Brocade Communications Systems S3-1002483-03 User Manual

Download

53-1002483-03

21 November 2012

Brocade BigIron RX Series

Hardware Installation Guide

Supporting Multi-Service IronWare v02.9.00a

Brocade, Brocade Assurance, the B-wing symbol, BigIron, DCX, Fabric OS, FastIron, MLX, NetIron, SAN Health, ServerIron, TurboIron, VCS, and VDX are registered trademarks, and AnyIO, Brocade One, CloudPlex, Effortless Networking, ICX, NET Health, OpenScript, and The Effortless Network are trademarks of Brocade Communications Systems, Inc., in the United States and/or in other countries. Other brands, products, or service names mentioned may be trademarks of their respective owners.

Notice: This document is for informational purposes only and does not set forth any warranty, expressed or implied, concerning any equipment, equipment feature, or service offered or to be offered by Brocade. Brocade reserves the right to make changes to this document at any time, without notice, and assumes no responsibility for its use. This informational document describes features that may not be currently available. Contact a Brocade sales office for information on feature and product availability. Export of technical data contained in this document may require an export license from the United States government.

The authors and Brocade Communications Systems, Inc. shall have no liability or responsibility to any person or entity with respect to any loss, cost, liability, or damages arising from the information contained in this book or the computer programs that accompany it.

The product described by this document may contain “open source” software covered by the GNU General Public License or other open source license agreements. To find out which open source software is included in Brocade products, view the licensing terms applicable to the open source software, and obtain a copy of the programming source code, please visit http://www.brocade.com/support/oscd.

Brocade Communications Systems, Incorporated

Corporate and Latin American Headquarters Brocade Communications Systems, Inc. 130 Holger Way San Jose, CA 95134 Tel: 1-408-333-8000 Fax: 1-408-333-8101 E-mail: info@brocade.com

European Headquarters Brocade Communications Switzerland Sàrl Centre Swissair Tour B - 4ème étage 29, Route de l'Aéroport Case Postale 105 CH-1215 Genève 15 Switzerland Tel: +41 22 799 5640 Fax: +41 22 799 5641 E-mail: emea-info@brocade.com

Asia-Pacific Headquarters Brocade Communications Systems China HK, Ltd. No. 1 Guanghua Road Chao Yang District Units 2718 and 2818 Beijing 100020, China Tel: +8610 6588 8888 Fax: +8610 6588 9999 E-mail: china-info@brocade.com

Asia-Pacific Headquarters Brocade Communications Systems Co., Ltd. (Shenzhen WFOE) Citic Plaza No. 233 Tian He Road North Unit 1308 – 13th Floor Guangzhou, China Tel: +8620 3891 2000 Fax: +8620 3891 2111 E-mail: china-info@brocade.com

Document History

Title Publication number Summary of changes Date

Brocade BigIron RX Series Hardware Installation Guide

53-1002252-01 Release 02.8.00 May 2011

53-1002252-02 Updated to include the

BSMI statement (Taiwan).

53-1002483-01 Release 02.9.00 May 2012

53-1002483-02 Updated the mini-TOCs. June 2012

53-1002483-03 Fixed documentation

defects.

September 2011

November 2012

Contents

About This Document

Supported hardware and software . . . . . . . . . . . . . . . . . . . . . . . . . . . ix

Document conventions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix

Text formatting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ix

Notes, cautions, and danger notices . . . . . . . . . . . . . . . . . . . . . . x

Trademark references. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x

Related publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

Getting technical help. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

Document feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xi

Chapter 1 Product Overview

Product overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Hardware features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Management modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Interface modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

4-port 10 Gigabit Ethernet module. . . . . . . . . . . . . . . . . . . . . . . . 9

16-port 10 Gigabit Ethernet oversubscribed module . . . . . . . .11

Gigabit Ethernet interface module (SFP) . . . . . . . . . . . . . . . . . .12

48-port 1 Gigabit Ethernet interface module

(Mini RJ 21 Copper) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

Switch fabric module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Power supplies. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Cooling system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

Rack mount kit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Supported software features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Chapter 2 Installing the BigIron RX Series Switch

Installation precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

General precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Power precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Brocade BigIron RX Series Hardware Installation Guide iii 53-1002483-03

Installing a BigIron RX-4 switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

Preparing the installation site. . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Unpacking a BigIron RX-4 switch . . . . . . . . . . . . . . . . . . . . . . . .25

Chassis lifting guidelines for BigIron RX-4 switches . . . . . . . . . 25

Installing a BigIron RX-4 chassis in a rack . . . . . . . . . . . . . . . . .25

Installing BigIron RX-4 modules . . . . . . . . . . . . . . . . . . . . . . . . .28

Installing power supplies in a BigIron RX-4 chassis . . . . . . . . .30

Connecting AC power to a BigIron RX-4 chassis . . . . . . . . . . . .31

Connecting DC power to a BigIron RX-4 chassis . . . . . . . . . . . .32

Final steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33

Installing a BigIron RX-8 switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

Preparing the installation site. . . . . . . . . . . . . . . . . . . . . . . . . . .34

Unpacking a BigIron RX-8 switch . . . . . . . . . . . . . . . . . . . . . . . .34

Chassis lifting guidelines for BigIron RX-8 switches . . . . . . . . . 35

Installing the BigIron RX-8 chassis in a rack . . . . . . . . . . . . . . .35

Installing BigIron RX-8 modules . . . . . . . . . . . . . . . . . . . . . . . . .38

Installing power supplies in the BigIron RX-8 chassis . . . . . . . .40

Connecting AC power to a BigIron RX-8 chassis . . . . . . . . . . . . 41

Connecting DC power to a BigIron RX-8 chassis . . . . . . . . . . . .42

Final steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

Installing a BigIron RX-16 switch . . . . . . . . . . . . . . . . . . . . . . . . . . . .43

Preparing the installation site. . . . . . . . . . . . . . . . . . . . . . . . . . .43

Unpacking a BigIron RX-16 switch . . . . . . . . . . . . . . . . . . . . . . .43

Chassis lifting guidelines for BigIron RX-16 switches . . . . . . . .44

Installing a BigIron RX-16 chassis in a rack . . . . . . . . . . . . . . . .45

Installing BigIron RX-16 modules . . . . . . . . . . . . . . . . . . . . . . . .48

Installing power supplies in a BigIron RX-16 chassis . . . . . . . .50

Connecting AC power to a BigIron RX-16 chassis . . . . . . . . . . . 51

Connecting DC power to a BigIron RX-16 chassis . . . . . . . . . . .52

Final steps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

Attaching a management station. . . . . . . . . . . . . . . . . . . . . . . . . . . .54

Attaching a PC or terminal to the Console port

or Ethernet port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

Attaching the management module’s Ethernet Port

to a network . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55

Powering-on the power source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55

Verifying proper operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56

Observing the LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56

Displaying the module status . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Chapter 3 Connecting a BigIron RX Series Switch to a Network Device

Assigning passwords. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

Configuring IP addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68

Support of sub-net masks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68

Assigning an IP address to a management interface . . . . . . . .69

Assigning an IP address to an interface, virtual Interface,

or loopback. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69

Enabling and disabling the interfaces . . . . . . . . . . . . . . . . . . . .70

iv Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Understanding how the management port functions. . . . . . . . . . . . 71

Connecting a BigIron RX Series switch. . . . . . . . . . . . . . . . . . . . . . . 71

4-port 10 Gigabit Ethernet module. . . . . . . . . . . . . . . . . . . . . . .72

16-port 10 Gigabit Ethernet module . . . . . . . . . . . . . . . . . . . . .72

Installing a fiber optic module . . . . . . . . . . . . . . . . . . . . . . . . . .72

Cabling a fiber optic module . . . . . . . . . . . . . . . . . . . . . . . . . . . .73

Enhanced Digital Optical Monitoring . . . . . . . . . . . . . . . . . . . . .73

Cleaning fiber optic modules . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Troubleshooting network connections . . . . . . . . . . . . . . . . . . . .75

Testing network connectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Pinging an IP address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Tracing a route . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Using virtual cable testing to diagnose a cable . . . . . . . . . . . . .77

Chapter 4 Managing the BigIron RX Series Chassis and Modules

Managing the BigIron RX Series chassis. . . . . . . . . . . . . . . . . . . . . .79

Displaying chassis status and temperature readings . . . . . . . . 79

Displaying the Syslog configuration and static and

dynamic buffers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81

Managing the cooling system. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .83

Configuring the cooling system. . . . . . . . . . . . . . . . . . . . . . . . . .83

Manually setting the fan speed . . . . . . . . . . . . . . . . . . . . . . . . .87

Monitoring the cooling system . . . . . . . . . . . . . . . . . . . . . . . . . .87

Managing the interface modules. . . . . . . . . . . . . . . . . . . . . . . . . . . .88

Configuring interface module boot parameters. . . . . . . . . . . . .89

Synchronizing the interface module’s IronWare images

between management and interface modules . . . . . . . . . . . . .89

Specifying an immediate boot. . . . . . . . . . . . . . . . . . . . . . . . . . . 91

Changing priority of chassis slots for interface modules . . . . .95

Disabling and reenabling power to the interface modules . . . .95

Disabling and reenabling power to the switch

fabric modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96

Enabling and disabling management module CPU

usage calculations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .96

Displaying management module CPU usage . . . . . . . . . . . . . . . . . . 97

Removing MAC address entries . . . . . . . . . . . . . . . . . . . . . . . . . . . . .98

Chapter 5 Maintaining a BigIron RX Series Switch

Replacing a management module. . . . . . . . . . . . . . . . . . . . . . . . . . .99

Removing a management module . . . . . . . . . . . . . . . . . . . . . .100

Installing a new management module. . . . . . . . . . . . . . . . . . .101

Monitoring the status of an I2C failure

on a management module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101

Modification to show chassis command outputs . . . . . . . . . .104

Replacing an interface module . . . . . . . . . . . . . . . . . . . . . . . . . . . .104

Removing an interface module. . . . . . . . . . . . . . . . . . . . . . . . .105

Installing a new interface module. . . . . . . . . . . . . . . . . . . . . . .106

Brocade BigIron RX Series Hardware Installation Guide v 53-1002483-03

Replacing a switch fabric module . . . . . . . . . . . . . . . . . . . . . . . . . .109

Removing a switch fabric module. . . . . . . . . . . . . . . . . . . . . . .109

Installing a new switch fabric module . . . . . . . . . . . . . . . . . . .110

Replacing a fiber-optic transceiver . . . . . . . . . . . . . . . . . . . . . . . . .110

Removing a fiber-optic transceiver . . . . . . . . . . . . . . . . . . . . . .111

Installing a new fiber-optic transceiver. . . . . . . . . . . . . . . . . . .111

Cabling a fiber-optic transceiver . . . . . . . . . . . . . . . . . . . . . . . .112

Replacing a power supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112

Determining which power supply failed . . . . . . . . . . . . . . . . . .112

Replacing a power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . .113

Replacing cooling system components . . . . . . . . . . . . . . . . . . . . . .114

Replacing fan assemblies in the BigIron RX-16. . . . . . . . . . . .114

Replacing the fan assembly in the BigIron RX-4

and BigIron RX-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .117

Replacing the air filters in a BigIron RX Series switch. . . . . . .119

Chapter 6 Upgrading Software Images and Configuration Files

Software images required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .121

Software image naming conventions . . . . . . . . . . . . . . . . . . . . . . .123

Displaying flash memory and version information . . . . . . . . . . . . .124

Displaying flash information . . . . . . . . . . . . . . . . . . . . . . . . . . .124

Displaying version information . . . . . . . . . . . . . . . . . . . . . . . . .128

Upgrading the BigIron RX Series software. . . . . . . . . . . . . . . . . . . .130

Changes to software images starting with version 02.5.00 . .130

Command change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .132

Using unified software images to upgrade images . . . . . . . . . . . .133

Unified software image upgrade to upgrade release

02.6.00 and later. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .133

Unified software image upgrade to upgrade

release 02.2.01 to 02.5.00 . . . . . . . . . . . . . . . . . . . . . . . . . . .134

Upgrading images independently . . . . . . . . . . . . . . . . . . . . . . . . . .135

Upgrading software releases prior to release 02.2.01 . . . . . .135

Basic tasks in the software upgrade process . . . . . . . . . . . . .136

Upgrading the management module monitor and boot images136

Upgrading the IronWare image on a management module . .137

Upgrading the monitor and boot images on interface modules137

Upgrading the interface module’s IronWare image. . . . . . . . .138

Rebooting the management module . . . . . . . . . . . . . . . . . . . .139

Upgrading the MBRIDGE FPGA on the management

module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .140

Hitless Layer 2 OS upgrade. . . . . . . . . . . . . . . . . . . . . . . . . . . .141

vi Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Loading and saving configuration files . . . . . . . . . . . . . . . . . . . . . .145

Replacing the startup configuration with the running

configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .146

Replacing the running configuration with the startup

configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .146

Logging changes to the startup-config file. . . . . . . . . . . . . . . .146

Copying a configuration file to or from a TFTP server . . . . . . . 147

Making local copies of the startup configuration file . . . . . . .147

Dynamic configuration loading. . . . . . . . . . . . . . . . . . . . . . . . . . . . .148

Loading the configuration information into the

running-config . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .150

Using SNMP to save and load configuration information. . . . . . . .150

Erasing image and configuration files . . . . . . . . . . . . . . . . . . . . . . .151

File synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .151

File synchronization between the active and standby

management modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .151

File synchronization between the management and

interface modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .153

Scheduling a system reload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .154

Reloading at a specific time . . . . . . . . . . . . . . . . . . . . . . . . . . .155

Reloading after a specific amount of time . . . . . . . . . . . . . . . .155

Displaying the amount of time remaining before a

scheduled reload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .155

Canceling a scheduled reload. . . . . . . . . . . . . . . . . . . . . . . . . .155

Diagnostic error codes and remedies for TFTP transfers. . . . . . . .156

Chapter 7 Hardware Specifications

Hardware specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .157

Power specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .157

Physical dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .159

Operating environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .159

Storage environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .159

Safety agency approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .159

Electromagnetic approvals . . . . . . . . . . . . . . . . . . . . . . . . . . . .160

Port specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .160

Console port pin assignments . . . . . . . . . . . . . . . . . . . . . . . . .160

Management port pin assignments . . . . . . . . . . . . . . . . . . . . .161

Appendix A Regulatory Statements

U.S.A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .163

Industry Canada statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .163

Europe and Australia. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .163

Japan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .163

Japan Power Cord . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .164

Brocade BigIron RX Series Hardware Installation Guide vii 53-1002483-03

Korea . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .164

Class A statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .164

Russia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .164

Taiwan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .165

BSMI Statement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .165

Appendix B Caution and Danger Notices

Caution statements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .167

Danger notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .173

Appendix C Software Specifications

IEEE compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .181

RFC support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .181

General protocols. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .181

BGP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .182

OSPF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .182

RIP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .183

IP Multicast. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .183

Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .183

Internet drafts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .184

Appendix D Using Brocade Structured Cabling Components

Cable cinch overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .185

mRJ21 procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .186

Cable cinch with two mRJ21 cables . . . . . . . . . . . . . . . . . . . . .186

Cable cinch with three mRJ21 cables . . . . . . . . . . . . . . . . . . .187

Cable cinch with four mRJ21 cables. . . . . . . . . . . . . . . . . . . . .187

Cable cinch with five mRJ21 cables . . . . . . . . . . . . . . . . . . . . .187

Cable cinch with six mRJ21 cables. . . . . . . . . . . . . . . . . . . . . .188

Cable cinch with seven mRJ21 cables . . . . . . . . . . . . . . . . . . .188

Cable cinch with eight mRJ21 cables. . . . . . . . . . . . . . . . . . . .189

RJ45 procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .189

Cable cinch with one group of RJ45 cables . . . . . . . . . . . . . . .190

Cable cinch with two groups of RJ45 cables . . . . . . . . . . . . . .190

Cable cinch with three groups of RJ45 cables. . . . . . . . . . . . .191

Cable cinch with four groups of RJ45 cables. . . . . . . . . . . . . .191

Cable cinch with five groups of RJ45 cables . . . . . . . . . . . . . .192

Cable cinch with six groups of RJ45 cables . . . . . . . . . . . . . . .192

Cable cinch with seven groups of RJ45 cables . . . . . . . . . . . .193

Cable cinch with eight groups of RJ45 cables . . . . . . . . . . . . .193

viii Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

About This Document

In this chapter

•Supported hardware and software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix

•Document conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix

•Trademark references . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x

•Related publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

•Getting technical help . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

•Document feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

Supported hardware and software

Although many different software and hardware configurations are tested and supported by Brocade Communications Systems, Inc., documenting all possible configurations and scenarios is beyond the scope of this document.

This guide describes the Multi-Service Ironware 02.9.00 release.

The following hardware platforms are discussed in this guide:

• BigIron RX-4

• BigIron RX-8

• BigIron RX-16

Document conventions

This section describes text formatting conventions and important notice formats used in this document.

Text formatting

The narrative-text formatting conventions that are used are as follows:

Brocade BigIron RX Series Hardware Installation Guide ix 53-1002483-03

NOTE

ATTENTION

CAUTION

DANGER

bold text Identifies command names

Identifies the names of user-manipulated GUI elements

Identifies keywords

Identifies text to enter at the GUI or CLI

italic text Provides emphasis

Identifies variables

Identifies document titles

code text Identifies CLI output

Notes, cautions, and danger notices

The following notices and statements are used in this manual. They are listed below in order of increasing severity of potential hazards.

A note provides a tip, guidance or advice, emphasizes important information, or provides a reference to related information.

An Attention statement indicates potential damage to hardware or data.

A Caution statement alerts you to situations that can be potentially hazardous to you or cause damage to hardware, firmware, software, or data.

A Danger statement indicates conditions or situations that can be potentially lethal or extremely hazardous to you. Safety labels are also attached directly to products to warn of these conditions or situations.

Trademark references

This document may contain references to the trademarks of the following corporations. These trademarks are the properties of their respective companies and corporations.

These references are made for informational purposes only.

Corporation Referenced trademarks and products

Phillips Screw Company, Inc Phillips

x Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Related publications

The following Brocade documents supplement the information in this guide and can be located at

http://www.brocade.com/ethernetproducts:

• BigIron RX Series Configuration Guide

• Ironware MIB Reference

Getting technical help

To contact Technical Suppor t, go to http://www.brocade.com/services-support/index.page for the latest e-mail and telephone contact information.

Document feedback

Quality is our first concern at Brocade and we have made every effort to ensure the accuracy and completeness of this document. However, if you find an error or an omission, or you think that a topic needs further development, we want to hear from you. Forward your feedback to:

documentation@brocade.com

Provide the title and version number of the document and as much detail as possible about your comment, including the topic heading and page number and your suggestions for improvement.

Brocade BigIron RX Series Hardware Installation Guide xi 53-1002483-03

xii Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Chapter

Product Overview

In this chapter

•Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

•Hardware features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

•Supported software features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Product overview

The BigIron RX Series switch provides high-performance L2/3 switching for the Enterprise, large data centers, and grid computing topologies.

The BigIron RX Series switch provides the following benefits:

• 240 Gbps full-duplex capacity per full slot and over 1.92 Terabit switching capacity for

wire-speed, non-blocking switching and routing of up to 1.14 Bpps throughput capacity.

• Non-blocking 10 GbE and 1 GbE port density of up to 64 non-blocking 10 Gigabit Ethernet or

384 Gigabit Ethernet ports within a 16-slot chassis and up to 192 10 Gigabit Ethernet or 1,152 Gigabit Ethernet ports in a standard 7-foot Telco rack.

• Ultra-low latency routing of up to 512,000 IPv4 routes in hardware.

• Support for a comprehensive set of standards-based routing protocols including RIP, IS-IS,

BGP4, and OSFP.

• Foundry Direct Routing (FDR) with rule-based ACLs provide wire-speed forwarding, filtering and

accelerated convergence.

• End-to-end QoS delivery with Advanced Bandwidth Management (ABM) features.

• The High availability (redundancy) of the following BigIron RX Series critical components are:

- Redundant management modules with Hitless Management Failover (HMF)

- Redundant switch fabric elements

- Redundant fans

- Interface modules with hot-pleadable optics

- Hot-swappable power supplies

• 80 Gbps of cross-module link aggregation based on 802.3ad for reliant bandwidth scalability

between any two BigIron RX Series 10 Gigabit Ethernet switches.

• Built-in sFlow™ technology (RFC 3176) delivers scalable network monitoring, accounting and

billing at 10 Gbps speed using Layer 2-7 per-port information, offering detailed capacity planning and security analysis solutions.

• A management (10/100/1000BaseTX Ethernet) port that can provide connectivity to your

existing management network.

Brocade BigIron RX Series Hardware Installation Guide 1 53-1002483-03

Hardware features

1324

8910

Hardware features

The BigIron RX Series switches are composed of the following major hardware components:

• Chassis

• Management modules

• Interface modules

• Switch fabric module

• Power supplies

• Cooling system, which is composed of temperature sensors, fans, and fan control modules

• Rack mount kit

The following sections provide more information about these components.

Chassis

The BigIron RX Series chassis consists of the following four chassis:

• BigIron RX-4: Provides 4 interface slots

• BigIron RX-8: Provides 8 interface slots

• BigIron RX-16: Provides 16 interface slots

The following figures illustrate the BigIron RX Series chassis:

FIGURE 1 BigIron RX-4 chassis

1 Interface slot 2 6 Switch fabric slot 1

2 Switch fabric slot 2 7 Interface slot 3

3 Switch fabric slot 3 8 Management slot 1

4 ESD connector 9 Management slot 2

5 Interface slot 1 10 Interface slot 4

2 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

FIGURE 2 BigIron RX-8 chassis

14 15

16 17

1 2

Hardware features

1 Interface slot 1 10 Interface slot 7

2 Interface slot 2 11 Interface slot 8

3 Interface slot 3 12 Management slot 1

4 Interface slot 4 13 Management slot 2

5 Switch fabric slot 1 14 Power supply slot 1

6 Switch fabric slot 2 15 Power supply slot 2

7 Switch fabric slot 3 16 Power supply slot 3

8 Interface slot 5 17 Power supply slot 4

9 Interface slot 6 18 ESD connector

Brocade BigIron RX Series Hardware Installation Guide 3 53-1002483-03

Hardware features

91011

FIGURE 3 BigIron RX-16 chassis

1 Interface slot 1 10 Interface slot 10 19 Switch fabric slot 3

2 Interface slot 2 11 Interface slot 11 20 Switch fabric slot 4

3 Interface slot 3 12 Interface slot 12 21 Management slot 1

4 Interface slot 4 13 Interface slot 13 22 Management slot 2

5 Interface slot 5 14 Interface slot 14 23 ESD connector

6 Interface slot 6 15 Interface slot 15

7 Interface slot 7 16 Interface slot 16

8 Interface slot 8 17 Switch fabric slot 1

9 Interface slot 9 18 Switch fabric slot 2

4 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Hardware features

1 Interface slot 1 19 Interface slot 19 37 Switch fabric slot 5

2 Interface slot 2 20 Interface slot 20 38 Switch fabric slot 6

3 Interface slot 3 21 Interface slot 21 39 Switch fabric slot 7

4 Interface slot 4 22 Interface slot 22 40 Switch fabric slot 8

5 Interface slot 5 23 Interface slot 23 41 Management slot 1

6 Interface slot 6 24 Interface slot 24 42 Management slot 2

7 Interface slot 7 25 Interface slot 25 43 Captive screws

8 Interface slot 8 26 Interface slot 26 44 ESD strap connector

9 Interface slot 9 27 Interface slot 27 45 Power supply 1

10 Interface slot 10 28 Interface slot 28 46 Power supply 2

11 Interface slot 11 29 Interface slot 29 47 Power supply 3

12 Interface slot 12 30 Interface slot 30 48 Power supply 4

13 Interface slot 13 31 Interface slot 31 49 Power supply 5

14 Interface slot 14 32 Interface slot 32 50 Power supply 6

15 Interface slot 15 33 Switch fabric slot 1 51 Power supply 7

16 Interface slot 16 34 Switch fabric slot 2 52 Power supply 8

17 Interface slot 17 35 Switch fabric slot 3

18 Interface slot 18 36 Switch fabric slot 4

BigIron RX-4

Upon shipment from the factory, the following components are installed in the BigIron RX-4 chassis as described:

• Two switch fabric modules.

• A slot blank in each interface module slot. The slot blank covers a slot that does not currently

have a module installed in it, ensuring proper airflow within the chassis.

• A fan tray assembly, which is located in the front right side of the chassis. For more information

about the fans, refer to “Cooling system” on page 17.

• One power supply (AC or DC).

In the slots of the chassis you can install the following:

• Up to two management modules (one active and one redundant).

• Up to three switch fabric modules.

• Up to four interface modules.

• Up to three power supplies (AC or DC).

Before installing any modules or power supplies, you must remove the slot blank or blank power supply faceplate, respectively.

Brocade BigIron RX Series Hardware Installation Guide 5 53-1002483-03

Hardware features

CAUTION

BigIron RX-8

Upon shipment from the factory, the following components are installed in the BigIron RX-8 chassis as described:

• Two switch fabric modules.

• A slot blank in each interface module slot. The slot blank covers a slot that does not currently

have a module installed in it, ensuring proper airflow within the chassis.

• A fan tray assembly, which is located in the front right side of the chassis. For more information

about the fans, refer to “Cooling system” on page 17.

• Two power supplies (AC or DC).

In the slots of the chassis you can install the following:

• Up to two management modules (one active and one redundant).

• Up to three switch fabric modules.

• Up to eight interface modules.

• Up to four power supplies (AC or DC).

Before installing any modules or power supplies, you must remove the slot blank or blank power supply faceplate, respectively.

BigIron RX-16

Upon shipment from the factory, the following components are installed in the BigIron RX-16 chassis as described:

• Three switch fabric modules.

• A slot blank in each interface module slot. The slot blank covers a slot that does not currently

have a module installed in it, ensuring proper airflow within the chassis.

• A fan tray assembly located in the front right side of the chassis. and two fan assemblies

located at the rear of the chassis. For more information about the fans, refer to “Cooling

system” on page 17.

• Four power supplies.

In the slots of the chassis you can install the following:

• Up to two management modules (one active and one redundant).

• Up to four switch fabric modules.

• Up to sixteen interface modules.

• Up to eight power supplies (AC or DC).

Before installing any modules or power supplies, you must remove the slot blank or blank power supply faceplate, respectively (BigIron RX-4, -8, and 16).

If you do not install a module in a slot, you must keep the slot blank in place. If you run the chassis with an uncovered slot, the system may overheat.

6 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Hardware features

DANGER

NOTE

Pwr

Active

10/100/1000

Port 1

Port 2

Console

RX-BI-MR

Figure 1, Figure 2, and Figure 3show the BigIron RX Series chassis and the slots into which you

install the various modules. You must install the primary power supplies and the redundant power supplies as described in the figures.

Figure 1, Figure 2, and Figure 3 also show an electrostatic discharge (ESD) connector, into which

you can plug an ESD wrist strap to ground yourself while handling and installing modules.

For safety reasons, the ESD wrist strap should contain a 1 meg ohm series resistor.

The BigIron RX-16 chassis versions also include a grounding lug connector, located on the rear panel (left side). The BigIron RX-4 and BigIron RX-8 have two threaded holes on the right side of the chassis to accommodate the addition of a ground lug connector.

Management modules

The management module controls the BigIron RX Series hardware components, runs the networking protocols, and provides the Real Time Operating System (RTOS).

Each BigIron RX Series chassis requires one management module and can accept a second one for redundancy. A redundant management module works along with the active management module. If the active module becomes unavailable, the redundant management module automatically takes over the system operation, minimizing system downtime.

You can install management modules in dedicated slots marked M1 and M2. By default, the system considers the module installed in the slot marked M1 to be the active management module.

BigIron RX-4, The BigIron RX Series management module is dedicated, which means that you must install it in the BigIron RX Series chassis only. If you attempt to install the BigIron RX Series management module in another Brocade chassis or a management module intended for another Brocade chassis in the BigIron RX Series chassis, the chassis and module will not function properly..

A management module is hot swappable, which allows you to remove and replace it without powering down the system.

Figure 4 shows the management module’s front panel.

FIGURE 4 Management module front panel

The front panel includes the following control features:

• Two PCMCIA slots

• A Console port

• A 10/100/1000 Ethernet port

• Six LEDs

Brocade BigIron RX Series Hardware Installation Guide 7 53-1002483-03

Hardware features

NOTE

PCMCIA slots

The PCMCIA slots support a flash PC card. The flash PC card provides storage space in addition to the system’s flash memory. A flash PC card can store system files, including boot images, startup configuration files, running configuration files, and so on. As a result, you can perform system management tasks, such as copying files between flash PC cards, copying files between a flash PC card and flash memory, and so on.

Console port

The Console port is a standard DB-9 serial connector through which you can attach a PC or terminal to configure the BigIron RX Series system using the command line interface (CLI).

This port interfaces the control plane only and not the data plane.

10/100/1000 Ethernet port

The front panel includes a 10BaseT/100BaseTX/1000BaseTX auto-sensing, auto-negotiating Ethernet port. This port has an RJ-45 unshielded twisted pair (UTP) connector.

Typical uses of this port include but are not limited to the following:

• Connecting a PC through which you can access the system through a Telnet or SSHv2

connection and configure, monitor, and manage the BigIron RX Series system.

• Connecting to the 10BaseT/100BaseTX/1000BaseTX port of a switch or router, for

connectivity to your existing management network. You can then access the BigIron RX Series system and configure, monitor, and manage the system from a management station.

The existing management network into which you can connect the 10/100/1000 Ethernet port must be separate and isolated from the network over which user packets are switched and routed.

This port interfaces the control plane only and not the data plane.

LEDs

Tab le 1 describes the LEDs on the management module’s front panel.

TABLE 1 Management module LEDs

LED Position State Meaning

Port 1 and Port 2

Active Lower Left On The module is functioning as the active management

Pwr Upper Left On The module is receiving power.

Each adjacent to the PCMCIA slot that is represents

On or blinking You have inserted a PCMCIA flash card in a slot or initiated

a task related to the file management system on a flash card. As a result, the software is currently accessing the flash card.

Off The software is not currently accessing a PCMCIA flash card

inserted in a slot.

module.

Off The module is functioning as the redundant management

module.

Off The module is not receiving power.

8 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

NOTE

TABLE 1 Management module LEDs (Continued)

LED Position State Meaning

Hardware features

10/100/100 0 Ethernet Port

Above and right of RJ-45 connector

Above and left of RJ-45 connector

On (Green) A link is established with the remote port.

Off A link is not established with the remote port.

On or blinking (Yellow)

Off for an extended period

The port is transmitting and receiving packets.

The port is not transmitting or receiving packets.

Interface modules

You can install up to 16 BigIron RX Series interface modules in the BigIron RX Series chassis as described:

• BigIron RX-4: Supports up to 4 interface modules

• BigIron RX-8: Supports up to 8 interface modules

• BigIron RX-16: Supports up to 16 interface modules

A BigIron RX Series interface module is dedicated, which means that you must install it in the BigIron RX Series chassis only. If you attempt to install a BigIron RX Series interface module in another Brocade chassis or an interface module intended for another Brocade chassis in the BigIron RX Series chassis, the module will not boot up to become active. Interface modules can be shared between BigIron RX-4, BigIron RX-8, and BigIron RX-16.

The interface modules are hot swappable, which means you can remove and replace them without powering down the system.

4-port 10 Gigabit Ethernet module

Figure 5 shows the 4-port 10 Gigabit Ethernet module’s front panel with XFP modules installed.

FIGURE 5 4-port 10 Gigabit Ethernet module front panel

The front panel includes the following control features:

• Four LEDs

• Four 10 Gigabit Ethernet XFP slots

LEDs

The module’s front panel includes two LEDs that indicate the status of each port.

Tab le 2 describes the LEDs on the 10 Gigabit Ethernet module’s front panel.

Brocade BigIron RX Series Hardware Installation Guide 9 53-1002483-03

Hardware features

TABLE 2 10 Gigabit Ethernet module LEDs

LED Position State Meaning

Link Left of each

Ethernet port

Active Left of each

Ethernet port

On A link is established with the remote port.

Off A link is not established with the remote port.

On or blinking The port is transmitting and receiving packets.

Off for an extended period

The port is not transmitting or receiving packets.

A two 10-Gigabit Ethernet module contains two physical ports, through which you can connect your BigIron RX Series switch to other network devices at a speed of 10 Gigabits.

Into a physical port, you must insert a fiber-optic module provided by Brocade. The XFP-compliant fiber-optic modules provide an optical transceiver or physical medium dependent (PMD) interface for single mode fiber that can be used with the LAN physical layer (PHY).

The following optic modules versions are available from Brocade:

• Short wavelength (86 – 300 meters) – Brocade part number 10G-XFP-SR

• Long wavelength (10 kilometers) – Brocade part number 10G-XFP-LR

• Extra long wavelength (40 kilometers) – Brocade part number 10G-XFP-E=The front panel

includes the following control features:

• Eight LEDs

• Four 10 Gigabit Ethernet XFP slots

LEDs

The module’s front panel includes two LEDs that indicate the status of each port.

Tab le 3 describes the LEDs on the 10 Gigabit Ethernet module’s front panel.

TABLE 3 10 Gigabit Ethernet module LEDs

LED Position State Meaning

Link Left of each

Ethernet port

Active Left of each

Ethernet port

On A link is established with the remote port.

Off A link is not established with the remote port.

On or blinking The port is transmitting and receiving packets.

Off for an extended period

The port is not transmitting or receiving packets.

10 Gigabit Ethernet ports

A 10 Gigabit Ethernet module contain four physical ports, through which you can connect your BigIron RX Series switch to other network devices at a speed of 10 Gigabits.

Into a physical port, you must insert a fiber optic module provided by Brocade. The XFP-compliant fiber optic modules provide an optical transceiver or physical medium dependent (PMD) interface for single mode fiber that can be used with the LAN physical layer (PHY).

10 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Hardware features

The following optic modules versions are available from Brocade:

• Short wavelength (86 – 300 meters) – Brocade part number 10G-XFP-SR

• Long wavelength (10 kilometers) – Brocade part number 10G-XFP-LR

• Extra long wavelength (40 kilometers) – Brocade part number 10G-XFP-ER

16-port 10 Gigabit Ethernet oversubscribed module

The 16 x 10GE oversubscribed module for the BigIron RX plugs into any port slot of the switch and is compatible with all previous generations of card on that switch. It provides interfaces to 16 X 10GE ports.

Figure 6 shows the 16-port 10 Gigabit Ethernet module’s front panel.

FIGURE 6 16-port 10 Gigabit Ethernet module front panel

The front panel includes the following control features:

• 16 LEDs

• 16 x 10 Gigabit Ethernet XFP slots

LEDs

The module’s front panel includes 16 LEDs that indicate the status of each port.

Tab le 4 describes the LEDs on the 10 Gigabit Ethernet module’s front panel.

TABLE 4 10 Gigabit Ethernet module LEDs

LED Position State Meaning

Link Below each

Ethernet port

Active Below each

Ethernet port

The following optic modules versions are available from Brocade:

On A link is established with the remote port.

Off A link is not established with the remote port.

On or blinking The port is transmitting and receiving packets.

Off for an extended period The port is not transmitting or receiving

packets.

• Short wavelength (86 – 300 meters) – Brocade part number 10G-XFP-SR

• Long wavelength (10 kilometers) – Brocade part number 10G-XFP-LR

• Extra long wavelength (40 kilometers) – Brocade part number 10G-XFP-E=The front panel

includes the following control features:

• 16 LEDs

• 16 x 10 Gigabit Ethernet XFP slots.

Brocade BigIron RX Series Hardware Installation Guide 11 53-1002483-03

Hardware features

NOTE

High speed fans requirements

• TheBigIron RX 16 requires upgrading of the rear fan modules to NI-X-16-FAN-EXH-A modules. If

the BigIron RX switch is not upgraded to support NI-X-16-FAN-EXH-A modules when 16x10G modules are in the BigIron RX system, then the syslog message such as the following will be displayed: SYSLOG: Mar 26 14:19:53:<12>R1, 16x10G modules in slots 10,11,13,16 must not be running without high speed fans.

NI-X-16-FAN-EXH-A module is not shipped by default with the BigIron RX Switch. Please contact Brocade for purchasing this module.

• When installing 16x10G modules in the BigIron RX Switch, the operating temperature must not

exceed 30C.

To display NI-X-16-FAN-EXH-A modules in an BigIron RX Switch, enter the show chassis command.

The show chassis command displays firmware Revision A (Rev A) for NI-X-16-FAN-EXH-A modules. Rev A indicates that the BigIron RX Switch contains the required rear fan modules to support the 16X10G modules. The rpm value threshold’s (LOW/MED/MED-HI/HI) are also displayed for rear fan modules.

If the BigIron RX Switch does not contain NI-X-16-FAN-EXH-A modules, the show chassis command will not display Rev A for rear fan modules.

Hardware limitations

• Mirror (analyzer) ports cannot be assigned to the 16x10 card. You can monitor traffic on

16x10 ports.

• Brocade currently only supports "strict" and "destination-weighted" scheduling schemes (qos

scheduler). Refer to the Configuring QoS chapter in the BigIron RX Series Configuration Guide for more informaton.

10 Gigabit Ethernet ports

A 16 x 10 Gigabit Ethernet module contain 16 physical ports, through which you can connect the BigIron RX Series switch to other network devices at a speed of 10 Gigabits.

You must insert a fiber optic module provided by Brocade into a physical port. The XFP-compliant fiber optic modules provide an optical transceiver or physical medium dependent (PMD) interface for single mode fiber that can be used with the LAN physical layer (PHY).

The following optic modules versions are available from Brocade:

• Short wavelength (86 – 300 meters) – Brocade part number 10G-XFP-SR

• Long wavelength (10 kilometers) – Brocade part number 10G-XFP-LR

• Extra long wavelength (40 kilometers) – Brocade part number 10G-XFP-ER

Gigabit Ethernet interface module (SFP)

The 24-port 1 Gigabit Ethernet mini-GBIC (or SFP) is auto-sensing, auto-negotiating Ethernet port and will select the FE or GE mode of operation based on the link signal received.

12 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Hardware features

NOTE

The device will be FE or GE capable, but will only display that is GE to indicate the maximum speed capability of the module.

The actual speed will be displayed once the link is seen and the port auto-senses the speed of the SFP.

You can issue the show media command to display the type of optic installed and determine the speed the port will run at when the link is received.

Figure 7 shows the 24-port 1 Gigabit Ethernet mini-GBIC (or SFP) module’s front panel.

FIGURE 7 24-port 1 Gigabit Ethernet SFP module front panel

1Port status LEDs

The front panel includes the following control features:

• LEDs

• 24 1-Gigabit Ethernet mini-GBIC (SFP) ports

TABLE 5 Gigabit Ethernet module LEDs

Position State Meaning

Below each Ethernet port

(left-side LED supports port in top row while right-side LED supports port in bottom row)

On or blinking The port is transmitting and receiving packets.

Off for an extended period The port is not transmitting or receiving packets.

Gigabit Ethernet interface module (RJ-45)

Figure 8 shows the 24-port 1 Gigabit Ethernet module’s front panel.

FIGURE 8 24-port 1 Gigabit Ethernet module front panel

The front panel includes the following control features:

Brocade BigIron RX Series Hardware Installation Guide 13 53-1002483-03

Hardware features

1 2 3 4 5 6 7 8

• LEDs

• 24 1-Gigabit Ethernet ports

TABLE 6 Gigabit Ethernet module LEDs

LED Position State Meaning

Link Left of each

Ethernet port

Active Left of each

Ethernet port

On A link is established with the remote port.

Off A link is not established with the remote port.

On or blinking The port is transmitting and receiving packets.

Off for an extended period

The port is not transmitting or receiving packets.

48-port 1 Gigabit Ethernet interface module (Mini RJ 21 Copper)

The interface modules are hot swappable, which means you can remove and replace them without powering down the system.

Figure 9 shows the 48-port GoC interface module’s front panel.

FIGURE 9 48-port GoC interface module front panel

1 Ports 1 -6 5 Ports 25-30

2 Ports 7-12 6 Ports 31-36

3 Ports 13 -18 7 Ports 37-42

4 Ports 19 -24 8 Ports 43-48

The front panel includes eight Mini RJ-21 Connectors that support six 10/100/1000 Gigabit Ethernet ports each. Figure 9 shows the ports that are supported per RJ-21 connector. A cable connects from the RJ-21 connector on the interface module to a Mini RJ-21 connector on a patch panel. At the patch panel, the ports are broken out into individual RJ-45 connectors for each port.

Cables and patch panels that support this module are available through any Tyco International distribution partner. Information about these products is available at the following URL:

www.ampnetconnect.com/foundrynetworks

14 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Hardware features

NOTE

High speed fans requirements

• TheBigIron RX 16 requires upgrading of the rear fan modules to NI-X-16-FAN-EXH-A modules. If

the BigIron RX switch is not upgraded to support NI-X-16-FAN-EXH-A modules when 48x1G modules are in the BigIron RX system, then the syslog message such as the following will be displayed: SYSLOG: Mar 26 14:19:53:<12>R1, 48x1G modules in slots 10,11,13,16 must not be running without high speed fans.

NI-X-16-FAN-EXH-A module is not shipped by default with the BigIron RX Switch. Please contact Brocade for purchasing this module.

• When installing 48x1G modules in the BigIron RX Switch, the operating temperature must not

exceed 30C.

To display NI-X-16-FAN-EXH-A modules in an BigIron RX Switch, enter the show chassis command.

The show chassis command displays firmware Revision A (Rev A) for NI-X-16-FAN-EXH-A modules. Rev A indicates that the BigIron RX Switch contains the required rear fan modules to support the 48x1G modules. The rpm value threshold’s (LOW/MED/MED-HI/HI) are also displayed for rear fan modules.

If the BigIron RX Switch does not contain NI-X-16-FAN-EXH-A modules, the show chassis command will not display Rev A for rear fan modules.

Switch fabric module

The switch fabric module switches uses packets from one interface module installed in a chassis to another. The BigIron RX Series switches can be configured with switch fabric modules as described:

• BigIron RX-4: Accommodates three switch fabric elements with two required and one

redundant for a fully loaded system. It is shipped with two switch fabric elements. You must purchase an additional switch fabric element if you want your BigIron RX-4 equipped for redundancy.

• BigIron RX-8: Accommodates three switch fabric elements with two required and one

redundant for a fully loaded system. It is shipped with two switch fabric elements. You must purchase an additional switch fabric element if you want your BigIron RX-8 equipped for redundancy.

• BigIron RX-16: Accommodates four switch fabric elements with three required and one

redundant for a fully loaded system. It is shipped with three switch fabric elements. You must purchase an additional switch fabric element if you want your BigIron RX-16 equipped for redundancy.

The switch fabric elements used for the BigIron RX-4 are a different part than those used on the BigIron RX-8, and BigIron RX-16.

The BigIron RX Series switch fabric module is dedicated, which means that it functions properly in the BigIron RX Series chassis only. If you attempt to install a BigIron RX Series switch fabric module in another Brocade chassis or a switch fabric module intended for another Brocade chassis in the BigIron RX Series chassis, the chassis and switch fabric module will not function properly.

Brocade BigIron RX Series Hardware Installation Guide 15 53-1002483-03

Hardware features

Pwr

Active

BI-SWF

Figure 10 shows the switch fabric module’s front panel.

FIGURE 10 Switch fabric module front panel

The front panel includes two LEDs, which Tab le 7 describes.

TABLE 7 Switch fabric module LEDs

LED Position State Meaning

Pwr Above Active LED On The module is receiving power.

Off The module is not receiving power.

Active Below Pwr LED On The chassis switch fabric is active and ready

to switch user packets.

Off for an extended period

The chassis switch fabric is not active and cannot switch user packets.

Power supplies

The BigIron RX Series switches support the following power supply options:

• BigIron RX-4: Accommodates three power supplies (AC or DC) with one required and two

redundant. It is shipped with one power supply. You must purchase one or two additional power supplies if you want your BigIron RX-4 equipped for redundancy.

• BigIron RX-8: Accommodates four power supplies (AC or DC) with two required and two

redundant. Because power is supplied over a common power bus, any power supply purchased in addition to the two required will provide backup for any supply that fails. Equipping a BigIron RX-8 with two additional power supplies provides full redundancy for both of the required power supplies.

• BigIron RX-16: Accommodates eight power supplies (AC or DC) with four required and four

redundant. Because power is supplied over a common power bus, any power supply purchased in addition to the four required will provide backup for any supply that fails. Equipping a BigIron RX-16 with four additional power supplies provides full redundancy for all of the required power supplies.

In the BigIron RX-8, and BigIron RX-16, you install the power supplies (AC or DC) in the slots along the bottom of the chassis. In the BigIron RX-4, the power supplies (AC or DC) are installed in slots in the rear of the chassis.The installed power supplies provide power to all chassis components, sharing the workload equally and reporting their status to the management module. If the management module detects that one of these power supplies has failed or overheated, the management module will redistribute the failed power supply’s workload to the remaining power supplies.

16 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Hardware features

DANGER

NOTE

Each power supply has three LEDs on its faceplate that provide status for the input power, output power and notification of alarms sent. If the input power and output power LEDs are on (a steady green), the power supply is providing power to the chassis components. The power supplies are hot swappable, which means you can remove and replace them without powering down the system.

The power supplies are hot swappable, which means they can be removed and replaced while the BigIron RX Series chassis is powered on and running. However, Brocade recommends that you disconnect a power supply from its power source before removing and replacing it. The BigIron RX-8, or -16 chassis can be running while a power supply is being removed and replaced, but the power supply itself should not be connected to a power source. Otherwise, you could be injured or the power supply or other parts of the device could be damaged. (

Cooling system

The cooling system of BigIron RX Series switches is configured as described:

• BigIron RX-4: Is equipped with a fan module containing two 4-speed fans.

• BigIron RX-8: Is equipped with a fan module containing four 4-speed fans.

• BigIron RX-16: Is equipped with three fan assemblies. The fan tray located in the lower front of

the chassis contains six 4-speed fans. There are two fan assemblies located in the rear of the chassis. Each of these contain a 4-speed fan that pulls air through the chassis. The BigIron RX-16 is equipped with eight controllers to support redundancy.

As shown in Figure 11 and Figure 12, the fans are located in the front of the BigIron RX-4 and BigIron RX-8 chassis. Figure 13 and Figure 14 show the front and rear locations of the fans on the BigIron RX-16. A new revision of the controller for the fan tray assemblies has been added for software release 02.2.01 and later. There is no visible change to the fan assemblies or the procedures for replacing the assemblies. Earlier software versions will not recognize the new controller.

FIGURE 11 Fan component locations for the BigIron RX-4

1Fan module

Brocade BigIron RX Series Hardware Installation Guide 17 53-1002483-03

Hardware features

FIGURE 12 Fan component locations for the BigIron RX-8

1Fan module

FIGURE 13 Front fan component locations for the BigIron RX-16

1 Front fan assembly

18 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

FIGURE 14 Rear fan component locations for the BigIron RX-16

Hardware features

1Fan modules

Upon system startup, the fans in the BigIron RX Series switches operate at high speed, then the management module lowers the fan speed to low speed.

By default, the BigIron RX Series switch polls the temperature sensor on each module every 60 seconds to get a temperature reading. Depending on the temperature readings for the modules, the system can do the following:

• Leave the fan speed as is

• Increase the fan speed

• Decrease the fan speed

• Shut down a module to prevent damage

If the temperature of a module exceeds specified high temperature thresholds, the system generates a Syslog message and SNMP trap. The system can also shut the module down if the temperature exceeds the highest threshold.

LEDs

The fan control modules include a bi-color LED, which indicates the status of the fans. Table 8 describes the LED.

Brocade BigIron RX Series Hardware Installation Guide 19 53-1002483-03

Supported software features

CAUTION

TABLE 8 Fan control module LED

LED Position State Meaning

Fan control module LED

To avoid overheating of the BigIron RX Series chassis, do not remove more than one fan at a time.

Rear of chassis Off The fans are not receiving power.

Green The fans are working and responding to

controls from the fan control module.

Amber The fans are not working and not responding

to controls from the fan control module.

Rack mount kit

The BigIron RX Series switches are shipped equipped for mounting in a standard 19-inch (EIA310-D) rack as described:

• The BigIron RX-4 and BigIron RX-8 are equipped with built-in mounting brackets and are

shipped with mounting screws.

• The BigIron RX-16 switches ship with two L-shaped mounting brackets and mounting screws.

Alternatively, you can use a mid-mount kit (ordered separately) to center-mount the BigIron RX chassis using two L-shaped mounting brackets. The mid-mount kit comes with instructions for installing the mounting brackets and mounting the device in a rack.

Contact Brocade Communications Systems, Inc for information about mid-mount kits.

In a rack, you can install the following number of BigIron RX Series chassis depending on the model:

• BigIron RX-16 – up to 3 BigIron RX-16 chassis

• BigIron RX-8 – up to 6 BigIron RX-8 chassis

• BigIron RX-4 – up to 10 BigIron RX-4 chassis

Supported software features

For a complete list of software features supported on the BigIron RX Series switch, refer to the software release notes for this device. For information about configuring basic, non-protocol software features supported on this device,refer to the BigIron RX Series Configuration Guide.

20 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Chapter

DANGER

Installing the BigIron RX Series Switch

In this chapter

•Installation precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

•Installing a BigIron RX-4 switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

•Installing a BigIron RX-16 switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

•Attaching a management station . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

•Powering-on the power source . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

•Verifying proper operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Installation precautions

This chapter contains information on how to install a BigIron RX Series switch. Before proceeding, please read the cautions and warnings below that apply to the entire family of BigIron RX Series switches.

The procedures in this manual are for qualified service personnel.

If the installation requires a different power cord than the one supplied with the device, make sure you use a power cord displaying the mark of the safety agency that defines the regulations for power cords in your country. The mark is your assurance that the power cord can be used safely with the device.

Follow these precautions when installing a BigIron RX Series switch.

General precautions

All fiber-optic interfaces use Class 1 Lasers.

Brocade BigIron RX Series Hardware Installation Guide 21 53-1002483-03

Installation precautions

CAUTION

DANGER

Do not install the device in an environment where the operating ambient temperature might exceed 40o C (104o F).

Make sure the air flow around the front, sides, and back of the device is not restricted.

If you do not install a module in a slot, you must keep the slot blank in place. If you run the chassis with an uncovered slot, the system may overheat.

Never leave tools inside the chassis.

Power precautions

Use a separate branch circuit for each AC power cord, which provides redundancy in case one of the circuits fails.

Make sure to choose the appropriate circuit device, depending on the number of AC power supplies installed in the chassis.

Disconnect the power cord from all power sources to completely remove power from the device.

Make sure that the power source circuits are properly grounded, then use the power cord supplied with the device to connect it to the power source.

22 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Installation precautions

DANGER

CAUTION

Make sure the rack or cabinet housing the device is adequately secured to prevent it from becoming unstable or falling over.

Mount the devices you install in a rack or cabinet as low as possible. Place the heaviest device at the bottom and progressively place lighter devices above.

Ensure that the device does not overload the power circuits, wiring, and over-current protection. To determine the possibility of overloading the supply circuits, add the ampere (amp) ratings of all devices installed on the same circuit as the device. Compare this total with the rating limit for the circuit. The maximum ampere ratings are usually printed on the devices near the input power connectors.

BigIron RX-4, -8, and -16 devices with DC power sources are intended for installation in restricted access areas only. A restricted access area is where access can be gained only by service personnel through the use of a special tool, lock and key, or other means of security, and is controlled by the authority responsible for the location.

For a DC system, the gauge of wire will be determined by the power source as well as the power supply draw (refer to Table 9). Use a grounding wire of at least 6 American Wire Gauge (AWG). The AWG wire should be attached to an agency-approved crimp connector (provided on the BigIron RX Series chassis), crimped with the proper tool. The single crimp connector should allow for securement to both ground screws on the enclosure. For BigIron RX-16, and -8, and -4, use a grounding wire of at least 6 AWG. For the grounding lug, use UL-listed Panduit crimp connector, P/N LCD6-10A, and two 10-32, PPH screws to secure the crimp connector to chassis. The grounding position is located on the side of chassis, adjacent ground symbol.

Brocade BigIron RX Series Hardware Installation Guide 23 53-1002483-03

Installing a BigIron RX-4 switch

CAUTION

TABLE 9 The American Wire Gauge (AWG) guidelines

AWG Ohms per 100 feet Maximum Amps for chassis wiring Maximum Amps for power

5 0.3133 118 47

6 0.3951 101 37

7 0.4982 89 30

8 0.6282 73 24

9 0.7921 64 19

10 0.9989 55 15

11 1.26 47 12

12 1.588 41 9.3

For the DC input circuit to the system, make sure there is a UL-Listed 30 amp circuit breaker, minimum -48Vdc, double pole, on the input to the terminal block. The input wiring for connection to the product should be Listed copper wire, 8 AWG, marked VW-1, and rated minimum 9o C.

transmission

Installing a BigIron RX-4 switch

This section describes the steps you will perform to install a BigIron RX-4 switch:

• “Preparing the installation site”

• “Unpacking a BigIron RX-4 switch”

• “Chassis lifting guidelines for BigIron RX-4 switches”

• “Installing a BigIron RX-4 chassis in a rack”

• “Installing BigIron RX-4 modules”

• “Installing power supplies in a BigIron RX-4 chassis”

• “Connecting AC power to a BigIron RX-4 chassis”

• “Connecting DC power to a BigIron RX-4 chassis”

• “Final steps”

Preparing the installation site

Cabling infrastructure

Ensure that the proper cabling is installed in the site.

For information on cabling, refer to “Installing power supplies in a BigIron RX-4 chassis” on page 30, “Attaching a management station” on page 54, and “Connecting a BigIron RX Series

switch” on page 71.

24 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Installing a BigIron RX-4 switch

NOTE

DANGER

Installation location

Before installing the switch, plan its location and orientation relative to other devices and equipment. For cooling purposes, allow a minimum of six inches of space between the sides, front, and the back of the chassis and walls or other obstructions. If a chassis is installed within a perforated enclosure, the perforations must have openings on at least 60 percent of the surface.

Unpacking a BigIron RX-4 switch

The BigIron RX-4 switch ships with several items. Review the list below, and verify the contents. If any items are missing, contact the place of purchase:

• BigIron RX-4 chassis with the appropriate number of switch fabric modules already installed in

the slot marked SF and slot blanks installed in all other module slots.

You must provide standard #12-24 pan-head screws for mounting the BigIron RX-4 chassis into a rack.

• A 115V AC power cable for each AC power supply you purchase from Brocade.

Follow the steps given below to unpack a BigIron RX-4 chassis.

1. Move the pallet to a staging area as close to the installation site as possible.

2. Position the shipping carton with the arrows pointing up.

3. Remove the strap that secures the shipping carton to the pallet.

4. Remove the plastic cover and shipping carton.

5. Save the shipping carton, pallet, and packing materials in case you need to move or ship the chassis at a later time.

Chassis lifting guidelines for BigIron RX-4 switches

A fully-populated BigIron RX-4, chassis is heavy. TWO OR MORE PEOPLE ARE REQUIRED WHEN LIFTING, HANDLING, OR MOUNTING THESE DEVICES.

Before lifting or moving the switch, disconnect all external cables. For lifting and moving a BigIron RX-4 chassis, follow the guidelines explained in this section.

Installing a BigIron RX-4 chassis in a rack

This section describes the following tasks:

• “Preparing to mount a BigIron RX-4 chassis in a rack”

• “Removing BigIron RX-4 extra shipment screws”

• “Mounting a BigIron RX-4 chassis in a rack”

• “Removing the slot blanks”

Brocade BigIron RX Series Hardware Installation Guide 25 53-1002483-03

Installing a BigIron RX-4 switch

Preparing to mount a BigIron RX-4 chassis in a rack

Because of the weight of a fully loaded BigIron RX-4 chassis, Brocade recommends mounting a chassis in a rack before installing the modules and AC power supplies if necessary.

In a standard 19-inch (EIA310-D) rack, you can install up to ten BigIron RX-4 chassis.

For each BigIron RX-4 chassis that you install in a rack, you must provide four standard #12-24 pan-head screws with which to mount and secure the chassis. Before performing this task, you should have an assembled rack and a #2 Phillips-head screwdriver.

Removing BigIron RX-4 extra shipment screws

The BigIron RX-4 ships with two extra screws installed in the right side of the chassis. These screws secure the fan tray, protecting it from damage during shipment. You must remove these screws before installing the chassis. Figure 15 shows the location of the screws.

To perform this task, you need a #2 Phillips-head screwdriver.

FIGURE 15 Removing the extra screws used for shipment

1 Chassis front 3 Chassis rear

2Shipping screws

Mounting a BigIron RX-4 chassis in a rack

Follow the steps given below to mount a BigIron RX-4 chassis in a rack.

1. Determine the position of each chassis in the rack, for example, a chassis with the fewest modules on top, a chassis with more modules than the top chassis in the middle, and a fully populated chassis on the bottom.

2. Position two of the four screws for each chassis according to the spacings of the keyhole slots on the mounting brackets as shown in Figure 16. Do not secure the screws completely; leave approximately 1/4 inch of clearance between the back of the screw head and the rack.

26 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Installing a BigIron RX-4 switch

1 2

FIGURE 16 Positioning the screws in a rack

1 Unequal flange equipment rack 2 Network equipment rack

3. Starting with the chassis that you want to mount in the lowest position in the rack, mount the chassis in the rack as shown in Figure 17. With two or more people lifting the chassis, slip the wide portion of each keyhole slot over the corresponding screw in the rack.

FIGURE 17 Mounting the BigIron RX-4 or BigIron RX-8 chassis in a rack

1 Standard 19 inch rack

4. Slide the chassis down so that the screw heads are in the narrow portion of the keyhole slots.

5. Tighten the screws to secure the chassis in place.

Brocade BigIron RX Series Hardware Installation Guide 27 53-1002483-03

Installing a BigIron RX-4 switch

NOTE

CAUTION

NOTE

To provide better grounding of the chassis to the rack, attach the chassis to the rack using star washers. Additionally, if any single hole grounding lugs are used star washers shall be used as a means to prevent rotation of the lug.

6. Add additional screws as required.

7. R e pe a t step 2 through step 6 to mount each subsequent chassis in the same rack.

Removing the slot blanks

The BigIron RX-4 chassis ships with slot blanks installed in all module slots. The slot blank covers a slot that does not currently have a module installed in it, ensuring proper airflow within the chassis. If you plan to install a module in a particular slot, you must remove the slot blank.

If you do not install a module in a slot, you must keep the slot blank in place. If you run the chassis with an uncovered slot, the system may overheat. Tighten the screws that secure the slot blanks so that they remain in place when removing adjacent panels or modules.

Although the slot blanks are different in size, the procedure for removing them from the BigIron RX-4 chassis is the same. Therefore, this section provides one procedure that applies to all slot blanks.

You will need a flat-head screwdriver to perform this task.

Follow the steps given below to remove a slot blank.

1. Loosen the screws on either end of the slot blank by hand or with a flat-head screwdriver.

2. Pull the slot blank out of the chassis, and store it in a safe place for future use.

Installing BigIron RX-4 modules

This section provides one procedure that applies to all modules. The sequence for installing more than one module is important to ensure proper fit. The recommended sequence for the BigIron RX-4 chassis is to start with the lowest row, moving upwards, from right-to-left.

The BigIron RX Series modules are dedicated, which means that you must install them in the BigIron RX Series chassis only. For example, if you attempt to install the BigIron RX Series management module in another Brocade chassis or a management module intended for another Brocade chassis in the BigIron RX Series chassis, the chassis and module will not function properly.

Tab le 10 provides the chassis slot numbers into which you must install the modules. Markings for

the chassis slots appear at the base of the slots.

28 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Installing a BigIron RX-4 switch

CAUTION

DANGER

The BigIron RX-4 chassis ships with the required switch fabric modules installed.

TABLE 10 BigIron RX-4 module installation

BigIron RX-4 module Chassis slot number

Management modules Active module – M1 (left).

Redundant module – M2 (right).

Interface modules 1 – 4

Switch fabric modules SF1 – SF3

If you do not install a module in a slot, you must leave the slot blank installed in the slot. If you run the BigIron RX-4 chassis with an uncovered slot, the system may overheat.

If you are installing a redundant management module, refer to the Using a Redundant Management Module chapter in the BigIron RX Series Configuration Guide for information about how the redundant module works, optional software configurations that you can perform, and how to manage the redundancy feature.

Before installing a module in the BigIron RX-4 chassis, have the following on hand:

• An ESD wrist strap with a plug for connection to the ESD connector on the BigIron RX-4 chassis.

For safety reasons, the ESD wrist strap should contain a 1 meg ohm series resistor.

• A large flat-head screwdriver.

Follow the steps given below to install a module in the BigIron RX-4 chassis.

1. Put on the ESD wrist strap and ground yourself by inserting the plug into the ESD connector on the chassis front.

2. Remove the module from its packaging.

3. With the ejectors in the outward position, insert the module into the appropriate chassis slot and slide the card along the card guide until the ejectors on either side of the module move close to the module front panel.

Brocade BigIron RX Series Hardware Installation Guide 29 53-1002483-03

Installing a BigIron RX-4 switch

NOTE

FIGURE 18 Installing a module in a BigIron RX-4 chassis

1 Management module

When inserting the module into the chassis, make sure that the faceplate does not overlap with the faceplate of an adjacent interface module.

4. Push the ejectors in until they are flush with the module front panel. This action will fully seat the module in the backplane. Modules have a snug fit for maximum EMI protection.

The installation instructions for installing modules shown in the following illustrations are exactly the same for interface, management, and switch fabric modules.

5. Tighten the two screws at either end of the module front panel by pushing them in and turning them clockwise. Then, tighten the screws further using the flat-head screwdriver.

Installing power supplies in a BigIron RX-4 chassis

The BigIron RX-4 accommodates three power supplies (AC or DC) with one required and two redundant. It is shipped with one power supply. You must purchase one or two additional power supplies if you want your BigIron RX-4 equipped for redundancy. You need a small Phillips or flat-head screwdriver to perform this task.

Follow the steps given below to install a power supply in the BigIron RX-4 chassis.

1. Remove the blank power supply faceplate, and expose the empty power supply slot.

2. Remove the power supply from its packaging.

3. Insert the power supply into the empty power supply slot, using the guides provided on either side of the slot and slide the card along the card guide until the ejectors on either side of the module move close to the module front panel.

Empty power supply slots should be covered with slot blanks.

30 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Installing a BigIron RX-4 switch

CAUTION

Carefully follow the mechanical guides on each side of the power supply slot and make sure the power supply is properly inserted in the guides. Never insert the power supply upside down.

FIGURE 19 Installing a power supply in a BigIron RX-4 chassis

1 Power supply

4. After the power supply is fully inserted, push the power supply front panel toward the back of the chassis. This action causes the power supply connector to seat into the backplane connector.

5. Push the ejectors in until they are flush with the face of the power supply. This action will fully latch the power supply in the backplane.

6. Tighten the two screws at either end of the power supply front panel by pushing them in and turning them clockwise. If desired, tighten the screws further using the flat-head screwdriver.

7. For information about connecting power to the chassis, refer to “Connecting AC power to a

BigIron RX-4 chassis” on page 31 or “Connecting DC power to a BigIron RX-4 chassis” on

page 32.

Connecting AC power to a BigIron RX-4 chassis

AC power is supplied through an AC power cord that is installed at the rear of the BigIron RX-4 chassis.

1. At the rear of the BigIron RX-4 chassis locate the power receptacle on the left side of the AC power supply.

2. Lift the cord-retainer and connect a Brocade-supplied AC power cord to the power supply.

3. Snap the cord-retainer over the power plug to hold it in place.

Brocade BigIron RX Series Hardware Installation Guide 31 53-1002483-03

Installing a BigIron RX-4 switch

DANGER

NOTE

FIGURE 20 Connecting a power cord to the power supply in a BigIron RX-4 chassis

1 Ground point 3 Cord retainer

2Power cord

4. For information about powering on the system, refer to “Powering-on the power source” on page 55.

Connecting DC power to a BigIron RX-4 chassis

You can provide your own DC power source for the BigIron RX-4 chassis. This is supported through use of a DC-to-DC power supply. DC power must be supplied at 48 V and 30 A. The DC-to-DC supply provides the DC power to the chassis at 12 V and 100 A.

The procedure in this section is for qualified service personnel.

Follow the steps given below to connect a DC power source.

The layout of the LEDs on your BigIron RX-4 DC power supply may be different from what is shown in Figure 21, due to multiple vendors; but the function is the same.

32 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Installing a BigIron RX-4 switch

DCINDC

ALM

1. Use a flat-blade screwdriver to remove the two screws holding the transparent cover over the power supply lugs.

FIGURE 21 The BigIron RX-4 DC power supply

1 Screws holding power lugs 2 Screws holding transparent cover

2. Use a Phillips head screwdriver to remove each of the power lugs.

3. Crimp #8 AWG power supply wire into the power lugs and reconnect the power lugs to the power supply unit.

FIGURE 22 Crimping the power supply wire in the lug

1 #8 AWG power supply wire

4. Re-attach the transparent cover over the power supply lugs that was removed in step 1.

5. Connect the wire to your DC power source making sure to connect the -48V cable to the negative terminal on the power supply and the 0V cable to the positive terminal.

Final steps

Follow the steps listed below to complete the installation:

• “Attaching a management station”

• “Powering-on the power source”

• “Verifying proper operation”

Brocade BigIron RX Series Hardware Installation Guide 33 53-1002483-03

Installing a BigIron RX-8 switch

NOTE

Installing a BigIron RX-8 switch

This section describes the following tasks:

• “Preparing the installation site”

• “Unpacking a BigIron RX-8 switch”

• “Chassis lifting guidelines for BigIron RX-8 switches”

• “Installing the BigIron RX-8 chassis in a rack”

• “Installing BigIron RX-8 modules”

• “Installing power supplies in the BigIron RX-8 chassis”

• “Connecting AC power to a BigIron RX-8 chassis”

• “Connecting DC power to a BigIron RX-8 chassis”

• “Final steps”

Preparing the installation site

Cabling infrastructure

Ensure that the proper cabling is installed in the site.

For information on cabling, refer to “Installing power supplies in the BigIron RX-8 chassis” on page 40, “Attaching a management station” on page 54, and “Connecting a BigIron RX Series

switch” on page 71.

Installation location

Unpacking a BigIron RX-8 switch

The BigIron RX-8 switch ships with several items. Review the list below, and verify the contents. If any items are missing, contact the place of purchase:

• BigIron RX-8 chassis with the appropriate number of switch fabric modules already installed in

the slot marked SF and slot blanks installed in all other module slots.

You must provide standard #12-24 pan-head screws for mounting the BigIron RX Series chassis into a rack.

• A 115V AC power cable for each AC power supply you purchase from Brocade.

Follow the steps given below to unpack a BigIron RX-8 chassis.

1. Move the pallet to a staging area as close to the installation site as possible.

2. Position the shipping carton with the arrows pointing up.

34 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Installing a BigIron RX-8 switch

DANGER

3. Remove the strap that secures the shipping carton to the pallet.

4. Remove the plastic cover and shipping carton.

5. Save the shipping carton, pallet, and packing materials in case you need to move or ship the chassis at a later time.

Chassis lifting guidelines for BigIron RX-8 switches

A fully-populated BigIron RX-8, chassis is heavy. TWO OR MORE PEOPLE ARE REQUIRED WHEN LIFTING, HANDLING, OR MOUNTING THESE DEVICES.

Follow these guidelines for lifting and moving a BigIron RX-8 chassis:

• Before lifting or moving the switch, disconnect all external cables.

• Do not attempt to lift a fully configured switch by yourself. Using a mechanical lift to maneuver

the switch into a rack is recommended. If a lift cannot be used, a minimum of four people must lift the switch, and you must remove components from the chassis before lifting.

Installing the BigIron RX-8 chassis in a rack

This section describes the following tasks:

• “Preparing to mount a BigIron RX-8 chassis in a rack”

• “Removing BigIron RX-8 extra shipment screws”

• “Mounting a BigIron RX-8 chassis in a rack”

• “Removing the slot blanks”

Preparing to mount a BigIron RX-8 chassis in a rack

Because of the weight of a fully loaded BigIron RX-8 chassis, Brocade recommends mounting a chassis in a rack before installing the modules and AC power supplies if necessary.

In a standard 19-inch (EIA310-D) rack, you can install up to six BigIron RX-8 chassis.

For each BigIron RX-8 chassis that you install in a rack, you must provide four standard #12-24 pan-head screws with which to mount and secure the chassis. Before performing this task, you should have an assembled rack and a #2 Phillips-head screwdriver.

Removing BigIron RX-8 extra shipment screws

The BigIron RX-8 ships with two extra screws installed in the right side of the chassis. These screws secure the fan tray, protecting it from damage during shipment. You must remove these screws before installing the chassis. Figure 23 shows the location of the screws.

To perform this task, you need a #2 Phillips-head screwdriver.

Brocade BigIron RX Series Hardware Installation Guide 35 53-1002483-03

Installing a BigIron RX-8 switch

1 2

FIGURE 23 Removing the extra screws used for shipment

1 Chassis front 3 Shipping screws

2Chassis rear

Mounting a BigIron RX-8 chassis in a rack

Follow the steps given below to mount a BigIron RX-8, chassis in a rack.

2. Position two of the four screws for each chassis according to the spacings of the keyhole slots on the mounting brackets as shown in Figure 24. Do not secure the screws completely; leave approximately 1/4 inch of clearance between the back of the screw head and the rack.

FIGURE 24 Positioning the screws in a rack

1 Unequal flange equipment rack 2 Network equipment rack

36 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Installing a BigIron RX-8 switch

NOTE

CAUTION

3. Starting with the chassis that you want to mount in the lowest position in the rack, mount the chassis in the rack as shown in Figure 25. With two or more people lifting the chassis, slip the wide portion of each keyhole slot over the corresponding screw in the rack.

FIGURE 25 Mounting the BigIron RX-8 chassis in a rack

1Standard 19-inch rack

4. Slide the chassis down so that the screw heads are in the narrow portion of the keyhole slots.

5. Tighten the screws to secure the chassis in place.

6. Add additional screws as required.

7. R e pe a t step 2 through step 6 to mount each subsequent chassis in the same rack.

Removing the slot blanks

The BigIron RX-8 chassis ships with slot blanks installed in all module slots. The slot blank covers a slot that does not currently have a module installed in it, ensuring proper airflow within the chassis. If you plan to install a module in a particular slot, you must remove the slot blank.

Brocade BigIron RX Series Hardware Installation Guide 37 53-1002483-03

Installing a BigIron RX-8 switch

NOTE

CAUTION

Although the slot blanks are different in size, the procedure for removing them from the BigIron RX-8 chassis is the same. Therefore, this section provides one procedure that applies to all slot blanks.

You will need a flat-head screwdriver to perform this task.

Follow the steps given below to remove a slot blank.

1. Loosen the screws on either end of the slot blank by hand or with a flat-head screwdriver.

2. Pull the slot blank out of the chassis, and store it in a safe place for future use.

Installing BigIron RX-8 modules

This section provides one procedure that applies to all modules. The sequence for installing more than one module is important to ensure proper fit. For the BigIron RX-8 chassis, starting from the lowest row and moving upwards, install the modules right-to-left.

In the BigIron RX-8, install the modules right-to-left.

Tab le 11 provides the chassis slot numbers into which you must install the modules. Markings for

the chassis slots appear at the base of the slots.

TABLE 11 BigIron RX-8 module installation

BigIron RX-8 module Chassis slot number

Management modules Active module – M1 (left).

Redundant module – M2 (right).

Interface modules 1 – 8

Switch fabric modules SF1 – SF3

The BigIron RX-8 chassis ships with the required switch fabric modules installed.

If you do not install a module in a slot, you must leave the slot blank installed in the slot. If you run the BigIron RX-8 chassis with an uncovered slot, the system may overheat.

38 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Installing a BigIron RX-8 switch

DANGER

NOTE

Before installing a module in the BigIron RX-8 chassis, have the following on hand:

• An ESD wrist strap with a plug for connection to the ESD connector on the BigIron RX-8 chassis.

For safety reasons, the ESD wrist strap should contain a 1 meg ohm series resistor.

• A large flat-head screwdriver.

Follow the steps given below to install a module in the BigIron RX-8 chassis.

1. Put on the ESD wrist strap and ground yourself by inserting the plug into the ESD connector on the chassis front.

2. Remove the module from its packaging.

FIGURE 26 Installing a module in a BigIron RX-8 chassis

1 Management module

When inserting the module into the chassis, make sure that the faceplate does not overlap with the faceplate of an adjacent interface module.

4. Push the ejectors in until they are flush with the module front panel. This action will fully seat the module in the backplane. Modules have a snug fit for maximum EMI protection.

The installation instructions for installing modules shown in the following illustrations are exactly the same for interface, management, and switch fabric modules.

5. Tighten the two screws at either end of the module front panel by pushing them in and turning them clockwise. Then, tighten the screws further using the flat-head screwdriver.

Brocade BigIron RX Series Hardware Installation Guide 39 53-1002483-03

Installing a BigIron RX-8 switch

CAUTION

Installing power supplies in the BigIron RX-8 chassis

The BigIron RX-8 accommodates three power supplies (AC or DC) with one required and two redundant. It is shipped with one power supply. You must purchase one or two additional power supplies if you want your BigIron RX-8 equipped for redundancy.

Follow the steps given below to install a power supply in the BigIron RX-8 chassis.

1. Remove the blank power supply faceplate, and expose the empty power supply slot.

2. Remove the power supply from its packaging.

3. Insert the power supply into the empty power supply slot, using the guides provided on either

Carefully follow the mechanical guides on each side of the power supply slot and make sure the power supply is properly inserted in the guides. Never insert the power supply upside down.

FIGURE 27 Installing a power supply in a BigIron RX-8 chassis

side of the slot.

1Power supply

4. For the BigIron RX-8 chassis, install a blank power supply faceplate into each slot that is empty after all of the power supplies have been installed.

5. After the power supply is fully inserted, push the power supply front panel toward the back of the chassis. This action causes the power supply connector to latch into the backplane connector.

6. For the BigIron RX-8, gently pull the handle on the power supply front panel upward and toward the top of the power supply front panel. This action locks the power supply in place.

7. For information about connecting power to the chassis, refer to “Connecting AC power to a

BigIron RX-8 chassis” on page 41, or “Connecting DC power to a BigIron RX-8 chassis” on

page 42.

40 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Installing a BigIron RX-8 switch

DANGER

Connecting AC power to a BigIron RX-8 chassis

AC power is supplied through an AC power cord that is installed at the rear of the BigIron RX-8 chassis.

1. At the rear of the BigIron RX-8 chassis, locate the power receptacle where the power supplies have been installed.

2. Lift the cord-retainer and connect a Brocade-supplied AC power cord to the power supply.

3. Snap the cord-retainer over the power plug to hold it in place.

FIGURE 28 Connecting a power cord to the power supply in a BigIron RX-8 chassis

1 Lift handle 3 Power cord

2 Cord retainer 4 Ground point

4. For information about powering on the system, refer to “Powering-on the power source” on page 55.

Brocade BigIron RX Series Hardware Installation Guide 41 53-1002483-03

Installing a BigIron RX-8 switch

DANGER

DC OUT

ALM

DC IN

Connecting DC power to a BigIron RX-8 chassis

You can use a DC power source for the BigIron RX-8 chassis. This is supported through use of a DC-to-DC power supply. DC power must be supplied at 48 V and 30 A. The DC-to-DC supply provides the DC power to the chassis at 12 V and 100 A.

The procedure in this section is for qualified service personnel.

Follow the steps given below to connect a DC power source.

1. Use a flat-blade screwdriver to remove the two screws holding the transparent cover over the

FIGURE 29 The BigIron RX-8 and BigIron RX-16 DC power supply

power supply lugs.

1 Screws holding power lugs 2 Screws holding transparent cover

2. Use a Phillips head screwdriver to remove each of the power lugs.

3. Crimp #8 AWG power supply wire into the power lugs and reconnect the power lugs to the power supply unit.

FIGURE 30 Crimping the power supply wire in the lug

#8 AWG power supply wire

4. Re-attach the transparent cover over the power supply lugs that was removed in step 1.

5. Connect the wire to your DC power source, making sure to connect the -48V cable to the negative terminal on the power supply and the 0V cable to the positive terminal as marked on the power supply.

53-1002483-03

42 Brocade BigIron RX Series Hardware Installation Guide

Final steps

Follow the steps listed below to complete the installation:

• “Attaching a management station”

• “Powering-on the power source”

• “Verifying proper operation”

Installing a BigIron RX-16 switch

This section describes the following tasks:

• “Preparing the installation site”

• “Unpacking a BigIron RX-16 switch”

• “Chassis lifting guidelines for BigIron RX-16 switches”

• “Installing a BigIron RX-16 chassis in a rack”

• “Installing BigIron RX-16 modules”

• “Installing power supplies in a BigIron RX-16 chassis”

• “Connecting AC power to a BigIron RX-16 chassis”

• “Connecting DC power to a BigIron RX-16 chassis”

• “Final steps”

Installing a BigIron RX-16 switch

Preparing the installation site

Cabling infrastructure

Ensure that the proper cabling is installed in the site.

For information on cabling, refer to “Installing power supplies in a BigIron RX-16 chassis” on page 50, “Attaching a management station” on page 54, and “Connecting a BigIron RX Series

switch” on page 71.

Installation location

If you will be using a mechanical lift to move and install the chassis, make sure you allow enough working room.

Unpacking a BigIron RX-16 switch

The BigIron RX-16 switch ships with several items. Review the list below, and verify the contents. If any items are missing, contact the place of purchase:

Brocade BigIron RX Series Hardware Installation Guide 43 53-1002483-03

Installing a BigIron RX-16 switch

NOTE

DANGER

• BigIron RX-16 chassis with the appropriate number of switch fabric modules already installed

in the slot marked SF and slot blanks installed in all other module slots.

• Rack mount kit, including two L-shaped brackets and mounting screws.

You must provide standard #12-24 pan-head screws for mounting the BigIron RX Series chassis into a rack.

• A 115V AC power cable for each AC power supply you purchase from Brocade.

Follow the steps given below to unpack a BigIron RX-16 chassis.

1. Move the pallet to a staging area as close to the installation site as possible.

2. Position the shipping carton with the arrows pointing up.

3. Remove the strap that secures the shipping carton to the pallet.

4. Remove the plastic cover and shipping carton.

5. Save the shipping carton, pallet, and packing materials in case you need to move or ship the chassis at a later time.

Chassis lifting guidelines for BigIron RX-16 switches

A fully-populated BigIron RX-16 chassis is heavy. TWO OR MORE PEOPLE ARE REQUIRED WHEN LIFTING, HANDLING, OR MOUNTING THESE DEVICES.

Follow these guidelines for lifting and moving a BigIron RX-16 chassis switch:

• Before lifting or moving the switch, disconnect all external cables.

• Do not attempt to lift a fully configured switch by yourself. Using a mechanical lift to maneuver

the switch into a rack is recommended. If a lift cannot be used, a minimum of four people must lift the switch, and you must remove components from the chassis before lifting.

44 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Installing a BigIron RX-16 switch

DANGER

NOTE

Installing a BigIron RX-16 chassis in a rack

Preparing to mount a BigIron RX-16 chassis in a rack

Keep the following in mind when mounting a BigIron RX-16 chassis in a rack:

A fully-populated BigIron RX-16 chassis is heavy. TWO OR MORE PEOPLE ARE REQUIRED WHEN LIFTING, HANDLING, OR MOUNTING THESE DEVICES. Do not use the handles on the power supply units to lift or carry chassis devices.

Make sure the rack or cabinet housing the device is adequately secured to prevent it from becoming unstable or falling over.

Mount the devices you install in a rack or cabinet as low as possible. Place the heaviest device at the bottom and progressively place lighter devices above.

Because of the weight of a fully loaded BigIron RX-16 chassis, Brocade recommends mounting a chassis in a rack before installing the modules and AC power supplies.

In a standard 19-inch (EIA310-D) rack, you can install up to three BigIron RX-16 chassis.

For each BigIron RX-16 chassis that you install in a rack, you must provide four standard #12-24 pan-head screws with which to mount and secure the chassis. Before performing this task, you should have an assembled rack and a #2 Phillips-head screwdriver.

This section describes the following tasks:

• “Attaching mounting brackets to a BigIron RX-16 chassis”

• “Mounting a BigIron RX-16 chassis in a rack”

• “Removing the slot blanks”

Attaching mounting brackets to a BigIron RX-16 chassis

The BigIron RX-16 chassis ships with a rack mount kit. The kit includes two L-shaped mounting brackets and mounting screws.

The chassis sides have two sets of screw holes: one set for attaching the mounting brackets close to the chassis front and another set for attaching the brackets toward the chassis center.

Attach the mounting brackets to the sides of the chassis as illustrated in Figure 31.

The diagram shows locations for attaching the mounting brackets for either front-mount or mid-mount of the BigIron RX-16 chassis.

Brocade BigIron RX Series Hardware Installation Guide 45 53-1002483-03

Installing a BigIron RX-16 switch

1 2

Mounting a BigIron RX-16 chassis in a rack

Follow the steps given below to mount a BigIron RX-16 chassis in a rack.

2. Position the four screws for each chassis according to the spacings of the keyhole slots (the ones with the narrow portion pointing upwards) on the mounting brackets as shown in

Figure 32. Do not secure the screws completely; leave approximately 1/4 inch of clearance

between the back of the screw head and the rack.

FIGURE 31 Positioning the screws in a rack

1 Unequal flange equipment rack 2 Network equipment rack

3. Starting with the chassis that you want to mount in the lowest position in the rack, mount the chassis in the rack as shown in Figure 32. With two or more people lifting the chassis, slip the wide portion of each keyhole slot over the corresponding screw in the rack.

46 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Installing a BigIron RX-16 switch

NOTE

CAUTION

FIGURE 32 Mounting the BigIron RX-16 chassis in a rack

4. Slide the chassis down so that the screw heads are in the narrow portion of the keyhole slots.

5. Tighten the screws to secure the chassis in place.

6. Repeat step 2 through step 5 to mount each subsequent chassis in the same rack.

Removing the slot blanks

The BigIron RX-16 chassis ships with slot blanks installed in all module slots. The slot blank covers a slot that does not currently have a module installed in it, ensuring proper airflow within the chassis. If you plan to install a module in a particular slot, you must remove the slot blank.

Although the slot blanks are different in size, the procedure for removing them from the BigIron RX Series chassis is the same. Therefore, this section provides one procedure that applies to all slot blanks.

You will need a flat-head screwdriver to perform this task.

Brocade BigIron RX Series Hardware Installation Guide 47 53-1002483-03

Installing a BigIron RX-16 switch

NOTE

CAUTION

DANGER

Follow the steps given below to remove a slot blank.

1. Loosen the screws on either end of the slot blank by hand or with a flat-head screwdriver.

2. Pull the slot blank out of the chassis, and store it in a safe place for future use.

Installing BigIron RX-16 modules

This section provides one procedure that applies to all modules. The sequence for installing more than one module is important to ensure proper fit. For the BigIron RX-16 chassis, starting with the lowest row, and moving upwards, install the modules left-to-right starting with the bottom row

Tab le 12 provides the chassis slot numbers into which you must install the modules. Markings for

the chassis slots appear at the base of the slots.

TABLE 12 BigIron RX-16 module installation

BigIron RX-16 module Chassis slot number

Management modules Active module – M1 (upper).

Redundant module – M2 (lower).

Interface modules 1 – 16

Switch Fabric modules SF1 – SF4

The BigIron RX-16 chassis ships with the required switch fabric modules installed.

If you do not install a module in a slot, you must leave the slot blank installed in the slot. If you run the BigIron RX-16 chassis with an uncovered slot, the system may overheat.

Before installing a module in the BigIron RX-16 chassis, have the following on hand:

• An ESD wrist strap with a plug for connection to the ESD connector on the BigIron RX Series

chassis.

For safety reasons, the ESD wrist strap should contain a 1 meg ohm series resistor.

• A large flat-head screwdriver.

48 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Installing a BigIron RX-16 switch

NOTE

Follow the steps given below to install a module in the BigIron RX-16 chassis.

1. Put on the ESD wrist strap and ground yourself by inserting the plug into the ESD connector on the chassis front.

2. Remove the module from its packaging.

chassis” on page 50.

When inserting the module into the chassis, make sure that the faceplate does not overlap with the faceplate of an adjacent interface module.

4. Push the ejectors in until they are flush with the module front panel. This action will fully seat the module in the backplane. Modules have a snug fit for maximum EMI protection.

FIGURE 33 Installing a module in a BigIron RX-16 chassis

1Interface module

The installation instructions for installing modules shown in the following illustrations are exactly the same for interface, management, and switch fabric modules.

5. Tighten the two screws at either end of the module front panel by pushing them in and turning them clockwise. Then, tighten the screws further using the flat-head screwdriver.

Brocade BigIron RX Series Hardware Installation Guide 49 53-1002483-03

Installing a BigIron RX-16 switch

NOTE

Populating a BigIron RX-16 chassis

The sequence for installing more than one card is important to ensure proper fit in the BigIron RX-16 chassis. Always fill the bottom slots in the BigIron RX-16 first. Begin by filling the slots from the left side of the chassis, and working your way towards the right. Refer to “BigIron RX-16

chassis” on page 4 for slot locations.

Any empty slots must contain slot blanks to ensure proper air flow within the chassis.

Rules for populating a BigIron RX-16 chassis

1. Install a management module in management slot 2.

2. Install interface modules in interface slots 2, 4, 6, and 8.

3. Install switch fabric modules in the switch fabric slots 2 and 4.

4. Install interface modules in interface slots 10, 12, 14, and 16.

5. Install a management module in management slot 1.

6. Install interface modules in interface slots 1, 3, 5, and 7.

7. Install switch fabric modules in the switch fabric slots 1 and 3.

8. Install interface modules in interface slots 9, 11, 13, and 15.

Installing power supplies in a BigIron RX-16 chassis

Follow the steps given below to install a power supply in a BigIron RX-16 chassis.

1. Remove the blank power supply faceplate, and expose the empty power supply slot.

2. Remove the power supply from its packaging.

3. Insert the power supply into the empty power supply slot, using the guides provided on either side of the slot.

50 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Installing a BigIron RX-16 switch

CAUTION

FIGURE 34 Installing a power supply in a BigIron RX-16 chassis

1 Power supply 2 Release latch

Carefully follow the mechanical guides on each side of the power supply slot and make sure the power supply is properly inserted in the guides. Never insert the power supply upside down.

4. After the power supply is fully inserted, push the power supply front panel toward the back of the chassis. This action causes the power supply connector to latch into the backplane connector.

5. For information about connecting power to the chassis, refer to “Connecting AC power to a

BigIron RX-16 chassis” below.

6. For information about powering on the system, refer to “Powering-on the power source” on page 55.

Connecting AC power to a BigIron RX-16 chassis

AC power is supplied through an AC power cord that is installed at the rear of the BigIron RX-16 chassis.

1. At the rear of the BigIron RX-16 chassis, locate the power receptacle where the power supplies have been installed.

2. Lift the cord-retainer and connect a Brocade-supplied AC power cord to the power supply.

Brocade BigIron RX Series Hardware Installation Guide 51 53-1002483-03

Installing a BigIron RX-16 switch

DANGER

3. Snap the cord-retainer over the power plug to hold it in place.

FIGURE 35 Connecting a power cord to the power supply in a BigIron RX-16 chassis

1 Lift handle 4 Ground point

2 Cord retainer 5 Lift handles

3Power cord

4. For information about powering on the system, refer to “Powering-on the power source” on page 55.

Connecting DC power to a BigIron RX-16 chassis

You can use a DC power source for the BigIron RX-16 chassis. This is supported through use of a DC-to-DC power supply. DC power must be supplied at 48 V and 30 A. The DC-to-DC supply provides the DC power to the chassis at 12 V and 100 A.

The procedure in this section is for qualified service personnel.

52 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Installing a BigIron RX-16 switch

DC OUT

ALM

DC IN

Follow the steps given below to connect a DC power source.

1. Use a flat-blade screwdriver to remove the two screws holding the transparent cover over the power supply lugs.

FIGURE 36 The BigIron RX-8 and BigIron RX-16 DC power supply

1 Screws holding power lugs 2 Screws holding transparent cover

2. Use a Phillips head screwdriver to remove each of the power lugs.

3. Crimp #8 AWG power supply wire into the power lugs and reconnect the power lugs to the power supply unit.

FIGURE 37 Crimping the power supply wire in the lug

1 #8 AWG power supply wire

4. Re-attach the transparent cover over the power supply lugs that was removed in step 1.

Final steps

Follow the steps listed below to complete the installation:

• “Attaching a management station”

• “Powering-on the power source”

• “Verifying proper operation”

Brocade BigIron RX Series Hardware Installation Guide 53 53-1002483-03

Attaching a management station

NOTE

Attaching a management station

You can manage the BigIron RX Series system in the following ways:

• You can connect a PC or terminal to the management module’s serial (Console) port for a

direct connection. From this interface, you can configure the 10BaseT/100BaseTX/1000BaseTX Ethernet (management) port with an IP address and either Telnet or SSH. This enables you to manage the device through the 10BaseT/100BaseTX/1000BaseTX Ethernet (management) port using either Telnet or SSH.

• You can connect the BigIron RX Series switch to your existing management network and

manage the switch, along with other network devices, from a management station. To do this, you must connect the management module’s 10BaseT/100BaseTX/1000BaseTX Ethernet (management) port to an Ethernet network.

The existing management network into which you can connect the 10/100 Ethernet port must be separate and isolated from the network over which user packets are switched and routed. For information about the management port’s functionality, refer to “Understanding how the

management port functions” on page 71.

For information about connecting a PC or terminal to the management module’s Console port or management port, refer to “Attaching a PC or terminal to the Console port or Ethernet port” on page 54. For information about connecting a management port to a network, refer to “Attaching the

management module’s Ethernet Port to a network” on page 55.

Attaching a PC or terminal to the Console port or Ethernet port

The management module’s Console port (which has a male DB-9 serial connector), and 10BaseT/100Base TX Ethernet port (which has an RJ-45 UTP connector) allow you to attach a PC or terminal. From the Console port, you can access the BigIron RX Series switch’s CLI directly from the PC or terminal or through a Telnet connection to the PC or terminal. From the Ethernet port, you can access the BigIron RX Series switch’s CLI or Web management interface directly from the PC or terminal or through a Telnet connection to the PC or terminal.

Before performing this task, you need the following items:

• PC running a terminal emulation application or a terminal.

• If connecting the PC or terminal to the Console port, a straight-through EIA or TIA DB-9 serial

cable with one end terminated in a female DB-9 connector and the other end terminated in a male or female DB-9 or DB-25 connector, depending on the specifications of your PC or terminal. You can order the serial cable separately from Brocade Communications Systems, Inc or build your own cable. If you prefer to build your own, refer to the pinout information in

“Console port pin assignments” on page 160.

• If connecting the PC or terminal to the Ethernet port, a Category 5 UTP crossover cable, which

you must supply. For information about the management port pin assignments, refer to

“Management port pin assignments” on page 161.

Follow the steps given below to attach a PC or terminal to the Console port or Ethernet port.

1. Connect a PC or terminal to the Console port or Ethernet port using the appropriate cable.

2. Open the terminal emulation program, and set the session parameters as follows:

54 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Powering-on the power source

CAUTION

• Baud: 9600 bps

• Data bits: 8

• Parity: None

• Stop bits: 1

• Flow control: None

Attaching the management module’s Ethernet Port to a network

The management module’s 10BaseT/100BaseTX/1000BaseTX Ethernet (management) port (RJ-45 UTP connector) allows you to connect the management port to a network. A management station in your existing management network can then access a BigIron RX Series switch using the IronView Network Manager.

To attach the management module’s Ethernet port to a network, you need a Category 5 UTP straight-through cable (not supplied by Brocade). Connect one end of the straight-through cable to the management port and the other end to the network.

Powering-on the power source

After you complete the hardware installation, you can power-on your power source.

1. Verify that all modules and power supplies are fully and properly installed and no module slots are uncovered.

If you do not install a module in a slot, you must keep the slot blank in place. If you run the chassis with an uncovered slot, the system may overheat.

2. If you are supplying a DC power source to a BigIron RX Series chassis, attach the power cables to the DC power supply as described in the appropriate section:

• “Connecting DC power to a BigIron RX-4 chassis” on page 32

• “Connecting DC power to a BigIron RX-8 chassis” on page 42

• “Connecting DC power to a BigIron RX-16 chassis” on page 52

Connect the other end of the cables to the DC power source. Repeat this step for each installed DC power supply. Then switch on the power source.

3. If your power source is AC, attach one end of a Brocade-supplied AC power cord to the AC power supply as described in the appropriate section:

• “Connecting AC power to a BigIron RX-4 chassis” on page 31

• “Connecting AC power to a BigIron RX-8 chassis” on page 41

• “Connecting AC power to a BigIron RX-16 chassis” on page 51

Brocade BigIron RX Series Hardware Installation Guide 55 53-1002483-03

Verifying proper operation

DANGER

CAUTION

NOTE

Insert the other end into a 115V or 120V wall outlet. Repeat this step for each installed AC power supply.

If the wall outlet is not rated 115/120V and 20A, you must have an electrician rewire the outlet and power source. Make sure you obtain a power cord displaying the mark of the safety agency that defines the regulations for power cords in your country. The mark is your assurance that the power cord can be used safely with the device.

The BigIron RX Series switch is designed to provide uninterrupted service even when you insert or remove the management modules and the interface modules. Therefore, the system does not have a separate on/off power switch. To turn the system off, simply unplug the power cords.

The wall outlet should be installed near the equipment and should be easily accessible.

4. Verify that the BigIron RX Series switch has initialized successfully. For information, refer to

“Verifying proper operation” on page 56.

Verifying proper operation

To verify the proper operation of the BigIron RX Series chassis after power on, you can do the following:

• Observe the LEDs

• Display the status of the modules using the CLI

Observing the LEDs

After a BigIron RX Series chassis powers on, you can observe its LEDs to verify that it initialized successfully. Table 13 outlines the LEDs, the desired state of each LED, possible abnormal states of each LED, and what to do if an LED indicates an abnormal state.

56 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

TABLE 13 Desired and abnormal LED states after system power on

LED Desired state Meaning Abnormal

state

Management module

Verifying proper operation

Meaning or action

Active The Active LED on

one of the installed management modules should be on.

Pwr On The module is

10/100/1000 Ethernet Port

On (Green) A link is established

On or blinking (Yellow)

The module is functioning as the active management module.

receiving power.

with the remote port.

The port is transmitting and receiving packets.

Off Neither of the management

modules is managing the switch fabric and interface modules.

A problem could have occurred during initialization. Check your attached PC or terminal for possible error messages.

Off The module is not receiving power.

You can do the following:

• Make certain that the

module is installed properly. For more information, refer to

“Installing BigIron RX-4 modules” on page 28, “Installing BigIron RX-8 modules” on page 38, and “Installing BigIron RX-16 modules” on page 48.

• If using AC power supplies,

see the entry for the AC power supply LED in this table for more information.

Off A link is not established with the

remote port. You can do the following:

• Verify that the connection to

the other device has been properly made. Also, make certain that the other device is powered on and operating correctly.

• Try using a different cable.

Off for an extended period

The port is not transmitting or receiving packets.

You can check the other 10/100/1000 Ethernet port LED to make sure a link is established with the remote port. If not, take the actions described in the Meaning or Action column for the other 10/100/1000 Ethernet port LED.

Brocade BigIron RX Series Hardware Installation Guide 57 53-1002483-03

Verifying proper operation

TABLE 13 Desired and abnormal LED states after system power on (Continued)

LED Desired state Meaning Abnormal

state

Interface module

Meaning or action

Pwr On The module is

receiving power.

Mgmt Act During

initialization: steady blinking. After initialization: occasional blinking.

The active management module’s processor and the interface module’s processor are communicating.

Off The module is not receiving power.

You can do the following:

• Make certain that the

module is installed properly. For more information, refer to

“Installing BigIron RX-4 modules” on page 28, “Installing BigIron RX-8 modules” on page 38, and “Installing BigIron RX-16 modules” on page 48.

• The module may not be

receiving enough power. Brocade recommends installing power supplies in a fully redundant configuration as described in “Installing

power supplies in a BigIron RX-4 chassis” on page 30, “Installing power supplies in the BigIron RX-8 chassis” on

page 40, and “Installing

power supplies in a BigIron RX-16 chassis” on page 50.

• Check the Pwr LED on the

management module. If it is on, this module may be holding the power from the interface module.

• Enter the show chassis

command at any level of the CLI to determine if the management module recognizes the presence of all power sources.

• If using AC power supplies,

see the entry for the AC power supply LED in this table for more information.

Off for an extended period.

The interface module may be in interactive mode. Check the status of the module by entering the show module command at any CLI prompt.

58 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Verifying proper operation

TABLE 13 Desired and abnormal LED states after system power on (Continued)

LED Desired state Meaning Abnormal

state

Meaning or action

Link On A link is established

with the remote port.

Active On or blinking The port is

transmitting and receiving user packets.

Switch fabric module

Pwr On The module is

receiving power.

Active On The switch fabric

module is active and ready to switch user packets.

Power supplies AC

Off At this stage of the installation,

you have not yet cabled the interface module ports, so this LED will be off.

After cabling this port, if this LED is off, a link is not established with the remote port. For more information, refer to Tab le 15 on page 75.

Off for an extended period.

Off The module is not receiving power.

At this stage of the installation, you have not yet cabled the interface module ports, so this LED will be off. After cabling this port, if this LED is off, the port is not transmitting or receiving user packets. For information about action you can take to troubleshoot the problem, refer to Tab le 15 on page 75.

You can do the following:

• If using AC power supplies,

see the entry for the AC power supply LED in this table for more information.

Off for an extended period.

The switch fabric module is not active and user packets are not being switched from one interface module to another. You must replace the switch fabric module. For information about performing this task, refer to

“Replacing a switch fabric module” on page 109.

AC OK Green (steady) The power supply is

receiving AC power from an AC power source.

Off The power supply is not receiving

power from an AC power source You can do the following:

• Make sure that the power

supply cord is connected securely to the wall outlet and the power supply.

• Make sure that the wall

outlet is rated for 115/120V and 20A. If it is not, obtain a cable that is compatibly rated for the outlet.

• Make sure that the wall

outlet has power.

Brocade BigIron RX Series Hardware Installation Guide 59 53-1002483-03

Verifying proper operation

TABLE 13 Desired and abnormal LED states after system power on (Continued)

LED Desired state Meaning Abnormal

state

Meaning or action

DC OK Green (steady) The power supply is

providing DC power to the BigIron RX Series chassis.

ALM ALM The power supply is in

normal operating condition.

Power supplies DC

DC IN Green (steady) The power supply is

receiving DC power from a DC power source.

DC OUT Green (steady) The power supply is

providing DC power to the BigIron RX Series chassis.

ALM Off The power supply is in

normal operating condition.

Off The power supply is not supplying

power to the chassis. If the AC OK LED is lit Green, then there is a problem with the power supply and it must be replaced.

Amber The power supply is

malfunctioning.

Off The power supply is not receiving

power from a DC power source You can do the following:

• Make sure that the power

supply cables are connected securely to the power source and the power supply.

• Make sure that the DC power

source is 48 VDC @ 30 A (Operating voltage range is 40-60VDC).

• Make sure that the power

source has power.

Off The power supply is not supplying

power to the chassis. If the DC IN LED is lit Green, then there is a problem with the power supply and it must be replaced.

Amber The power supply is

malfunctioning.

60 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Verifying proper operation

TABLE 13 Desired and abnormal LED states after system power on (Continued)

LED Desired state Meaning Abnormal

state

Fan control module (two LEDs on rear panel of chassis)

Meaning or action

Unlabeled Green (steady) The fans are working

and responding to controls from the fan control module.

Off or amber The fans are not receiving power

(off), or the fans are not working and not responding to controls from the fan control module (amber). You can do the following:

• If the LED is off, check the

power LED on the other modules to make sure they are receiving power.

If using a DC power source, check your power source for problems.

If using AC power supplies, take the actions described in the Meaning or Action column for the AC power supply LED. If these actions do not resolve the problem, check the LED on each power supply or enter the show chassis command at any CLI prompt to determine if a power supply has failed. If a power supply has failed, you need to replace it. For more information, refer to

“Replacing a power supply”

on page 112.

• If the LED is amber, you need

to replace the fan module. For information about performing these tasks, see.

If a problem persists after taking action described in this table, contact Brocade for technical support.

Displaying the module status

After you have attached a PC or terminal to the management module’s Console port or Ethernet port and the BigIron RX Series switch has initialized successfully, press Enter to display the following CLI prompt in the terminal emulation window:

BigIron RX>

Brocade BigIron RX Series Hardware Installation Guide 61 53-1002483-03

Verifying proper operation

BigIron RX# show module Module Status Ports Starting MAC M1 (upper): BigIron RX Mgmt Module Active M2 (lower): F0: BigIron RX Switch Fabric Module Active S1: S2: S3: S4: BigIron RX 4-Port 10Gig Module CARD_STATE_UP 4 000c.db80.0000 S5: BigIron RX 4-Port 10Gig Module CARD_STATE_UP 4 000c.db80.0000 S6: BigIron RX 4-Port 10Gig Module CARD_STATE_UP 4 000c.db80.0000 S7: S8:

If you do not see this prompt, do the following.

1. Make sure the cable is securely connected to your PC or terminal and the Console port or Ethernet port.

2. Check the settings in your terminal emulation program. In addition to the session settings listed in “Attaching a PC or terminal to the Console port or Ethernet port” on page 54, make sure the terminal emulation session is running on the same serial port you attached to the Console port.

If you see this prompt (BigIron RX>), you are now connected to the system and can display the status of the modules using the CLI. Enter the following command at any CLI level:

Syntax: show module

The Status column shows the module status. A management module can have one of the following statuses:

• ACTIVE – The module is currently the active management module.

• STANDBY – The module is currently the standby management module.

• COMING UP – The module is coming up as the standby module. This status occurs if the

standby management module becomes the active module, which is called a switchover.

The switch fabric module can have one of the following statuses:

• ACTIVE – The module is up and running.

• BAD – The management module cannot initialize the switch fabric module.

An interface module can have one of the following statuses:

• CARD_STATE_INIT – The system detects the module but the module is not up and running yet.

• CARD_STATE_BOOT – The module is booting.

• CARD_STATE_INTERACTIVE – The module is booting from interactive mode.

• CARD_STATE_LP_SYNC – The module’s IronWare images are synchronized between the

management module and interface module.

62 Brocade BigIron RX Series Hardware Installation Guide

• CARD_STATE_SYNC – The system is currently synchronizing the module’s IronWare images

between the management module and interface module.

• CARD_STATE_SOFTWARE_LOADED – The module has loaded its IronWare image.

• CARD_STATE_POWER_OFF – The module does not have power.

• CARD_STATE_UP – The module is up and operating normally.

53-1002483-03

Verifying proper operation

• CARD_STATE_FAILED – The management module was unable to bring up an interface module

properly. If you observe this status, make certain that the interface module is installed properly. For more information, refer to “Installing BigIron RX-4 modules” on page 28,

“Installing BigIron RX-8 modules” on page 38, and “Installing BigIron RX-16 modules” on

page 48.

• CARD_DOWN_REASON_<explanation> – The module is in a nonfunctional state. This status

appears with an explanation for why the module is down, for example, "CARD_DOWN_REASON_BOOT_FAILED.” If the explanation does not help you resolve the problem, you can contact Brocade technical support and provide the explanation included with this status.

Brocade BigIron RX Series Hardware Installation Guide 63 53-1002483-03

Verifying proper operation

64 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Chapter

DANGER

Connecting a BigIron RX Series Switch to a Network Device

In this chapter

•Assigning passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

•Configuring IP addresses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

•Understanding how the management port functions . . . . . . . . . . . . . . . . . . 71

•Connecting a BigIron RX Series switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

•Testing network connectivity. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

Assigning passwords

The procedures in this manual are for qualified service personnel.

When you create an enable and a user password, you must enter a minimum of eight characters containing the following combinations:

• At least two upper case characters

• At least two lower case characters

• At least two numeric characters

• At least two special characters

When you create a password, the characters you type are masked.

For example, to create a password for the enable login:

BigIron RX(config)# enable password TesT12$!

Syntax: enable password <password>

To assign a password for a user account:

BigIron RX(config)# username sandy password [Enter] Enter password: ********

Syntax: username <name> password [Enter]

Press the Enter key for [Enter]. Enter a password such as TesT12$! that contains the required character combination.

Brocade BigIron RX Series Hardware Installation Guide 65 53-1002483-03

Assigning passwords

NOTE

SSH@BigIron RX(config)# user sandy enable SSH@BigIron RX(config)# show user Username Password Encrypt Priv Status Expire Time ==============================================================================

sandy $1$Gz...uX/$wQ44fVGtsqbKWkQknzAZ6. enabled 0 enabled 90 days

When you upgrade to Release 02.2.01 or later, the old passwords are still valid; however, users must change their passwords to follow the new format to take advantage of this password enhancement.

There are no new CLI commands for this feature.

The CLI provides up to three login attempts. If a user fails to login after three attempts, that user is locked out (disabled). To re-enable the user, do one of the following:

• Rebooting the BigIron RX to re-enable all disabled users.

• Enable the user by entering the following command:

BigIron RX(config)# username sandy enable [Enter]

For example:

Syntax: username <name> enable [Enter]

Password history

The CLI will keep the last 15 passwords used by the user. A user will be prevented from changing their password to one that has already been used. This is for security purposes so that users do not use the same passwords multiple times.

Setting passwords to expire

You can set a user password to expire. Once a password expires, the administrator must assign a new password to the user. To configure a user password to expire, enter the following:

BigIron RX(config)# username sandy expires 20

Syntax: username <name> expires <days>

Enter 1 – 365 for number of days. The default is 90 days.

66 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Assigning passwords

NOTE

SSH@BigIron RX(config)# username sandy expires 20 SSH@BigIron RX(config)# show user Username Password Encrypt Priv Status Expire Time =============================================================================== === sandy $1$Gz...uX/$wQ44fVGtsqbKWkQknzAZ6. enabled 0 enabled 20 days

For example:

The CLI contains the following access levels:

• User EXEC – The level you enter when you first start a CLI session. At this level, you can view

some system information but you cannot configure system or port parameters.

• Privileged EXEC – This level is also called the Enable level and can be secured by a password.

You can perform tasks such as manage files on the management module’s flash memory or a PCMCIA flash card in the management module’s slots 1 or 2, save the system configuration to flash memory, and clear caches at this level.

• CONFIG – The configuration level. This level lets you configure the system’s IP address and

configure routing features. To access the CONFIG mode, you must already be logged into the Privileged level of the EXEC mode.

You cannot assign a password using the Web management interface. You can assign passwords using the IronView Network Manager, if an Enable password for a Super-user is already configured on the device.

You can set the following levels of Enable passwords:

• Super User – Allows complete read-and-write access to the system. This is generally for system

administrators and is the only password level that allows you to configure passwords.

You must set a super user password before you can set other types of passwords.

• Port Configuration – Allows read-and-write access for specific ports but not for global

(system-wide) parameters.

• Read Only – Allows access to the Privileged EXEC mode and CONFIG mode but only with read

access.

To set passwords:

1. At the opening CLI prompt, enter the following command to change to the Privileged level of the EXEC mode:

BigIron RX> enable BigIron RX#

2. Access the CONFIG level of the CLI by entering the following command:

BigIron RX# configure terminal BigIron RX(config)#

3. Enter the following command to set the super-user password:

BigIron RX(config)# enable super-user-password <text>

Brocade BigIron RX Series Hardware Installation Guide 67 53-1002483-03

Configuring IP addresses

NOTE

You must set the super-user password before you can set other types of passwords.

4. Enter the following commands to set the port configuration and read-only passwords:

BigIron RX(config)# enable port-config-password <text> BigIron RX(config)# enable read-only-password <text>

Syntax: enable super-user-password | read-only-password | port-config-password <text>

Passwords can be up to 48 characters long.

Configuring IP addresses

The BigIron RX Series switches implement separate data and control planes. This architecture affects how you assign IP addresses. Table 14 outlines the interfaces to which you can assign IP addresses.

In this table, “in band” refers to an interface over which user packets are routed, while “out of band” refers to an interface over which control packets related to system management are forwarded.

TABLE 14 Assigning IP addresses

Interface Associated physical port Out of band or

in band

Management interface Ethernet 10/100/1000 port on active or

redundant management module

Any interface over which user packets are routed

Any virtual interface over which user packets are routed

Loopback interface – In band

This section describes the following:

Any interface module port In band

Any interface port In band

Out of band

• BigIron RX Series support of sub-net masks

• How to assign an IP address to a management interface

• How to assign an IP address to an interface or virtual interface over which user packets are

routed

Support of sub-net masks

The BigIron RX Series switch supports both classical IP network masks (Class A, B, and C sub-net masks, and so on) and Classless Interdomain Routing (CIDR) network prefix masks.

• To enter a classical network mask, enter the mask in IP address format. For example, enter

“209.157.22.99 255.255.255.0” for an IP address with a Class-C sub-net mask.

• To enter a prefix number for a network mask, enter a forward slash ( / ) and the number of bits

in the mask immediately after the IP address. For example, enter “209.157.22.99/24” for an IP address that has a network mask with 24 significant (“mask”) bits.

68 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Configuring IP addresses

CAUTION

Assigning an IP address to a management interface

Instead of assigning a global IP address to the BigIron RX Series switch for system management purposes, you now assign an IP address to the management interface. The IP address is assigned to the active management module port. If the active management module becomes unavailable and the redundant module becomes the active module, the IP address is assigned to the new active management module port.

For example, to assign the IP address 10.0.1.1 to the management interface, do the following:

1. At the opening CLI prompt, enter enable.

BigIron RX> enable

2. Enter the following command at the Privileged EXEC level prompt (for example, BigIron RX#), then press Enter. This command erases the factory test configuration if still present:

BigIron RX# erase startup-config

Use the erase startup-config command only for new systems. If you enter this command on a system you have already configured, the command erases the configuration. If you accidentally erase the configuration on a configured system, enter the write memory command to save the running configuration to the startup-config file.

3. Access the configuration level of the CLI by entering the following command:

BigIron RX# configure terminal Privileged EXEC Level BigIron RX(config)# Global CONFIG Level

4. Configure the IP address and mask for the management interface by entering the following commands:

BigIron RX(config)# interface management 1 BigIron RX(config-if-mgmt-1)# ip address 10.0.1.1 255.255.255.0

Syntax: enable [<password>]

Syntax: configure terminal

Syntax: interface management 1

Syntax: [no] ip address <ip-addr> <ip-mask>

Syntax: [no] ip address <ip-addr>/<mask-bits>

Assigning an IP address to an interface, virtual Interface, or loopback

As you have done with other Brocade devices, you must assign an IP address to each interface and virtual interface over which user packets are routed. You can also assign an IP address to a loopback interface, which is generally used for testing and diagnostic purposes.

Brocade BigIron RX Series Hardware Installation Guide 69 53-1002483-03

Configuring IP addresses

CAUTION

You must use the serial connection to assign the first IP address. For subsequent addresses, you also can use the CLI through Telnet or the Web management interface. You can use IronView Network Manager to assign IP addresses to virtual routing interfaces only.

By default, you can configure up to 24 IP interfaces on each interface, virtual interface, and loopback interface.

For example, to assign the IP address 192.22.3.44 and sub-net mask 255.255.255.0 to Ethernet interface 1/1, do the following.

1. At the opening CLI prompt, enter enable.

BigIron RX> enable

2. Enter the following command at the Privileged EXEC level prompt, then press Enter. This command erases the factory test configuration if still present:

BigIron RX# erase startup-config

3. Access the configuration level of the CLI by entering the following command:

BigIron RX# configure terminalPrivileged EXEC Level BigIron RX(config)# Global CONFIG Level

4. Configure the IP address and sub-net mask for Ethernet interface 1/1 by entering the following commands:

BigIron RX(config)# interface ethernet 1/1 BigIron RX(config-if-e10000-1/1)# ip address 192.22.3.44 255.255.255.0

Syntax: enable [<password>]

Syntax: configure terminal

Syntax: [no] ip address <ip-addr> <ip-mask> [secondary]

Syntax: [no] ip address <ip-addr>/<mask-bits> [secondary]

Use the secondary parameter if you have already configured an IP address within the same sub-net on the interface.

Enabling and disabling the interfaces

By default, all BigIron RX Series interfaces are disabled. To enable an interface, you must enter the enable command at the appropriate interface configuration level of the CLI. For example, to enable the management interface, enter the enable command at the management interface configuration level of the CLI:

BigIron RX(config-if-mgmt-1)# enable

70 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Understanding how the management port functions

NOTE

Syntax: enable

You can disable each of these interfaces using the disable command at the appropriate interface configuration level of the CLI. For example, to disable the management port, enter the disable command at the management interface configuration level of the CLI:

BigIron RX(config-if-mgmt-1)# disable

Syntax: disable

Understanding how the management port functions

You must be aware of how the BigIron RX Series system’s management port functions as described in the following:

• The management port allows you to configure, monitor, and manage the BigIron RX Series

system only. As a result, this port has the same limited functionality as an IP host port.

• You cannot enable and run routing protocols on the management port.

• The management port supports static routes and directly connected routes, which are

installed in the management module’s routing table. However, these routes are not installed in the interface module’s routing table. Therefore, the interface modules are not aware of the management port’s static or directly connected routes.

• If you configure the redistribution of directly connected or static routes for a particular routing

protocol, the routing protocol will redistribute directly connected or static routes associated with the interface module ports but not those associated with the management port.

• On a BigIron RX Series system running Layer 2 Switch code, the management port does not

support a default gateway. However, if you configure a default gateway for the management port, the BigIron RX Series system will convert the default gateway into a static route.

• On a BigIron RX Series system running Layer 2 Switch code, the management port supports

multiple static routes. However, you cannot configure multiple static routes to the same destination for a management port.

To display configuration information and statistics about the management port, you can enter the show interface management 1 command at any CLI level.

Connecting a BigIron RX Series switch

You can connect a BigIron RX Series switch to another 10 Gigabit Ethernet network device. The BigIron RX Series switch supports connections to other vendors’ as well as Brocade devices.

Cable installation and network configuration will affect overall transmission capability. The numbers provided in the tables below represent the accepted recommendations of the various standards. For network-specific recommendations, consult your local Brocade reseller or system engineer.

To connect a BigIron RX Series switch to another network device, you must do the following:

• Install the fiber optic modules

• Cable the fiber optic modules

Brocade BigIron RX Series Hardware Installation Guide 71 53-1002483-03

Connecting a BigIron RX Series switch

DANGER

NOTE

DANGER

The sections “Installing a fiber optic module” on page 72 and “Cabling a fiber optic module” on page 73 provide information about performing these tasks. Also refer to “Enhanced Digital Optical

Monitoring” on page 73 for information on cleaning the fiber optic connectors and troubleshooting

network connections.

4-port 10 Gigabit Ethernet module

The 4-port 10 Gigabit Ethernet interface module includes four ports, into which you can install fiber optic modules provided by Brocade. The XFP fiber optic modules provide an optical transceiver or a physical medium dependent (PMD) interface for fiber that can be used with the LAN physical layer (PHY)

Details for optics supported on this module can be found on the

http://www.brocade.com/sites/dotcom/products-solutions/products/tranceivers/index page.

16-port 10 Gigabit Ethernet module

The 16-port 10 Gigabit Ethernet module supports the Brocade 10 Gbps Direct Attached Small Form-Factor Pluggable (SFP+) copper cable (1m, 3m, 5m). These are hot-swappable and low-voltage cables that connect directly in the the SFP+ modules at both ends.

Details for optics supported on this module can be found on the

http://www.brocade.com/sites/dotcom/products-solutions/products/tranceivers/index page.

Installing a fiber optic module

If you connect a BigIron RX Series switch to another network device using a fiber port, you must do the following:

• Install a fiber optic module (SFP transceiver for Gigabit Ethernet ports or SFP-MSA transceiver

for 10-Gigabit Ethernet ports)

All fiber optic interfaces use Class 1 Lasers.

Refer to “Installation precautions” on page 21 for other hardware installation precautions.

Before installing a fiber optic module, have on hand an ESD wrist strap with a plug for connection to the ESD connector on the BigIron RX Series chassis.

For safety reasons, the ESD wrist strap should contain a 1 meg ohm series resistor.

72 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Connecting a BigIron RX Series switch

To install a fiber optic module into an Ethernet port, do the following.

1. Put on the ESD wrist strap and ground yourself by inserting the plug into the ESD connector located in the upper right corner of the chassis front.

2. Remove the module from its protective packaging.

3. Remove the metal cover from the port on the interface module’s control panel.

4. Gently insert the fiber optic module into the port until the module clicks into place. The fiber optic modules are keyed to prevent incorrect insertion.

Cabling a fiber optic module

To cable a fiber optic module, do the following.

1. Remove the protective covering from the fiber optic port connectors and store the covering for future use.

2. Before cabling a fiber optic module, Brocade strongly recommends cleaning the cable connectors and the port connectors. For more information, refer to “Cleaning fiber optic

modules” on page 74.

3. Gently insert the two cable connectors (a tab on each connector should face upward) into the port connectors until the tabs lock into place.

Enhanced Digital Optical Monitoring

You can configure your BigIron RX Series switch to monitor XFPs and SFPs in the system either globally or by specified port. If monitoring is enabled, console messages, syslog messages, and SNMP traps are sent when XFP or SFP operating conditions warrant it.

Beginning with release 0 2.6.00, Digital Optical Monitoring will only support newly qualified 1Gigabyte optics. Digital Optical Monitoring for previous 1Gigabyte optics that do not include "OM" after the model numbers will not be able to use this feature.

To configure all ports for optical monitoring, use the following command:

BigIron RX(config)# optical-monitor

To configure a specific port for optical monitoring, use the following command:

BigIron RX(config)# interface ethernet 1/1 BigIron RX(config-if-e10000-1/1)# optical-monitor

To configure a range of ports for optical monitoring, use the following command:

BigIron RX(config)# interface ethernet 1/1 to 1/2 BigIron RX(config-mif-e10000-1/1-1/2)# optical-monitor

Syntax: [no] optical-monitor <alarm-interval>

The optional <alarm-interval> variable sets the interval in minutes between which alarms or messages are sent. The default interval is three minutes.

Brocade BigIron RX Series Hardware Installation Guide 73 53-1002483-03

Connecting a BigIron RX Series switch

BigIron RX#show optic 4 Port Temperature Tx Power Rx Power Tx Bias Current Monitor +----+-----------+--------------+--------------+---------------+-------+ 4/1 30.8242 C -001.8822 dBm -002.5908 dBm 41.790 mA Normal Normal Normal Normal 4/2 31.7070 C -001.4116 dBm -006.4092 dBm 41.976 mA Normal Normal Normal Normal 4/3 30.1835 C -000.5794 dBm 0.000 mA Normal Low-Alarm Normal Low-Alarm 4/4 0.0000 C 0.000 mA Normal Normal Normal Normal

You can view the optical monitoring information using the show optic command as displayed in the following:

Syntax: show optic <slot>

The <slot> variable specifies the slot in the switch chassis that you want to monitor optical information from.

Cleaning fiber optic modules

To avoid problems with the connection between the fiber optic module port and the fiber cable connector, Brocade strongly recommends cleaning both connectors before making this connection. In particular, dust can accumulate in either connector and cause problems such as reducing the optic launch power.

To clean the fiber cable connectors, Brocade recommends using a fiber optic reel-type cleaner. You can purchase this type of cleaner from the following Website:

http://www.fisfiber.com/

When not using a fiber optic module port connector, make sure to keep the protective covering on.

74 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Connecting a BigIron RX Series switch

Troubleshooting network connections

After you cable the fiber optic modules, you can observe certain LEDs to determine if the network connections are functioning properly. Tab le 15 outlines the LEDs related to the network connections, the desired state of each LED, possible abnormal states of each LED, and what to do if an LED indicates an abnormal state.

TABLE 15 Network connection-related LED states

LED Desired

State

Interface module

Meaning Abnormal

state

Meaning or action

Link On A link is established

with the remote port.

Active On or

blinking

The port is transmitting and receiving user packets.

Off A link is not established with the remote port.

You can do the following:

• Verify that the connection to the other

network device has been properly made. Also, make certain that the other network device is powered on and operating correctly.

• Verify that the transmit port on a BigIron

RX Series switch is connected to the receive port on the other network device, and that the receive port on the BigIron RX Series switch is connected to the transmit port on the other network device. If you are not certain, remove the two cable connectors from the port connector and reinsert them in the port connector, reversing their order.

• Dust may have accumulated in the cable

connector or port connector. For information about cleaning the connectors, refer to “Cleaning fiber optic

modules” on page 74.

• If the other actions do not resolve the

problem, try using a different port or a different cable.

Off for an extended period.

The port is not transmitting or receiving user packets. You can do the following:

• Check the Link LED to make sure the link

is still established with the remote port. If not, take the actions described in the Meaning or Action column for the Link LED.

• Verify that the port has not been disabled

through a configuration change. You can use the CLI. If you have configured an IP address on the device, you also can use the Web management interface or IronView Network Manager

If a problem persists after taking these actions, contact Brocade’s technical support.

Brocade BigIron RX Series Hardware Installation Guide 75 53-1002483-03

Testing network connectivity

NOTE

Testing network connectivity

After you cable the fiber optic modules, you can test connectivity to other network devices by pinging those devices. You also can perform trace routes.

To resolve problems that may arise with network connections:

• For the indicated port, verify that both ends of the cabling (at the Brocade device and the

connected device) are snug.

• Verify that the Brocade device and the connected device are both powered on and operating

correctly.

• Verify that you have used the correct cable type for the connection:

• For twisted-pair connections to an end node, use straight-through cabling.

• For fiber optic connections, verify that the transmit port on the device is connected to the

receive port on the connected device, and that the receive port on the device is connected to the transmit port on the connected device.

• Verify that the port has not been disabled through a configuration change. You can use the CLI.

If you have configured an IP address on the device, you also can use the Web management interface or IronView Network Manager.

• For copper ports, you can test the cable using Virtual Cable Testing. Refer to “Using virtual

cable testing to diagnose a cable” on page 77.

• If the other procedures do not resolve the problem, try using a different port or a different

cable.

Pinging an IP address

To verify that a BigIron RX Series switch can reach another device through the network, enter a command such as the following at any level of the CLI on the BigIron RX Series switch:

BigIron RX> ping 192.33.4.7

Syntax: ping <ip addr> | <hostname> [source <ip addr>] [count <num>] [timeout <msec>] [ttl

<num>] [size <byte>] [quiet] [numeric] [no-fragment] [verify] [data <1-to-4 byte hex>] [brief]

If you address the ping to the IP broadcast address, the device lists the first four responses to the ping.

Tracing a route

To determine the path through which a BigIron RX Series switch can reach another network device, enter a command such as the following at any level of the CLI on the BigIron RX Series switch:

BigIron RX> traceroute 192.33.4.7

Syntax: traceroute <host-ip-addr> [maxttl <value>] [minttl <value>] [numeric] [timeout <value>]

[source-ip <ip addr>]

76 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Testing network connectivity

BigIron RX# show cable-diag tdr 1 Port Speed Local pair Pair Length Remote pair Pair status

--------- ----- ---------- ----------- ----------- ----------01 1000M Pair A <50M Pair B Terminated Pair B <50M Pair A Terminated Pair C <50M Pair D Terminated Pair D <50M Pair C Terminated

The CLI displays trace route information for each hop as soon as the information is received. Traceroute requests display all responses to a given TTL. In addition, if there are multiple equal-cost routes to the destination, the Brocade device displays up to three responses by default.

Refer to the BigIron RX Series Configuration Guide for information about the command syntax.

Using virtual cable testing to diagnose a cable

BigIron RX devices support Virtual Cable Test (VCT) technology. VCT technology enables you to diagnose a conductor (wire or cable) by sending a pulsed signal into the conductor, then examining the reflection of that pulse. This method of cable analysis is referred to as Time Domain Reflectometry (TDR). By examining the reflection, the Brocade device can detect and report cable statistics such as, local and remote link pair, cable length, and link status.

Configuration notes

• This feature is supported on copper ports only. It is not supported on fiber ports.

• The port to which the cable is connected must be enabled when you issue the command to

diagnose the cable. If the port is disabled, the command is rejected.

• If the port is operating at 100 Mbps half-duplex, the TDR test on one pair will fail.

• If the remote pair is set to forced 100 Mbps, any change in MDI or MDIX may cause the device

to interpret the Multilevel Threshold-3 (MLT-3) as a reflected pulse, in which case, the device will report a faulty condition. In this scenario, it is recommended that you run the TDR test a few times for accurate results.

Command syntax

To diagnose a cable using TDR, enter commands such as the following at the Privileged EXEC level of the CLI:

BigIron RX# phy cable-diag tdr 1

The above command diagnoses the cable attached to port 1.

Syntax: phy cable-diag tdr <slot-num/port-num>

Viewing the results of the cable analysis

To display the results of the cable analysis, enter a command such as the following at the Privileged EXEC level of the CLI:

Brocade BigIron RX Series Hardware Installation Guide 77 53-1002483-03

Syntax: show cable-diag tdr <slot-num/port-num>

Testing network connectivity

Tab le 16 defines the fields shown in the command output.

TABLE 16 Cable statistics

This line... Displays...

Port The interface that was tested.

Speed The port’s current line speed.

Local pair The local link name.

Pair Length The cable length when terminated, or the distance to the point of fault

when the line is not up.

Remote pair The remote link name.

Pair status The status of the link. This field displays one of the following:

• Terminated: The link is up

• Shorted: A short is detected in the cable

• Open: An opening is detected in the cable

• ImpedMis: The impedance is mismatched

• Failed: The TDR test failed

78 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Chapter

DANGER

Managing the BigIron RX Series Chassis and Modules

In this chapter

•Managing the BigIron RX Series chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79

•Managing the cooling system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83

•Managing the interface modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

•Enabling and disabling management module CPU usage calculations . . . 96

•Displaying management module CPU usage. . . . . . . . . . . . . . . . . . . . . . . . . 97

•Removing MAC address entries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98

Managing the BigIron RX Series chassis

The procedures in this manual are for qualified service personnel.

This chapter contains information about refining the configuration of, monitoring, and managing the BigIron RX Series hardware components

You can perform the following management tasks for the BigIron RX Series chassis:

• Display chassis status and temperatures of all hardware components

• Display the Syslog configuration and static and dynamic buffers

Displaying chassis status and temperature readings

You can display the following information related to the BigIron RX Series chassis:

• Slot power-on priority

• Status of the fans

• Temperature readings of the management, switch fabric, interface, and fan control modules

and the interval at which the system reads the temperature of these modules

• The MAC address of the BigIron RX Series chassis

To display this information, enter the following command at any level of the CLI:

BigIron RX# show chassis *** BigIron RX-4 CHASSIS ***

Brocade BigIron RX Series Hardware Installation Guide 79 53-1002483-03

Managing the BigIron RX Series chassis

---POWERS ---

AC Powers Are Used. Power 1: Installed (OK) Power 2: not present Power 3: not present Slot Power-On Priority: Slot1 (pri=1) Slot2 (pri=1) Slot3 (pri=1) Slot4 (pri=1)

--- FANS ---

Right Fan Tray: Fan 5: Status = OK, Speed = LOW (50%) (RPM 3333) Right Fan Tray: Fan 6: Status = OK, Speed = LOW (50%) (RPM 3409)

--- TEMPERATURE READINGS ---

Active Mgmt Module: 32.500C 54.625C (CPU) SNM1: 27.5C SNM2: 30.5C SNM3: 30.5C LP2 Sensor1: 41.0C Temperature Monitoring Poll Period is 60 seconds

--- MISC INFO ---

Backplane EEPROM MAC Address: 000a.80a0.2000

The display shows the following information:

TABLE 17 Chassis status and temperature information

This field... Displays...

Powers

Power BigIron RX-4: 1 – 3

BigIron RX-8: 1 – 4 BigIron RX-16: 1 – 8

Indicates whether an AC power supply is installed in the specified power supply slot and the status of the power supply, which can be one of the following:

• Installed (OK) – The power supply is functioning properly and

supplying power to the chassis and installed modules.

• Failed – The power supply is not functioning and is not supplying

power to the chassis and installed modules.

• Not present – There is no power supply installed in the slot.

Slot Power-On Priority The configured power-on priority of each interface modules installed in a

chassis slot.

Slot1 – Slot16 BigIron RX-4: Slot1 – Slot4

BigIron RX-8: Slot1 – Slot8 BigIron RX-16: Slot1 – Slot16

The priority of each chassis slot as configured by the lp-slot-priority command. The priority can be 1 – 8, where 1 is the lowest priority and 8 is the highest priority. (The default priority is 1.) If the supply of power to the chassis falls below a minimum threshold, the chassis slots with the lowest priority will likely lose power. For information about using the lp-slot-priority command, refer to “Changing priority of chassis slots for interface

modules” on page 95.

Fans

Fan <number> Information about fans in the BigIron RX Series chassis.

Status The status of a fan can be one of the following:

• OK – The fan is functioning properly and is keeping the temperature of

each module within an acceptable temperature range.

• Failed – The fan is not functioning properly or the fan control module

cannot control the fan.

80 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Managing the BigIron RX Series chassis

BigIron RX> show logging Syslog logging: enabled (0 messages dropped, 0 flushes, 0 overruns) Buffer logging: level ACDMEINW, 7 messages logged level code: A=alert C=critical D=debugging M=emergency E=error I=informational N=notification W=warning ...

TABLE 17 Chassis status and temperature information (Continued)

This field... Displays...

Speed The speed of a fan can be one of the following:

• Low – The fan is functioning at 50 percent of capacity.

• Medium – The fan is functioning at 75 percent of capacity.

• Medium-high – The fan is functioning at 90 percent of capacity.

• High – The fan is functioning at 100 percent of capacity.

Temperature Readings

Active and Standby Mgmt Module The temperature of the active and standby management modules.

Fan <number> The temperature of fan0 and fan1.

SNM<number> The temperature of the switch fabric module.

Temperature Monitoring Poll Period The interval at which the system reads the temperature sensor on the

management, switch fabric, interface, and fan control modules.

Misc Info

Backplane EEPROM MAC Address The MAC address of the BigIron RX Series chassis.

Displaying the Syslog configuration and static and dynamic buffers

For information about configuring Syslog, refer to the BigIron RX Series Configuration Guide

To display the Syslog parameters currently in effect on a BigIron RX Series switch, enter the following command from any level of the CLI:

Syntax: show logging

The Syslog display shows the following configuration information, in the rows above the log entries themselves.

TABLE 18 Syslog buffer configuration

This field... Displays...

Syslog logging The state (enabled or disabled) of the Syslog buffer.

messages dropped The number of Syslog messages dropped due to user-configured filters.

By default, the software logs messages for all Syslog levels. You can disable individual Syslog levels, in which case the software filters out messages at those levels. Each time the software filters out a Syslog message, this counter is incremented.

flushes The number of times the Syslog buffer has been cleared by the clear

logging command. For information about clearing the Syslog buffer, refer to “Static and dynamic buffers” on page 82.

Brocade BigIron RX Series Hardware Installation Guide 81 53-1002483-03

Managing the BigIron RX Series chassis

BigIron RX(config)# show logging ... Static Log Buffer: Aug 27 12:42:42:A:Power Supply 6, 1st right, failed

Dynamic Log Buffer (50 lines): Aug 27 12:19:04:I:Interface ethernet3/4, state up Aug 27 12:19:04:I:Interface ethernet6/3, state up Aug 27 12:19:04:I:Interface ethernet3/2, state up Aug 27 12:19:04:I:Interface ethernet6/1, state up Aug 27 12:19:00:N:Module up in slot 6 Aug 27 12:19:00:N:Module up in slot 3 Aug 27 12:18:43:I:Warm start

TABLE 18 Syslog buffer configuration (Continued)

This field... Displays...

overruns The number of times the dynamic log buffer has filled up and been

level The message levels that are enabled. Each letter represents a message

messages logged The total number of messages that have been logged since the software

level code The message levels represented by the one-letter codes.

Static and dynamic buffers

The software provides two separate buffers:

• Static – Logs power supply failures, fan failures, and temperature warning or shutdown

messages.

• Dynamic – Logs all other message types.

cleared to hold new entries. For example, if the buffer is set for 100 entries, the 101st entry causes an overrun. After that, the 201st entry causes a second overrun.

type and is identified by the key (level code) below the value. If you disable logging of a message level, the code for that level is not listed.

was loaded.

In the static log, new messages replace older ones, so only the most recent message is displayed. For example, only the most recent temperature warning message will be present in the log. If multiple temperature warning messages are sent to the log, the latest one replaces the previous one. The static buffer is not configurable.

The message types that appear in the static buffer do not appear in the dynamic buffer. The dynamic buffer contains up to the maximum number of messages configured for the buffer (50 by default), then begins removing the oldest messages (at the bottom of the log) to make room for new ones.

The static and dynamic buffers are both displayed when you display the log.

When you clear log entries, you can selectively clear the static or dynamic buffer, or you can clear both. For example, to clear only the dynamic buffer, enter the following command at the Privileged EXEC level:

BigIron RX# clear logging dynamic-buffer

82 Brocade BigIron RX Series Hardware Installation Guide

Syntax: clear logging [dynamic-buffer | static-buffer]

53-1002483-03

You can specify the dynamic-buffer keyword to clear the dynamic buffer or the static-buffer keyword

Operating

Temperature

Medium

Speed

Low Speed

Med-High

Speed

High

Speed

50 55 60 65 70 75 80 85 90 95

High, 60 deg.

Low 57, deg. High, 70 deg.

Low, 67 deg. High, 80 deg.

Low, 77 deg. High, 85 deg.

to clear the static buffer. If you do not specify a buffer, both buffers are cleared.

Managing the cooling system

This section provides configuration, management, and monitoring information about the BigIron RX Series cooling system.

Configuring the cooling system

The BigIron RX Series switch provides default settings for all cooling system parameters. Therefore, no initial configuration of the cooling system is necessary. If desired, you can change the settings of the following cooling system parameters:

• Low and high temperature thresholds for modules and fan speeds

• Interval at which the system polls the temperature sensors on the module for a reading

Changing temperature thresholds for modules and fan speeds

Managing the cooling system

The BigIron RX Series cooling system includes fans that operate at speeds of low, medium, medium-high, and high. In general, each fan speed, except for low, has a low and high temperature threshold associated with it as shown in Figure 38. The low fan speed has a high temperature threshold only.

FIGURE 38 Fan speeds and temperature thresholds

The low and high temperature thresholds enable the BigIron RX Series system77 to determine at which speed the fans should operate. In general, the fans operate as follows:

• If the temperature of all modules falls between the low and high thresholds for a fan speed, the

fan continues to operate at that fan speed.

• If the temperature of a management module or the switch fabric module or an interface

modules exceeds the high threshold specified for a fan speed, the fan increases its speed to the next higher speed. On the cards with two sensors, each is monitored individually and if either exceeds the threshold limits, then the fan will increase. If the temperature of any of these modules exceeds the high threshold for the high speed for three minutes (the actual number of polls is determined by the setting of the temp-poll-period command), the system shuts down the modules to prevent damage. (For information about temp-poll-period command, refer to “Changing the temperature polling interval” on page 87.)

Brocade BigIron RX Series Hardware Installation Guide 83 53-1002483-03

Managing the cooling system

• If the temperature of a management module, the switch fabric module, and all interface

If the temperature of a management module or the switch fabric module or an interface modules exceeds the high temperature threshold for any of the fan speeds, the system sends a warning message to the system log and an SNMP trap. For information about viewing the warning messages, refer to “Displaying temperature warnings” on page 88.

Tab le 19 outlines the default low and high temperature thresholds for each module and fan speed.

TABLE 19 Default low and high temperature thresholds for modules and fan speeds

Fan speed Low temperature threshold High temperature threshold

Management module (active and standby)

High 77 C85 C

Medium-high 67C80 C

Medium 57 C70C

Low –1 C60 C

Management module CPU (on active and standby modules)

modules falls below the low threshold for a fan speed, the fan decreases its speed to the next lower speed. If the temperature of all modules falls below the high threshold for the low speed, the fan operates at the low speed.

High 72 C85 C

Medium-high 67 C80 C

Medium 57C70C

Low –1C60 C

Interface modules

High 56C95 C

Medium-high 51 C60C

Medium 46 C55C

Low –1C50C

Switch fabric module

High 77C85C

Medium-high 67C80 C

Medium 57 C70 C

Low –1 C60C

For information about checking the current settings of the low and high temperature thresholds for modules and fan speeds, refer to “Displaying temperature thresholds for modules and fan speeds” on page 85.

If desired, you can change the default low and high temperature thresholds for a particular module and fan speed. For example, to change the low and high thresholds of the medium fan speed for the management modules to 56 C and 72 C, respectively, enter the following command at the global CONFIG level of the CLI:

BigIron RX(config)# fan-threshold mp med 56 72

84 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Managing the cooling system

Syntax: fan-threshold <module> [low <high-threshold>] [med <low-threshold> <high-threshold>]

[med-hi <low-threshold> <high-threshold>] [hi <low-threshold> <high-threshold>]

For the <module> parameter, you can specify the following:

• lp – Changes low and high temperature thresholds for the interface modules.

• mp – Changes low and high temperature thresholds for the active and standby management

modules.

• mp-cpu – Changes low and high temperature thresholds for the active and standby

management module’s CPU.

• switch fabric – Changes low and high temperature thresholds for the switch fabric module.

For the <low-threshold> and <high-threshold> parameters, you can specify any temperature in Centigrade. However, when changing low and high temperature thresholds for a module’s fan speeds, remember that the low temperature threshold of a higher fan speed must be lower than the high temperature threshold of the lower fan speed. Brocade establishes this guideline to ensure the fan speed stability.

For example, if you are changing the temperature thresholds for a management module’s high and medium-high fans speeds, the BigIron RX Series system will accept the following values because the low temperature threshold for the high speed (77 C) is lower than the high temperature threshold (79 C) for the medium-high speed.

BigIron RX(config)# fan-threshold mp med-hi 67 79 BigIron RX(config)# fan-threshold mp hi 77 85

However, the BigIron RX Series system will not accept the following values because the low temperature threshold being entered for the high speed (77× C) is higher than the high temperature threshold (76× C) for the medium-high speed.

BigIron RX(config)# fan-threshold mp med-hi 67 76 BigIron RX(config)# fan-threshold mp hi 77 85

Displaying temperature thresholds for modules and fan speeds

To check the current settings of the low and high temperature thresholds for modules and fan speeds, you can enter the following command at any level of the CLI:

BigIron RX# show fan-threshold === Thermal Sensor Control Block (THERMAL_SENSOR_TEST_RULE_MP) === Fan Speed Low: -1 - 60 Fan Speed Med: 57 - 70 Fan Speed Med-Hi: 67 - 80 Fan Speed Hi: 77 - 85 state = 0 (FAN_STATE_LOW) max_ts_shut_off_count = 3 shut_off_count = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 === Thermal Sensor Control Block (THERMAL_SENSOR_TEST_RULE_SNM) === Fan Speed Low: -1 - 60 Fan Speed Med: 57 - 70 Fan Speed Med-Hi: 67 - 80 Fan Speed Hi: 72 - 85 state = 0 (FAN_STATE_LOW) max_ts_shut_off_count = 3 shut_off_count = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 === Thermal Sensor Control Block (THERMAL_SENSOR_TEST_RULE_LP) === Fan Speed Low: -1 - 50 Fan Speed Med: 46 - 55

Brocade BigIron RX Series Hardware Installation Guide 85 53-1002483-03

Managing the cooling system

Fan Speed Med-Hi: 51 - 60 Fan Speed Hi: 56 - 85 state = 0 (FAN_STATE_LOW) max_ts_shut_off_count = 3 shut_off_count = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 === Thermal Sensor Control Block (THERMAL_SENSOR_TEST_RULE_STANDBY_MP) === Fan Speed Low: -1 - 60 Fan Speed Med: 57 - 70 Fan Speed Med-Hi: 67 - 80 Fan Speed Hi: 77 - 85 state = 0 (FAN_STATE_LOW) max_ts_shut_off_count = 3 shut_off_count = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 === Thermal Sensor Control Block (THERMAL_SENSOR_TEST_RULE_MP_CPU) === Fan Speed Low: -1 - 60 Fan Speed Med: 57 - 70 Fan Speed Med-Hi: 67 - 80 Fan Speed Hi: 77 - 85 state = 0 (FAN_STATE_LOW) max_ts_shut_off_count = 3 shut_off_count = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 === Thermal Sensor Control Block (THERMAL_SENSOR_TEST_RULE_STANDBY_MP_CPU) === Fan Speed Low: -1 - 60 Fan Speed Med: 57 - 70 Fan Speed Med-Hi: 67 - 80 Fan Speed Hi: 77 - 85 state = 0 (FAN_STATE_LOW) max_ts_shut_off_count = 3 shut_off_count = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Syntax: show fan-threshold

The display shows the following information:

TABLE 20 Temperature threshold information for modules and fan speeds

This field... Displays...

Thermal Sensor Control Block (THERMAL_SENSOR_TEST_RULE_<mod ule>)

The temperature threshold information for the various modules. The <module> parameter indicates the following:

• MP – The active management module

• STANDBY_MP – The standby management module

• SNM – The switch fabric module

• LP – An interface module

Fan Speed Low or Med or Med-Hi or Hi The current setting of the low and high temperature thresholds for the

low, medium, medium-high, and high fan speeds. NOTE: As indicated in Tab le 19 on page 84, the low fan speed for each

module does not have a default low temperature threshold value, nor can you configure this value. The “-1” value that appears in the Fan Speed Low field for each module is a Brocade internal value only.

State = 0 (FAN_STATE_LOW) For Brocade internal use only.

max_ts_shut_off_count

shut_off_count = 0 0 0 0 0 0 0 0 For Brocade internal use only.

86 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Managing the cooling system

Changing the temperature polling interval

By default, the BigIron RX Series system reads the temperature sensor on each module every 60 seconds. To change the interval at which the system reads the temperature sensors on each module, enter a command such as the following at the global CONFIG level of the CLI:

BigIron RX(config)# temp-poll-period 120

Syntax: temp-poll-period <seconds>

For the <seconds> parameter, you can specify a value from 30 – 120. You can also specify 0, which disables the system from polling the temperature sensor on each module.

Manually setting the fan speed

Typically, the management module, in conjunction with default settings of low and high temperature thresholds, determines the speed of the two four-speed fans. (For information about changing the low and high temperature thresholds, refer to “Changing temperature thresholds for

modules and fan speeds” on page 83.) If desired, you can manually set the speed of the fans. The

set-fan-speed command in the Global CONFIG level of the CLI allows you to manually set the speed of the fans.

For example, to set the speed of fan 0 to medium-high, enter the following command:

BigIron RX(config)# set-fan-speed med-hi

Syntax: set-fan-speed <fan-speed>

For the <fan-speed> parameter, you can specify the following:

• auto – The system is adjusted by the monitoring system.

• hi – The system sets the fan speed to high.

• low – The system sets the fan speed to low.

• med – The system sets the fan speed to medium.

• med-high – The system sets the fan speed to medium-high.

Monitoring the cooling system

You can monitor the following aspects of the BigIron RX Series cooling system:

• The temperature of the fan control modules

• The status and speed of the fans

• The temperature warnings sent to the system log and that generate an SNMP trap

Displaying fan tray status and speed

The CLI provides two commands that allow you to display the status and speed of the four-speed fans in the BigIron RX Series chassis. To display this information, you can enter the following command at any level of the CLI:

Brocade BigIron RX Series Hardware Installation Guide 87 53-1002483-03

Managing the interface modules

BigIron RX# show chassis ...

--- FANS --Right Fan Tray: Fan 5: Status = OK, Speed = LOW (50%) (RPM 3333) Right Fan Tray: Fan 6: Status = OK, Speed = LOW (50%) (RPM 3488)...

BigIron RX# show log Syslog logging: enabled (0 messages dropped, 0 flushes, 0 overruns)

Syntax: show chassis

For information about all output generated by the show chassis command,refer to “Displaying

chassis status and temperature readings” on page 79.

TABLE 21 Fan status and speed fields

This field... Displays...

Status The status can be one of the following:

Speed The speed can be one of the following:

• OK – The fan is functioning properly and is keeping the temperature of each module within

an acceptable temperature range.

• Failed – The fan is not functioning properly or the fan control module cannot control the

fan.

• LOW – The fan is functioning at 50 percent of capacity

• MEDIUM – The fan is functioning at 75 percent of capacity

• MEDIUM-HIGH – The fan is functioning at 90 percent of capacity

• HIGH – The fan is functioning at 100 percent of capacity

Displaying temperature warnings

If the temperature of a module exceeds the high temperature threshold for any of the fan speeds, the system sends a warning message to the system log and an SNMP trap. (For more information about the low and high temperature thresholds, refer to “Changing temperature thresholds for

modules and fan speeds” on page 83.) This section describes how to view the system log. If you

have configured the BigIron RX Series system to use a Syslog server or SNMP trap receiver, refer to the documentation for the server or receiver.

To display the system log, enter the following command at any CLI level:

Syntax: show log

Managing the interface modules

This section contains the following information:

• Configuring interface module boot parameters

• Changing the priority of chassis slots for interface modules

• Disabling and reenabling power to the interface modules

88 Brocade BigIron RX Series Hardware Installation Guide

53-1002483-03

Brocade Communications Systems S3-1002483-03 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

About This Document

Supported hardware and software

Document conventions

Text formatting

Notes, cautions, and danger notices

Trademark references

Related publications

Getting technical help

Document feedback

Product Overview

Product overview

Hardware features

Chassis

Management modules

Interface modules

4-port 10 Gigabit Ethernet module

16-port 10 Gigabit Ethernet oversubscribed module

Gigabit Ethernet interface module (SFP)

48-port 1 Gigabit Ethernet interface module (Mini RJ 21 Copper)

Switch fabric module

Power supplies

Cooling system

LEDs

Supported software features

Rack mount kit

Installing the BigIron RX Series Switch

Installation precautions

General precautions

Power precautions

Installing a BigIron RX-4 switch

Preparing the installation site

Unpacking a BigIron RX-4 switch

Chassis lifting guidelines for BigIron RX-4 switches

Installing a BigIron RX-4 chassis in a rack

Installing BigIron RX-4 modules

Installing power supplies in a BigIron RX-4 chassis

Connecting AC power to a BigIron RX-4 chassis

Connecting DC power to a BigIron RX-4 chassis

Final steps

Installing a BigIron RX-8 switch

Preparing the installation site

Unpacking a BigIron RX-8 switch

Chassis lifting guidelines for BigIron RX-8 switches

Installing the BigIron RX-8 chassis in a rack

Installing BigIron RX-8 modules

Installing power supplies in the BigIron RX-8 chassis

Connecting AC power to a BigIron RX-8 chassis

Connecting DC power to a BigIron RX-8 chassis

Final steps

Installing a BigIron RX-16 switch

Preparing the installation site

Unpacking a BigIron RX-16 switch

Chassis lifting guidelines for BigIron RX-16 switches

Installing a BigIron RX-16 chassis in a rack

Installing BigIron RX-16 modules

Installing power supplies in a BigIron RX-16 chassis

Connecting AC power to a BigIron RX-16 chassis

Connecting DC power to a BigIron RX-16 chassis

Final steps

Attaching a management station

Attaching a PC or terminal to the Console port or Ethernet port

Powering-on the power source

Attaching the management module’s Ethernet Port to a network

Verifying proper operation

Observing the LEDs

Displaying the module status

Connecting a BigIron RX Series Switch to a Network Device

Assigning passwords

Configuring IP addresses

Support of sub-net masks

Assigning an IP address to a management interface

Assigning an IP address to an interface, virtual Interface, or loopback

Enabling and disabling the interfaces

Understanding how the management port functions

Connecting a BigIron RX Series switch

4-port 10 Gigabit Ethernet module