Brocade Communications Systems FastIron X Series Manuel technique

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27 April 2015

FastIron Ethernet Switch

Software Upgrade Guide

Supporting FastIron Software Release 08.0.30

ADX, Brocade, Brocade Assurance, the B-wing symbol, DCX, Fabric OS, HyperEdge, ICX, MLX, MyBrocade, OpenScript, The Effortless

Network, VCS, VDX, Vplane, and Vyatta are registered trademarks, and Fabric Vision and vADX are trademarks of Brocade

Communications Systems, Inc., in the United States and/or in other countries. Other brands, products, or service names mentioned may be

trademarks of 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.....................................................................................................................................5

Document conventions......................................................................................5

Text formatting conventions.................................................................. 5

Command syntax conventions.............................................................. 5

Notes, cautions, and warnings.............................................................. 6

Brocade resources............................................................................................ 7

Contacting Brocade Technical Support.............................................................7

Document feedback.......................................................................................... 8

About this Document.................................................................................................................9

What’s new in this document............................................................................ 9

Supported hardware........................................................................................10

Upgrade and Downgrade Considerations.................................................................................11

Upgrading to or downgrading from FastIron 08.0.30...................................... 11

General considerations....................................................................... 14

Considerations for devices with LAGs............................................................ 15

Considerations for devices in stack configurations......................................... 15

Upgrade considerations for devices with flexible authentication.....................16

Software Upgrade and Downgrade.......................................................................................... 21

Software upgrade overview.............................................................................21

Initial steps...................................................................................................... 21

Determining the software versions (sample output)............................22

Upgrade process.............................................................................................23

Software upgrade on ICX 6430, ICX 6450, ICX 6610, ICX 6650,

ICX 7450, ICX 7750, and FCX devices......................................... 24

Software upgrade on FSX devices......................................................24

Software upgrade from FastIron 07.5.xx to 08.0.01............................25

Upgrade using a manifest file..............................................................25

Downgrade process........................................................................................ 28

Software downgrade on ICX 6430, ICX 6450, ICX 6610, ICX

6650, and other FCX devices........................................................ 28

Software downgrade on FSX devices................................................. 29

Software downgrade from FastIron 08.0.01 to FastIron 07.5.xx......... 29

Loading images on the device........................................................................ 30

Software upgrade and downgrade file transfers................................. 30

Loading the boot code.........................................................................30

Loading the flash code........................................................................ 31

Software recovery........................................................................................... 33

Software recovery on FCX and ICX 6610 devices..............................34

Software recovery on ICX 6430, ICX 6450, ICX 6650, ICX 7450,

ICX 7750, and FSX devices.......................................................... 35

Appendix A: Changes Between Releases..................................................................................37

Changes between FastIron 07.4.00 or 07.5.00 and FastIron 08.0.xx............. 37

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New or modified parameter values................................................... 37

Command changes...........................................................................39

Appendix B: Differences in Show Command Output............................................................... 51

Show command output differences between FastIron 07.4.00 and

08.0.xx.....................................................................................................51

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Preface

● Document conventions......................................................................................................5

● Brocade resources............................................................................................................ 7

● Contacting Brocade Technical Support.............................................................................7

● Document feedback.......................................................................................................... 8

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.

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Convention Description

[ ] Syntax components displayed within square brackets are optional.

Default responses to system prompts are enclosed in square brackets.

{ 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 | yA 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.

NOTE

A Note provides a tip, guidance, or advice, emphasizes important information, or provides a reference

to related information.

ATTENTION

An Attention statement indicates a stronger note, for example, to alert you when traffic might be

interrupted or the device might reboot.

CAUTION

A Caution statement alerts you to situations that can be potentially hazardous to you or cause

damage to hardware, firmware, software, or data.

DANGER

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.

Notes, cautions, and warnings

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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

Release notes are available on MyBrocade under Product Downloads.

White papers, online demonstrations, and data sheets are available through the Brocade website.

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 non-

urgent 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.

[email protected]

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 resources

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• 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 [email protected].

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.

Document feedback

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About this Document

● What’s new in this document............................................................................................ 9

● Supported hardware........................................................................................................10

What’s new in this document

This document is updated for FastIron software release 08.0.30. The following tables include

information on new upgrade considerations introduced with the release. For a full description of new

features, refer to the FastIron 08.0.30 release notes.

Summary of Enhancements in FastIron Release 08.0.30TABLE 1

Feature Description Location

BGP4+ Multi-VRF Added in this release. Upgrading to or downgrading from

FastIron 08.0.30 on page 11

Equal Cost Multi-Path Equal Cost Multi-Path (ECMP)

increases the maximum number of

paths to 32 on ICX 7750 devices.

Upgrading to or downgrading from

FastIron 08.0.30 on page 11

Flash timeout configuration This release allows the user to

change flash timeout.

Upgrading to or downgrading from

FastIron 08.0.30 on page 11

ICX 6610 license merge Premium and advanced licensing

features are merged under the

premium license.

Upgrading to or downgrading from

FastIron 08.0.30 on page 11. For

more information on licenses, refer

to the FastIron Ethernet Switch

Licensing Guide, Release 08.0.30.

ICX 7450 10 Gbps stacking 10 Gbps stacking is available on

4x10G modules inserted in slot 2. Upgrading to or downgrading from

FastIron 08.0.30 on page 11

ICX 7750 breakout ports This release introduces physical

breakout of 40-Gbps ports on the

ICX 7750 into four configurable 10-

Gbps sub-ports.

Upgrading to or downgrading from

FastIron 08.0.30 on page 11

ICX 7750 cut-through mode This release introduces cut-through

mode on the ICX 7750.

Upgrading to or downgrading from

FastIron 08.0.30 on page 11

LAG enhancements This release introduces several LAG

enhancements, including the ability

to rename the LAG dynamically,

increased port capacity, and the

addition of the show interface lag

command.

Upgrading to or downgrading from

FastIron 08.0.30 on page 11

Layer 3 multicast routing over MCT This feature is introduced on the ICX

7750.

Upgrading to or downgrading from

FastIron 08.0.30 on page 11

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Summary of Enhancements in FastIron Release 08.0.30 (Continued)TABLE 1

Feature Description Location

Layer 3 unicast routing over MCT This feature is introduced on the ICX

7750.

sflow CLI changes Several sflow source commands

are introduced. Upgrading to or downgrading from

FastIron 08.0.30 on page 11

Stacking CLI changes Stacking CLI changes are introduced

to support removable modules on

the ICX 7450.

Upgrading to or downgrading from

FastIron 08.0.30 on page 11

Stacking flash file changes The stacking.boot file changes

format in this release.

Upgrading to or downgrading from

FastIron 08.0.30 on page 11

Unicast Reverse Path Forwarding

(uRPF) check

This feature is introduced. Upgrading to or downgrading from

FastIron 08.0.30 on page 11

Supported hardware

This guide supports the following product families from Brocade:

• FastIron X Series devices (chassis models):

‐FastIron SX 800

‐FastIron SX 1600

• Brocade FCX Series (FCX) Switch

• Brocade ICX™ 6610 (ICX 6610) Switch

• Brocade ICX 6430 Series (ICX 6430)

• Brocade ICX 6450 Series (ICX 6450)

• Brocade ICX 6650 series (ICX 6650)

• Brocade ICX 7250 series (ICX 7250)

• Brocade ICX 7450 series (ICX 7450)

• Brocade ICX 7750 series (ICX 7750)

For information about the specific models and modules supported in a product family, refer to the

hardware installation guide for that product family.

NOTE

The Brocade ICX 6430-C switch supports the same feature set as the Brocade ICX 6430 switch

unless otherwise noted.

NOTE

The Brocade ICX 6450-C switch supports the same feature set as the Brocade ICX 6450 switch

unless otherwise noted.

Supported hardware

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