Hp StorageWorks 2.64 Core Switch Manual do Utilizador

user guidehp StorageWorkszoning version 3.1.x/4.1.xProduct Version: 3.1.x/4.1.xThird Edition (June 2003)Part Number: AA–RS26C–TEThis user guide prov

About this Guide10 Zoning Version 3.1.x/4.1.x User GuideNote: Text set off in this manner presents commentary, sidelights, or interesting points of i

Glossary100 Zoning Version 3.1.x/4.1.x User GuideTransceiverDevice that converts one form of signaling to another for transmission and reception; in f

Glossary101Zoning Version 3.1.x/4.1.x User GuideULPUpper-level Protocol. The protocol that runs on top of Fibre Channel. Typical upper-level protocols

Glossary102 Zoning Version 3.1.x/4.1.x User GuideZoneA set of devices and hosts attached to the same fabric and configured as being in the same zone.

103Zoning Version 3.1.x/4.1.x User GuideindexIndexIndexAadding switches 36administering security 69aliases 32arbitrated loop physical address (AL_PA)

Index104 Zoning Version 3.1.x/4.1.x User Guideconfiguration 48creating 48defining 48zones 46Rrelated documentation 8Sswitch adding 36symbols in text 9

About this GuideZoning Version 3.1.x/4.1.x User Guide11Getting HelpIf you still have a question after reading this guide, contact an HP authorized ser

About this Guide12 Zoning Version 3.1.x/4.1.x User Guide

13Zoning Version 3.1.x/4.1.x User Guide1Introducing ZoningThis chapter provides the following information: Overview, page 14 License Activation, pag

Introducing Zoning14 Zoning Version 3.1.x/4.1.x User GuideOverviewA zone in a fabric is a set of devices that have access to one another. All devices

Introducing Zoning15Zoning Version 3.1.x/4.1.x User GuideLicense ActivationBefore using a feature verify that the specific license is activated. Use t

Introducing Zoning16 Zoning Version 3.1.x/4.1.x User GuideLicense Activation Using TelnetFigure 1: License activation using telnet1. Enter the follow

Introducing Zoning17Zoning Version 3.1.x/4.1.x User Guide2. Verify the license was added by entering the licenseshow command, as shown in Figure 1. Th

Introducing Zoning18 Zoning Version 3.1.x/4.1.x User Guide

19Zoning Version 3.1.x/4.1.x User Guide2Zoning ConceptsThis chapter provides the following information: About Zoning, page 20 Guidelines to Setting

© Copyright 1999-2003 Hewlett-Packard Development Company, L.P.Hewlett-Packard Company makes no warranty of any kind with regard to this material, inc

Zoning Concepts20 Zoning Version 3.1.x/4.1.x User GuideAbout ZoningA zone is a specified group of fabric-connected devices, also called zone objects.

Zoning Concepts21Zoning Version 3.1.x/4.1.x User GuideGuidelines to Setting Up ZoningBelow are some guidelines for setting up zoning in your fabric:

Zoning Concepts22 Zoning Version 3.1.x/4.1.x User GuideZone DefinitionsA Zone in a fabric is a set of devices that have access to one another. All dev

Zoning Concepts23Zoning Version 3.1.x/4.1.x User GuideSelecting Ports on the Core Switch 2/64The commands used to administer the Fabric OS V4.1 requir

Zoning Concepts24 Zoning Version 3.1.x/4.1.x User GuideZone Objects and AliasesThe following sections describe zone objects and zone aliases.Zone Obje

Zoning Concepts25Zoning Version 3.1.x/4.1.x User GuideZone ConfigurationsA zone configuration is a group of zones that are enforced whenever that zone

Zoning Concepts26 Zoning Version 3.1.x/4.1.x User GuideZone ManagementZoning may be managed one of three ways: either by logging into the switch via t

Zoning Concepts27Zoning Version 3.1.x/4.1.x User GuideCommands to Close a TransactionThe following commands close a transaction:Informative Commands—T

Zoning Concepts28 Zoning Version 3.1.x/4.1.x User GuideZoning SchemesZone schemes are the method in which a zone is established. A zone is established

Zoning Concepts29Zoning Version 3.1.x/4.1.x User GuideWhen zoning is disabled, the fabric is in a non-zoning mode, and devices can freely access other

3Zoning Version 3.1.x/4.1.x User GuidecontentsContentsAbout this Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Zoning Concepts30 Zoning Version 3.1.x/4.1.x User GuideImplementing ZoningZoning can be implemented and administered from any switch in the fabric tha

Zoning Concepts31Zoning Version 3.1.x/4.1.x User GuideReview Current ConfigurationsUse the cfgShow command to show all currently defined configuration

Zoning Concepts32 Zoning Version 3.1.x/4.1.x User GuideCreate an AliasAn alias must be a unique alpha-numeric string beginning with an alpha character

Zoning Concepts33Zoning Version 3.1.x/4.1.x User GuideUse the zoneCreate command to create a zone using the newly created aliases from above as shown

Zoning Concepts34 Zoning Version 3.1.x/4.1.x User GuideWhen a zone configuration is enabled the following detailed list of events occur. Registered St

Zoning Concepts35Zoning Version 3.1.x/4.1.x User Guide alias: Private_ServerA1,3 alias: Private_ServerB1,4 alias: Private_StorageA2,2 alias: Private_S

Zoning Concepts36 Zoning Version 3.1.x/4.1.x User GuideModifying ConfigurationsTo make changes to an existing configuration, add, delete, or remove in

Zoning Concepts37Zoning Version 3.1.x/4.1.x User GuideAdding a New FabricAdding a new fabric that has no zone configuration information to an existing

Zoning Concepts38 Zoning Version 3.1.x/4.1.x User GuideMerging Rules If the local and adjacent zone database configurations are the same, they will r

Zoning Concepts39Zoning Version 3.1.x/4.1.x User GuideMerge ConflictsWhen a merge conflict is present, a merge will not take place and the ISL will se

Contents4 Zoning Version 3.1.x/4.1.x User GuideZone Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Zoning Concepts40 Zoning Version 3.1.x/4.1.x User GuideZone Merging ScenariosFollowing are the various Zone Merge scenarios. The “Expected Results” co

Zoning Concepts41Zoning Version 3.1.x/4.1.x User GuideSwitch A does not have a defined configuration.Switch B has a defined configuration.defined: non

Zoning Concepts42 Zoning Version 3.1.x/4.1.x User GuideResolving Zone ConflictsZone conflicts can be resolved by using configupload and performing a c

Zoning Concepts43Zoning Version 3.1.x/4.1.x User GuideRules of Zoning ArchitectureHere is a list of the rules of zoning architecture.HRule 1Type of Zo

Zoning Concepts44 Zoning Version 3.1.x/4.1.x User GuideRule 7Zone changes in a production fabric can result in a disruption of I/O under conditions wh

45Zoning Version 3.1.x/4.1.x User Guide3Using QuickLoop ZonesIn addition to zoning fabrics, explained in Chapter 2, zoning can also be used to zone Qu

Using QuickLoop Zones46 Zoning Version 3.1.x/4.1.x User GuideQuickLoop ZonesQuickLoop zones are hardware enforced. Switch hardware prevents unauthoriz

Using QuickLoop Zones47Zoning Version 3.1.x/4.1.x User GuideQuickLoop Zoning AdvantagesIn addition to the advantages of fabric zoning—security, custom

Using QuickLoop Zones48 Zoning Version 3.1.x/4.1.x User GuideConfiguring QuickLoop ZonesTo configure QuickLoop zoning, perform these steps as describe

Using QuickLoop Zones49Zoning Version 3.1.x/4.1.x User GuideTo Specify by AL_PASpecify the QuickLoop zone name, in quotes, with the QuickLoop name and

Contents5Zoning Version 3.1.x/4.1.x User GuideQuickLoop Fabric Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Using QuickLoop Zones50 Zoning Version 3.1.x/4.1.x User GuideQuickLoop Fabric AssistFabric Assist allows a private host to talk to public/private targ

Using QuickLoop Zones51Zoning Version 3.1.x/4.1.x User GuideFabric Assist Zone SetupZoning commands with the prefix fazone that mirror other zoning co

Using QuickLoop Zones52 Zoning Version 3.1.x/4.1.x User GuideFabric Assist DebuggingThe FaDebugShow command can help troubleshoot FA issues by display

53Zoning Version 3.1.x/4.1.x User GuideAZoning Concepts and GuidelinesThis appendix provides the following information: Storage Area Networks, page 5

Zoning Concepts and Guidelines54 Zoning Version 3.1.x/4.1.x User GuideStorage Area NetworksThe storage area network brings the connectivity of network

Zoning Concepts and Guidelines55Zoning Version 3.1.x/4.1.x User GuideZoningZoning is essentially a filter that is applied by the nameserver against th

Zoning Concepts and Guidelines56 Zoning Version 3.1.x/4.1.x User GuideZone ManagementManagement of the zone information is provided via command line (

Zoning Concepts and Guidelines57Zoning Version 3.1.x/4.1.x User GuideZoning ImplementationsZoning can be enabled on the host, in the switch fabric, an

Zoning Concepts and Guidelines58 Zoning Version 3.1.x/4.1.x User GuideFabric-Based Zoning PhilosophiesThis is perhaps the most controversial aspect of

Zoning Concepts and Guidelines59Zoning Version 3.1.x/4.1.x User GuidePort allocationThere is an option to zone based on switch port rather than the WW

Contents6 Zoning Version 3.1.x/4.1.x User GuideB Using Zoning to Administer Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Zoning Concepts and Guidelines60 Zoning Version 3.1.x/4.1.x User GuideThe Effect of Zoning on RSCN DeliveryWhenever a change occurs in the nameserver,

Zoning Concepts and Guidelines61Zoning Version 3.1.x/4.1.x User GuideTable 4: RSCN DeliveryExternal EventsHP FOS V2.x up to V2.5 HP FOS V3.0 HP FOS V

Zoning Concepts and Guidelines62 Zoning Version 3.1.x/4.1.x User GuideImplementing ZoningThe first step to implementing zoning is to devise a naming c

Zoning Concepts and Guidelines63Zoning Version 3.1.x/4.1.x User GuideConfiguration naming is more flexible. In general though there should be one conf

Zoning Concepts and Guidelines64 Zoning Version 3.1.x/4.1.x User GuideDeviations from Single HBA ZoningCertainly there are cases when the need will ar

Zoning Concepts and Guidelines65Zoning Version 3.1.x/4.1.x User GuideHardware-Enforced Zoning in an HP FabricAll zoning employs the nameserver to limi

Zoning Concepts and Guidelines66 Zoning Version 3.1.x/4.1.x User GuideFabrics Composed of StorageWorks 2 Gb SAN Switch and StorageWorks Core Switch Mo

Zoning Concepts and Guidelines67Zoning Version 3.1.x/4.1.x User GuideHardware enforcement has limitations. Each Quad has 64 SID CAM (Source ID Content

Zoning Concepts and Guidelines68 Zoning Version 3.1.x/4.1.x User Guide

69Zoning Version 3.1.x/4.1.x User GuideBUsing Zoning to Administer SecurityZones can be used to provide controlled access to fabric segments and to es

7Zoning Version 3.1.x/4.1.x User Guideabout this guideAbout this GuideAbout this GuideThis user guide provides information to help you: Understand Zo

Using Zoning to Administer Security70 Zoning Version 3.1.x/4.1.x User Guide

71Zoning Version 3.1.x/4.1.x User GuideglossaryGlossaryGlossaryThis glossary defines terms used in this guide or related to this product and is not a

Glossary72 Zoning Version 3.1.x/4.1.x User GuideAliasAn alternate name for an element or group of elements in the fabric. Aliases can be used to simpl

Glossary73Zoning Version 3.1.x/4.1.x User GuideATMAsynchronous Transfer Mode. A transport used for transmitting data over LANs or WANs that transmit f

Glossary74 Zoning Version 3.1.x/4.1.x User GuideBeginning Running DisparityThe disparity at the transmitter or receiver when the special character ass

Glossary75Zoning Version 3.1.x/4.1.x User GuideBoot MonitorCode used to initialize the CP (control processor) environment after powering on. Identifie

Glossary76 Zoning Version 3.1.x/4.1.x User GuideClass FConnectionless service for control traffic between switches, with notification of delivery or n

Glossary77Zoning Version 3.1.x/4.1.x User GuideConfigurationHow a system is set up. May refer to hardware or software. Hardware: The number, type, an

Glossary78 Zoning Version 3.1.x/4.1.x User GuideCT_HDRCommon Transport Header. A header that conforms to the Fibre Channel Common Transport (FC_CT) pr

Glossary79Zoning Version 3.1.x/4.1.x User GuideDevice Connection ControlsEnables organizations to bind an individual device port to a set of one or mo

About this Guide8 Zoning Version 3.1.x/4.1.x User GuideOverviewThis section covers the following topics: Intended Audience Related DocumentationInte

Glossary80 Zoning Version 3.1.x/4.1.x User GuideE_PortExpansion Port. A type of switch port that can be connected to an E_Port on another switch to cr

Glossary81Zoning Version 3.1.x/4.1.x User GuideExchangeThe highest level Fibre Channel mechanism used for communication between N_Ports. Composed of o

Glossary82 Zoning Version 3.1.x/4.1.x User GuideFabric Configuration ServerOne or more designated HP switches that store and manage the configuration

Glossary83Zoning Version 3.1.x/4.1.x User GuideFC-FLAThe Fibre Channel Fabric Loop Attach standard defined by ANSI.FCIAFibre Channel Industry Associat

Glossary84 Zoning Version 3.1.x/4.1.x User GuideFirmware DownloadLoading firmware down from a server into a switch.FirmwareThe basic operating system

Glossary85Zoning Version 3.1.x/4.1.x User GuideFS_REQFibre Channel Services Request. A request for a Fibre Channel services function, or notification

Glossary86 Zoning Version 3.1.x/4.1.x User GuideGBICGigabit interface converter. A removable serial transceiver module that allows gigabaud physical-l

Glossary87Zoning Version 3.1.x/4.1.x User GuideHostA computer that accesses storage devices over the fabric. May also be referred to as a server. See

Glossary88 Zoning Version 3.1.x/4.1.x User GuideIsolated E_PortAn E_Port that is online but not operational due to overlapping Domain IDs or nonidenti

Glossary89Zoning Version 3.1.x/4.1.x User GuideL_PortLoop Port. A node port (NL_Port) or fabric port (FL_Port) that has arbitrated loop capabilities.

About this GuideZoning Version 3.1.x/4.1.x User Guide9ConventionsConventions consist of the following: Document Conventions Text SymbolsDocument Con

Glossary90 Zoning Version 3.1.x/4.1.x User GuideLoop FailureLoss of signal within a loop for any period of time, or loss of synchronization for longer

Glossary91Zoning Version 3.1.x/4.1.x User GuideModem Serial Port The upper serial port on the CP Card of the StorageWorks Core switch. Can be used to

Glossary92 Zoning Version 3.1.x/4.1.x User GuideNL_PortNode Loop Port. A node port that has arbitrated loop capabilities. Used to connect an equipment

Glossary93Zoning Version 3.1.x/4.1.x User GuideOrdered SetA transmission word that uses 8B/10B mapping and begins with the K28.5 character. Ordered se

Glossary94 Zoning Version 3.1.x/4.1.x User GuidePoint-to-pointA Fibre Channel topology that employs direct links between each pair of communicating en

Glossary95Zoning Version 3.1.x/4.1.x User GuidePublic DeviceA device that supports arbitrated loop protocol, can interpret 8-bit addresses, and can lo

Glossary96 Zoning Version 3.1.x/4.1.x User GuideRAIDRedundant Array of Independent Disks. A collection of disk drives that appear as a single volume t

Glossary97Zoning Version 3.1.x/4.1.x User GuideRSCNRegistered State Change Notification. A switch function that allows notification of fabric changes

Glossary98 Zoning Version 3.1.x/4.1.x User GuideSFPSmall form factor pluggable. A transceiver used on 2 Gbps switches that replaces the GBIC. Refers t

Glossary99Zoning Version 3.1.x/4.1.x User GuideSwitchHardware that routes frames according to Fibre Channel protocol and is controlled by software.SWL