Brocadesitelink

sitelink  时间:2021-05-24  阅读:()
SVCandSpectrumVirtualizeHyperswapSANDesignBestPracticesDavidGreenIBMSANCentralJordanFincherSpectrumVirtualizeLevel3supportAcceleratewithIBMStorageWebinarsTheFreeIBMStorageTechnicalWebinarSeriesContinuesin2020.
.
.
WashingtonSystemsCenter–Storageexpertscoveravarietyoftechnicaltopics.
Audience:ClientswhohaveorareconsideringacquiringIBMStoragesolutions.
BusinessPartnersandIBMersarealsowelcome.
ToautomaticallyreceiveannouncementsofupcomingAcceleratewithIBMStoragewebinars,Clients,BusinessPartnersandIBMersarewelcometosendanemailrequesttoaccelerate-join@hursley.
ibm.
com.
LocatedontheAcceleratewithIBMStorageSite:https://www.
ibm.
com/support/pages/node/1125513Also,checkouttheWSCYouTubeChannelhere:https://www.
youtube.
com/channel/UCNuks0go01_ZrVVF1jgOD6Q2020UpcomingWebinars:August25-ProtectingyourbusinesswithGDPSLogicalCorruptionProtection(LCP)ManagerRegisterHere:https://ibm.
biz/Bdq8gASeptember10–VersaStack2020–What'sthelatestRegisterHere:https://ibm.
biz/BdqVQ7September15–DS8900FProductUpdateRegisterHere:https://ibm.
biz/BdqAS6AcceleratewithIBMStorageSurveyPleasetakeamomenttoshareyourfeedbackwithourteam!
Youcanaccessthis5-questionsurveyviaMenti.
comwithcode917440orDirectlinkhttps://www.
menti.
com/mkg7a2x6q8OrQRCodeWhatWeWillCoverBasicrequirementforSANTopologyforHyperSwapandStretchedClustersConceptualDesignDesignVariationsCiscoDesignConsiderationsBrocadeDesignConsiderationsSizingtheInter-sitelinksAnyrecommendationsmadeorSANdiagramspicturedinthissessionapplytoSVC,SpectrumVirtualizeandFlashSystemclustersinaHyperSwaporStretchedconfigurationunlessotherwisenoted.
TheRequirementStatedSimply:Path/SessionLinkAclusterconfiguredasaStretchedorHyperswapclustermusthaveadedicatedmeansofcommunicationbetweenthenodesintheclusterHyperswapSANDesignFailureDomain2PrivateSANFailureDomain1FailureDomain3QuorumPublicSANHyperswapSANDesignwithISLsPath/SessionLinkPrivatefabricsmustbecompletelyprivate–includingimplementingseparateISLsfrompublicfabricsPrivatefabricscanbevirtual(BrocadevirtualfabricsorCiscoVSANs)HyperswapwithVirtualSwitchesFailureDomain2PrivateSANFailureDomain1FailureDomain3QuorumPublicSANHyperswapSANDesignwithNoISLsBestPracticeForISLsISLsshouldalwaysbetrunkedWherepossibleusemultipleprovidersforinter-sitelinksIfmultipleprovidersareused,puteachpublic/privatefabricpaironaseparateproviderratherthanbothfabricsonbothprovidersPortMaskingandZoningConsiderationsAswithstandardtopologyclusters,portmaskingshouldbeimplementedProperlyconfigureddedicatedfabricsremovethezoningrequirementsforzoninginter-nodeportsawayfromhostsandstorageTheNPIVfeatureforhostsshouldstillbeimplementedPortMaskingandZoningConsiderationsCiscoandC-TypeFabricDesignConsiderationsTrunkedISLsonaCiscoorC-TypefabricarecalledPort-ChannelsCiscoTrunkingmeansanISLorPort-ChannelisconfiguredtoallowmultipleVSANstraversingtheISL(TE)portsThedefaultforCiscoistocreatePort-ChannelsinTEmodeandallowtrafficforallVSANsISLsontheprivatefabricmustNOTbeconfiguredasTEports,ortheVSANsallowedstatementmustonlyincludetheprivateVSANCiscoandC-TypeImplementationExampleshowinterfaceport-channel1…….
port-channel1isupHardwareisIPStoragePortWWNis24:01:00:2a:6a:b4:71:e0Adminportmodeisauto,trunkmodeisautoPortvsanis1Trunkvsans(adminallowedandactive)(1,5)TrunkmodeshouldbeturnedoffforPort-ChannelsontheprivateVSANAndallowedVSANsshouldonlyincludetheprivateVSANsc9222ia#conftsc9222ia#intport-channel1sc9222ia#switchporttrunkmodeoffsc9222ia#switchporttrunkallowedvsan1BrocadeandB-TypeDesignConsiderationsXISLsallowmultiplevirtualfabricstotraversethesamephysicalISLsPrivatefabricsmustnotbeallowedtotraversthesharedXSLsSeparateISLsmustbeimplementedinthevirtualfabricsbeingusedforthepublicandprivatefabricsNotallBrocadeswitchessupportVirtualFabrics.
ForsmallerBrocadeswitchesthefabricdesignmustincludeseparatephysicalswitchesforthepublicandprivatefabricsInter-siteLinkSizingSomebaselinenumbers.
Alinkisconsideredfullyutilizedat80%used.
Basedontheabove,foreachGigabitofspeed,youcanachieve100MBpsthroughput,insteadofthetheoretical125MBpswhendoingadirectconversionSpeedinGbpsMaxDataRateinMBps8800161600323200TheabovenumbersassumethephysicallinkisoptimalFactorssuchasdistanceandthehealthofthelinkcanlowerthemaximumthroughputInter-siteLinkSizingConsiderationsHyperSwapvolumesmirrorallwritesbetweensites.
Additionally,theclustermay(intheeventofaback-endstoragefailure)mayrequiretheforwardingofreadsacrosstheprivateinter-sitelink.
Assuchthefollowingneedstobeconsideredwhensizingtheinter-sitelink:AverageWriteDataRateofallvolumesPeakWriteDataRateofallvolumesPerformanceexpectationsduringfailurescenariosInordertoassessthis,youwillwanttoreviewlongtermhistoricalperformancedataofyourexistingstorageenvironment.
Asageneralrule,aminimumof1month'sdatashouldbeusedtodeterminetherequirements.
Thegoalistoensureanaccurateworkloadprofileofallphasesofproductionarecapturedintheassessment.
ProTip:IBMStorageInsightsorSpectrumControlcanbeusedtogatherthelongtermperformancedata.
IfusingStorageInsights,IBMwillautomagicallyhavethisdataaswell!
Inter-siteLinkSizing-ExamplesAssumingalocalthroughputdemandof2GB/sonthevolumes.
.
.
16Gbps=1600MB/s2GB/s=2048MB/s2048/1600=1.
28Soeasymathsaysweneed1.
2816Gblinks.
Thisisabsurdasyoucan'thaveafractionalport,sothisisreally216Gblinkswhichultimatelyprovideapeakbandwidthof3200MB/sIfwedothesamemathwith8Gbports.
.
.
2048/800=2.
56=roundup=38Gbportsforpeaksupto2400MB/sThesamemathwith32Gbports.
.
.
2048/3200=0.
64=roundup=132Gbportforpeaksupto3200MB/sInter-siteLinkSizingAdditionalConsiderationsSimplymeetingtheminimuminthepreviousexamplemaynotprovideadequatebandwidthforworkloadgrowthorpeakdemandsIdeallyeachfabrichaslinkssizedtocarrytheentireloadifoneofthefabricsfailsTheeasymathtofactorinredundancyis2xthecalculatedcapacity

LightNode(7.71美元),免认证高质量香港CN2 GIA

LightNode是一家位于香港的VPS服务商.提供基于KVM虚拟化技术的VPS.在提供全球常见节点的同时,还具备东南亚地区、中国香港等边缘节点.满足开发者建站,游戏应用,外贸电商等应用场景的需求。新用户注册充值就送,最高可获得20美元的奖励金!成为LightNode的注册用户后,还可以获得属于自己的邀请链接。通过你的邀请链接带来的注册用户,你将直接获得该用户的消费的10%返佣,永久有效!平台目前...

VoLLcloud(月付低至2.8刀)香港vps大带宽,三网直连

VoLLcloud LLC是一家成立于2020年12月互联网服务提供商企业,于2021年1月份投入云计算应用服务,为广大用户群体提供云服务平台,已经多个数据中心部署云计算中心,其中包括亚洲、美国、欧洲等地区,拥有自己的研发和技术服务团队。现七夕将至,VoLLcloud LLC 推出亚洲地区(香港)所有产品7折优惠,该产品为CMI线路,去程三网163,回程三网CMI线路,默认赠送 2G DDoS/C...

[6.18]IMIDC:香港/台湾服务器月付30美元起,日本/俄罗斯服务器月付49美元起

IMIDC发布了6.18大促销活动,针对香港、台湾、日本和莫斯科独立服务器提供特别优惠价格最低月付30美元起。IMIDC名为彩虹数据(Rainbow Cloud),是一家香港本土运营商,全线产品自营,自有IP网络资源等,提供的产品包括VPS主机、独立服务器、站群独立服务器等,数据中心区域包括香港、日本、台湾、美国和南非等地机房,CN2网络直连到中国大陆。香港服务器   $39/...

sitelink为你推荐
定向fastreport2TableBasicAbnormallyStoppedServicesitunesAssumegraphSinglesbcyclesios8支持ipad支持ipad支持ipadfusionchartsfusioncharts曲线图怎么默认显示数量csshackcss常见的hack方法有哪些
美国vps服务器 免费linux主机 香港vps99idc 创宇云 777te 最好的qq空间 新睿云 万网注册 免费网络空间 免费稳定空间 mteam sonya web是什么意思 压力测试工具 rsync 西安电信测速网 大硬盘分区 ddos防火墙 国内免备案空间 最好的空间留言 更多