Brocade Communications Systems 415 Manual do Utilizador descarregar pdf (Página 3)

shareaphysicalSANport.Furthermore,

applicationscanmoveacrossthevirtualized

serverinfrastructure,basedonanumber

ofuser-denedpolicies,torespond

todynamicbusinessrequirements.A

virtualization-awareSANinfrastructure

andserverconnectivitysolutionenables

organizations to apply network policies at

theVMlevel.Suchpolicieswillthenbeable

to “follow” the application transparently

asitmovestoanewphysicalserver.

BrocadeHBAswerebuiltfromtheground

upwithvirtualizationinmind.Theysupport

NPIVwithupto255virtualports,and

theyarequaliedwithallmajorhypervisor

solutionsintheindustry.LeveragingNPIV

technology, organizations can not only

extend Brocade fabric services to the server,

butallthewaytotheVMandapplication

level.ServerApplicationOptimization(SAO)

helps IT organizations avoid downtime and

moreeffectivelymeettheirSLAsbyallowing

themtoapplyQoSpolicieswithaper-VM

granularityandensurethatmission-critical

VMswillnotbeaffectedintheeventofHBA

link congestion—even as they move across

theinfrastructure(seeFigure3).SAOalso

providesisolationtoprotectindividualVMs

from the effect of slow-drain devices that

wouldotherwiseimpacttheentirephysical

serverandallapplications.

Optimal Support for Windows

Server 2012

BysupportingWindowsServer2012,

Brocade Fibre Channel HBAs enhance their

abilitytosupportWindows-basedvirtual

workloads.Furthermore,theirsupportof

theHyper-VvirtualFibreChannelfeature

enables direct connectivity to Fibre Channel

SANsfromwithinaHyper-VVM,allowing

FibreChannelSANstoseamlesslysupport

Windows-basedvirtualizedworkloads.

SupportforFibreChannelinHyper-Vguests

alsoincludessupportformanyhigh-

availabilityfeatures,suchasvirtualSANs,

clusteredVMs,livemigration,andMulti-

PathI/O(MPIO).

SIMPLIFYING SERVER DEPLOYMENT

WITH DYNAMIC FABRIC

PROVISIONING AND ENHANCED

DIAGNOSTICS

Dynamic Fabric Provisioning (DFP)

allows organizations to eliminate fabric

recongurationwhenaddingorreplacing

serversthroughthevirtualizationofhost

WorldWideNames(WWNs).Itcombines

Brocade switch and adapter technology

toreduceoreliminatetheneedtomodify

zoningorLogicalUnitNumber(LUN)

masking.Inaddition,DFPenablespre-

provisioningofvirtualWWNs,helping

organizationseliminatetime-consuming

stepswhendeployingnewequipmentor

movingdeviceswithinaswitch.

DiagnosticPorts(D_Ports)areanew

port mode that enables administrators to

quicklyidentifyandisolateopticsandcable

problems,reducingfabricdeploymentand

diagnostictimes.Organizationsalsocan

useD_Portstorunavarietyofteststhrough

Brocade Network Advisor or Command

LineInterface(CLI)totestports,SFPs,and

cablesforfaults,latency,anddistance.

BROCADE GLOBAL SERVICES

BrocadeGlobalServiceshastheexpertise

tohelporganizationsbuildscalable,

efcientcloudinfrastructures.Leveraging

15 years of expertise in storage, networking,

andvirtualization,BrocadeGlobalServices

delivers world-class professional services,

technicalsupport,networkmonitoring

services,andeducation,enabling

organizations to maximize their Brocade

investments, accelerate new technology

deployments, and optimize the performance

ofnetworkinginfrastructures.

MAXIMIZING INVESTMENTS

To help optimize technology investments,

Brocade and its partners offer complete

solutionsthatincludeprofessionalservices,

technicalsupport,andeducation.Formore

information, contact a Brocade sales partner

or visit www.brocade.com.

BROCADE 415, 425, 815, AND 825 SPECIFICATIONS

Models

Brocade 415 Single-port,4GbpsHBA

Brocade 425 Dual-port,4GbpsHBA

Brocade 815 Single-port,8GbpsHBA

Brocade 825 Dual-port,8GbpsHBA

Fibre Channel Specications

Data rate Brocade415/425:4Gbps(800MB/sec);

2Gbps(400MB/sec);1Gbps(200MB/sec)(perport)

Brocade815/825:8Gbps(1600MB/sec);

4Gbps(800MB/sec);2Gbps(400MB/sec)(perport)

Performance Upto500,000IOPSperportat4Gbpsand

8 Gbps

• 315,000IOPSperportat8Gbpswith

4KBblocksizeand50%read/50%write

operations (typical e-mail)

• 176,000IOPSperportat8Gbpswith

8KBblocksizeand50%read/50%write

operations (typical database)

Protocols SCSI-FCP,FCP-2,FCP-3,FC-SP(SeeDocumentation)

forfulllistofsupportedprotocols.

Topology Point-to-point(N_Port),switchedfabric(N_Port),

includingN_PortTrunkingwithframe-basedload

balancing, FC-AL, and FC-AL2

Class of service Class3,Class2controlframessupported

Dynamic Fabric

Provisioning (DFP)

DFPforFibreChannelFabricAssignedWorldwide

Name(FA-WWN)

Diagnostic Port

(D_Port)

Port type enabling rapid isolation of optics or

cable problems

Boot-over-SAN DAS(point-to-pointtopology)anddiskless

Fabric-based LUN discovery

LUN masking Initiator-basedLUNmaskingforstoragetrafc

isolation

Target rate limiting Throttlestrafcbasedontarget’s(slower)speed

capability

Distancesupport Brocade415/425

• 70metersat4Gbpson62.5/125μmMMF

• 150metersat4Gbpson50/125μmOM2MMF

• 380metersat4Gbpson50/125μmOM3MMF

Brocade815/825

• 21metersat8Gbpson62.5/125μm

Multi-ModeFiber(MMF)

• 50metersat8Gbpson50/125μmOM2MMF

• 150metersat8Gbpson50/125μmOM3MMF

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