IBM Storwize V3700 Quick Installation Guide - IStorage Networks

Transcription

IBM Storwize V3700Quick Installation Guide GC27-4219-03

NoteBefore using this information and the product it supports, read the general information in “Notices” on page 61, theinformation in the “Safety and environmental notices” on page ix, as well as the information in the IBM EnvironmentalNotices and User Guide , which is provided on a DVD.This edition applies to IBM Storwize V3700 and is valid until replaced by new editions. Copyright IBM Corporation 2012, 2013.US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contractwith IBM Corp.

ContentsFigures . . . . . . . . . . . . . . . vTables . . . . . . . . . . . . . . . viiSafety and environmental notices . . . ixSafety notices and labels . . . . . . . . . . ixCaution notices for the Storwize V3700 . . . . xDanger notices for Storwize V3700 . . . . . xiiSpecial caution and safety notices. . . . . . . xivGeneral safety . . . . . . . . . . . . xivHandling static-sensitive devices . . . . . . xvPower and cabling information for NEBS(Network Equipment-Building System)GR-1089-CORE . . . . . . . . . . . . xviEnvironmental notices . . . . . . . . . . xviAbout this guide . . . . . . . . . . xviiWho should use this guide. . . . . . . .Storwize V3700 library and related publicationsHow to order IBM publications . . . . . .Related websites . . . . . . . . . . .Sending your comments . . . . . . . . .How to get information, help, and technicalassistance . . . . . . . . . . . . . .What's new . . . . . . . . . . . . . xviixvii. xix. xix. xx. xx. xxiiChapter 1. Before you begin theinstallation . . . . . . . . . . . . . 1Reviewing your packing slip . . . . . . . . . 5Identifying the hardware components . . . . . . 6Direct current power supply units . . . . . . 9Verifying environmental requirements . . . . . 14Reviewing enclosure location guidelines . . . . . 14Chapter 2. Installing the hardware . . . 15NEBS compliant earth connection . . . . . . .Installing the support rails . . . . . . . . .Installing the enclosures . . . . . . . . . .Installing options in the control enclosure . . . .Opening the node canister . . . . . . . .Installing an 8 Gbps Fibre Channel 4-port hostinterface card . . . . . . . . . . . . .Installing a 10 Gbps iSCSI-FCoE 2-port hostinterface card . . . . . . . . . . . . .Installing a 1 Gbps iSCSI 4-port host interfacecard . . . . . . . . . . . . . . . .Installing a SAS 4-port host interface card . . .Installing an 8 GB cache memory upgrade . . .Closing the node canister . . . . . . . . .Installing disk drives . . . . . . . . . . .Connecting SAS cables to expansion enclosures . .Connecting Ethernet cables for system managementConnecting Ethernet cables to 1 Gbps iSCSI 4-porthost interface cards . . . . . . . . . . . . Copyright IBM Corp. 2012, 20131515202122242628293133353639Connecting fibre cables to a 10 Gbps iSCSI-FCoE2-port host interface card . . . . . . . . . .Connecting Fibre Channel cables to an 8 Gbps FibreChannel 4-port host interface card . . . . . . .Connecting SAS cables to a host . . . . . . .Powering on the system . . . . . . . . . .40424245Chapter 3. Configuring the system . . . 47Web browser requirements to access themanagement GUI . . . . . . . . . . .User name and password for system initializationInitializing the system with a Microsoft Windowscomputer . . . . . . . . . . . . . .Initializing the system with an Apple Macintoshcomputer . . . . . . . . . . . . . .Initializing the system with a Linux computer . .Configuring a Storwize V3700 system to be NEBScompliant . . . . . . . . . . . . . .Adding an expansion enclosure to an existingsystem . . . . . . . . . . . . . . . 4748. 49. 51. 53. 54. 54 Appendix A. Accessibility features for IBM Storwize V3700 . . . . . . . . . 57 Appendix B. Where to find the Statement of Limited Warranty . . . . 59Notices . . . . . . . . . . . . . . 61Trademarks . . . . . . . . . . . . . .Homologation statement . . . . . . . . . .Electronic emission notices . . . . . . . . .Federal Communications Commission (FCC)statement . . . . . . . . . . . . . .Industry Canada compliance statement . . . .Australia and New Zealand Class A StatementEuropean Union Electromagnetic CompatibilityDirective . . . . . . . . . . . . . .Germany Electromagnetic Compatibility DirectivePeople's Republic of China Class A Statement . .Taiwan Class A compliance statement . . . .Taiwan Contact Information . . . . . . . .Japan VCCI Council Class A statement . . . .Japan Electronics and Information TechnologyIndustries Association Statement . . . . . .Korean Communications Commission Class AStatement . . . . . . . . . . . . . .Russia Electromagnetic Interference Class AStatement . . . . . . . . . . . . . .European Contact Information . . . . . . . .Taiwan Contact Information . . . . . . . . .6363636364646465666666666667676767Index . . . . . . . . . . . . . . . 6939iii

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8.19.20.Rear view of a Storwize V3700 control enclosure 6Data ports in the rear of the control enclosure7Rear view of a Storwize V3700 expansionenclosure. . . . . . . . . . . . . . 8SAS ports and LEDs in rear of expansioncanister . . . . . . . . . . . . . . 8USB flash drive . . . . . . . . . . . 9Direct current power supply unit connectorsand indicators. . . . . . . . . . . . 11Rack mounting rails and screws. . . . . . 16Installing the rail spring . . . . . . . . 16Hole locations in the front of the rack . . . . 17Opening the hinge brackets . . . . . . . 18Closing hinge brackets and installing rearscrew . . . . . . . . . . . . . . 19Inserting the enclosure . . . . . . . . . 20Removing a node canister. . . . . . . . 22Removing the canister cover . . . . . . . 23Host interface card and SFP transceivers24Installing 8 Gbps Fibre Channel 4-port hostinterface card . . . . . . . . . . . . 25Installing 10 Gbps iSCSI-FCoE 2 port hostinterface card . . . . . . . . . . . . 27Installing 1 Gbps iSCSI 4-port host interfacecard . . . . . . . . . . . . . . . 28Installing SAS 4-port host interface card30Where to install the cache memory upgrade31 Copyright IBM Corp. 2012, 6.37.38.Installing memory module option . . . . .Reinstalling the canister cover . . . . . .Installing a node canister . . . . . . . .Removing a filler panel . . . . . . . .Installing a drive . . . . . . . . . . .SAS cable connectors . . . . . . . . .Connecting the SAS cables . . . . . . .Connecting the Ethernet cables . . . . . .Example configuration with two pairs ofEthernet cables connected to 1 Gbps iSCSI4-port host interface cards. . . . . . . .Example configuration with two pairs ofEthernet cables connected to 10 GbpsiSCSI-FCoE 2-port host interface cards . . .Example configuration with two Fibre Channelcables per canister . . . . . . . . . .Example configuration with four FibreChannel cables per canister . . . . . . .Mini SAS HD to Mini SAS HD cable . . . .Mini SAS HD to Mini SAS cable . . . . .Example configuration with three SAS cablesper canister . . . . . . . . . . . .Example configuration with two SAS cablesconnected to a SAS 4-port host interface card .Expansion canister LEDs . . . . . . . .Node canister LEDs . . . . . . . . . .323334353637383940414242434344444546v

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Tables1.2.3.4. 5.6.IBM websites for help, services, andinformation . . . . . . . . . . .Storwize V3700 library . . . . . . .IBM documentation and related websitesIBM websites for help, services, andinformation . . . . . . . . . .Steps for different installation scenarios .Storwize V3700 model numbers . . . . Copyright IBM Corp. 2012, 2013. xvii. xviiixix. xx. 1. 57.8.9.10.11.Direct current power supply LEDs . . .Direct current cable wire color coding. .Direct current power supply inputrequirements . . . . . . . . . .Direct current power replaceable units .Default user name and password for themanagement GUI . . . . . . . . 12. 12. 13. 13. 48vii

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Safety and environmental noticesReview the safety notices, environmental notices, and electronic emission noticesfor IBM Storwize V3700 before you install and use the product.Suitability for telecommunication environment: This product is not intended toconnect directly or indirectly by any means whatsoever to interfaces of publictelecommunications networks.Here are examples of a caution and a danger notice:CAUTION:A caution notice indicates the presence of a hazard that has the potential ofcausing moderate or minor personal injury. (C001)DANGERA danger notice indicates the presence of a hazard that has the potential ofcausing death or serious personal injury. (D002)To find the translated text for a caution or danger notice:1. Look for the identification number at the end of each caution notice or eachdanger notice. In the preceding examples, the numbers (C001) and (D002) arethe identification numbers.2. Locate IBM Systems Safety Notices with the user publications that were providedwith the Storwize V3700 hardware.3. Find the matching identification number in the IBM Systems Safety Notices. Thenreview the topics concerning the safety notices to ensure that you are incompliance.4. Optionally, read the multilingual safety instructions on the Storwize V3700website. Go to www.ibm.com/storage/support/storwize/v3700 and click thedocumentation link.Safety notices and labelsReview the safety notices and safety information labels before using this product.To view a PDF file, you need Adobe Acrobat Reader. You can download it at nocharge from the Adobe BM Systems Safety NoticesThis publication contains the safety notices for the IBM Systems products inEnglish and other languages. Anyone who plans, installs, operates, or services thesystem must be familiar with and understand the safety notices. Read the relatedsafety notices before you begin work.Note: The IBM Systems Safety Notices document is organized into two sections.The danger and caution notices without labels are organized alphabetically by Copyright IBM Corp. 2012, 2013ix

language in the “Danger and caution notices by language” section. The danger andcaution notices that are accompanied with a label are organized by label referencenumber in the “Labels” section.The following notices and statements are used in IBM documents. They are listedin order of decreasing severity of potential hazards.Danger notice definitionA special note that emphasize a situation that is potentially lethal orextremely hazardous to people.Caution notice definitionA special note that emphasize a situation that is potentially hazardous topeople because of some existing condition, or to a potentially dangeroussituation that might develop because of some unsafe practice.Note: In addition to these notices, labels might be attached to the product to warnof potential hazards.Finding translated noticesEach safety notice contains an identification number. You can use this identificationnumber to check the safety notice in each language.To find the translated text for a caution or danger notice:1. In the product documentation, look for the identification number at the end ofeach caution notice or each danger notice. In the following examples, thenumbers (D002) and (C001) are the identification numbers.DANGERA danger notice indicates the presence of a hazard that has the potentialof causing death or serious personal injury. (D002)CAUTION:A caution notice indicates the presence of a hazard that has the potential ofcausing moderate or minor personal injury. (C001)2. Open the IBM Systems Safety Notices.3. Under the language, find the matching identification number. Review the topicsabout the safety notices to ensure that you are in compliance.Note: This product was designed, tested, and manufactured to comply with IEC60950-1, and where required, to relevant national standards that are based on IEC60950-1.Caution notices for the Storwize V3700Ensure that you understand the caution notices for Storwize V3700.Use the reference numbers in parentheses at the end of each notice, such as (C003)for example, to find the matching translated notice in IBM Systems Safety Notices.CAUTION:The battery contains lithium. To avoid possible explosion, do not burn or chargethe battery.Do not: Throw or immerse into water, heat to more than 100 C (212 F), repair ordisassemble. (C003)xStorwize V3700: Quick Installation Guide

CAUTION:Removing components from the upper positions in the rack cabinet improvesrack stability during a relocation. Follow these general guidelines whenever yourelocate a populated rack cabinet within a room or building.v Reduce the weight of the rack cabinet by removing equipment starting at thetop of the rack cabinet. When possible, restore the rack cabinet to theconfiguration of the rack cabinet as you received it. If this configuration is notknown, you must observe the following precautions.– Remove all devices in the 32U position and above.–Ensure that the heaviest devices are installed in the bottom of the rackcabinet.– Ensure that there are no empty U-levels between devices installed in therack cabinet below the 32U level.v If the rack cabinet you are relocating is part of a suite of rack cabinets, detachthe rack cabinet from the suite.v If the rack cabinet you are relocating was supplied with removable outriggersthey must be reinstalled before the cabinet is relocated.v Inspect the route that you plan to take to eliminate potential hazards.v Verify that the route that you choose can support the weight of the loadedrack cabinet. Refer to the documentation that comes with your rack cabinet forthe weight of a loaded rack cabinet.v Verify that all door openings are at least 760 x 230 mm (30 x 80 in.).v Ensure that all devices, shelves, drawers, doors, and cables are secure.v Ensure that the four leveling pads are raised to their highest position.v Ensure that there is no stabilizer bracket installed on the rack cabinet duringmovement.v Do not use a ramp inclined at more than 10 degrees.v When the rack cabinet is in the new location, complete the following steps:– Lower the four leveling pads.– Install stabilizer brackets on the rack cabinet.– If you removed any devices from the rack cabinet, repopulate the rackcabinet from the lowest position to the highest position.v If a long-distance relocation is required, restore the rack cabinet to theconfiguration of the rack cabinet as you received it. Pack the rack cabinet inthe original packaging material, or equivalent. Also lower the leveling pads toraise the casters off the pallet and bolt the rack cabinet to the pallet.(R002)CAUTION:v Rack is not intended to serve as an enclosure and does not provide anydegrees of protection required of enclosures.v It is intended that equipment installed within this rack will have its ownenclosure. (R005).CAUTION:Tighten the stabilizer brackets until they are flush against the rack. (R006)CAUTION:Use safe practices when lifting. (R007)Safety and environmental noticesxi

CAUTION:Do not place any object on top of a rack-mounted device unless thatrack-mounted device is intended for use as a shelf. (R008)CAUTION:If the rack is designed to be coupled to another rack only the same model rackshould be coupled together with another same model rack. (R009)Danger notices for Storwize V3700Ensure that you are familiar with the danger notices for Storwize V3700.Use the reference numbers in parentheses at the end of each notice, such as (C003)for example, to find the matching translated notice in IBM Systems Safety Notices.xiiStorwize V3700: Quick Installation Guide

DANGERWhen working on or around the system, observe the following precautions:Electrical voltage and current from power, telephone, and communicationcables are hazardous. To avoid a shock hazard:v If IBM supplied a power cord(s), connect power to this unit only with theIBM provided power cord. Do not use the IBM provided power cord forany other product.v Do not open or service any power supply assembly.v Do not connect or disconnect any cables or perform installation,maintenance, or reconfiguration of this product during an electrical storm.v The product might be equipped with multiple power cords. To remove allhazardous voltages, disconnect all power cords.v Connect all power cords to a properly wired and grounded electrical outlet.Ensure that the outlet supplies proper voltage and phase rotation accordingto the system rating plate.v Connect any equipment that will be attached to this product to properlywired outlets.v When possible, use one hand only to connect or disconnect signal cables.v Never turn on any equipment when there is evidence of fire, water, orstructural damage.v Disconnect the attached power cords, telecommunications systems,networks, and modems before you open the device covers, unlessinstructed otherwise in the installation and configuration procedures.v Connect and disconnect cables as described in the following procedureswhen installing, moving, or opening covers on this product or attacheddevices.To disconnect:1. Turn off everything (unless instructed otherwise).2. Remove the power cords from the outlets.3.4.To1.2.Remove the signal cables from the connectors.Remove all cables from the devices.connect:Turn off everything (unless instructed otherwise).Attach all cables to the devices.3. Attach the signal cables to the connectors.4. Attach the power cords to the outlets.5. Turn on the devices.v Sharp edges, corners and joints may be present in and around the system.Use care when handling equipment to avoid cuts, scrapes and pinching.(D005)DANGERHeavy equipment–personal injury or equipment damage might result ifmishandled. (D006)DANGERSafety and environmental noticesxiii

Racks with a total weight of 227 kg (500 lb.), Use Only Professional Movers!(R003)DANGERDo not transport the rack via fork truck unless it is properly packaged,secured on top of the supplied pallet. (R004)DANGERMain Protective Earth (Ground):This symbol is marked on the frame of the rack.The PROTECTIVE EARTHING CONDUCTORS should be terminated at thatpoint. A recognized or certified closed loop connector (ring terminal) shouldbe used and secured to the frame with a lock washer using a bolt or stud.The connector should be properly sized to be suitable for the bold or stud,the locking washer, the rating for the conducting wire used, and theconsidered rating of the breaker. The intent is to ensure the frame iselectrically bonded to the PROTECTIVE EARTHING CONDUCTORS. Thehole that the bolt or stud goes into where the terminal conductor and the lockwasher contact should be free of any non-conductive material to allow formetal to metal contact. All PROTECTIVE EARTHING CONDUCTORSshould terminate at this main protective earthing terminal or at points. (R010)marked withSpecial caution and safety noticesThis information describes special safety notices that apply to the Storwize V3700.These notices are in addition to the standard safety notices supplied and addressspecific issues relevant to the equipment provided.General safetyWhen you service the Storwize V3700, follow general safety guidelines.Use the following general rules to ensure safety to yourself and others:v Observe good housekeeping in the area where the devices are kept during andafter maintenance.v Follow the guidelines when lifting any heavy object:1. Ensure that you can stand safely without slipping.2. Distribute the weight of the object equally between your feet.3. Use a slow lifting force. Never move suddenly or twist when you attempt tolift.4. Lift by standing or by pushing up with your leg muscles; this action removesthe strain from the muscles in your back. Do not attempt to lift any objects thatweigh more than 18 kg (40 lb) or objects that you think are too heavy for you.xivStorwize V3700: Quick Installation Guide

v Do not perform any action that causes a hazard or that makes the equipmentunsafe.v Before you start the device, ensure that other personnel are not in a hazardousposition.v Place removed covers and other parts in a safe place, away from all personnel,while you are servicing the unit.v Keep your tool case away from walk areas so that other people will not trip overit.v Do not wear loose clothing that can be trapped in the moving parts of a device.Ensure that your sleeves are fastened or rolled up above your elbows. If yourhair is long, fasten it.v Insert the ends of your necktie or scarf inside clothing or fasten it with anonconducting clip, approximately 8 cm (3 in.) from the end.v Do not wear jewelry, chains, metal-frame eyeglasses, or metal fasteners for yourclothing.Remember: Metal objects are good electrical conductors.v Wear safety glasses when you are: hammering, drilling, soldering, cutting wire,attaching springs, using solvents, or working in any other conditions that mightbe hazardous to your eyes.v After service, reinstall all safety shields, guards, labels, and ground wires.Replace any safety device that is worn or defective.v Reinstall all covers correctly after you have finished servicing the unit.Handling static-sensitive devicesEnsure that you understand how to handle devices that are sensitive to staticelectricity.Attention: Static electricity can damage electronic devices and your system. Toavoid damage, keep static-sensitive devices in their static-protective bags until youare ready to install them.To reduce the possibility of electrostatic discharge, observe the followingprecautions:v Limit your movement. Movement can cause static electricity to build up aroundyou.v Handle the device carefully, holding it by its edges or frame.v Do not touch solder joints, pins, or exposed printed circuitry.v Do not leave the device where others can handle and possibly damage thedevice.v While the device is still in its antistatic bag, touch it to an unpainted metal partof the system unit for at least two seconds. (This action removes static electricityfrom the package and from your body.)v Remove the device from its package and install it directly into your StorwizeV3700, without putting it down. If it is necessary to put the device down, placeit onto its static-protective bag. (If your device is an adapter, place itcomponent-side up.) Do not place the device onto the cover of the StorwizeV3700 or onto a metal table.v Take additional care when you handle devices during cold weather becauseheating reduces indoor humidity and increases static electricity.Safety and environmental noticesxv

Power and cabling information for NEBS (NetworkEquipment-Building System) GR-1089-COREThe following comments apply to IBM storage devices that have been designatedas conforming to NEBS (Network Equipment-Building System) GR-1089-CORE.The equipment is suitable for installation at:v Network telecommunications facilitiesv Locations where the NEC (National Electrical Code) appliesNote:v This product is not intended to connect directly or indirectly by any meanswhatsoever to interfaces of public telecommunications networks.v The ac-powered system does not require the use of an external surge protectiondevice (SPD).v The dc-powered system employs an isolated DC return (DC-I) design. The DCbattery return terminal shall not be connected to the chassis or frame ground.v The storage device (dc power) is intended to be installed in a Common BondingNetwork (or mesh network) as described in GR-1089-CORE, Issue 5 or latestrevision.Environmental notices The IBM Systems Environmental Notices and User Guide /envnotices/environmental notices and user guide.pdf), Z125-5823 document contains all therequired environmental notices for IBM Systems products in English and otherlanguages. It includes statements on limitations, product information, product recycling anddisposal, battery information, flat panel display, refrigeration, and water-coolingsystems, external power supplies, and safety data sheets.To view a PDF file, you need Adobe Reader. You can download it at no chargefrom the Adobe web site (get.adobe.com/reader/).xviStorwize V3700: Quick Installation Guide

About this guideThis publication provides information that helps you install and initialize IBMStorwize V3700.Who should use this guideThis guide is intended for installers of Storwize V3700.Before configuring your system, ensure that you follow the procedures as listed. Besure to gather IP addresses that you will need before you begin the installation.Storwize V3700 library and related publicationsProduct manuals, other publications, and websites contain information that relatesto Storwize V3700.Storwize V3700 Information CenterThe IBM Storwize V3700 Information Center contains all of the information that isrequired to install, configure, and manage the Storwize V3700. The informationcenter is updated between Storwize V3700 product releases to provide the mostcurrent documentation. The information center is available at the ze/v3700 ic/index.jspStorwize V3700 libraryUnless otherwise noted, the publications in the Storwize V3700 library areavailable in Adobe portable document format (PDF) from the following s/servlet/pbi.wssIn addition to being available on websites, the IBM Systems Safety Notices and IBMSystems Environmental Notices and User Guide are shipped on CD with the product.Table 1 lists websites where you can find help, services, and more information.Table 1. IBM websites for help, services, and informationWebsiteAddressDirectory of worldwide contactshttp://www.ibm.com/planetwideSupport for Storwize V3700 pport for IBM System Storage and IBM ch of the PDF publications in the Table 2 on page xviii is also available in theinformation center by clicking the number in the “Order number” column: Copyright IBM Corp. 2012, 2013xvii

Table 2. Storwize V3700 libraryTitleDescriptionOrder numberIBM Storwize V3700 QuickInstallation GuideGC27-4219This guide providesinstructions for unpackingyour shipping order andinstalling your system. Thefirst of three chaptersdescribes verifying yourorder, becoming familiarwith the hardwarecomponents, and meetingenvironmental requirements.The second chapter describesinstalling the hardware andattaching data cables andpower cords. The lastchapter describes accessingthe management GUI toinitially configure yoursystem.IBM Systems Safety NoticesThis guide containstranslated caution anddanger statements. Eachcaution and dangerstatement in the StorwizeV3700 documentation has anumber that you can use tolocate the correspondingstatement in your languagein the IBM Systems SafetyNotices document.G229-9054IBM Storwize V3700 ReadFirst FlyerThis document introducesthe major components of theStorwize V3700 system anddescribes how to get startedwith the IBM Storwize V3700Quick Installation Guide.Part number: 00Y2619IBM Statement of LimitedWarranty (2072)This multilingual documentprovides information aboutthe IBM warranty formachine type 2072.Part number: 00Y2617IBM License Agreement forMachine CodeThis multilingual guidecontains the LicenseAgreement for MachineCode for the Storwize V3700product.SC28-6872 (containsZ125-5468)IBM documentation and related websitesTable 3 on page xix lists websites that provide publications and other informationabout the Storwize V3700 or related products or technologies.xviiiStorwize V3700: Quick Installation Guide

Table 3. IBM documentation and related websitesWebsiteAddressIBM Storage Management Pack forMicrosoft System Center OperationsManager (SCOM)The IBM Storage Host Software SolutionsInformation Center describes how to install,configure, and use the IBM Storage ManagementPack for Microsoft System Center OperationsManager.IBM Storage Management Console forVMware vCenterThe IBM Storage Host Software SolutionsInformation Center describes how to install,configure, and use the IBM Storage ManagementConsole for VMware vCenter, which enables StorwizeV3700 and other IBM storage systems to beintegrated in VMware vCenter environments.IBM Storage Device Driver forVMware VAAIIBM Storage Host Software Solutions InformationCenter describes how to install, configure, and usethe IBM Storage Device Driver for VMware VAAI.IBM Publications servlet/pbi.wssIBM Redbooks publicationswww.redbooks.ibm.com/Related accessibility informationTo view a PDF file, you need Adobe Reader, which can be downloaded from theAdobe ow to order IBM publicationsThe IBM Publications Center is a worldwide central repository for IBM productpublications and marketing material.The IBM Publications Center offers customized search functions to help you findthe publications that you need. Some publications are available for you to view ordownload at no charge. You can also order publications. The publications centerdisplays prices in your local currency. You can access the IBM Publications Centerthrough the following s/servlet/pbi.wssRelated websitesThe following websites provide information about Storwize V3700 or relatedproducts or technologies:Type of informationWebsiteStorwize V3700 echnical support for IBM storageproductswww.ibm.com/storage/support/IBM Electronic Support bout this guidexix

Sending your commentsYour feedback is important in helping to provide the most accurate and highestquality information.To submit any comments about this book or any other Storwize V3700documentation:v Go to the feedback form on the website for the Storwize V3

2. Locate IBM Systems Safety Notices with the user publications that were provided with the Storwize V3700 hardware. 3. Find the matching identification number in the IBM Systems Safety Notices. Then review the topics concerning the safety notices to ensure that you are in compliance. 4.