Brocade Communications Systems FESX624HF, FESX624HFE-PREM6, FESX624E-PREM6 Installation Manual

HARDWARE INSTALLATION GUIDE
Brocade FastIron Edge X-Series Hardware Installation Guide
Part Number: 53-1002499-02 Publication Date: 15 June 2017
Copyright © 2017, Brocade Communications Systems, Inc. All Rights Reserved.
Brocade, Brocade Assurance, the B-wing symbol, ClearLink, DCX, Fabric OS, HyperEdge, ICX, MLX, MyBrocade, OpenScript, VCS, VDX, Vplane, and Vyatta are registered trademarks, and Fabric Vision is a trademark 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 others.
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. assume no liability or responsibility to any person or entity with respect to the accuracy of this document or any loss, cost, liability, or damages arising from the information contained herein 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.

Contents

Preface
Document conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Text formatting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Command syntax conventions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Notes, cautions, and danger notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Brocade Resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Contacting Brocade Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Document feedback . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
About This Document
Document conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Product Overview
Product overview
Supported configurations Software features POE applications IPv6 support Hardware features
FESX624 and FESX624E-PREM6
FESX624HF and FESX624HFE-PREM6
FESX648 and FESX648E-PREM6
Control features
Network interfaces
Power supplies
Cooling system and fans
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Installing a FastIron Compact Switch
Unpacking a system
Package contents
General requirements Summary of installation tasks Installation precautions
General precautions
Lifting precautions
Power precautions Preparing the installation site
Cabling infrastructure
Installation location Installing a redundant power supply
Installing an AC power supply
Installing a DC power supply Installing the device
Desktop installation
Rack mount installation
Brocade FastIron Edge X-Series Hardware Installation Guide 3 Part Number: 53-1002499-02
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Powering on the system Verifying proper operation
Observing the power status LEDs
Attaching a PC or terminal
Troubleshooting the serial connection
Connecting Network Devices and Checking Connectivity
Overview Assigning permanent passwords
Configuring IP addresses
Connecting network devices
Testing connectivity
Troubleshooting network connections
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Recovering from a lost password
IPv4 devices IPv6 devices
Connectors and cable specifications Connecting to ethernet or fast ethernet hubs Connecting to workstations, servers, or routers Connecting a network device to a fiber port Using a CX4 transceiver
Observing LEDs
Support for digital optical monitoring
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Managing the FastIron Compact Switch
Overview Viewing the device type Managing temperature settings and fan speed on FastIron X Series compact switches
Displaying management module CPU usage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Removing MAC address entries
Replacing and Maintaining the Hardware
Hardware maintenance Replacing a power supply
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Temperature sensors Fan speed Temperature thresholds Changing the temperature warning level Changing the shutdown temperature Changing the device polling interval Displaying the temperature on a FastIron X Series 24-port switch Displaying the temperature and temperature thresholds on a FastIron X Series 48-port switch Displaying the fan speed on a FastIron X Series 48-port switch
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Installation precautions and warnings Determining which power supply failed AC power supplies DC power supplies Verifying proper operation Displaying the status of the power supplies
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4 Brocade FastIron Edge X-Series Hardware Installation Guide
Part Number: 53-1002499-02
Installing or replacing a 10-Gigabit Ethernet module
Disassembling the Device Removing a 10-Gigabit Ethernet module Installing a 10-Gigabit Ethernet module
Re-assembling the device Replacing a CPU DIMM Replacing a fiber optic module
Removing a fiber optic module
Installing a new fiber optic module
Cabling a fiber optic module Cleaning the fiber optic connectors Upgrading the device to run layer 3 software
Hardware Specifications
Device specifications
Physical dimensions
Environmental Considerations
British Thermal Units (BTUs)
Cooling
Regulatory compliance
Power source interruptions
Pinouts and signaling
Cable specifications
Power cords Power supply specifications
Physical dimensions and weight
Environmental considerations
Electrical specifications
Input connector and plug
Regulatory compliance
Safety warnings
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
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Layer 3 Upgrade Procedures for FastIron IPv4 devices
Overview Upgrade kit contents Installation overview Detailed procedures
Regulatory Statements
U.S.A. Industry Canada statement Europe and Australia Japan VCCI statement Japan Denan power cord statement Korea Russia
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Hardware installation Software installation
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Caution and Danger Notices
Caution Danger
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6 Brocade FastIron Edge X-Series Hardware Installation Guide
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Preface

Document conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Brocade resources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Contacting Brocade Technical Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Document feedback. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Document conventions

The document conventions describe text formatting conventions, command syntax conventions, and important notice formats used in Brocade technical documentation.

Text formatting conventions

Text formatting conventions such as boldface, italic, or Courier font may be used in the flow of the text to highlight specific words or phrases.
Format Description
bold text Identifies command names
Identifies keywords and operands
Identifies the names of user-manipulated GUI elements
Identifies text to enter at the GUI
italic text Identifies emphasis
Identifies variables
Identifies document titles
Courier font
Identifies CLI output
Identifies command syntax examples

Command syntax conventions

Bold and italic text identify command syntax components. Delimiters and operators define groupings of parameters and their logical relationships.
Convention Description
bold text Identifies command names, keywords, and command options.
italic text Identifies a variable.
value In Fibre Channel products, a fixed value provided as input to a command option is
printed in plain text, for example, --show WWN.
[ ] Syntax components displayed within square brackets are optional.
Default responses to system prompts are enclosed in square brackets.
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NOTE
ATTENTION
CAUTION
DANGER
Preface

Brocade resources

{ x | y | z } A choice of required parameters is enclosed in curly brackets separated by
vertical bars. You must select one of the options.
In Fibre Channel products, square brackets may be used instead for this purpose.
x | y A vertical bar separates mutually exclusive elements.
< > Nonprinting characters, for example, passwords, are enclosed in angle brackets.
... Repeat the previous element, for example, member[member...].
\ Indicates a “soft” line break in command examples. If a backslash separates two
lines of a command input, enter the entire command at the prompt without the backslash.

Notes, cautions, and warnings

Notes, cautions, and warning statements may be used in this document. They are listed in the 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 a stronger note, for example, to alert you when traffic might be interrupted or the device might reboot.

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.

Brocade resources
Visit the Brocade website to locate related documentation for your product and additional Brocade resources.
You can download additional publications supporting your product at www.brocade.com. Select the Brocade Products tab to locate your product, then click the Brocade product name or image to open the individual product page. The user manuals are available in the resources module at the bottom of the page under the Documentation category.
To get up-to-the-minute information on Brocade products and resources, go to MyBrocade. You can register at no cost to obtain a user ID and password.
Release notes are available on MyBrocade under Product Downloads.
White papers, online demonstrations, and data sheets are available through the Brocade website.
8 Brocade FastIron Edge X-Series Hardware Installation Guide
Part Number: 53-1002499-02
Preface

Contacting Brocade Technical Support

Contacting Brocade Technical Support
As a Brocade customer, you can contact Brocade Technical Support 24x7 online, by telephone, or by e-mail. Brocade OEM customers contact their OEM/Solutions provider.

Brocade customers

For product support information and the latest information on contacting the Technical Assistance Center, go to
http://www.brocade.com/services-support/index.html.
If you have purchased Brocade product support directly from Brocade, use one of the following methods to contact the Brocade Technical Assistance Center 24x7.
Online Telephone E-mail
Preferred method of contact for nonurgent issues:
My Cases through MyBrocade
Software downloads and licensing tools
Knowledge Base
Required for Sev 1-Critical and Sev 2-High issues:
Continental US: 1-800-752-8061
Europe, Middle East, Africa, and Asia Pacific: +800-AT FIBREE (+800 28 34 27 33)
For areas unable to access toll free number: +1-408-333-6061
Toll-free numbers are available in many countries.
support@brocade.com
Please include:
Problem summary
Serial number
Installation details
Environment description

Brocade OEM customers

If you have purchased Brocade product support from a Brocade OEM/Solution Provider, contact your OEM/Solution Provider for all of your product support needs.
OEM/Solution Providers are trained and certified by Brocade to support Brocade® products.
Brocade provides backline support for issues that cannot be resolved by the OEM/Solution Provider.
Brocade Supplemental Support augments your existing OEM support contract, providing direct access to Brocade expertise. For more information, contact Brocade or your OEM.
For questions regarding service levels and response times, contact your OEM/Solution Provider.

Document feedback

To send feedback and report errors in the documentation you can use the feedback form posted with the document or you can e-mail the documentation team.
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. You can provide feedback in two ways:
Through the online feedback form in the HTML documents posted on www.brocade.com.
By sending your feedback to documentation@brocade.com.
Provide the publication title, part number, and as much detail as possible, including the topic heading and page number if applicable, as well as your suggestions for improvement.
Brocade FastIron Edge X-Series Hardware Installation Guide 9 Part Number: 53-1002499-02
Preface
Document feedback
10 Brocade FastIron Edge X-Series Hardware Installation Guide
Part Number: 53-1002499-02

About this Document

What’s new in this document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

What’s new in this document

There is no enhancements in this edition.
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About this Document
What’s new in this document
12 Brocade FastIron Edge X-Series Hardware Installation Guide
Part Number: 53-1002499-02

Product Overview

Product overview

The FastIron compact switches deliver a full complement of standards-based, feature-rich switching and Layer 3 multiprotocol routing capabilities. The extensive feature set supports network requirements ranging from basic connectivity to multicast-enabled full streaming audio and video applications for converged services such as Voice over IP (VoIP).
The FastIron compact switches come in a variety of models, providing an integral range of network connectivity within the entire enterprise network. These switches provide high 10/100 port density and Gigabit Ethernet uplinks in a compact form factor. The FastIron X Series compact switches optionally provide up to two 10-Gigabit Ethernet uplinks.
The FastIron compact switch models are described below:
Standard - Provides enterprise network connectivity and server farm support at the wiring closet and edge of the network. When first shipped from the factory, standard models support full Layer 2 and base Layer 3 Switching.
Premium (PREM) – Premium devices support full Layer 2 Switching and full Layer 3 multiprotocol routing. All FESX devices can be upgraded to full Layer 3 multiprotocol routing, at which time they are considered to be premium devices. Note that all PREM6 models are premium devices that support full Layer 2 switching and full Layer 3 multiprotocol routing when shipped from the factory.
POE - Provides enterprise network connectivity and server farm support at the wiring closet and edge of the network. Also provides electrical power over existing Ethernet cables, supporting the need for integrated data, voice, and video applications. When first shipped from the factory, POE models support full Layer 2 and base Layer 3 Switching.
X Series - Provides enterprise network connectivity, delivering Gigabit over Copper (GoC) to the desktop, within the enterprise Distribution Layer, and the service provider data center for high-end servers, cluster computing, and network-attached storage devices. Also provides the option of a one- or two-port 10-Gigabit Ethernet module, enabling connectivity within a Metropolitan Area Network (MAN).
IPv6 – Designed for service provider edge and aggregation deployment, IPv6 models support the 128-bit addressing format and full Layer 2 and base Layer 3 switching. Premium models provide additional support for full Layer 3 IPv4 routing protocols or full Layer 3 IPv4 and IPv6 routing protocols, depending on the hardware, software license, or both.
Refer to Table 1 for a list of supported configurations.

Supported configurations

Table 1 lists the FastIron compact products and their supported configurations.

TABLE 1 FastIron product family supported configurations

Device Standard PREM (Premium) P (POE)
IPv6 Devices
FESX624E-PREM6 X
FESX624HFE-PREM6 X
FESX648E-PREM6 X
FESX624 X X
FESX624HF X X
FESX648 X X
1
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Product Overview

Software features

TABLE 1 FastIron product family supported configurations
Device Standard PREM (Premium) P (POE)
IPv4 Devices
FESX424 X X X
FESX424HF X X
FESX448 X X
1. For details about these IPv6 devices, refer to “IPv6 support” on page 14
Software features
Software features differ depending on the software version that is loaded on the device. When first shipped, Standard and POE devices support full Layer 2 and base Layer 3 Switching. Premium (PREM) devices support full Layer 2 Switching and full Layer 3 multiprotocol routing. All FESX devices can be upgraded to premium models, meaning all models can support full Layer 3 multiprotocol routing. All PREM6 models are premium devices that support full Layer 2 switching and full Layer 3 IPv4 and IPv6 multiprotocol routing when shipped from the factory.
For a complete list of software features supported on the FESX, refer to the <Italic>FastIron Configuration Guide.

POE applications

Devices that provide Power over Ethernet are compliant with the standards described in the IEEE 802.3af specification for delivering in-line power. The 802.3af specification defines the standard for delivering power over existing network cabling infrastructure, enabling multicast-enabled full streaming audio and video applications for converged services, such as, Voice over IP (VoIP), WLAN access points, IP surveillance cameras, and other IP technology devices.
POE technology eliminates the need for an electrical outlet and dedicated UPS near IP powered devices. With power sourcing devices, power is consolidated and centralized in the wiring closets, improving the reliability and resiliency of the network. Because POE can provide power over Ethernet cable, power is continuous, even in the event of a power failure.

IPv6 support

FESX IPv6 (FESX6) compact models support the 128-bit addressing format and full Layer 2 and base Layer 3 switching.
The following IPv6 premium models provide support for full Layer 3 IPv6 and IPv4 routing protocols, as well as IPv6 host and management features:
FESX624E-PREM6
FESX624HFE-PREM6
FESX648E-PREM6
The following IPv6 models can be upgraded to support either IPv4 routing only or IPv6 and IPv4 routing. For more information, refer to the chapter “Software-based Licensing” in the <Italic>FastIron Configuration Guide.
FESX624
FESX624HF
FESX648
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Part Number: 53-1002499-02
Console
PS2
PS1
Power
1
2
FastIron Edge X424FastIron Edge X424
1F
Lnk
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FastIron Edge X624X624FastIron Edge
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Product Overview

Hardware features

For hardware details about the IPv6 compact models, refer to the following sections in this chapter:
“FESX624 and FESX624E-PREM6” on page 15
“FESX624HF and FESX624HFE-PREM6” on page 15
“FESX648 and FESX648E-PREM6” on page 16
Hardware features
This section describes the physical characteristics of the Brocade FESX. For details about physical dimensions, power supply specifications, and pinouts, refer to Chapter 6, “Hardware Specifications”.

FESX624 and FESX624E-PREM6

The FESX624 and FESX624E-PREM6 have the following ports:
24 Copper ports that support 10/100/1000Base-T RJ-45 connectors
Four Gigabit Fiber ports for mini-GBIC optical transceivers (also called Small Form Factor Pluggable (SFP) MultiSource Agreement (MSA)-compliant optical transceivers)
IPv6 (FESX6) devices optionally support two 10-Gigabit Ethernet uplink ports for 10-Gigabit Small Form Factor Pluggable (XFP) MSA-compliant optical transceivers
The following figure shows the front panel of the FESX424.

FIGURE 1 FESX424

The following figure shows the front panel of the FESX624. The FESX624E-PREM6 looks similar to the FESX624, except for the model number on the front of the device.

FIGURE 2 FESX624

FESX624HF and FESX624HFE-PREM6

The FESX624HF and FESX624HFE-PREM6 have the following ports:
20 100/1000 Gigabit Ethernet fiber ports for mini-GBIC optical transceivers (also called Small Form Factor Pluggable (SFP) Multisource Agreement (MSA)-compliant optical transceivers).
Brocade FastIron Edge X-Series Hardware Installation Guide 15 Part Number: 53-1002499-02
Console
PS2
PS1
Power
FastIron Edge X624HF
dge X624HF
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1314 1516 1718 1920 2122 23
24
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FastIron Edge X648FastIron Edge X648
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Product Overview
Hardware features
Four combination Gigabit Copper or Fiber uplink ports:
The copper ports support 10/100/1000Base-T RJ-45 connectors.
The fiber ports support 100/1000 SFPs.
IPv6 (FESX6) devices optionally support two 10-Gigabit Ethernet uplink ports for 10-Gigabit Small Form Factor Pluggable (XFP) MSA-compliant optical transceivers
Note that one port out of each pair of copper and fiber ports can be active at a time. For example, you can use either copper port 2 or fiber port 2, but not both at the same time. You can use a combination of fiber and copper ports or all copper or all fiber ports, as needed. For more information, refer to “Combination ports” on page 18.
The following figure shows the front panel of the FESX624HF. The FESX624HFE-PREM6 front panel looks similar to the FESX624HF, except for the model number on the front panel.

FIGURE 3 FESX624HF front panel

FESX648 and FESX648E-PREM6

The FESXFESX648 and FESX648E-PREM6 have the following ports:
48 Copper ports that support 10/100/1000Base-T RJ-45 connectors
Four Gigabit Fiber uplink ports (1F – 4F) for mini-GBIC optical transceivers (also called Small Form Factor Pluggable (SFP) Multisource Agreement (MSA)-compliant optical transceivers)
IPv6 (FESX6) devices optionally support two 10-Gigabit Ethernet uplink ports for 10-Gigabit Small Form Factor Pluggable (XFP) MSA-compliant optical transceivers
Note that one port out of each pair of copper and fiber ports can be active at a time. For example, you can use either copper port 2 or fiber port 2, but not both at the same time. You can use a combination of fiber and copper ports or all copper or all fiber ports, as needed (refer to “Combination ports” on page 18).
The following figure shows the front panel of the FESX648. The FESX648E-PREM6 front panel looks similar to the FESX648, except for the model number on the front panel.

FIGURE 4 FESX648 front panel

Control features

Each device’s front panel has the following control features:
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Product Overview
Hardware features
Serial management interface (the port labeled Console)
Reset button
10/100/1000 ports with RJ-45 copper connectors
10/100/1000 ports with mini-GBIC slots for SFP MSA-compliant fiber transceivers
IPv6 (FESX6) devices optionally support two 10-Gigabit Ethernet uplink ports for 10-Gigabit Small Form Factor Pluggable (XFP) MSA-compliant optical transceivers
Serial Management Interface (Console port)
The serial management interface enables you to configure and manage the device using a third-party terminal emulation application on a directly connected PC. A straight-through EIA/TIA DB-9 serial cable (M/F) ships with the device. The serial management interface (the port labeled Console) is located in the left corner of the front panel.
Reset button
The reset button allows you to restart the system without switching the power supplies off and on or using the CLI or Web Management Interface. The button is located to the right of the serial management interface and is recessed to prevent it from being pushed accidentally.
FastIron X Series network interfaces
The FastIron X Series compact switches support the network interfaces listed in Table 3 on page 20.
This section describes the port types in the FastIron X Series compact switches.
10/100/1000 Mbps ports
The 10/100/1000 ports on the FastIron X Series compact switches use auto-sensing and auto-negotiating to determine the speed (10 Mbps, 100 Mbps, or 1000 Mbps) and duplex mode (full-duplex or half-duplex) of the port at the other end of the link and adjust port speed accordingly. 10/100/1000 ports on the devices support the interfaces listed in the section “Network interfaces” on page 20.
The 10/100 and Gigabit Copper ports support auto MDI or MDIX detection. For more information about this feature, refer to "Configuring MDI or MDIX" in the <Italic>FastIron Configuration Guide.
100/1000 Mbps ports on Hybrid Fiber (HF) models
The 100/1000 ports on the hybrid fiber models (FESX424HF, FESX624HF, and FESX624HFE-PREM6) are configurable to support the interfaces listed in the section “Network interfaces” on page 20.
Support for 100BaseFX
The hybrid fiber models support the following types of SFPs for 100BaseFX:
Multimode – maximum distance is 2 kilometers
Bidirectional singlemode – maximum distance is 10 kilometers
Long Reach (LR) – maximum distance is 40 kilometers
Intermediate Reach (IR) – maximum distance is 15 kilometers
To enable support for 100BaseFX, you must enter the CLI command link-config gig fiber 100-base-fx ethernet <portnum>. For CLI command details, refer to the section “Enabling and Disabling Support for 100BaseFX” in the <Italic>FastIron Configuration Guide.
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NOTE
Product Overview
Hardware features
Combination ports
One port out of each pair of copper and fiber ports can be active at a time. For example, you can use either copper port 2 or fiber port 2, but not both at the same time. You can use a combination of fiber and copper ports or all copper or all fiber ports, as needed.
If you attach both the copper and fiber connectors for a port to the network, the fiber connectors take precedence over the copper connectors. These ports support true media automatic detection, meaning the device selects the fiber or copper connector based on link availability. If a fiber link cannot be established, the device selects the copper media.
10-Gbps ports
The 10-Gigabit Ethernet module on a FastIron X Series compact switch is optional. If one is installed on your device, it has either a one­or two-port optical interface for XFP MSA-compliant 10GBase-LR, 10GBase-SR, or 10GBase-ER – fiber cabling. If your device does not include a 10-GbE module, you can optionally install one. Refer to “Installing or replacing a 10-Gigabit Ethernet module” on page 58. For more details, follow these pointers:
IPv6 (FESX6) devices optionally support two 10-Gigabit Ethernet uplink ports for 10-Gigabit Small Form Factor Pluggable (XFP) MSA-compliant optical transceivers
The 10-Gigabit Ethernet ports use 10-Gigabit Small Form Factor Pluggable (XFP) MSA-compliant transceivers.
The IPv6 10-GbE modules are supported in IPv6 compact switches only. Likewise, the IPv4 10-GbE modules are supported in IPv4 compact switches only.
LEDs for FastIron X Series ports
The 10/100/1000 Mbps copper and fiber ports, and the 10-Gbps fiber ports on the FastIron X Series compact switches provide status information using the LEDs listed in Table 2:
The copper ports use square LEDs located in the upper right and left corners of the upper Gigabit copper connector. The LEDs are combined Lnk or Act LEDs. The LED on the left side is for the upper copper connector. The LED on the right side is for the lower copper connector.
The Gigabit fiber connectors use the Lnk and Act LEDs located beneath the mini-GBIC slots for the fiber ports.
The 10-Gbps fiber connectors use the LEDs located next to the fiber ports.
LEDs for POE ports
The fiber and copper ports on the FESX424-POE provide status information using the LEDs listed in Table 2:
The 10/100/1000 copper ports (1 – 24) use the LEDs located on the top left and top right of the copper connectors. The LEDs are combined Link or Activity (Lnk or Act) LEDs. The LED on the left side is for the upper fiber connector. The LED on the right side is for the lower fiber connector.
The 10/100/1000 fiber ports (1F – 4F) use the LEDs located beneath the fiber connectors. The LED on the left side is the Lnk LED, and the LED on the right side is the Act LED.
The POE ports (1 – 24) use the round LEDs located beneath the copper ports. The first (left-most) LED is for port 1, the second LED is for port 2, the third LED is for port 3, etc.

TABLE 2 LEDs for FastIron X Series ports

LED Position State Meaning
10/100/1000 Copper Port LEDs
Left for upper copper connector Right for lower copper connector
18 Brocade FastIron Edge X-Series Hardware Installation Guide
On The link is up.
Off The link is down.
Blinking The port is transmitting or receiving traffic
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TABLE 2 LEDs for FastIron X Series ports (Continued)
LED Position State Meaning
10/100/1000 Fiber Port LEDs
Lnk Bottom left On The fiber port is connected.
Off No fiber port connection exists.
Act Bottom right On or blinking Traffic is being transmitted and received
Off No traffic is being transmitted on the fiber
100/1000 Fiber Port LEDs on the FESX424HF, FESX624HF, and FESX624HFE-PREM6
Left for upper copper Right for lower copper connector
10-Gbps Port LEDs
On The link is up.
Off The link is down.
Blinking The port is transmitting or receiving traffic
on the fiber port.
port.
Product Overview
Hardware features
Lnk Top right for left-most connector
Top left for right-most connector
Act Bottom right for left-most
connector Bottom left for right-most
connector
POE Port LEDs
POE Left for upper port
Right for lower port
On The port is connected.
Off No fiber port connection exists.
On or Blinking Traffic is being transmitted and received
on the fiber port.
Off No traffic is being transmitted on the fiber
port.
On (Green) The port is enabled, a power-consuming
device has been detected, and the module is supplying power to the device.
Off The port is not providing in-line power.
Port regions
Ports on the FastIron compact switches are grouped into regions. For a few features, such as port monitoring and unknown unicast configurations, you will need to know the region to which a port belongs. However, for most features, a port’s region does not affect configuration or operation of the feature. If a port’s region does affect configuration or operation of a feature, it is noted and described in the appropriate feature section of this guide.
FastIron X Series compact switches with 24 ports:
Ports 1 – 12
Ports 13 – 24
Port 25 (optional 10-GbE uplink port)
Port 26 (optional 10-GbE uplink port)
FastIron X Series compact switches with 48 ports:
Ports 1 – 12
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Product Overview
Hardware features
Ports 13 – 24
Port 25 – 36
Port 37 – 48
Port 49 (optional 10-GbE uplink port)
Port 50 (optional 10-GbE uplink port)

Network interfaces

Table 3 lists the network interfaces supported on the FastIron compact devices. For network interface and cabling specifications, refer to Table 17 on page 69.
The output of the show media command displays the type of media installed in the ports.

TABLE 3 Network interfaces

Interface Show Media Description
1000Base-BX-D M-GBXD
1000Base-BX-U M-GBXU
1000Base-CWDM Cxxxx
1000Base-LHA M-LHA
1000Base-LHB M-LHB
1000Base-LX M-LX
1000Base-SX M-SX
1000Base-SX2 M-XR or M-SX2
1000Base-T M-C
100Base-BX M-FBXD or M-FBXU
100Base-FX M-FX, M-FXB1, or M-FXB2
100Base-FX-IR M-FX-IR
100Base-FX-LR M-FX-LR
100Base-FX-SR M-FX-SR
100Base-TX
10GBase-1310-MMF 1310-MMF
10GBase-CX4 XG-CX4
10GBase-ER XG-ER
10GBase-LR XG-LR
10GBase-SR XG-SR
10GBase-ZR XG-ZR
10GBase-ZRD XG-ZRD
2
1
M-TX
1. xxxx denotes the wavelength. For example, C1550.
2. Supported on copper ports only.
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NOTE
NOTE
Product Overview
Hardware features

Power supplies

Each FastIron compact switch comes with one alternating-current (AC) or direct-current (DC) power supply, depending on how it was ordered from the factory. All models have two power supply slots, enabling you to install a second power supply for redundancy. Direct-current (DC) supplies are available for some devices, in which you can use any combination of AC and DC supplies in the same device. The following table lists the power supplies that may be installed in a FastIron compact switch.
Table 4 and Table 5 show which Brocade power supply can be installed on each Brocade FastIron compact product.
You can interchange power supplies, but you must adhere to the compatibility matrix shown in the tables below.
Changes or modifications made to this device that are not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

TABLE 4 FastIron AC power supply compatibility matrix

Device RPS5
220 watts
1
2
RPS8 600 watts
RPS-X4 24 220 watts
RPS-X42 4-POE 600 watts
RPS-X44 8 600 watts
RPS-FGS 600 watts
FastIron Edge Switch Yes No Yes No No No
FastIron Edge Switch - Power Over Ethernet
FastIron X Series with 24 ports Yes No Yes No No No
FastIron X Series with 48 ports No Yes No Yes Yes Yes
1. RPS5 = RPS-X424 = 220 watts
2. RPS8 = RPS-X424-POE = RPS-X448 = RPS-FGS = 600 watts
No Yes No No Yes Yes

TABLE 5 FastIron DC power supply compatibility matrix

Device RPS5DC
220 watts
FastIron Edge Switch Yes No No No No No
FastIron Edge Switch - Power Over Ethernet
FastIron X Series with 24 ports No No Yes No No No
FastIron X Series with 48 ports No Yes No Yes Yes Yes
1. RPS5DC = RPSDC-X424 = 220 watts
2. RPS8DC = RPSDC-X424-POE = RPSDC-X448 = RPSDC-FGS = 600 watts
No Yes No No Yes Yes
1
RPS8DC 600 watts
2
RPSDC-X 424 220 watts
RPSDC-X 424-POE 600 watts
RPSDC­X448 600 watts
RPSDC-FGS 600 watts
The power supplies can be swapped in or out of the device while the device is running. You can remove and insert a power supply without opening the device. If the device contains non-POE redundant power supplies, you can remove one of the supplies without interrupting operation. The remaining supply provides enough power for all the ports.
The following sections provide further details about the power supplies for the FastIron family of switches:
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Product Overview
NOTE
Plastic Latch
AC Power Connector
Power Supply (standard)
Hardware features
Power status LEDs are listed in Table 7 on page 26.
Hardware specifications for the power supplies are listed in Chapter 6, “Hardware Specifications”.
“About redundant power supplies and power supply failure” on page 23
POE power supply precautions
The following precautions apply to FastIron POE compact switches:
A device with dual power supplies may not provide redundancy, depending on how much power the POE ports are consuming. For more information, refer to “What happens when a FastIron POE power supply fails” on page 23.
If your device has 48 ports and two power supplies, and the POE ports are consuming more than 480 watts of power, a single power supply failure will cause both power supplies to shut down.
If your device has 48 ports and only one power supply, and each POE-enabled port needs 15.4 watts, then a maximum of 31 ports can supply power to connected devices.
If your device has 48 ports and only one power supply, and the power consuming devices connected to POE-enabled ports consume a total of more than 480 watts of power, the power supply may shut down.
The system powers on as many POE ports as the power supplies can handle. The system calculates the maximum number of POE ports it can support based on the number of power supplies installed. POE ports are enabled based on their priority settings. Keep in mind that the system will reserve the maximum configured power per POE-enabled port, even if the POE power-consuming device is drawing less power.
AC power supplies
Figure 5 shows a rear view of a FastIron Compact device containing one AC power supply. The power supply installed in your system
may vary from the one shown here, which does not have an ON or OFF switch.

FIGURE 5 AC power supply without ON or OFF switch

Figure 6 shows a rear view of a FastIron Compact device containing one AC power supply. The power supply installed in your system
may vary from the one shown here, which has an ON or OFF switch.
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NOTE
Plastic Latch
AC Power Connector
On/Off Switch
AC Cable Retainer
Handle

FIGURE 6 AC power supply with ON or OFF switch

DC power supplies
Figure 7 shows a rear view of a FastIron Compact device containing one DC power supply.

FIGURE 7 RPS5DC power supply

Product Overview
Hardware features
About redundant power supplies and power supply failure
A FastIron compact switch with redundant power supplies can maintain full operation when one power supply fails. Power supply failure can be a failure of the supply itself or the office power grid connected to the power supply.
What happens when a FastIron (non-POE) power supply fails
In a FastIron compact switch (non-POE) with redundant power supplies, power consumption is equally distributed between both power supplies, within a certain percentage depending on power load or power supply type. However, when one power supply fails, the power load is carried by the remaining power supply.
What happens when a FastIron POE power supply fails
A FastIron POE compact switch with dual power supplies may not provide redundancy, depending on how much power the POE ports are consuming. In a POE device with redundant power supplies, power consumption is equally distributed (within a certain percentage depending on power load or power supply type) between both power supplies. The power supplies provide power to both the system and POE components. Therefore, a power supply failure can affect the operation of the entire device and not just POE ports.
If a switch has 48 ports and two power supplies, and the POE ports are consuming more than 480 watts of power, a single power supply failure will cause both power supplies to shut down.
If a power supply fails and the system is left with less than the minimum required power, the remaining power supply will go into overload. Several things can happen with a power supply failure in a FastIron POE switch. The output voltage of the remaining good power supply will likely drop as it tries unsuccessfully to generate more power than it is capable of. The system will react to a drop in voltage by increasing the current draw. POE ports will start to shut down due to over-current protection or under-voltage protection, whichever occurs first. There is no particular order in which the POE ports will shut down, as this will occur in hardware and not in software.
After a power loss, if the system is left with less than the minimum number of power supplies required for normal operation, the system will be left in an unknown state. At this point, manual recovery is required (i.e. restore power and power cycle the switch).
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Product Overview
Hardware features

Cooling system and fans

This section describes the fans in the FastIron compact switches.
FastIron X Series fans
The FastIron X Series cooling fans cool the CPU, main memory, and voltage regulators. The fans use either a push or pull configuration to move the air from the left side of the device to the right side of the device.
The fans in the 24-port FastIron X Series switches operate at a single speed and do not support multiple fan speeds.
The fans in the 48-port FastIron X Series switches include two three-speed fans that operate at low speed, then adjust based on the ambient temperature and configured or default temperature thresholds. Both fans operate simultaneously at the same speed. If one fan fails, it does not affect the operation of the other fan.
The fans can operate at speeds of low, medium, and high. The system uses a fan speed switch and a default or configured temperature threshold associated with it to determine at which speed the fan should operate. If desired, you can change the settings of the temperature thresholds associated with fan speed switches. For more information, refer to “Managing temperature settings and fan speed on FastIron
X Series compact switches” on page 11.
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Installing a FastIron Compact Switch

Unpacking a system

The procedures in this guide are for qualified service personnel.
The Brocade systems ship with all of the following items. Please review the list below and verify the contents. If any items are missing, please contact the place of purchase.

Package contents

Brocade Communications Systems, Inc. FastIron compact switch
115V AC power cable (for AC sourced devices)
Rack mount brackets and mounting screws
Warranty card

General requirements

To manage the system, you need the following items for serial connection to the switch or router:
A management station, such as a PC running a terminal emulation application.
A straight-through EIA or TIA DB-9 serial cable (F/F). The serial cable can be ordered separately from Brocade Communications Systems, Inc.. If you prefer to build your own cable, refer to the pinout information in “Attaching a PC or
terminal” on page 36.
You use the serial connection to perform basic configuration tasks including assigning an IP address and network mask to the system. This information is required for managing the system using the Web Management Interface or Brocade Network Advisor or using the CLI through Telnet.
Do not use the handles on the power supply units to lift or carry a Brocade device.

Summary of installation tasks

Follow the steps listed below to install your FastIron compact switch. Details for each of the steps highlighted below are provided in this chapter and in the following chapter.
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Installing a FastIron Compact Switch

Installation precautions

TABLE 1 Summary of installation tasks

Task Number
Task Where to Find More Information
1 Ensure that the physical environment that will host the device has
the proper cabling and ventilation.
2 Optionally insert a second or redundant power supply. If you need
to install a power supply, it may be easier to install it before mounting the device, although the power supplies are “hot swappable”, and can be installed or removed after the device is mounted and powered-on.
NOTE: CAUTION: Remove the power cord from a power supply
before you install it in or remove it from the device. Otherwise, the power supply or the device could be damaged as a result. (The device can be running while a power supply is being installed or removed, but the power supply itself should not be connected to a power source.)
4 Install the Brocade device on a desktop, in an equipment rack, or
on the wall.
5 Once the device is physically installed, plug the device into a
nearby power source that adheres to the regulatory requirements outlined in this guide.
6 Verify that the system LEDs are registering the proper LED state
after power-on of the system.
7 Attach a terminal or PC to the Brocade device. This will enable
you to configure the device through the Command Line Interface (CLI).
8 No default password is assigned to the CLI. For additional access
security, assign a password.
9 Before attaching equipment to the device, you need to configure
an interface IP address to the subnet on which it will be located. Initial IP address configuration is performed using the CLI with a direct serial connection. Subsequent IP address configuration can be performed using the Web Management Interface.
10 Once you power on the device and assign IP addresses, the
system is ready to accept network equipment.
11 Test IP connectivity to other devices by pinging them and tracing
routes.
12 Continue configuring the device using the CLI or the Web
Management Interface. You also can use Brocade Network Advisor to manage the device. Refer to the user guides for <Italic>Brocade Network Advisor for information.
13 Secure access to the device. <Italic>FastIron Configuration
“Preparing the installation site” on
page 29
“Installing a redundant power supply” on page 30
“Installing the device” on page 32
“Powering on the system” on
page 34
“Verifying proper operation” on
page 35
“Attaching a PC or terminal” on
page 36
“Assigning permanent passwords”
on page 39
“Configuring IP addresses” on
page 41
“Connecting network devices” on
page 45
“Testing connectivity” on page 49
<Italic>FastIron Configuration Guide (for FastIron X Series compact devices)
Guide (for FastIron X Series compact devices)
Installation precautions
Follow these precautions when installing a Brocade device.
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General precautions

All fiber-optic interfaces use Class 1 lasers.
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.
Installing a FastIron Compact Switch
Installation precautions
Never leave tools inside the chassis.

Lifting precautions

Make sure the rack or cabinet housing the device is adequately secured to prevent it from becoming unstable or falling over.
Do not use the handles on the power supply units to lift or carry a Brocade device.
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.

Power precautions

Use a separate branch circuit for each AC power cord, which provides redundancy in case one of the circuits fails.
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Installing a FastIron Compact Switch
Installation precautions
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.
All devices with DC power supplies 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 the DC input circuit to a FESX or FWSX (DC power supply part number RPS5DC and RPS-X424-DC), make sure there is a 10-amp listed 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, 14 AWG, marked VW-1, and rated 90 degrees Celsius.
For the DC input circuit to the system (DC power supply part number RPSDC-X424-POE), make sure there is a 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, 10 AWG, marked VW-1, and rated minimum 90 degrees celcius.
Make sure you insert the power supply right-side up. It is possible to insert the supply upside down, although the supply will not engage with the power backplane when upside down. The power supply is right-side up when the power connector is on the left and the fan vent is on the right.
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Installing a FastIron Compact Switch

Preparing the installation site

Remove the power cord from a power supply before you install it in or remove it from the device. Otherwise, the power supply or the device could be damaged as a result. (The device can be running while a power supply is being installed or removed, but the power supply itself should not be connected to a power source.)
Disconnect the power cord from all power sources to completely remove power from the device.
Make sure to choose the appropriate circuit device depending on the number of AC power supplies installed in the chassis. The minimum current draw for the system is one AC power supply.
Power supplies are hot swappable. However, Brocade recommends that you disconnect the power supply from AC power before installing or removing the supply. The device can be running while a power supply is being installed or removed, 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.
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.
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.
Preparing the installation site

Cabling infrastructure

Ensure that the proper cabling is installed in the site. Refer to Chapter 6, “Hardware Specifications” or www.brocade.com for a summary of supported cabling types and their specifications.
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Power Supply locking screw
Installing a FastIron Compact Switch

Installing a redundant power supply

Installation location

Before installing the device, plan its location and orientation relative to other devices and equipment. Allow at least 3 inches of space at the front of the device for the twisted-pair, fiber-optic, and power cabling. Also, allow a minimum of 3 inches of space between the sides and the back of the device and walls or other obstructions.
Installing a redundant power supply
The FastIron Compact device ships with one AC or DC power supply. If desired, you can install a second supply for redundancy. For more information about power supply redundancy, refer to “About redundant power supplies and power supply failure” on page 23.
If you need to install a redundant power supply, it may be easier to install it before mounting the device, although the power supplies are “hot swappable” and can be installed or removed after the device is mounted and powered on.
This section provides the following procedures:
Installing a redundant AC power supply – “Installing an AC power supply” on page 30
Installing a redundant DC power supply – “Installing a DC power supply” on page 31

Installing an AC power supply

Before beginning the installation, refer to the precautions in “Power precautions” on page 27.
Use the following procedures for AC power supplies in FastIron compact devices. Refer to “Power supplies” on page 21 for a list of which power supplies are supported in each device, and for illustrations showing power supply placement in the Brocade devices.
To install an AC power supply, complete the following steps.

1. If necessary, remove the power supply locking screw located in the center rear of the device (illustrated below).

2. If the empty power supply bay has a cover plate, press inward on the two latches near the edges of the cover plate to unlock the plate, then remove the plate.
3. Remove the power supply from its packaging.
4. With one hand, hold the bar on the front panel of the power supply. With the other hand, support the underside of the power supply, and insert the power supply into the empty power supply slot. Press until the supply is completely in the slot, so that the connectors on the back of the supply are fully engaged with the pins on the power backplane.
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Power Supply locking screw
Installing a FastIron Compact Switch
Installing a redundant power supply
Make sure you insert the power supply right-side up. It is possible to insert the supply upside down, although the supply will not engage with the power backplane when upside down. The power supply is right-side up when the power connector is on the left and the fan vent is on the right.
5. Press the two latches near the edges of the supply outward to lock the supply in place.
6. Connect the power cord to the power supply.
7. Connect the plug end of the power cord into an outlet.

Installing a DC power supply

Use the following procedures for DC power supplies in FastIron compact devices. Refer to “Power supplies” on page 21 for a list of which power supplies are supported in which devices, and for illustrations of power supply placement in the Brocade devices.
Before beginning the installation, refer to the precautions in “Power precautions” on page 27.
Complete the following steps to install a DC power supply.

1. If necessary, before installing a power supply, remove the power supply locking screw located in the center rear of the device (illustrated below).

2. If the empty power supply bay has a cover plate, press inward on the two latches near the edges of the cover plate to unlock the plate, then remove the plate.
3. Remove the power supply from its packaging.
4. Prepare the positive, negative, and ground wires by stripping about 1/4 inch of insulation off the end of each one. (Use 14 AWG wire.)
5. Loosen the three screws used to hold the wires in the connector. These are the wires under the following markings
6. Slip the ground wire into the opening under the marking shown below until the wire is fully in place, then tighten the screw to hold the wire in place.
+
7. Repeat for the negative (—) and positive (
8. Pull gently on each wire to make sure they are securely fastened in the connector.
Brocade FastIron Edge X-Series Hardware Installation Guide 31 Part Number: 53-1002499-02
) wires.
Installing a FastIron Compact Switch

Installing the device

9. With one hand, hold the bar on the front panel of the power supply. With the other hand, support the underside of the power supply, and insert the power supply into the empty power supply slot. Press until the supply is completely in the slot, so that the connectors on the back of the supply are fully engaged with the pins on the power backplane.
Make sure you insert the power supply right-side up. It is possible to insert the supply upside down, although the supply will not engage with the power backplane when upside down. The power supply is right-side up when the power connector is on the left and the fan vent is on the right.
10. Press the two latches near the edges of the supply outward to lock the supply in place.
11. If necessary, replace the power supply locking screw.
12. After the power supply is properly inserted, connect the power source to the wires to activate the circuit.
Installing the device
You can install Brocade systems on a desktop, in an equipment rack, or on the wall.

Desktop installation

To install the device on a desktop, complete the following steps.

1. Set the device on a flat desktop, table, or shelf. Make sure that adequate ventilation is provided for the system – a 3 in. clearance is recommended on each side.

2. Go to “Powering on the system” on page 34.

Rack mount installation

For rack mount installation, Brocade recommends that you use a Telco equipment rack.
The Brocade FastIron compact device supports two different rack mount kits; a kit with short mounting brackets which ships with the device, and a kit with long mounting brackets (19 in.), which you can order separately from Brocade Communications Systems, Inc. (part number 70166-000). Use the long mounting brackets to prevent the Brocade device from sagging when installed in a non-compliant (non-Telco) equipment rack.
In addition to the rack mount kit, you will need the following tools for installation:
#2 Phillips-head screwdriver
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Installing a FastIron Compact Switch
Installing the device
Four each 12-24 screws to mount the Brocade device to the rack.
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.
Complete the following steps to install the rack mount brackets and mount the device in a rack.

1. Remove the rack mount kit from the shipping carton. The kit contains two mounting brackets and several mounting screws.

2. Align the brackets with the screw holes on the sides of the device, then use the screws to attach the mounting brackets. Refer to the appropriate illustration, depending on which brackets you are installing:
Figure 1 shows how to attach the short mounting brackets.
Figure 2 shows how to attach the long mounting brackets.
FIGURE 1 Attaching the short mounting brackets
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Installing a FastIron Compact Switch
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Powering on the system

FIGURE 2 Attaching the long mounting brackets
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3. Mount the device in the rack as illustrated in Figure 3.
Although Figure 3 shows a device with short mounting brackets, the procedure for securing a device with long mounting brackets is the same.
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FIGURE 3 Installing the device in a rack
4. Proceed to “Powering on the system” on page 34.
Powering on the system
After you complete the physical installation of the system, you can power on the system.
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Installing a FastIron Compact Switch

1. Ensure that all power supplies are fully and properly inserted and no power supply slots are uncovered.

Never leave tools inside the device.

2. Remove the power cord from the shipping package.

3. Attach the AC power cable to the AC connector on the rear panel.

4. Insert the power cable plug into a 115V or 120V outlet.

To turn the system off, simply unplug the power cords.
The socket should be installed near the equipment and should be easily accessible.

Verifying proper operation

If the outlet is not rated 115 or 120V, stop and get the appropriate cable for the outlet.
Verifying proper operation
After you have installed any redundant power supplies, verify that the device is working properly by plugging it into a power source and verifying that it passes its self test.
If your device has more than one power supply installed, repeat this procedure for each power supply.

1. Connect the power cord supplied with the device to the power connector on the power supply on the rear of the device.

2. Insert the other end into a properly grounded electrical outlet.

3. The non-POE devices use power supply model RPS5, which do not have power switches. They power on when you connect a power cord to the device and to a power source.
If your installation requires a different power cord than that supplied with the device, 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.

4. Verify that the LED for each power supply is a solid green.

5. Verify proper operation by observing the LEDs.

All the port LEDs should flash momentarily, usually in sequence, while the device performs diagnostics. After the diagnostics are complete, the LEDs will be dark except for the ones that are attached by cables to other devices. If the links on these cables are good and the connected device is powered on, the link LEDs will light.
For more details on specific LED conditions after system start-up, refer to the section below, “Observing the power status LEDs” on page 35 and Chapter 6, “Hardware Specifications”.

Observing the power status LEDs

Table 2 lists the LEDs that show power status. The power supplies themselves do not have LEDs.
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Installing a FastIron Compact Switch
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Attaching a PC or terminal

TABLE 2 LEDs for power

LED Position State Meaning
Power Left side of front panel On The device is powered on and has enough power to
Off The device is not powered on, or has been powered on but
PS1 Left side of front panel On Power supply 1 is installed and is functioning normally.
Off Power supply 1 is not installed or is not providing power.
PS2 Left side of front panel On Power supply 2 is installed and is functioning normally.
Off Power supply 2 is not installed or is not providing power.
The software regularly polls the hardware for power status information. You can display the status information from any management session. In addition, the software automatically generates a Syslog message and SNMP trap if a status change occurs.
operate.
does not have sufficient power to operate.
Power supply 1 is located in the right-hand bay (when you are facing the rear of the device).
Power supply 2 is located in the left-hand bay (when you are facing the rear of the device).
Attaching a PC or terminal
To assign an IP address, you must have access to the Command Line Interface (CLI). The CLI is a text-based interface that can be accessed through a direct serial connection to the device and through Telnet connections.
You need to assign an IP address using the CLI. You can access the CLI by attaching a serial cable to the Console port. After you assign an IP address, you can access the system through Telnet, the Web Management Interface, or Brocade Network Advisor.
Perform the following tasks to attach a management station using the serial port.

1. Connect a PC or terminal to the serial port of the system using a straight-through cable. The serial port has a male DB-9 connector.

You need to run a terminal emulation program on the PC.

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

Baud: 9600 bps
Data bits: 8
Parity: None
Stop bits: 1
Flow control: None
When you establish the serial connection to the system, press Enter to display the CLI prompt in the terminal emulation window. For example:
FastIron>
FastIron
-PREM>
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Pin Assignment
DB-9 mal
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1 Reserved 2 TXD (output) 3 RXD (input) 4 Reserved 5 GND 6 Reserved 7 Reserved 8 Reserved 9 Reserved
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Installing a FastIron Compact Switch
Attaching a PC or terminal
If you see one of these prompts, you are now connected to the system and can proceed to “Assigning permanent passwords” on page 39.
You can customize the prompt by changing the system name. Refer to the <Italic>FastIron Configuration Guide (for FastIron X Series compact devices).

Troubleshooting the serial connection

When you establish the serial connection to the system and the CLI prompt does not appear, perform the following tasks.

1. Make sure the cable is securely connected to your PC and to the Brocade system.

2. Check the settings in your terminal emulation program. In addition to the session settings listed above, make sure the terminal emulation session is running on the same serial port you attached to the Brocade system.
The EIA or TIA 232 serial communication port serves as a connection point for management by a PC or SNMP workstation. Brocade switches come with a standard male DB-9 connector, shown in Figure 4.
FIGURE 4 Serial port pin and signalling details
Most PC serial ports also require a cable with a female DB-9 connector.
Terminal connections will vary, requiring either a DB-9 or DB-25 connector, male or female.
Serial cable options between a Brocade switch or router and a PC or terminal are shown in Figure 5.
As indicated in Figure 4 and Figure 5, some of the wires should not be connected. If you do connect the wires that are labeled “Reserved”, you might get unexpected results with some terminals.
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Installing a FastIron Compact Switch
Attaching a PC or terminal
FIGURE 5 Serial port pin assignments showing cable connection options to a terminal or PC
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Connecting Network Devices and Checking Connectivity

Overview

The procedures in this guide are for qualified service personnel.
Table 1 lists the tasks you must perform to connect your Brocade device, and shows where to get troubleshooting information for any
problems that can arise.

TABLE 1 Network connectivity tasks

Step Task Page
1 Secure access to the CLI by assigning passwords. page 39
2 Configure IP addresses for the management, Ethernet, virtual, and loopback
interfaces.
3 Connect your device to another networking device. page 45
4 Observe certain LEDs to determine if the network connections are
functioning properly. Also test a port for connectivity to other networking devices using the ping and traceroute commands.
5 Troubleshoot any problems that can arise. page 50
page 41
page 49

Assigning permanent passwords

By default, the CLI is not protected by passwords. To secure CLI access, Brocade strongly recommends assigning passwords.
You cannot assign a password using the Web Management Interface. You can assign passwords using Brocade Network Advisor if an enable password for a Super User has been configured on the device.
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 flash module, save the system configuration to flash, and clear caches at this level.
CONFIG – The configuration level. This level lets you configure the system IP address and configure switching and routing features. To access the CONFIG mode, you must already be logged into the Privileged level of the EXEC mode.
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.
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Assigning permanent 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.
Complete the following steps to set passwords.

1. At the opening CLI prompt, enter the following command to change to the Privileged level of the EXEC mode.

Brocade> enable

2. Access the CONFIG level of the CLI by entering the following command.

Brocade Brocade(config)

3. Enter the following command to set the super-user password.

Brocade(config)# enable super-user-password <text>

4. Enter the following commands to set the port configuration and read-only passwords.

Brocade(config)# enable port-config-password <text> Brocade(config)# enable read-only-password <text>
If you forget your super-user password, refer to “Recovering from a lost password” on page 40.
# configure terminal
#
You must set the super-user password before you can set other types of passwords.
Syntax: enable super-user-password | read-only-password | port-config-password <text>
Passwords can be up to 32 characters long.

Recovering from a lost password

By default, the CLI does not require passwords. However, if someone has configured a password for the device but the password has been lost, you can regain super-user access to the device using the following procedure.
Recovery from a lost password requires direct access to the serial port and a system reset.
Complete the following steps to recover a lost password.

1. Start a CLI session over the serial interface to the Brocade device.

2. Reboot the device.
3. While the system is booting, before the initial system prompt appears, enter b to enter the boot monitor mode.
4. Enter no password at the prompt. (You cannot abbreviate this command.)
5. Enter boot system flash primary at the prompt. This command causes the device to bypass the system password check.
6. After the console prompt reappears, assign a new password.
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Connecting Network Devices and Checking Connectivity

Configuring IP addresses

Configuring IP addresses
You must configure at least one IP address using the serial connection to the CLI before you can manage the system using the other management interfaces. In addition, Brocade routers require an IP subnet address for the subnet in which you plan to place them in your network.

IPv4 devices

Brocade IPv4 devices support both classical IP network masks (Class A, B, and C subnet 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 subnet 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.
By default, the CLI displays network masks in classical IP address format (for example, 255.255.255.0). You can change the display to the prefix format. Refer to the <Italic>FastIron Configuration Guide for more information.
IPv4 devices running layer 3 software
Before attaching equipment to a Brocade router, you must assign an interface IP address to the subnet on which the router will be located. 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.
By default, you can configure up to 24 IP interfaces on each port, virtual interface, and loopback interface. You can increase this amount to up to 64 IP subnet addresses per port by increasing the size of the subnet-per-interface table. Refer to the <Italic>FastIron Configuration Guide for more information.
The following procedure shows how to add an IPv4 address and mask to a router port.

1. At the opening CLI prompt, enter enable.

Brocade>
2. Enter the following command at the CLI Privileged EXEC level prompt, then press Enter. This command erases the factory test configuration if still present.
Brocade
enable
# 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 do 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.
Privileged EXEC Level.
Brocade# configure terminal
Global CONFIG Level
Brocade(config)#
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Configuring IP addresses
4. Configure the IPv4 address and mask address for the interface.
Brocade(config)# int e 5 Brocade(config-if-e1000-5)# ip address 192.22.3.44 255.255.255.0
You can use the syntax ip address <ip-addr>/<mask-bits> if you know the subnet mask length. In the above example, you could enter ip address 192.22.3.44/24.
Syntax: enable [<password>]
Syntax: configure terminal
Syntax: [no] ip address <ip-addr> <ip-mask> [secondary]
or
Syntax: [no] ip address <ip-addr>/<mask-bits> [secondary]
Use the secondary parameter if you have already configured an IP address within the same subnet on the interface.
IPv4 devices running Layer 2 software
Complete the following tasks to configure an IPv4 address to a device running Layer 2 software.

1. At the opening CLI prompt, enter enable.

Brocade> 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.
Brocade# 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 do 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.
Privileged EXEC Level.
Brocade# configure terminal
Global CONFIG Level.
Brocade(config)#
4. Configure the IPv4 address and mask for the switch.
Brocade(config)# ip address 192.22.3.44 255.255.255.0
5. Set a default gateway address for the switch.
Brocade(config)# ip default-gateway 192.22.3.1
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Connecting Network Devices and Checking Connectivity
Configuring IP addresses
You do not need to assign a default gateway address for single subnet networks.
Syntax: enable [<password>]
Syntax: configure terminal
Syntax: [no] ip address <ip-addr> <ip-mask>
or
Syntax: [no] ip address <ip-addr>/<mask-bits>
Syntax: ip default-gateway <ip-addr>

IPv6 devices

Brocade IPv6 devices support the 128-bit addressing format, composed of 8 fields of 16-bit hexadecimal values separated by colons (:). For example, 2001:0000:0000:0200:002D:D0FF:FE48:4672 is an IPv6 address, which can also be expressed as 2001:0:0:200:2D:D0FF:FE48:4672 after omitting the leading zeros.
IPv6 devices running layer 3 software
Before attaching equipment to a Brocade router, you must assign an interface IP address to the subnet on which the router will be located. 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.
By default, you can configure up to 24 IP interfaces on each port, virtual interface, and loopback interface. You can increase this amount to up to 64 IP subnet addresses per port by increasing the size of the subnet-per-interface table. Refer to the <Italic>FastIron Configuration Guide for more information.
The following procedure shows how to add an IPv6 address and mask to a router port.

1. At the opening CLI prompt, enter enable.

Brocade> enable
2. Enter the following command at the CLI Privileged EXEC level prompt, then press Enter. This command erases the factory test configuration if still present.
Brocade
# 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 do 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.
Privileged EXEC Level.
Brocade# configure terminal
Global CONFIG Level.
Brocade(config)#
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Connecting Network Devices and Checking Connectivity
Configuring IP addresses
4. Configure the IPv6 address and mask address for the interface.
Brocade(config)# int e 5 Brocade(config-if-e1000-5)# ipv6 address 2001:200:12D:1300:240:D0FF:FE48:4672:/64
These commands configure the global prefix 2001:200:12d:1300::/64 and the interface ID ::240:D0FF:FE48:4672, and enable IPv6 on interface e 1/5.
The above procedure shows how to configure an IPv6 address with a manually configured Interface ID as the address for the interface. You could also configure an IPv6 address with an automatically computed EUI-64 Interface ID as the address for the interface. Link-local IPv6 addresses are also supported. For details, refer to the <Italic>FastIron Configuration Guide.
Syntax: enable [<password>]
Syntax: configure terminal
Syntax: [no] ipv6 address <ipv6-prefix>/<prefix-length>
You must specify the <ipv6-prefix> parameter in hexadecimal using 16-bit values between colons as documented in RFC 2373.
You must specify the <prefix-length> parameter in decimal value. A slash mark (/) must follow the <ipv6-prefix> parameter and precede the <prefix-length> parameter.
IPv6 devices running Layer 2 software
To configure an IPv6 address to a device running Layer 2 software, perform the following steps.

1. At the opening CLI prompt, enter enable.

Brocade
2. Enter the following command at the Privileged EXEC level prompt, then press Enter. This command erases the factory test configuration if still present.
Brocade# erase startup-config
3. Access the configuration level of the CLI by entering the following command.
Privileged EXEC Level.
Brocade# configure terminal
Global CONFIG Level.
> enable
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 do erase the configuration on a configured system, enter the write memory command to save the running configuration to the startup-config file.
Brocade(config)#
4. Configure the IPv6 address and mask for the switch.
Brocade(config)# ipv6 address 2001:200:12D:1300:240:D0FF:FE48:4000:1/64
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Connecting network devices

The above procedure shows how to configure an IPv6 address with a manually configured interface ID as the system-wide address for the switch. You could also configure an IPv6 address with an automatically computed EUI-64 interface ID as the system-wide address for the switch. A link-local IPv6 address is also supported. For details, refer to the <Italic>FastIron Configuration Guide.
Syntax: enable [<password>]
Syntax: configure terminal
Syntax: [no] ipv6 address <ipv6-prefix>/<prefix-length>
You must specify the <ipv6-prefix> parameter in hexadecimal using 16-bit values between colons as documented in RFC 2373.
You must specify the <prefix-length> parameter in decimal value. A slash mark (/) must follow the <ipv6-prefix> parameter and precede the <prefix-length> parameter.192.22.3.44 255.255.255.0
Connecting network devices
Brocade devices support connections to other vendors routers, switches, and hubs, as well other Brocade devices.

Connectors and cable specifications

Refer to “Cable specifications” on page 68 for connector types and cable lengths and types.
For port pinouts, refer to the section “10/100 and Gigabit port pinouts” on page 68.

Connecting to ethernet or fast ethernet hubs

For copper connections to Ethernet hubs, a 10/100BaseTX or 1000BaseT switch, or another Brocade device, a crossover cable is required (Figure 1 and Figure 2). If the hub is equipped with an uplink port, it will require a straight-through cable instead of a crossover cable.
The 802.3ab standard (automatic MDI or MDIX detection) calls for automatic negotiation of the connection between two 1000Base-T ports. Therefore, a crossover cable may not be required; a straight-through cable may work as well. For more information about this feature, refer to the <Italic>FastIron Configuration Guide (FastIron X Series Devices).
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Connecting network devices

FIGURE 1 UTP crossover cable

FIGURE 2 Cat-5 crossover cable for 1000BaseT

The 802.3ab standard calls for automatic negotiation of the connection between two 1000BaseT ports. Consequently, a crossover cable may not be required; a straight-through cable may work as well.
100Base-TX support on 1000Base-TX SFP modules
You can configure a 1000Base-TX SFP (part number E1MG-TX) to operate at a speed of 100 Mbps. To enable support, you must enter the CLI command 100-tx at the Interface level of the CLI. For CLI command details, refer to the section “Enabling and Disabling Support for 100Base-TX” in the <Italic>FastIron Configuration Guide.
This module requires a Cat5 cable and uses an RJ45 connector. Hotswap is supported for this module when it is configured in 100M mode.
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Connecting network devices

Connecting to workstations, servers, or routers

Straight-through UTP cabling is required for direct UTP attachment to workstations, servers, or routers using network interface cards (NICs).
Fiber cabling is required for direct attachment to Gigabit NICs or switches and routers through fiber ports. Refer to “Connecting a network
device to a fiber port” on page 47.
Automatic MDI or MDIX detection
All 10/100 and Gigabit Ethernet Copper ports on the Brocade FastIron devices support automatic Media Dependent Interface (MDI) and Media Dependent Interface Crossover (MDIX) detection. This feature is enabled on all 10/100 and Gigabit copper ports by default. For each port, you can disable auto MDI or MDIX, designate the port as an MDI port, or designate the port as an MDIX port.
For more information about this feature and how configure it, refer to the <Italic>FastIron Configuration Guide.

Connecting a network device to a fiber port

For direct attachment from the Brocade device to a Gigabit NIC, switch, or router, fiber cabling with an LC connector is required.
All physical IP interfaces on FastIron X Series Layer 3 devices share the same MAC address. For this reason, if more than one connection is made between two devices, one of which is a FastIron X Series Layer 3 device, Brocade recommends the use of virtual interfaces. It is not recommended to connect two or more physical IP interfaces between two routers.
To connect the Brocade device to another network device using a fiber port, you must do the following:
Install a fiber optic module (SFP transceiver or mini-GBIC for Gigabit Ethernet ports, or XFP-MSA transceiver for 10-Gigabit Ethernet ports)
Cable the fiber optic module
The following sections provide information about performing these tasks.
Installing a fiber optic module
You must install a fiber optic module (SFP or XFP transceiver) in each Gigabit Ethernet and 10-Gigabit Ethernet fiber port you want to use.
You can install a new fiber optic module in a port while the FastIron Compact device is powered on and running.
Before installing one of these modules into the port, have the following on hand:
An ESD wrist strap with a plug for connection to a metal surface.
For safety reasons, the ESD wrist strap should contain a series 1 meg ohm resistor.
Complete the following tasks to install a fiber optic module.

1. Put on the ESD wrist strap and ground yourself by attaching the clip end to a metal surface (such as an equipment rack) to act as ground.

2. Remove the new module from its protective packaging.
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Connecting Network Devices and Checking Connectivity
Connecting network devices
3. Gently insert the fiber optic module into the port until the module clicks into place. The module is keyed to prevent incorrect insertion.
Cabling a fiber optic module
Complete the following tasks to cable a fiber optic module.

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 the fiber-optic connectors” on page 48.
3. Gently insert the cable connectors (a tab on each connector should face upward) into the port connectors until the tabs lock into place.
4. Observe the link and active LEDs to determine if the network connections are functioning properly. For more information about the LED indicators, refer toTable 2 on page 50.
Cleaning the fiber-optic connectors
To avoid problems with the connection between the fiber optic module (SFP (mini-GBIC) or XFP) and the fiber cable connectors, Brocade strongly recommends cleaning both connectors each time you disconnect and reconnect them. In particular, dust can accumulate in the connectors and cause problems such as reducing the optic launch power.
To clean the fiber cable connectors, Brocade recommends using the fiber-optic reel-type cleaner that shipped with your FastIron chassis. You can also purchase this type of cleaner from the following Website.
http://www.fisfiber.com/Home_Page.asp
When not using an SFP or XFP connector, make sure to keep the protective covering on.

Using a CX4 transceiver

You can install a twin-axial 10G copper CX4 XFP transceiver in any 10G port. For a link to operate properly, both sides must use identical CX4 transceivers.
The CX4 transceiver requires a 15 meter CX4-grade cable with 24 or 26 American Wire Gauge (AWG). This cable can be purchased from Brocade. Refer to part number CAB-CX4-0050 when ordering.
The CX4 transceiver is not hot-swappable.
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Connecting Network Devices and Checking Connectivity

Testing connectivity

1 CX4 Transceiver Infiniteband cable
1 CX4 Transceiver
Testing connectivity
After you install the network cables, you can test network connectivity to other devices by pinging those devices. You also can observe the LEDs related to network connection and perform trace routes.
For more information about ping and traceroute commands, refer to the <Italic>FastIron Configuration Guide

Observing LEDs

After you install the network cables, you can observe certain LEDs to determine if the network connections are functioning properly.
Table 2 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
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Connecting Network Devices and Checking Connectivity

Troubleshooting network connections

.

TABLE 2 Network connection-related LED states

LED Desired State Meaning Abnormal
State
Meaning or Action
Link (Lnk) On (Green) A link is
Active (Act) On or blinking
(Yellow)
established with the remote port.
The port is transmitting and receiving user packets.
Off A link is not established with the remote port.
Off for an extended period.
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 the Brocade device is connected to the receive port on the other network device, and that the receive port on the Brocade device 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 the
fiber-optic connectors” on page 48.
If the other actions do not resolve the problem, try using a different port or a different cable.
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 Brocade Network Advisor.
If a problem persists after taking these actions, contact Brocade technical support.
Troubleshooting network connections
Follow these procedures to troubleshoot a network connection:
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 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 Brocade Network Advisor.
Verify that you have used the correct cable type for the connection:
For twisted-pair connections to an end node, use straight-through cabling.
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Troubleshooting network connections
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.
For copper ports, you can test the cable using Virtual Cable Testing. For more information, refer to the chapter “Monitoring Hardware Components” in the <Italic>FastIron Configuration Guide.
If the other procedures do not resolve the problem, try using a different port or a different cable.

Support for digital optical monitoring

You can configure the Foundry device to monitor optical transceivers in the system, either globally or by specified port. When this feature is enabled, the system will monitor the temperature and signal power levels for the optical transceivers in the specified ports. Console messages and syslog messages are sent when optical operating conditions fall below or rise above the XFP or SFP manufacturer recommended thresholds. For details about this feature and how to configure it, refer to the section “Digital Optical Monitoring” in the <Italic>FastIron Configuration Guide.
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Connecting Network Devices and Checking Connectivity
Troubleshooting network connections
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Brocade#show chassis
Chassis Type: FESX424HF-PREM
Power supply 1 (NA - NA - Regular) present, status ok Power supply 2 not present
Fan 1 ok Fan 2 ok
Exhaust Side Temperature Readings: Current temperature : 15.0 deg-C
Warning level.......: 85.0 deg-C
Shutdown level......: 90.0 deg-C
Intake Side Temperature Readings: Current temperature : 14.0 deg-C Boot Prom MAC: 000c.dbda.79a0

Managing the FastIron Compact Switch

Overview

This section contains information about refining the configuration of, monitoring, and managing the following components:
Temperature and fan settings for the FESX
Management module CPU usage
MAC address entries (removing)

Viewing the device type

For the FESX and FESXE, the output of the show chassis command displays the device type.

Managing temperature settings and fan speed on FastIron X Series compact switches

This section describes how to manage the temperature and fan speed settings on FastIron X Series compact switches (FESX and FESX-E).

Temperature sensors

The FastIron X Series compact switches have two temperature sensors; one at the air intake, and the other at the exhaust. The software reads the temperature sensors according to the device poll time, which is 60 seconds by default.
If the temperature equals or exceeds the shutdown temperature for five minutes or for five consecutive polls of the temperature by the software (depending on the software version running on your device), the software will either reset and reload the software or shut down the device to prevent damage.
Compact switches with 48 ports use the exhaust-side temperature sensor against the configured or default temperature threshold to determine at which speed the fans should operate. Depending on the temperature readings, the system can do the following:
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Managing the FastIron Compact Switch
Managing temperature settings and fan speed on FastIron X Series compact switches
Leave the fan speed as is
Increase the fan speed
Decrease the fan speed
Shut down a module to prevent damage
The switch will automatically reset and reload the software when the internal temperature reaches or exceeds the shutdown level for five minutes.

Fan speed

The fans in the 24-port FastIron X Series compact switches operate at a steady speed and do not support multiple fan speeds.
Compact switches with 48 ports have two three-speed fans that operate at low speed, then adjust based on the ambient temperature and configured or default temperature thresholds. Both fans operate simultaneously at the same speed. If one fan fails, it does not affect the operation of the other fan.
The fans in the 48-port switches can operate at speeds of low, medium, and high. The system uses a fan speed switch and a default or configured temperature threshold associated with it to determine at which speed a fan should operate. Fan speed switches are as follows:
slow-to-medium
medium-to-slow
medium-to-fast
fast-to-medium
If desired, you can change the settings of the temperature thresholds associated with fan speeds. Refer to “Changing the temperature
threshold for a fan speed switch” on page 54.

Temperature thresholds

FastIron X Series compact switches with 48 ports have default settings for temperature thresholds associated with fan speed switches. Therefore, no initial configuration is necessary. If desired, you can change the settings.
This section applies to FastIron X Series compact switches with 48 ports. It does not apply to switches with 24 ports, since the fans in the 24-port switches operate at single speed.
By default, the system uses the temperature thresholds shown in Table 1.

TABLE 1 Default temperature thresholds for fan speed switching

Fan Speed Switch Default Temperature Threshold
Fast-to-Medium 35
Medium-to-Fast 40
Medium-to-Slow 25
Slow-to-Medium 30
Changing the temperature threshold for a fan speed switch
To change the temperature threshold for a fan speed switch, enter a command such as the following.
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Managing the FastIron Compact Switch
Managing temperature settings and fan speed on FastIron X Series compact switches
Brocade#temp fan-speed slow-to-medium 30
This command causes the system to switch the fan speed from slow to medium if the system temperature reading exceeds 30° C.
Syntax: temp fan-speed <speed-switch> <threshold-value>
where:
<speed-switch> can be one of the following:
fast-to-medium
medium-to-fast
medium-to-slow
slow-to-medium
<threshold-value> is a temperature in Centigrade. Table 1 shows the default and recommended temperature thresholds. When changing the temperature threshold for a fan speed switch, remember that the temperature threshold of a higher fan switching speed must be higher than the temperature threshold of a lower fan switching speed.

Changing the temperature warning level

Table 2 shows the default warning and shutdown temperatures for FastIron X Series compact switches. These temperatures reflect
readings on the exhaust side of the device.

TABLE 2 FastIron X Series default warning and shutdown temperatures

Device Default Warning Temperature Default Shutdown Temperature
FESX624 64°C80°C
FESX624E-PREM6 64°C80°C
FESX624HF 85°C90°C
FESX624HFE-PREM6 85°C90°C
FESX648 80°C90°C
FESX648E-PREM6 80°C90°C
To change the warning temperature on a FastIron X Series compact switch, enter a command such as the following.
Brocade(config)#temperature warning 47
Syntax: temperature warning <value>
The <value> can be 0 – 125°C. Default values are listed in Table 2.

Changing the shutdown temperature

You can change the shutdown temperature on a FESX or FESX-E switch by changing the temperature for the highest fan speed.
Changing the shutdown temperature on a 24-port switch
To change the shutdown temperature on a FastIron X Series 24-port switch, enter a command such as the following.
Brocade(config)#fan-threshold mp speed-1 75
Syntax: [no] fan-threshold mp speed-1 <shutdown-temperature>
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Managing the FastIron Compact Switch
Managing temperature settings and fan speed on FastIron X Series compact switches
Enter 0 – 125°C for <shutdown-temperature>, which is the high mark on the last (highest) speed supported on the device.
Changing the shutdown temperature on a 48-port switch
To change the shutdown temperature on a FastIron X Series 48-port switch, enter a command such as the following.
Brocade(config)#fan-threshold mp speed-3 35 85
Syntax: [no] fan-threshold mp <highest-speed> <low-temperature-mark> <high-temperature-mark>
Enter “speed-3” for <highest-speed>, which is the highest fan speed available on a 48-port switch. If the switch has a fan speed higher than 3, enter that fan speed.
For the <low-temperature-mark> and <high-temperature-mark> parameters, you can specify any temperature in Centigrade. However, when changing low and high temperature thresholds for a fan speed, 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 the management module’s high and medium-high fan speeds, the software will accept the following values because the low temperature threshold for the high speed (67° C) is lower than the high temperature threshold (72° C) for the medium-high speed.

TABLE 3

Fan Speed Low Temperature Threshold High Temperature Threshold
High 67° C82° C
Medium-high 57° C72° C
However, the software will not accept the following values because the low temperature threshold for the high speed (73° C) is higher than the high temperature threshold (72° C) for the medium-high speed.

TABLE 4

Fan Speed Low Temperature Threshold High Temperature Threshold
High 73° C82° C
Medium-high 57° C72° C

Changing the device polling interval

The software reads the temperature sensor and polls other hardware sensors according to the value set for the device poll time, which is 60 seconds by default. You can change the device poll time using the CLI.
To change the device poll time, enter a command such as the following at the global CONFIG level of the CLI.
Brocade(config)#chassis poll-time 200
Syntax: chassis poll-time <value>
The <value> can be 0 – 65535 (seconds). The default value is 60 seconds.

Displaying the temperature on a FastIron X Series 24-port switch

To view the current temperature readings and warning and shutdown temperature levels, use the show chassis command. The following shows an example output.
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FastIron>show chassis Power supply 1 not present Power supply 2 present, status ok Fan 1 ok Fan 2 ok
Exhaust Side Temperature Readings: Current temperature : 29.5 deg-C
Warning level.......: 85.0 deg-C
Shutdown level......: 125.0 deg-C
Intake Side Temperature Readings: Current temperature : 19.0 deg-C
Boot Prom MAC: 0000.789a.654c
Brocade>show chassis power supply 1 present, status ok power supply 2 not present fan 1 ok Fan 1 speed: slow<->