non-condensing

4-2 59265-00 A

Installing a Switch

Unpack the switch and accessories. The SANbox 5802V product is shipped with the components shown in Figure 4-1:

 SANbox 5802V Fibre Channel (1) with firmware installed  Power cords (2)  Rubber feet (4)

4 – Installation

Installing a Switch

Figure 4-1 SANbox 5802V Fibre Channel

Installing a SANbox 5802V switch involves the following steps:

1. Mount the Switch

2. Install Transceivers

3. Configure the Workstation

4. Connect the Switch to AC Power

5. Connect the Workstation to the Switch

6. Configure the Switch

7. Cable Devices to the Switch

59265-00 A 4-3

4 – Installation Installing a Switch

Mount the Switch

The switch can be placed on a flat surface and stacked, or mounted in a 19” Electronics Industries Association (EIA) rack. Refer to “Dimensions” on page A-5 for weight and dimensional specifications. Adhesive rubber feet are provided for surface mounts. Without the rubber feet, the switch occupies 1U of space in an EIA rack. Rack mounting requires a QLogic rail kit (part number SB-RACKKIT).

WARNING!!

Mount switches in the rack so that the weight is distributed evenly. An unevenly loaded rack can become unstable possibly resulting in equipment damage or personal injury.

AVERTISSEMENT!!

Installer les commutateurs dans l’armoire informa tique de sorte que le poids soit réparti uniformément. Une armoire informatique déséquilibré risque d'entraîner des blessures ou d'endommager l'équipement.

WARNUNG!!

Switches so in das Rack einbauen, dass das Gewicht gleichmäßig verteilt ist. Ein Rack mit ungleichmäßiger Gewichtsverteilung kann schwanken/umfallen und Gerätbeschädigung oder Verletzung verursachen

¡ADVERTENCIA!

Monte los conmutadores en el estante de mod o que el peso se distribuya de manera uniforme. Un estante cuya carga no esté distribuida de manera uniforme puede ser inestable y podría dañar el equipo o causar lesiones personales.

4-4 59265-00 A

4 – Installation

Installing a Switch

CAUTION!

 If the switch is mounted in a closed or multi-rack assembly, the operating

temperature of the rack environment may be greater than the ambient temperature. Be sure to install the chassis in an environment that is compatible with the maximum rated ambient temperature. Refer to

“Environmental” on page A-7 for technical specifications.

 Do not restrict chassis air flow. Allow 16 cm (6.5 in) minimum clearance

at the front and rear of the switch (surface mount) or rack for service access and ventilation.

 Multiple rack-mounted units connected to the AC supply circuit may

overload that circuit or overload the AC supply wiring. Consider the power source capacity and the total power usage of all switches on the circuit. Refer to “Electrical” on page A-5.

 Reliable grounding in the rack must be maintained from the switch

chassis to the AC power source.

Install Transceivers

The switch supports a variety of SFP and XPAK transceivers. To install a transceiver, insert the transceiver into the port and gently press until it snaps in place. To remove a transceiver, gently press the transceiver into the port to release the tension, then pull on the release tab or lever and remove the transceiver. Different transceiver manufacturers have different release mechanisms. Consult the documentation for your transceiver.

NOTE:

The transceiver will fit only one way. If the transceiver does not install under gentle pressure, flip it over and try again.

CAUTION!

To maintain proper air flow and prevent the switch from overheating, keep covers installed in unused XPAK ports.

59265-00 A 4-5

4 – Installation Installing a Switch

If you are using the XPAK ports, remove the port covers by the cover tabs using your fingers or pliers as shown in Figure 4-2 .

Figure 4-2 Removing XPAK Port Covers

To install XPAK switch stacking cables, position the cable connectors with the circuit board toward the mid line of the respective switch faceplates as shown in

Figure 4-3. When installing the 3-inch XPAK switch stacking cable, insert the

cable connectors into the XPAK ports at the same time.

Circuit Board

Figure 4-3 Installing XPAK Switch Stacking Cables

4-6 59265-00 A

Configure the Workstation

NOTE:

If you plan to use QuickTools to manage the switch, the Configuration Wizard manages the workstation IP address for you – proceed to ““Connect

the Workstation to the Switch” on page 4-12.

If you plan to use the CLI to configure and manage the switch, you must configure the workstation. This involves setting the workstation IP address for Ethernet connections, or configuring the workstation serial port.

Configuring the Workstation IP Address for Ethernet Connections

The default IP address of a new switch is 10.0.0.1. To ensure that your workstation is configured to communicate with the 10.0.0 subnet, refer to the following instructions for your workstation:

 For a Windows workstation, do the following:

4 – Installation

Installing a Switch

1. Click the Start button and choose Settings>Control Panel>Network

and Dial-Up Connections.

2. Choose Make New Connection.

3. Click the Connect to a private network through the Internet radio

button then click the Next button.

4. Enter 10.0.0.253 for the IP address.

 For a Linux or Solaris workstation, open a command window and enter the

following command where (interface) is your interface name:

ifconfig (interface) ipaddress 10.0.0.253 netmask 255.255.255.0 up

 For a MacOS X workstation, do the following:

1. Choose System Preferences>System Preferences>Network.

2. Double-click your network adapter.

3. In the configuration dialog, select Manually from the Configure IPv4

drop down menu.

4. Enter 10.0.0.253 in the IP Address field.

5. Enter 255.255.255.0 in the Subnet Mask field.

6. Click Apply Now.

59265-00 A 4-7

4 – Installation Installing a Switch

Configuring the Workstation Serial Port

To configure the workstation serial port, do the following:

1. Connect a null modem F/F DB9 cable from a COM port on the management workstation to the RS-232 serial port on the switch.

2. Configure the workstation serial port according to your platform:  For Windows:

a. Open the HyperTerminal application. Choose the Start button,

select Programs, Accessories, HyperTerminal, and HyperTerminal.

b. Enter a name for the switch connection and choose an icon in the

Connection Description window. Choose the OK button.

c. Enter the following COM Port settings in the COM Properties

window and choose the OK button.  Bits per second: 9600

 Data Bits: 8  Parity: None  Stop Bits: 1  Flow Control: None

 For Linux:

a. Set up minicom to use the serial port. Create or modify the

/etc/minirc.dfl file with the following content.

pr portdev/ttyS0 pu minit pu mreset pu mhangup

b. Verify that all users have permission to run minicom. Review the

/etc/minicom.users file and confirm that the line ALL exists or that there are specific user entries.

 For Solaris: Modify the /etc/remote file to include the following lines.

/dev/term/a refers to serial port a. Choose the "dv" setting to match the workstation port to which you connected to the switch.

hardwire:\:dv=/dev/term/a:br#9600:el=^C^S^Q^U^D:ie=%$:oe=^D:

3. Proceed to “Connect the Switch to AC Power” on page 4-9.

4-8 59265-00 A

Connect the Switch to AC Power

WARNING!!

This product is supplied with a 3-wire power cable and plug for the user’s safety. Use this power cable in conjunction with a properly grounded outlet to avoid electrical shock. An electrical outlet that is not correctly wired could place hazardous voltage on metal parts of the switch chassis. It is the responsibility of the customer to ensure that the outlet is correctly wired and grounded to prevent electrical shock.

You may require a different power cable in some countries because the plug on the cable supplied with the equipment will not fit your electrical outlet. In this case, you must supply your own power cable. The cable you use must meet the following requirements:

 For 125 Volt electrical service, the cable must be rated at 10 Amps and

be approved by UL and CSA.

 For 250 Volt electrical service: The cable must be rated at 10 Amps,

meet the requirements of H05VV-F, and be approved by VDE, SEMKO, and DEMKO.

4 – Installation

Installing a Switch

AVERTISSEMENT!!

Pour la sécurité de l’utilisateur, l’appareil est livré avec un câble d’alimentation trifilaire et une fiche. Pour éviter toute secousse électrique, enficher ce câble à une prise correctement mise à la terre.Une prise électrique dont les fils sont mal branchés peut créer une tension dangereuse dans les pièces métalliques du châssis switch. Pour éviter toute secousse électrique, s’assurer que les fils sont correctement branchés et que la prise est bien mise à la terre.

Dans certains pays les prises électriques sont de modèle différent; on ne peut y enficher le câble de l’appareil. On doit donc en utiliser un autre ayant les caractéristiques suivantes:

 Alimentation 125 V: Câble pour courant nominal de 10 A, agréé LAC et

CSA.

 Alimentation 250 V: Câble pour courant nominal de 10 A, conforme au

H05VV-F, et agréé VDE, SEMKO et DEMKO.

59265-00 A 4-9

4 – Installation Installing a Switch

WARNUNG!!

Dieses Produkt wird mit einem 3-adrigen Netzkabel mit Stecker geliefert. Dieses Kabel erfüllt die Sicherheitsanforderungen und sollte an einer vorschriftsmäßigen Schukosteckdose angeschlossen werden, um die Gefahr eines elektrischen Schlages zu vermeiden.Elektrosteckdosen, die nicht richtig verdrahtet sind, können gefährliche Hochspannung an den Metallteilen des switch-Gehäuses verursachen. Der Kunde trägt die Verantwortung für eine vorschriftsmäßige Verdrahtung und Erdung der Steckdose zur Vermeidung eines elektrischen Schlages.

In manchen Ländern ist eventuell die Verwendung eines anderen Kabels erforderlich, da der Stecker des mitgelieferten Kabels nicht in die landesüblichen Steckdosen paßt. In diesem Fall müssen Sie sich ein Kabel besorgen, daß die folgenden Anforderungen erfüllt:

 Für 125 Volt-Netze: 10 Amper e K a be l m it U L - un d C SA - Z u la s s u n g.  Für 250 Volt-Netze: 10 Ampere Kabel gemäß den Anforderungen der

H05VV-F und VDE-, SEMKO- und DEMKO-Zulassung.

¡ADVERTENCIA!

Para garantizar la seguridad del usuario, este producto se suministra con un cable de alimentación de 3 hilos y un enchufe. Utilice este cable de alimentación junto con un enchufe correctamente conectado a tierra para evitar descargas eléctricas. Un enchufe eléctrico que no esté correct amente conectado puede hacer que las piezas metálicas del chasis del conmutador tengan un voltaje peligroso. Es responsabilidad del cliente asegurarse de que el enchufe esté correctamente conectado a una toma de tierra para evitar descargas eléctricas.

Es posible que en algunos países necesite un cable de alimentación diferente porque el enchufe del cable suministrado con el equipo no se ajusta a su enchufe eléctrico. En este caso, debe proveerse de su propio cable de alimentación. El cable que utilice debe cumplir los siguientes requisitos:

 Para un servicio eléctrico de 125 voltios, el cable debe tener una

corriente nominal de 10 amperios y estar aprobado por UL y CSA.

 Para un servicio eléctrico de 250 voltios, el cable debe tener una

corriente nominal de 10 amperios, cumplir los requisitos de H05VV-F y estar aprobado por VDE, SEMKO y DEMKO.

The switch comes with one or two NEMA 5-15, non-locking, power cords (SKU: CPK-5000-US). This power cord is approved for North America (USA, Canada, Puerto Rico), Mexico, Central America, South America, Korea, Taiwan, Philippines, and Thailand. Refer to Table A-6 for information about power cords for other regions/countries.

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4 – Installation

Installing a Switch

To power up the switch, connect the power cords to the power supply receptacles on the back of the switch chassis and to a grounded AC outlet. To provide redundancy in the event of an AC power circuit failure, connect the switch power supplies to separate AC circuits. The switch responds in the following sequence:

1. The chassis LEDs (Input Power, Heartbeat, System Fault) illuminate followed by all port Logged-In LEDs.

2. After a couple seconds the System Fault LED is extinguished while the Input Power LED and Heartbeat LED remain illuminated.

3. After approximately one minute, the POST executes and the Heartbeat LED is extinguished.

4. After about another minute, the POST is complete, all LEDs are extinguished except the Input Power LED and the Heartbeat LED:

 The Input Power LED remains illuminated indicating that the switch

logic circuitry is receiving DC voltage. If not, contact your authorized maintenance provider.

 The Heartbeat LED indicates the results of the POST. The POST tests

the condition of firmware, memories, data-paths, and switch logic circuitry. If the Heartbeat LED blinks steadily about once per second, the POST was successful, and you can continue with the installation process. Any other blink pattern indicates that an error has occurred. Refer to “Heartbeat LED Blink Patterns” on page 5-3 for more information about error blink patterns.

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4 – Installation Installing a Switch

Connect the Workstation to the Switch

You can manage the switch using the CLI or QuickTools. QuickTools and requires an Ethernet connection to the switch. The CLI can use an Ethernet connection or a serial connection. Choose a switch management method, then connect the management workstation to the switch in one of the following ways:

 Indirect Ethernet connection from the management workstation to the switch

RJ-45 Ethernet connector through an Ethernet switch or a hub. This requires a 10/100 Base-T straight cable as shown in Figure 4-4.

 Direct Ethernet connection from the management workstation to the switch

RJ-45 Ethernet connector. This requires a 10/100 Base-T cross-over cable as shown in Figure 4-4.

 Serial port connection from the management workstation to the switch

RS-232 serial port connector. This requires a null modem F/F DB9 cable as shown in Figure 4-4.

Indirect Ethernet

RJ-45 Connection

Direct Ethernet

RJ-45 Connection

Serial RS-232

Connection

Figure 4-4 Workstation Cable Connections

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Configure the Switch

You can configure the switch using the CLI or QuickTools.

QuickTools Switch Configuration

To log in and configure the switch using QuickTools, do the following:

1. Open an Internet browser and enter the default IP address 10.0.0.1 to start the QuickTools web applet.

2. Log in to the switch using the default user name (admin) and password (password).

3. Obtain the IP address and subnet mask from your network administrator.

4. Open the QuickTools Wizards menu and select Configuration Wizard. Follow the instructions to set the switch IP address and the password. Changing the IP address will terminate the QuickTools session.

5. Open an Internet browser again and log in with the new IP address.

CLI Switch Configuration

To configure the switch using the command line interface, do the following:

4 – Installation

Installing a Switch

1. Open a command window according to the type of workstation and connection:

 Ethernet (all platforms): Open a Telnet session with the default switch

IP address and log in to the switch with default account name and password (admin/password).

telnet 10.0.0.1 Switch Login: admin Password: *******

NOTE:

To insure fabric security, you should change the password for the Admin account name. Refer to the Passwd command in the

SANbox 5802V Fibre Channel Switch Command Line Interface Guide

 Serial – Windows: Open the HyperTerminal application on a Windows

platform. a. Choose the Start button, select Programs, Accessories,

HyperTerminal, and HyperTerminal.

b. Select the connection you created earlier and choose the OK

button.

59265-00 A 4-13

4 – Installation Installing a Switch

 Serial – Linux: Open a command window and enter the following

command:

minicom

 Serial – Solaris: Open a command window and enter the following

command:

tip hardwire

2. Open an admin session and enter the Set Setup System command. Enter the values you want for switch IP address (EthNetworkAddress) and the network mask (EthNetworkMask). Refer to the SANbox 5802V Fibre Channel Switch Command Line Interface Guide for more information about the CLI commands.

SANbox #> admin start SANbox (admin) #> set setup system

3. Open a Config Edit session and use the Set Config Switch command to modify the switch configuration.

Cable Devices to the Switch

Connect cables to the SFP transceivers and their corresponding devices, and then energize the devices. Device host bus adapters can have SFP (or SFF) transceivers. LC-type duplex fiber optic cable connectors are designed for SFP transceivers. Duplex cable connectors are keyed to ensure proper orientation. Choose the fiber optic cable with the connector combination that matches the device host bus adapter.

GL_Ports self configure as FL_Ports when connected to loop of devices or F_Ports when connected to a single device. G_Ports self configure as F_Ports when connected to a single device. Both GL_Ports and G_Port s self conf igure a s E_Ports when connected to another switch.

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Installing Firmware

The switch comes with current firmware installed. You can upgrade the firmware from the management workstation as new firmware becomes available. You can use the CLI or QuickTools to install new firmware.

 Using QuickTools to Install Firmware  Using the CLI to Install Firmware

You can load and activate firmware upgrades on an operating switch without disrupting data traffic or re-initializing attached devices. If you attempt to perform a non-disruptive activation without satisfying the following conditions, the activation will fail. If the non-disruptive activation fails, you will usually be prompted to try again later. Otherwise, the switch will perform a disruptive activation.

 The current firmware version permits the installation and non-disruptive

activation of the new firmware. Refer to the Firmware Release Notes for previous compatible firmware versions.

 No changes are being made to switches in the fabric including powering up,

powering down, disconnecting or connecting ISLs, changing switch configurations, or installing firmware.

4 – Installation

Installing Firmware

 No port in the fabric is in the diagnostic state.  No Zoning Edit sessions are open in the fabric.  No changes are being made to attached devices including powering up,

powering down, disconnecting, connecting, and HBA configuration changes.

Install firmware on one switch at a time in the fabric. If you are installing firmware on one switch, wait 120 seconds after the activation is complete before installing firmware on a second switch.

Ports that are stable when the non-disruptive activation begins and then change states, will be reset. When the non-disruptive activation is complete, Enterprise Fabric Suite 2007 and QuickTools sessions reconnect automatically. However, Telnet sessions must be restarted manually.

NOTE:

After upgrading firmware that includes changes to QuickTools, an open QuickTools session may indicate that the firmware is not supported. This means the new firmware is not supported by the previous QuickTools version. To correct this, close the QuickTools session and the browser window, then open a new QuickTools session.

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4 – Installation Installing Firmware

Using QuickTools to Install Firmware

To install firmware using QuickTools, do the following:

1. In the faceplate display, open the Switch menu and select Load Firmware.

2. In the Firmware Upload dialog, click the Browse button to browse and select the firmware file to be uploaded.

3. Click the Start button to begin the firmware load process. You will be shown a message warning you that the switch will be reset to activate the firmware.

4. QuickTools prompts you to activate the new firmware using a hot (non-disruptive) reset, if possible. Click the OK button to reset the switch and activate the new firmware.

Using the CLI to Install Firmware

The method you choose to install firmware using the CLI depends on the type of firmware activation you want.

 For a disruptive activation, enter the Firmware Install or Image Install

command to download the firmware image file from an FTP or TFTP server, unpack it, and activate it in one step. Refer to “One-Step Firmware

Installation” on page 4-16.

 For a non-disruptive activation, enter the Image Fetch command to

download the firmware image file from an FTP or TFTP server. Enter the Image Unpack command to unpack the image file, then enter the Hotreset command to perform a non-disruptive activation. Refer to “Custom Firmware

Installation” on page 4-18.

Refer to the SANbox 5802V Fibre Channel Switch Command Line Interface Guide for information about the CLI commands.

One-Step Firmware Installation

The Firmware Install and Image Install commands download the firmware image file from an FTP or TFTP server to the switch, unpacks the image file, and performs a disruptive activation in one step. The installation process prompts you to enter the following:

 The file transfer protocol (FTP or TFTP)  IP address of the remote host  An account name and password on the remote host (FTP only)  Pathname for the firmware image file

To install firmware using the CLI when a File Transfer Protocol (FTP) server is present on the management workstation, use the Firmware Install command. Refer to the SANbox 5802V Fibre Channel Switch Command Line Interface Guide for information about the CLI commands.

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4 – Installation

Installing Firmware

1. Enter the following commands to download the firmware from a remote host to the switch, install the firmware, then reset the switch to activate the firmware.

SANbox #> admin start SANbox #> firmware install The switch will be reset. This process will cause a

disruption to I/O traffic. Continuing with this action will terminate all management

sessions,including any Telnet sessions. When the firmware activation is complete, you may log in to the switch again.

Do you want to continue? [y/n]: y Press 'q' and the ENTER key to abort this command.

2. Enter your choice for the file transfer protocol with which to download the firmware image file. FTP requires an user account and a password; TFTP does not.

FTP or TFTP : ftp

3. Enter your account name on the remote host (FTP only) and the IP address of the remote host. When prompted for the source file name, enter the path for the firmware image file.

User Account : johndoe IP Address : 10.0.0.254 Source Filename : 7.2.00.11_epc About to install image. Do you want to continue? [y/n] y

4. When prompted to install the new firmware, enter Yes to continue or No to cancel. Entering Yes will disrupt traffic. This is the last opportunity to cancel.

About to install image. Do you want to continue? [y/n] y Connected to 10.20.20.200 (10.20.20.200).

220 localhost.localdomain FTP server (Version wu-2.6.1-18) ready.

5. Enter the password for your account name (FTP only).

331 Password required for johndoe. Password:****** 230 User johndoe logged in.

6. The firmware will now be downloaded from the remote host to the switch, installed, and activated.

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4 – Installation Installing Firmware

Custom Firmware Installation

A custom firmware installation downloads the firmware image file from an FTP or TFTP server to the switch, unpacks the image file, and resets the switch in separate steps. This allows you to choose the type of switch reset and whether the activation will be disruptive (Reset Switch command) or non-disruptive (Hotreset command). The following example illustrates a custom firmware installation with a non-disruptive activation.

1. Download the firmware image file from the workstation to the switch.  If your workstation has an FTP server, you can en ter th e Image Fetch

command:

SANbox (admin) #> image fetch account_name ip_address filename

 If your workstation has a TFTP server, you can enter the Image TFTP

command to download the firmware image file.

SANbox (admin) #> image tftp ip_address filename

 If your workstation has neither an FTP nor a TFTP server, open an

FTP session and enter FTP commands:

>ftp ip_address or switchname user:images password: images ftp>bin ftp>put filename ftp>quit

2. Display the list of firmware image files on the switch to confirm that the file was loaded.

SANbox (admin) $>image list

3. Unpack the firmware image file to install the new firmware in flash memory.

SANbox (admin) $>image unpack filename

4. Wait for the unpack to complete.

image unpack command result: Passed

5. A message will prompt you to reset the switch to activate the firmware. Use the Hotreset command to attempt a non-disruptive activation.

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SANbox (admin) $>hotreset

Adding a Switch to an Existing Fabric

If there are no special conditions to be configured for the new switch, simply plug in the switch and the switch becomes functional with the default fabric configuration. The default fabric configuration settings are as follows:

 Fabric zoning is sent to the switch from the fabric  All ports will be GL_Ports  The default IP address 10.0.0.1 is assigned to the switch without a gateway

or boot protocol configured (RARP, BOOTP, and DHCP).

If you are adding a switch to a fabric and do not want to accept the default fabric configuration, do the following:

1. If the switch is not new from the factory, reset the switch to the factory configuration before adding the switch to the fabric.

2. If you want to manage the switch through the Ethernet port, you must first configure the IP address.

4 – Installation

3. Plug in the inter-switch links (ISL), but do not connect the devices.

4. Configure the port types for the new switch. The ports can be G_Port, GL_Port, F_Port, FL_Port, or Donor.

5. Connect the devices to the switch.

6. Make any necessary zoning changes.

Installing Feature License Keys

Refer to “Feature Licensing” on page 3-5 for information about available license keys. To install a license key using QuickTools, do the following:

1. Open the Switch Menu and select Features to open the Feature Licenses dialog.

2. In the Feature Licenses dialog, click the Add button to open the Add License Key dialog.

3. In the Add License Key dialog, enter the license key in the Key field.

4. Click the Get Description button to display the upgrade description.

5. Click the Add button to upgrade the switch. Allow a minute or two for the upgrade to complete.

To upgrade a switch using the command line interface, refer to the Feature command in the SANbox 5802V Fibre Channel Switch Command Line Interface Guide.

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4 – Installation Installing Feature License Keys

Notes

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5 Diagnostics/Troubleshooting

Diagnostic information about the switch is available through the chassis LEDs and the port LEDs. Diagnostic information is also available through the CLI, or QuickTools event logs and error displays. This section describes the following types of diagnostics:

 Chassis Diagnostics describes the Input Power LED and System Fault LED

indications.

 Power-On Self Test Diagnostics describe the Heartbeat LED and the port

Logged-In LED indications.

 Power Supply Diagnostics describes Power Supply Status LED and Power

Supply Fault LED indications.

This section also describes using maintenance mode to recover a disabled switch.

Chassis Diagnostics

Chassis diagnostics are indicated by the chassis LEDs as shown in Figure 5-1.

Input Power LED

(Green)

Heartbeat LED

(Green)

System Fault LED

(Amber)

Figure 5-1 Chassis LEDs

The following conditions are described:

 Input Power LED Is Extinguished  System Fault LED Is Illuminated

59265-00 A 5-1

5 – Diagnostics/Troubleshooting Chassis Diagnostics

Input Power LED Is Extinguished

The Input Power LED illuminates to indicate that the switch logic circuitry is receiving proper voltages. If the Input Power LED is extinguished, do the following:

1. Inspect the power cords and connectors. Is the cord unplugged? Is the cord or connector damaged?

 Yes - Make necessary corrections or repairs. If the condition remains,

continue.

 No - Continue.

2. Inspect the AC power source. Is the power source delivering the proper voltage?

 Yes - Continue.  No - Make necessary repairs. If the condition remains, continue.

3. Inspect the power supplies. Are the power supplies fully seated in their bays?

 Yes - Continue. Replace the power supplies.  No - Reinstall the power supplies. If the condition remains, replace the

power supplies.

System Fault LED Is Illuminated

The System Fault LED illuminates to indicate that a fault exists in the switch firmware or hardware. If the System Fault LED illuminates, do the following:

 Check the Heartbeat LED for an error blink pattern and take the necessary

actions. Refer to “Heartbeat LED Blink Patterns” on page 5-3.

 Check the power supply LEDs and take the necessary actions. Refer to

“Power Supply Diagnostics” on page 5-12.

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Power-On Self Test Diagnostics

The switch performs a series of tests as part of its power-up procedure. The POST diagnostic program performs the following tests:

 Checksum tests on the boot firmware in Programmable Read Only Memory

(PROM) and the switch firmware in flash memory

 Internal data loopback test on all ports  Access and integrity test on the Application Specific Integrated Circuit

(ASIC)

During the POST, the switch logs any errors encountered. Some POST errors are critical, others are not. The switch uses the Heartbeat LED and the Logged-In LED to indicate switch and port status. A critical error disables the switch so that it will not operate. A non-critical error allows the switch to operate, but disables the ports that have errors. If two or more ports fail the POST, the entire switch is disabled. Whether the problem is critical or not, contact your authorized maintenance provider.

5 – Diagnostics/Troubleshooting

Power-On Self Test Diagnostics

If there are no errors, the Heartbeat LED blinks at a steady rate of once per second. If a critical error occurs, the Heartbeat LED will show a blink pattern that indicates an error and the System Fault LED will illuminate. If there are non-critical errors, the switch disables the failed ports and flashes the associated Logged-In LEDs. Refer to “Heartbeat LED Blink Patterns” on page 5-3 for more information about Heartbeat LED blink patterns.

Heartbeat LED Blink Patterns

The Heartbeat LED indicates the operational status of the switch. When the POST completes with no errors, the Heartbeat LED blinks at steady rate of once per second. When the switch is in maintenance mode, the Heartbeat LED illuminates continuously. Refer to “Recovering a Switch Using Maintenance Mode” on

page 5-13 for more information about maintenance mode. All other blink patterns

indicate critical errors. In addition to producing a heartbeat error blink patterns, a critical error also illuminates the System Fault LED.

The Heartbeat LED shows an error blink pattern for the following conditions:

 1 blink – Normal operation  2 blinks – Internal Firmware Failure Blink Pattern  3 blinks – Fatal POST Error Blink Pattern  4 blinks – Configuration File System Error Blink Pattern  5 blinks – Over Temperature Blink Pattern

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5 – Diagnostics/Troubleshooting Power-On Self Test Diagnostics

Internal Firmware Failure Blink Pattern

An internal firmware failure blink pattern is 2 blinks followed by a two second pause. The 2-blink error pattern in dicates that the firmware has failed, an d that the switch must be reset. Momentarily press and release the Maintenance button to reset the switch.

2 seconds

Fatal POST Error Blink Pattern

A system error blink pattern is 3 blinks followed by a two second pause. The 3-blink error pattern indicates that a POST failure or a system error has left the switch inoperable. If a system error occurs, contact your authorized maintenance provider. Momentarily press and release the Maintenance button to reset the switch.

2 seconds

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Configuration File System Error Blink Pattern

A configuration file system error blink pattern is 4 blinks followed by a two second pause. The 4-blink error pattern indicates th at a configuration file system error has occurred, and that the configuration file must be restored.

2 seconds

To restore the switch configuration, do the following:

1. Establish communications with the switch using Telnet. Enter one of the following on the command line:

telnet xxx.xxx.xxx.xxx

telnet switchname

5 – Diagnostics/Troubleshooting

Power-On Self Test Diagnostics

where xxx.xxx.xxx.xxx is the switch IP address and switchname is the switch name associated with the IP address.

2. A Telnet window opens prompting you for a login. Enter an account name and password. The default account name and password are admin and password.

3. Open an admin session to acquire the necessary authority.

SANbox $>admin start

4. Restore the configuration. When the restore is complete, the switch will reset.

SANbox (admin) $>config restore

If a configuration does not exist, enter the Config Backup command, then enter the Config Restore command.

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5 – Diagnostics/Troubleshooting Power-On Self Test Diagnostics

Over Temperature Blink Pattern

An over temperature blink pattern is 5 blinks followed by a two second pause. The 5-blink error pattern indicates that the air temperature inside the switch has exceeded the failure temperature threshold.

If the Heartbeat LED shows the over temperature blink pattern, do the following:

1. Inspect the chassis vents. Are the intake and exhaust vents clear?

 Yes - Continue.  No - Remove any debris from fan intake and exhaust if necessary. If

the condition remains, continue.

2. Inspect the Power Supply Fault LED on both power supplies. Is the Power Supply Fault LED illuminated on either power supply?

2 seconds

 Yes - Replace the power supply. If the condition remains, continue.  No - Continue.

3. Observe the air flow direction from both power supplies. Are they the same?

 Yes - Continue.  No - Determine the proper air flow direction for the switch. Replace the

power supply with the incorrect air flow direction with another having the correct air flow direction. Air flow direction is marked on the power supply part number label. If the condition remains, continue.

4. Consider the ambient air temperature near the switch and clearance around the switch. Make necessary corrections. If the condition remains, open a command line window and log on to the switch. Enter the Shutdown command, then power down the switch. Contact your authorized maintenance provider.

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Logged-In LED Indications

Port diagnostics are indicated by the Logged-In LED for SFP and XPAK ports as shown in Figure 5-2.

5 – Diagnostics/Troubleshooting

Power-On Self Test Diagnostics

SFP Port

Logged-In LED

XPAK Port

Logged-In LED

Figure 5-2 Logged-In LED

The Logged-In LED has three indications:

 Continuous illumination: A device is logged in to the port.  Flashing once per second: A device is logging in to the port, or the port is in

the diagnostics state.

 Flashing twice per second: The port is down, offline, or an error has

occurred.

If a Logged-In LED is flashing twice per second, review the event browser for alarm messages regarding the affected port. You can also inspect the alarm log using the Show Alarm command. If there is an error , alarm messages may point to one or more of the following conditions:

 E_Port Isolation  Excessive Port Errors

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5 – Diagnostics/Troubleshooting Power-On Self Test Diagnostics

E_Port Isolation

A Logged-In LED error indication is often the result of E_Port isolation. E_Port isolation can be caused by the following:

 Security failure  A port configured as FL_Port is connected to another switch  Conflicting domain IDs  Conflicting timeout values  Conflicting zone membership between active zone sets

Using QuickTools, review the event browser, and do the following to diagnose and correct an isolated E_Port:

1. Does the event browser show an alarm about an invalid attach on the affected port?

 Yes - If device security is configure d, review the ISL group in the active

security set to ensure that the membership includes the necessary ports and that the secrets on all switches are correct.

 No - Continue.

2. Does the event browser show a repeating alarm about an unsupported E_Port command on the affected port?

 Yes - The port is configured as an FL_Port and connected to another

switch. Correct the port connection or the port type.

 No - Continue.

3. Display the fabric domain IDs using the Show Domains command, or click the Switch tab and Summary icon in QuickTools. Are all domain IDs in the fabric unique?

 Yes - Continue.  No - Correct the domain IDs on the offending switches using the Set

Config Switch command. Reset the port. If the condition remains, continue.

4. Compare the RA_TOV and ED_TOV timeout values for all switches in the fabric using the Show Config Switch command, or click the Switch tab and Advanced icon in QuickTools. Is each timeout value the same on every switch?

 Yes - Continue.  No - Correct the timeout values on the offending switches using the

Set Config Switch CLI. Reset the port. If the condition remains, continue.

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5. Display the active zone set on each switch using the Zoning Active command, or click the Active Zoneset tab in QuickTools. Compare the zone membership between the two active zone sets. Are they the same?

 Yes - Contact your authorized maintenance provider.  No - Deactivate one of the active zone sets or edit the conflicting zones

Excessive Port Errors

The switch can monitor a set of port errors and generate alarms based on user-defined sample windows and thresholds. These port errors include the following:

5 – Diagnostics/Troubleshooting

Power-On Self Test Diagnostics

so that their membership is the same, then reset the port. If the condition remains, contact your authorized maintenance provider.

NOTE:

E_Port isolation can be caused by merging two fabrics whose active zone sets have two zones with the same name, but different membership.

 Cyclic Redundancy Check (CRC) errors  Decode errors  ISL connection count  Device login errors  Device logout errors  Loss-of-signal errors

Port threshold alarm monitoring is disabled by default. Refer to the SANbox 5802V Fibre Channel Switch Command Line Interface Guide for information about

managing port threshold alarms. If the count for any of these errors exceeds the rising trigger for three consecutive

sample windows, the switch generates an alarm and disables the affected port, changing its operational state to down. Port errors can be caused by the followin g:

 Triggers are too low or the sample window is too small  Faulty Fibre Channel port cable  Faulty SFP  Faulty port  Faulty device or HBA

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5 – Diagnostics/Troubleshooting Power-On Self Test Diagnostics

Review the event browser to determine if excessive port errors are responsible for disabling the port. Look for a message that mentions one of the monitored error types indicating that the port has been disabled, then do the following:

1. Examine the alarm configuration for the associated error using the Show Config Threshold command. Refer to the Show Config Threshold command in the SANbox 5802V Fibre Channel Switch Command Line Interface Guide. Are the thresholds and sample window correct?

 Yes - Continue  No - Correct the alarm configuration. If the condition remains, continue.

2. Reset the port, then perform an external port loopback test to validate the port and the SFP. Refer to the SANbox 5802V Fibre Channel Switch

Command Line Interface Guide or the SANbox 5802V QuickTools Switch Management User Guide for information about testing ports. Does the port

pass the test?  Yes - Continue

 No - Replace the SFP and repeat the test. If the port does not pass the

test, contact your authorized maintenance provider. Otherwise continue.

3. Replace the Fibre Channel port cable. Is the problem corrected?

 Yes - Complete.  No - Continue.

4. Inspect the device to which the affected port is connected and confirm that the device and its HBA are working properly. Make repairs and corrections as needed. If the condition remains, contact your authorized maintenance provider.

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Transceiver Diagnostics

NOTE:

Transceiver diagnostic information is available with purchase of the SANdoctor license key. To purchase a license key, contact your authorized maintenance provider.

You can display the following transceiver information using the Show Media CLI command:

 Port num ber  Manufacturer  Temperature (°C)  Operating voltage (volts)  Transmitter bias (milliamps)

5 – Diagnostics/Troubleshooting

Transceiver Diagnostics

 Transmitter power (milliwatts)  Receiver power (milliwatts)

The display indicates warning and alarm conditions for both high and low values.

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5 – Diagnostics/Troubleshooting Power Supply Diagnostics

Power Supply Diagnostics

A power supply has a Status LED (Green) and a Fault LED (Amber) as shown in

Figure 5-3. Under normal operating conditions, the Power Supply Status LED is

illuminated and the Power Supply Fault LED is extinguished.

Power Supply

Status LED

Power Supply

Fault LED

Figure 5-3 Power Supply LEDs

Consider the following indications:  All power supply LEDs are normal, yet the System Fault LED is illuminated

and the Heartbeat LED does not show a blink pattern. This means that the two power supplies have different air flow directions. Replace the power supply with the incorrect air flow direction with another having the correct air flow direction. Air flow direction is marked on the power supply part number label. Refer to “Power Supply Removal and Replacement” on page 6-2.

 Power Supply Fault LED is illuminated. This means that the power supply is

failing or has failed. Replace the power supply with another having the same air flow direction. Air flow direction is indicated on the power supply part number label. Refer to “Power Supply Removal and Replacement” on

page 6-2.

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5 – Diagnostics/Troubleshooting

Recovering a Switch Using Maintenance Mode

A switch can become inoperable or unmanageable for the following reasons:

 Firmware becomes corrupt  IP address is lost  Switch configuration becomes corrupt  Password forgotten

In these specific cases, you can recover the switch using maintenance mode. Maintenance mode temporarily returns the switch IP address to 10.0.0.1 and provides opportunities to do the following:

 Exiting the Maintenance Menu (Option 0)  Unpacking a Firmware Image File in Maintenance Mode (Option 1)  Resetting the Network Configuration in Maintenance Mode (Option 2)  Resetting User Accounts in Maintenance Mode (Option 3)  Copying Log Files in Maintenance Mode (Option 4)  Removing the Switch Configuration in Maintenance Mode (Option 5)  Remaking the File System in Maintenance Mode (Option 6)  Resetting the Switch in Maintenance Mode (Option 7)  Updating the Boot Loader in Maintenance Mode (Option 8)

To recover a switch, do the following:

1. Place the switch in maintenance mode. Press and hold the Maintenance button with a pointed tool until only the Heartbeat LED is illuminated, and then release the button. The Heartbeat LED illuminates continuously when the switch is in maintenance mode.

2. Establish a Telnet session with the switch using the maintenance mode IP address 10.0.0.1.

3. Enter the maintenance mode account name and password (prom, prom), and press the Enter key.

Switch login: prom Password:xxxx

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5 – Diagnostics/Troubleshooting Recovering a Switch Using Maintenance Mode

4. The maintenance menu displays several recovery options. To select a switch recovery option, press the corresponding number (displayed in option: field) on the keyboard and press the Enter key.

0) Exit

1) Image Unpack

2) Reset Network Config

3) Reset User Accounts to Default

4) Copy Log Files

5) Remove Switch Config

6) Remake Filesystem

7) Reset Switch

8) Update Boot Loader Option:

These options and their use are described in the following subsections.

Exiting the Maintenance Menu (Option 0)

The Exit option closes the current Maintenance menu session. To log in again, enter the maintenance mode account name and password (prom, prom). To return to normal operation, momentarily press and release the Maintenance button or power cycle the switch.

Unpacking a Firmware Image File in Maintenance Mode (Option 1)

The Image Unpack option unpacks and installs new firmware when the current firmware has become corrupt. Before using this option, you must load the new firmware image file onto the switch. The steps to install new firmware using this option are as follows:

1. Place the switch in maintenance mode. Refer to the procedure for maintenance mode in “Recovering a Switch Using Maintenance Mode” on

page 5-13.

2. Use FTP to load a new firmware image file onto the switch. Refer to “Custom

Firmware Installation” on page 4-18 for an example of how to load the image

file. When the download is complete, close the FTP session.

3. Establish a Telnet session with the switch using the default IP address

10.0.0.1.

telnet 10.0.0.1

4. Enter the maintenance mode account name and password (prom, prom), and press the Enter key.

Switch login: prom Password:xxxx

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5 – Diagnostics/Troubleshooting

5. Select option 1 from the maintenance menu. When prompted for a file name prompt, enter the firmware image file name.

Image filename: filename Unpacking ’filename’, please wait... Unpackage successful.

6. Select option 7 to reset the switch and exit maintenance mode.

Recovering a Switch Using Maintenance Mode

Resetting the Network Configuration in Maintenance Mode (Option 2)

The Reset Network Config option resets the network properties to the factory default values and saves them on the switch. Refer to SANbox 5802V Fibre Channel Switch Command Line Interface Guide for the default network configuration values.

Resetting User Accounts in Maintenance Mode (Option 3)

The Reset User Accounts to Default option restores the password for the Admin account name to the default (password) and removes all other user accounts from the switch.

Copying Log Files in Maintenance Mode (Option 4)

The Copy Log Files option copies all log file buffers to a file on the switch named logfile. You can use FTP to download this file to the management workstation, however, you must download the logfile before resetting the switch. Refer to the SANbox 5802V Fibre Channel Switch Command Line Interface Guide for information about downloading files from the switch.

Removing the Switch Configuration in Maintenance Mode (Option 5)

The Remove Switch Config option deletes all configurations from the switch except the default configuration. This restores switch configuration parameters to the factory defaults. Refer to Reset command in the SANbox 5802V Fibre Channel Switch Command Line Interface Guide for the factory default values.

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5 – Diagnostics/Troubleshooting Recovering a Switch Using Maintenance Mode

Remaking the File System in Maintenance Mode (Option 6)

In the event of a loss of power, the switch configuration may become corrupt. The file system on which the configuration is stored must be re-created. The Remake Filesystem option resets the switch to the factory default values, including user accounts and zoning. Refer to the Reset command in the SANbox 5802V Fibre Channel Switch Command Line Interface Guide for the factory default values.

CAUTION!

If you choose the Remake Filesystem option, you will lose all changes made to the fabric configuration that involve that switch, such as password and zoning changes. You must then restore the switch from an archived configuration or reconfigure the portions of the fabric that involve the switch.

Resetting the Switch in Maintenance Mode (Option 7)

The Reset Switch option closes the Telnet session, exits maintenance mode, and reboots the switch using the current switch configuration. All unpacked firmware image files that reside on the switch are deleted.

Updating the Boot Loader in Maintenance Mode (Option 8)

The Update Boot Loader option updates the system boot loader which loads the Linux kernel into memory. Use this option only at the direction of your authorized maintenance provider.

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Q-Logic 5802V User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Table of Contents

1 Introduction

Intended Audience

Related Materials

Safety Notices

Sicherheitshinweise

Notes informatives relatives à la sécurité

Advertencias de seguridad

Communications Statements

Federal Communications Commission (FCC) Class A Statement

Canadian Department of Communications Class A Compliance Statement

Avis de conformité aux normes du ministère des Communications du Canada

CE Statement

VCCI Class A Statement

Laser Safety Information

Electrostatic Discharge Sensitivity (ESDS) Precautions

Accessible Parts

Pièces Accessibles

Zugängliche Teile

General Public License

Preamble

Terms And Conditions For Copying, Distribution And Modification

How to Apply These Terms to Your New Programs

Technical Support

Availability

Training

Contact Information

2 General Description

Chassis Controls and LEDs

Input Power LED (Green)

Heartbeat LED (Green)

System Fault LED (Amber)

Maintenance Button

Resetting a Switch

Placing the Switch in Maintenance Mode

Fibre Channel Ports

Port LEDs

Port Logged-In LED (Green)

Port Activity LED (Green)

Transceivers

Port Types

Ethernet Port

Serial Port

Power Supplies and Fans

Switch Management

QuickTools Web Applet

Command Line Interface

Application Programming Interface

Simple Network Management Protocol

File Transfer Protocols

3 Planning

Devices

Device Access

Performance

Distance

Bandwidth

Latency

Feature Licensing

Multiple Chassis Fabrics

Optimizing Device Performance

Domain ID, Principal Priority, and Domain ID Lock

Stacking

Common Topologies

Cascade Topology

Mesh Topology

MultiStage Topology

Switch Services

Fabric Security

Connection Security

User Account Security

Port Binding

Device Security

Security Example: Switches and HBAs with Authentication

Security Example: RADIUS Server

Security Example: Host Authentication

Fabric Management