BrocadeNetIronCES2000系列以太网中低端路由器BrocadeNetIronCES2000系列交换机以紧凑的外形，提供IP路由和***的运营商以太网功能，包括提供商骨干桥接（PBB）。这些支持10GbE的1U交换机基于NetIronMLX路由器上使用的功能丰富的Multi-ServiceIronWare软件，可提供深度缓冲，非常适合用于在网络边缘提供运营商以太网业务以及数据中心架顶式服务器接入。当今的网络规划人员必须将所业务范围进一步延伸到网络边缘。这就要求将智能和***处理功能扩展到网络边缘，无论是在城域网、园区网还是在数据中心。由于需要以直观的方式灵活定义和轻松管理客户服务，网络边缘的挑战进一步加剧。此外，融合网络变得日益重要，使服务质量（QoS）、弹性和安全性成了决定许多部署项目成败的关键。无论是从***办公室还是从远程位置上进行部署，是否有足够的空间通常决定着任何环境中是否适合部署新设备或服务。为应对这些挑战，博科专门构建了NetIronCarrierEthernetSwitch（CES）2000系列，以紧凑的外形提供灵活、富于弹性、安全和***的业务。NetIronCES2000系列是紧凑的1RU多业务边缘/聚合交换机，具有一系列强大的功能，可以在网络边缘将***的性能和丰富的功能结合起来。NetIronCES2000系列交换机在同一台设备中为网络规划人员提供广泛的高性能IPv4、ClassicLayer2、ProviderBridge（PB）和ProviderBackboneBridge（PBB）功能。有了这些功能，NetIronCES2000系列就可以支持城域边缘网络、ISP网络、移动回程网络、数据中心、大型企业、***网络和教育/研究网络中的各种应用。NetIronCES2000系列采用有多种灵活的配置，可满足不同提供商的不同需求：24端口10/100/1000RJ45型号，带有4个100/1000HybridFiber（HF）组合端口和一个可选的现场可升级2x10G上行链路插槽24端口100/1000HybridFiber（HF）型号，带有4个10/100/1000RJ45组合端口和一个可选的现场可升级2x10GXFP上行链路插槽48端口10/100/1000RJ45型号，带有4个100/1000HybridFiber（HF）组合端口48端口10/100/1000RJ45型号，带有2个10GXFP上行链路插槽48端口100/1000HybridFiber（HF）型号48端口100/1000HybridFiber（HF）型号，带有2个10GXFP上行链路插槽***的运营商级以太网业务高达128k个MAC地址4k个VLANs/S-VLANs/B-VLAN使用博科创新的“以太网业务实例（ESI）”框架，能够在每个端口上重新使用VLAN-IDIEEE802.1adProviderBridgeIEEE802.1ahProviderBackboneBridgesIEEE802.1ag连接故障管理***第2层控制协议：BrocadeMRP/MRP-II、VSRP、RSTP、MSTP通过MEF9和MEF14认证E-LINE（EPL和EVPL）、E-LAN和E-TREE支持客户BPDU的协议隧道连接基于Multi-ServiceIronWare的丰富特性集，***支持IPv4单播路由通过BrocadeDirectRouting的高性能、强劲路由，实现了硬件中的转发表（FIB）的完整编程RIP、OSPF、IS-IS、BGP-4支持支持VRRP和VRRP-E8路径EqualCostMultipath（ECMP）FIB中高达32k条IPv4单播路由使用IEEE802.3adLACP或静态***链路支持***链路（链路聚合组）每条***链路多达12条链路支持单链路***丰富的组播支持：支持的IPv4组播协议包括PIM-DM、PIM-***、PIM-S***IGMPv2/v3路由和侦听支持IGMP静态组支持组播边界简化许可控制硬件中***多4000个组播组LAG上的组播流量分布基于***入向接口的******大限度地提升性能，减少缓冲器使用深度出站缓冲能够处理流量的瞬间突发64MB至192MB的缓存（取决于配置）***QoS具有计费功能的入站和出站两速率三色流量策率每端口8个队列，每个队列都有一个不同的优先级多种队列服务原则：严格优先级、加权公平排队和混合基于端口、VLAN、***、DSCP或IPv4流的***标记功能基于输出端口和优先级的整形基于硬件的***安全和策略：基于硬件的二层和三层***（入站和出站），具有日志功能能够将多个******到同一端口上基于硬件的Receive***其他安全功能：使用802.1x的基于端口的网络接入控制或MAC端口安全RootGuard和BPDUGuard广播、组播和未知单播速率限制静态条目的ARP检测***的监控功能：基于端口和***的镜像允许根据入站端口、VLAN-ID或IPv4/TCP/UDP流镜像流量基于硬件的sFlow采样实现了IPv4和运营商以太网业务广泛的2-7层流量监控基于***的sFlow支持接口功能：支持***多有9,216字节的巨型帧SFP和XFP光组件的光学监控，实现光纤故障的快速检测UDLD、LFS/RFN支持通过LED的直观的、***的状态指示：每端口UP/DOWN/ACTIVITY指示灯托架状态电源状态冗余：从后端走线的冗余、热插拨AC/DC电源可移除托架，提供风扇冗余IEEEComplianceIEEE802.310Base-TIEEE802.3u100Base-TX,100Base-FX,100Base-LXIEEE802.3z1000Base-SX/LXIEEE802.3ab1000Base-T802.3C***A/CDAccessMethodandPhysicalLayerSpecificati***802.3ae10GigabitEthernet802.3xFlowControl802.3adLinkAggregation802.1QVirtualBridgedLANs802.1DMACBridges802.1wRapidSTP802.1sMultipleSpanningTrees802.1xPortbasedNetworkAccessControl802.1adProviderBridges802.1ahProviderBackboneBridges802.1agConnectivityFaultManagement(CFM)MEFSpecificati***MEF2RequirementsandFrameworkforEthernetServiceProtectionMEF4MetroEthernetNetworkArchitectureFrameworkPart1:GenericFrameworkMEF6.1MetroEthernetServicesDefiniti***Phase2MEF9AbstractTestSuiteforEthernetServicesattheUNIMEF10.1EthernetServicesAttributesPhase2MEF11UserNetworkInterface(UNI)RequirementsandFrameworkMEF12MetroEthernetNetworkArchitectureFrameworkPart2:EthernetServicesLayerMEF13UserNetworkInterface(UNI)Type1ImplementationAgreementMEF14AbstractTestSuiteforTrafficManagementPhase1MEF15RequirementsforManagementofMetroEthernetPhase1NetworkElementsMEF17ServiceOAMFrameworkandRequirements(partial)MEF19AbstractTestSuiteforUNIType1RFCCompliance-BGPv4RFC4271BGPv4RFC1745OSPFInteracti***RFC1997Communities&AttributesRFC2439RouteFlapDampeningRFC2796RouteReflectionRFC1965BGP4Confederati***RFC2842CapabilityAdvertisementRFC2918RouteRefreshCapabilityRFC1269ManagedObjectsforBGPRFC2385BGPSessionProtectionviaTCPMD5RFC3682GeneralizedTTLSecurityMechani***,foreBGPSessionProtectionRFC4273BGP-4MIBRFCCompliance-OSPFRFC2328OSPFv2RFC3101OSPFNSSARFC1745OSPFInteracti***RFC1765OSPFDatabaseOverflowRFC1850OSPFv2MIBRFC2370OSPFOpaqueLSAOptionRFCCompliance-IS-ISRFC1195RoutinginTCP/IPandDualEnvironmentsRFC1142OSIIS-ISIntra-domainRoutingProtocolRFC2763DynamicHostNameExchangeRFC2966Domain-widePrefixDistributionRFCCompliance-RIPRFC1058RIPv1RFC1723RIPv2RFC1812RIPRequirementsRFCCompliance-IPv4MulticastRFC1122HostExtensi***RFC1112IGMPRFC2236IGMPv2RFC3376IGMPv3RFC3973PIM-DMRFC2362PIM-***RFCCompliance-GeneralProtocolsRFC791IPRFC792ICMPRFC793TCPRFC783TFTPRFC826ARPRFC768UDPRFC894IPoverEthernetRFC903RARPRFC906TFTPBootstrapRFC1027ProxyARPRFC951BootpRFC1122HostExtensi***forIPMulticastingRFC1256IRDPRFC1519CIDRRFC1542BootPExtensi***RFC1812RequirementsforIPv4RoutersRFC1541and1542DHCPRFC2131BootP/DHCPHelperRFC3768VRRPRFC854TELNETRFC1591DNS(client)RFCCompliance-QoSRFC2475AnArchitectureforDifferentiatedServicesRFC3246AnExpeditedForwardingPHBRFC2597AssuredForwardingPHBGroupRFC2698ATwoRateThreeColorMarkerRFCCompliance-OtherRFC1354IPForwardingMIBRFC2665EthernetInterfaceMIBRFC1757RMONGroups1,2,3,9RFC2068HTTPRFC2030SNTPRFC2865RADIUSRFC3176sFlowRFC2863InterfacesGroupMIBDraft-ietf-t***-tcpsecureTCPSecurityNetworkManagementIronViewNetworkManager(INM)web-basedgraphicaluserinterfaceIntegratedindustrystandardCommandLineInterface(CLI)sFlow(RFC3176)TelnetSNMPv1,v2c,v3SNMPMIBIIRMONElementSecurityOpti***AAARADIUSSecureShell(SSHv2)SecureCopy(SCPv2)HTTPsTACACS/TACACS+Username/Password(ChallengeandResp***e)Bi-levelAccessMode(StandardandEXECLevel)ProtectionagainstDenialofServiceattacks,suchasTCPSYNor***urfAttacksEnvironmentalOperatingTemperature:0°Cto40°C(32°Fto104°F)RelativeHumidity:5%to90%,@40°C(104°F),non-condensingOperatingAltitude:10,000ft(3,048m)StorageTemperature:-25°Cto70°C(-13°Fto158°F)StorageHumidity:95%maximumrelativehumidity,non-condensingStorageAltitude:15,000ft(4,500m)maximumSafetyAgencyApprovalsCAN/CSA-C22.2No.60950-1-3UL60950-1IEC60950-1EN60950-1SafetyofInformationTechnologyEquipmentEN60825-1SafetyofLaserProducts—Part1:EquipmentClassification,RequirementsandUser'sGuideEN60825-2SafetyofLaserProducts—Part2:SafetyofOpticalFiberCommunicationSystemsElectromagneticEmmissionICES-003ElectromagneticEmissionFCCClassAEN55022/CISPR-22ClassA/VCCIClassAAS/NZS55022EN61000-3-2PowerLineHarmonicsEN61000-3-3VoltageFluctuation&FlickerEN61000-6-3EmissionStandard(Supersedes:EN50081-1)ImmunityEN61000-6-1GenericImmunityandSusceptibility(Supersedes:EN50082-1)EN55024ImmunityCharacteristics(Supersedes:EN61000-4-2ESDEN61000-4-3Radiated,radiofrequency,electromagneticfieldEN61000-4-4ElectricalfasttransientEN61000-4-5SurgeEN61000-4-6Conducteddisturbancesinducedbyradio-frequencyfieldsEN61000-4-8PowerfrequencymagneticfieldEN61000-4-11Voltagedipsandsags)TelcoNEBS/ETSIDesignedtomeetthefollowingspecificati***(formaltestingunderway):TelcordiaGR-63-CORENEBSRequirements:PhysicalProtectionTelcordiaGR-1089-COREEMCandElectricalSafetyTelcordiaSR-3580Level3ETSIETS300-019PhysicalProtectionPart1-1,Class1.1,PartlyTemperatureControlledStorageLocati***Part1-2,Class2.3PublicTransportationPart1-3,Class3.1,TemperatureControlledLocati***(Operational)ETSIETS300-386EMI/EMCPowerandGroundingETS300132-1EquipmentRequirementsforACPowerEquipmentDerivedfromDCSourcesETS300132-2EquipmentRequirementsforDCPoweredEquipmentETS300253FacilityRequirementsPhysicalDesignandMounting19-inchrackmountsupportingrackscompliantwith:ANSI/***-310-DETS300119GR-63-CORESei***icZone4TabletopEnvironmentalRegulatoryComplianceEU2002/95/ECRoHSEU2002/96/ECWEEEPartNumberDescriptionNI-CES-2024C-ACNetIronCES2024C,24x1GCopper(RJ45)configurationwith4combination100/1000SFPports,oneoptionalslotand1500WACPowersupplyNI-CES-2024C-DCNetIronCES2024C,24x1GCopper(RJ45)configurationwith4combination100/1000SFPports,oneoptionalslotand1500WDCPowersupplyNI-CES-2024F-ACNetIronCES2024F,24x1GHybridFiber(HF)SFPconfigurationwith4combination10/100/1000RJ45ports,oneoptionalslotand1500WACPowersupplyNI-CES-2024F-DCNetIronCES2024F,24x1GHybridFiber(HF)SFPconfigurationwith4combination10/100/1000RJ45ports,oneoptionalslotand1500WDCPowersupplyNI-CES-2024-2x10GNetIronCES2000Series2x10GXFPuplinkfor24-portNetIronCES2000Seriesswitches(bothACandDCmodels)NI-CES-2048C-ACNetIronCES2048C,48x1GCopper(RJ45)configurationwith4combination100/1000SFPportsand1500WACPowersupplyNI-CES-2048C-DCNetIronCES2048C,48x1GCopper(RJ45)configurationwith4combination100/1000SFPportsand1500WDCPowersupplyNI-CES-2048F-ACNetIronCES2048F,48x1GHybridFiber(HF)SFPconfigurationwith1500WACPowersupplyNI-CES-2048F-DCNetIronCES2048F,48x1GHybridFiber(HF)SFPconfigurationwith1500WDCPowersupplyNI-CES-2048CX-ACNetIronCES2048CX,48x1GCopper(RJ45)with2x10GXFPuplinksconfigurationand1500WACPowersupplyNI-CES-2048CX-DCNetIronCES2048CX,48x1GCopper(RJ45)with2x10GXFPuplinksconfigurationand1500WDCPowersupplyNI-CES-2048FX-ACNetIronCES2048FX,48x1GHybridFiber(HF)with1500WACPowersupplyand2x10GXFPuplinksconfigurationNI-CES-2048FX-DCNetIronCES2048FX,48x1GHybridFiber(HF)with1500WDCPowersupplyand2x10GXFPuplinksconfigurationNI-CES-2024-MEUMetroEdgePremiumupgradeforNetIronCES2000Series24-portmodelsNI-CES-2024-L3UL3PremiumupgradeforNetIronCES2000Series24-portmodelsNI-CES-2048-MEUMetroEdgePremiumupgradeforNetIronCES2000Series48-portmodelsNI-CES-2048-L3UL3PremiumupgradeforNetIronCES2000Series48-portmodels)