EX交换机配置总结说明书.docx

EX交换机配置总结说明书1 序本文所涉及到CLI命令和实验均在EX4200下进行，junos version 10.3R1.9，从第六节开始为每个配置层级下的命令，在每个小节开始会有个层级提示。2 EX产品线2.1 Recommended Junos2.2 交换机指标背板带宽引擎转发性能（交换容量、转发能力）只有模块交换机（拥有可扩展插槽，可灵活改变端口数量）才有这个概念，固定端口交换机是没有这个概念的，并且固定端口交换机的背板容量和交换容量大小是相等的。背板带宽决定了各板卡（包括可扩展插槽中尚未安装的板卡）与交换引擎间连接带宽的最高上限。由于模块化交换机的体系结构不同，背板带宽并不能完全有效代表交换机的真正性能。固定端口交换机不存在背板带宽这个概念。从两个方面来考虑一个交换机的背板带宽是否够用：1、）所有端口容量X端口数量之和的2倍(2倍为考虑端口模式为全双工的情况)应该小于背板带宽，可实现全双工无阻塞交换，证明交换机具有发挥最大数据交换性能的条件。2、）满配置吞吐量(Mpps)=满配置GE端口数1.488Mpps其中1个千兆端口在包长为64字节时的理论吞吐量为1.488Mpps即每秒钟能转发1.488M个64字节的数据包。例如，一台最多可以提供64个千兆端口的交换机，其满配置吞吐量应达到 641.488Mpps = 95.2Mpps，才能够确保在所有端口均线速(理论上能够达到的最大速率)工作时，提供无阻塞的包交换。如果一台交换机最多能够提供176个千兆端口，而宣称的吞吐量为不到261.8Mpps(176 x 1.488Mpps = 261.8)，那么用户有理由认为该交换机采用的是有阻塞的结构设计。一般是两者都满足的交换机才是合格的交换机。交换引擎的转发性能 (交换容量、转发能力）由于交换引擎是作为模块化交换机数据包转发的核心，所以这一指标能够真实反映交换机的性能。对于固定端口交换机，交换引擎和网络接口模板是一体的，所以厂家提供的转发性能参数就是交换引擎的转发性能，这一指标是决定交换机性能的关键。支持第三层交换的设备，厂家会分别提供第二层转发速率和第三层转发速率，一般二层能力用bps，三层能力用pps，采用不同体系结构的模块化交换机，这两个参数的意义是不同的。但是，对于一般的局域网用户而言，只关心这两个指标就可以了，它是决定该系统性能的关键指标。对于大型园区网和城域网用户，讨论交换机的体系结构和第三层优化算法是有意义的。PPS是如何计算的:我们知道1个千兆端口的线速(包转发率是1.4881MPPS,百兆端口的线速包转发率是0.14881MPPS，这是国际标准，但是如何得来的呢？具体的数据包在传输过程中会在每个包的前面加上64个（前导符）preamble也就是一个64个字节的数据包，原本只有512个bit,但在传输过程中实际上会有512+64+96(96bit 帧间隙)=672bit,也就是这时一个数据包的长度实际上是有672bit的千兆端口线速包转发率=1000Mbps/672=1.488095Mpps，约等于1.4881Mpps,百兆除于10为0.14881Mpps设备选型时需要注意的几个方面：线速只能作为一个参考，绝大多数情况下端口实际速率不会达到线速；主频高点没有坏处，但是CPU在一般业务中的实际占用率是个很重要的指标。2.3 ex2200EX2200是接入层交换机，单电源模块，提供24口和48口10/100/1000电口，固定4*SFP或者2*XFP（需要CLI调试和新版本JUNOS支持），不支持万兆上联，只支持RIP和静态路由，支持模块化风扇。常用型号 EX2200-48T-4G2.3.1 性能参数EX 2200-48TCPU800MHz ARM CPUFlash1GDRAM512MB体积44.1 x 4.3 x 25.4 公分（1U）数据速率24P/24T: 56 Gbps 48P/48T: 104 Gbps（限速）吞吐量L2 吞吐量 (Mpps) 24P/24T: 41.7 Mpps（线速） 48P/48T: 77.4 Mpps（线速）MAC地址8000VLAN102410/100/1000BASE-T端口密度48个100BASE-FX / 1000BASE-X (SFP) 端口密度4个2.3.2 可选模块型号描述GLPEX2200-24P-4GEX 2200, 24-port 10/100/1000BaseT (24-ports PoE) with 4 SFP uplink ports (optics not included)$2,995 EX2200-24T-4GEX 2200, 24-port 10/100/1000BaseT with 4 SFP uplink ports (optics not included)$1,995 EX2200-48P-4GEX 2200, 48-port 10/100/1000BaseT (48-ports PoE) with 4 SFP uplink ports (optics not included)$5,095 EX2200-48T-4GEX 2200, 48-port 10/100/1000BaseT with 4 SFP uplink ports (optics not included)$3,595 EX-SFP-1FE-FX SFP 100BASE -FX；LC 连接器；1310 nm；多模光纤可达 2 公里$250 EX-SFP-FE20KT13R15 SFP 100BASE-BX；LC 连接器；TX 1310 nm / RX 1550 nm；单股、单模光纤可达到 20 公里$550 EX-SFP-FE20KT15R13 SFP 100BASE-BX；LC 连接器；TX 1550 nm /RX 1310 nm；单股单模光纤可达 20 公里$550 EX-SFP-1GE-TSFP 10/100/1000BASE-T 铜缆；RJ-45 连接器；UTP 可达 100 米$400 EX-SFP-1GE-SX SFP 1000 BASE-SX；LC 连接器；850 nm；多模光纤可达 550 米$500 EX-SFP-1GE-LX SFP 1000BASE -LX；LC 连接器；1310 nm；单模光纤可达 10 公里$1,000 EX-SFP-1GE-LH SFP 1000 BASE-LH；LC 连接器；1550 nm；单模光纤可达 70 公里$6,000 2.3.3 show注意：1 在低版本JUNOS中，EX2200开机后需要保存rescue 配置，否则会alarm灯会报警。2 EX2200没有DC电源常用配置：型号描述GLPEX2200-48T-4GEX 2200, 48-port 10/100/1000BaseT with 4 SFP uplink ports (optics not included)$3,595 EX-SFP-1GE-SXSFP 1000 BASE-SX；LC 连接器；850 nm；多模光纤可达 550 米$500 *2EX-SFP-1FE-FX SFP 100BASE -FX；LC 连接器；1310 nm；多模光纤可达 2 公里$250 *22.4 ex 3200ex3200同样用于接入层，提供双电源冗余(部署双电源时，支持热插拔)，USB接口（升级备份配置和junos），LCD显示器，模块化风扇，协议支持完整。与CISCO3560相对。外观：2.4.1 性能参数EX 3200-48TCPU600MHz ARM CPUFlash1GDRAM512MB体积44.1 x 4.3 x 25.4 公分（1U）数据速率24P/24T: 88 Gbps （线速） 48P/48T: 136 Gbps（线速）吞吐量L3吞吐量 (Mpps) 24P/24T: 65 Mpps（线速） 48P/48T: 101 Mpps（线速）MAC地址24000VLAN409610/100/1000BASE-T端口密度48个100BASE-FX / 1000BASE-X (SFP) 端口密度4个 万兆端口2个2.4.2 可选模块型号描述GLPEX3200-24PEX 3200, 24-port 10/100/1000BaseT PoE + 600W AC PS$3,800 EX3200-24TEX 3200, 24-port 10/100/1000BaseT (8-ports PoE) + 320W AC PS$3,000 EX3200-24T-DCEX 3200, 24-port 10/100/1000BaseT + 190W DC PS$4,300 EX3200-48PEX 3200, 48-port 10/100/1000BaseT PoE + 930W AC PS$7,000 EX3200-48TEX 3200, 48-port 10/100/1000BaseT (8-ports PoE) +320W AC PS$5,400 EX3200-48T-DCEX 3200, 48-port 10/100/1000BaseT + 190W DC PS$7,500 选配类型型号描述GLPPower SuppliesEX-PWR-190-DCEX 4200 and EX 3200 190W DC Power Supply$800 Power SuppliesEX-PWR-320-ACEX 4200 and EX 3200 320W AC Power Supply(power cord needs to be ordered separately)$500 Power SuppliesEX-PWR-600-ACEX 4200 and EX 3200 600W AC Power Supply(power cord needs to be ordered separately)$1,000 Power SuppliesEX-PWR-930-ACEX 4200 and EX 3200 930W AC Power Supply(power cord needs to be ordered separately)$1,500 Uplink ModulesEX-UM-2X4SFPEX4200 and EX3200 2-Port 10G SFP+ / 4-port 1G SFP Uplink Module$2,000 Uplink ModulesEX-UM-2XFPEX 4200 and EX 3200 2-Port 10G XFP Uplink Module (optics sold separately)$2,000 Uplink ModulesEX-UM-4SFPEX 4200 and EX 3200 4-Port 1G SFP Uplink Module(optics sold separately)$500 LicensesEX-24-AFLAdvanced Feature License for EX 3200-24T/P and EX 4200-24T/P/F SKUs $4,000 LicensesEX-48-AFLAdvanced Feature License for EX 3200-48T/P and EX 4200-48T/P/F SKUs $6,000 OpticsEX-SFP-10GE-DAC-1MSFP+ 10 Gigabit Ethernet Direct Attach Copper (twinax copper cable) 1m $150 OpticsEX-SFP-10GE-DAC-3MSFP+ 10 Gigabit Ethernet Direct Attach Copper (twinax copper cable) 3m$210 OpticsEX-SFP-10GE-DAC-5MSFP+ 10 Gigabit Ethernet Direct Attach Copper (twinax copper cable) 5m$260 OpticsEX-SFP-10GE-DAC-7MSFP+ 10 Gigabit Ethernet Direct Attach Copper (twinax copper cable) 7m $300 OpticsEX-SFP-10GE-ERSFP+ 10GBase-ER 10 Gigabit Ethernet Optics, 1550nm for 40km transmission on SMF$10,000 OpticsEX-SFP-10GE-LRSFP+ 10GBase-LR 10 Gigabit Ethernet Optics, 1310nm for 10km transmission on SMF$4,000 OpticsEX-SFP-10GE-LRMSFP+ 10 Gigabit Ethernet LRM Optics, 1310nm for 220m transmission on MMF$1,750 OpticsEX-SFP-10GE-SRSFP+ 10GBase-SR 10 Gigabit Ethernet Optics, 850nm for up to 300m transmission on MMF$1,500 OpticsEX-SFP-10GE-USRSFP+ 10 Gigabit Ethernet Ultra Short Reach Optics, 850 nm for 10m on OM1, 20m on OM2, 100m on OM3 multi-mode fiber$750 OpticsEX-SFP-1FE-FXSFP 100Base-FX Fast Ethernet Optics, 1310nm for 2km transmission on MMF$250 OpticsEX-SFP-1FE-LHSFP 100base-LH Fast Ethernet Optics, 1550nm for 80km transmission on SMF$1,500 OpticsEX-SFP-1FE-LXSFP 100base-LX Fast Ethernet Optics, 1310nm for 10km transmission on SMF$700 OpticsEX-SFP-1FE-LX40KSFP FE 100base-LX Fast Ethernet Optics, 1550nm for 40km transmission on SMF$1,000 OpticsEX-SFP-1GE-LHSFP 1000Base-LH Gigabit Ethernet Optics, 1550nm for 70km transmission on SMF$6,000 OpticsEX-SFP-1GE-LXSFP 1000Base-LX Gigabit Ethernet Optics, 1310nm for 10km transmission on SMF$1,000 OpticsEX-SFP-1GE-LX40KSFP 1000Base-LX Gigabit Ethernet Optics, 1310nm for 40 km transmission on SMF$2,500 OpticsEX-SFP-1GE-SXSFP 1000Base-SX Gigabit Ethernet Optics, 850nm for upto 550m transmission on MMF$500 OpticsEX-SFP-1GE-TSFP 1000Base-T 10/100/1000 Copper Transceiver Module for up to 100m transmission on Cat5$400 OpticsEX-SFP-FE20KT13R15SFP 100Base-BX Fast Ethernet Optics, Tx 1310nm/Rx 1550nm for 20km transmission on single strand of SMF$550 OpticsEX-SFP-FE20KT15R13SFP 100Base-BX Fast Ethernet Optics, Tx 1550nm/Rx 1310nm for 20km transmission on single strand of SMF$550 OpticsEX-SFP-GE10KT13R14SFP 1000Base-BX Gigabit Ethernet Optics, Tx 1310nm/Rx 1490nm for 10km transmission on single strand of SMF$1,800 OpticsEX-SFP-GE10KT13R15SFP 1000Base-BX Gigabit Ethernet Optics, Tx 1310nm/Rx 1550nm for 10km transmission on single strand of SMF$1,500 OpticsEX-SFP-GE10KT14R13SFP 1000Base-BX Gigabit Ethernet Optics, Tx 1490nm/Rx 1310nm for 10km transmission on single strand of SMF$2,100 OpticsEX-SFP-GE10KT15R13SFP 1000Base-BX Gigabit Ethernet Optics, Tx 1550nm/Rx 1310nm for 10km transmission on single strand of SMF$2,500 OpticsEX-SFP-GE40KT13R15SFP 1000Base-BX Gigabit Ethernet Optics, Tx 1310nm/Rx 1550nm for 40km transmission on single strand of SMF$2,600 OpticsEX-SFP-GE40KT15R13SFP 1000Base-BX Gigabit Ethernet Optics, Tx 1550nm/Rx 1310nm for 40km transmission on single strand of SMF$3,000 OpticsEX-XFP-10GE-ERXFP 10GBase-ER 10 Gigabit Ethernet Optics Module, 1550nm for 40km transmission on SMF$10,000 OpticsEX-XFP-10GE-LRXFP 10GBase-LR 10 Gigabit Ethernet Optics Module, 1310nm for 10km transmission on SMF$4,800 OpticsEX-XFP-10GE-SRXFP 10GBase-SR 10 Gigabit Ethernet Optics Module. 850nm for up to 300m transmission on MMF$2,000 OpticsEX-XFP-10GE-ZRXFP 10GBase-ZR 10 Gigabit Ethernet Optics Module, 1550nm for 80km transmission on SMF$14,000 Power CablesCBL-EX-PWR-C13-CHAC Power Cable, China (10A/250V, 2.5meter)$50 2.4.3 showbase-system：选配：SKU接入端口配置PoE端口高系统电源 (使用PoE)EX3200-24T24端口10/100/1000BASE-T81RU190 W AC (320 W AC)EX3200-24P24端口10/100/1000BASE-T241RU190 W AC (600 W AC)EX3200-48T48端口10/100/1000BASE-T81RU190 W AC (320 W AC)EX3200-48P48端口10/100/1000BASE-T481RU190 W AC (930 W AC)EX3200-24T-DC24端口10/100/1000BASE-T01RU190 W DCEX3200-48T-DC48端口10/100/1000BASE-T01RU190 W DCEX 3200机型编号说明交换机和软件许可EX 3200-24T24端口10/100/1000BASE-T (8 PoE 端口)+320W AC PSUEX 3200-24P24端口10/100/1000BASE-T (24 PoE 端口)+600W AC PSUEX 3200-48T48端口10/100/1000BASE-T (8 PoE 端口)+320W AC PSUEX 3200-48P48端口10/100/1000BASE-T (48 PoE 端口)+930W AC PSUEX 3200-24T-DC24端口10/100/1000BASE-T +190W DC PSUEX 3200-48T-DC48端口10/100/1000BASE-T +190W DC PSU高级特性许可EX-24-AFL*面向 EX 3200-24T、EX 3200-24T-DC和EX 3200-24P交换机的高级特性许可证EX-48-AFL*面向EX 3200-48T、EX 3200-48T-DC和EX 3200-48P交换机的高级特性许可证上行链路模块EX-UM-2XFP2端口万兆以太网 XFP上行链路模块EX-UM-4SFP4端口千兆以太网 SFP上行链路模块电源*EX-PWR-320-AC320W AC电源(PSU)EX-PWR-600-AC600W AC电源(PSU)EX-PWR-930-AC930W AC电源(PSU)EX-PWR-190-DC190W DC电源(PSU)可插拔的光接口EX-SFP-1GE-SXSFP 1000BASE-SX，850nm，支持550m的多模光纤传输距离EX-SFP-1GE-LXSFP1000BASE-LX，1310nm，支持10km的单模光纤传输距离EX-SFP-1GE-LHSFP 1000BASE-LH，1550nm，支持70km的单模光纤传输距离EX-SFP-1GE-TSFP 10/100/1000BASE-T铜缆收发器模块，支持100m 的UTP传输距离EX-SFP-1FE-FXSFP 100BASE-FX，1310nm，支持2km的单模光纤传输距离EX-XFP-10GE-SRXFP 10GBASE-SR；LC连接器；850nm, 50微米多模光纤上支持300m的传输距离62.5微米多模光纤上支持33m的传输距离EX-XFP-10GE-LRXFP 10GBASE-LR; 1310nm; 支持10km 的单模光纤传输距离EX-XFP-10GE-ERXFP 10GBASE-ER; 1550nm; 支持40km 的单模光纤传输距离EX-XFP-10GE-ZRXFP 10GBASE-ZR; 1550nm; 支持80km的单模光纤传输距离2.5 ex 4200用于数据中心（juniper在数据中心强调的是简化模型，也就是接入，分布，核心都在一个设备上），冗余热插拔电源，冗余热插拔风扇，冗余路由引擎（支持平滑的路由引擎故障切换），支持完整协议，支持最多10台堆叠，背板128Gbps，支持4*GbE或者2*10GbE上联链路，10台堆叠的情况下，达到20个万兆上行和480个端口。2.5.1 性能参数交换机EX 4200-48T体积44.21 x 4.32 x 41.73 公分48T板卡容量264Gbps(全双工)48T吞吐量101Mpps每个机箱的DPC插槽和/或MPC插槽数8交换引擎DRAM-1GB/ECC闪存-1GBCPU -1GHz PowerPC CPU10/100/1000Base-T 连接器类型：RJ-45千兆以太网SFP 光接口/ 连接器类型：RJ-45 或LC SFP 光纤支持1000Base-T SFP、SX（多模）、LX（单模）或ZX（单模）SFP 端口上支持的100Base-FX：SX48T 端口密度48 个主机端口+ 1 个4 端口千兆以太网上行链路模块电源930 W AC永续性冗余的热插拔电源冗余的现场可替换热插拔风扇路由引擎进行故障切换时，面向L2不中断转发和L3协议的平滑路由引擎切换 (GRES)平滑协议重启OSPF，BGP面向L3 协议的GRESRE 故障切换时不中断的L2 转发可在线添加或删除 (OIR) 的上行链路模块MAC地址24000VLAN4096ipv4 unicast16000ipv4 multicast2000IEEE 802.1ABLLDPIEEE 802.1DSTPIEEE 802.1pCOSIEEE 802.1Q-2006VLAN TAGGINGIEEE 802.1sMSTPIEEE 802.1wRSTPIEEE 802.1xClient/Server组播IGMP：v1，v2，v3IGMP 侦听PIM-SMIPv4 组播的硬件条目：2, 000安全性MAC 地址限制允许的MAC 地址数可逐端口配置动态 ARP 检测 (DAI)本地代理ARP静态ARP 支持DHCP 侦听防火墙基于端口的ACL (PACL)入口基于VLAN 的ACL (VACL)入口和出口基于路由器的 ACL (RACL)入口和出口每个系统在硬件中支持的ACL 条目(ACE) ：7, 000用于计算被拒绝的数据包的ACL 计算器用于计算获准数据包的ACL 计算器能够在列表中间添加/ 删除/ 更改ACL 条目（ACL 编辑） L2-L4 ACL基于802.1X 端口802.1X 多个请求方采用VLAN 分配机制的802.1X采用验证旁路接入机制的802.1X（基于主机MAC 地址）支持VoIP VLAN 的802.1X基于RADIUS 属性的802.1X 动态ACL802.1X 支持的EAP 类型：MD5，TLS，TTLS，PEAPMAC 验证（本地）控制平面DoS 防御Layer 3最多支持的ARP 条目数：16, 000硬件中最多支持的IPv4 单播路由数：12, 000硬件中最多支持的IPv4 组播路由数：2, 000路由协议：RIPv1/v2，OSPF，BGP，IS-IS静态路由路由策略双向转发检测第3 层冗余：VRRPQOSL2 QoSL3 QoS入口处警管：1 个级别，2 个颜色每个端口支持的硬件队列：8调度方法（出口）：严格优先级 (SP)、加权轮循 (SDWRR)802.1p，DSCP/IP 优先级信任和标记L2-4 分类标准：接口，MAC 地址，以太网类型，802.1p，VLAN，IP 地址，DSCP/IP 优先级，TCP/UDP 端口数量等拥塞避免功能：队尾丢弃管理JUNOS OS CLI JUNOS Script WEB-BASED J-WEB Network and Security Manager (NSM LCD面板 SNMP V1 V2 V3 RADIUS TACACS+ RMON 链路发现协议 LLDP Console 专用ethernet口管理（与其他端口不交换数据）故障排除调试：通过控制台、远程登录或SSH 提供CLI诊断：Show 和debug 命令及统计数据流量镜像（端口）流量镜像 (VLAN)基于ACL 的镜像每个系统支持的镜像目的地端口数：1LAG 端口镜像多个目的地端口到1 个镜像端口的镜像 (N:1)最多支持的镜像会话数：1到远程目的地的镜像（在L2 上）：1 个目的地VLANIP 工具：扩展的ping 和跟踪瞻博网络提交和回退2.5.2 可选模块类型型号描述GLPBase SystemsEX4200-24FEX 4200, 24-port 1000BaseX SFP + 320W AC PS (optics sold separately), includes 50cm VC cable$16,000 Base SystemsEX4200-24F-DCEX 4200, 24-port 1000BaseX SFP + 190W DC PS (optics sold separately), includes 50cm VC cable$16,300 Base SystemsEX4200-24PEX 4200, 24-port 10/100/1000BaseT PoE + 600W AC PS, includes 50cm VC cable$6,800 Base SystemsEX4200-24TEX 4200, 24-port 10/100/1000BaseT (8-ports PoE) + 320W AC PS, includes 50cm VC cable$6,000 Base SystemsEX4200-24T-DCEX 4200, 24-port 10/100/1000BaseT + 190W DC PS, includes 50cm VC cable$6,300 Base SystemsEX4200-48PEX 4200, 48-port 10/100/1000BaseT PoE + 930W AC PS, includes 50cm VC cable$12,400 Base SystemsEX4200-48TEX 4200, 48-port 10/100/1000BaseT (8-ports PoE) + 320W AC PS, includes 50cm VC cable$10,800 Base SystemsEX4200-48T-DCEX 4200, 48-port 10/100/1000BaseT + 190W DC PS, includes 50cm VC cable$11,100 SparesEX-CBL-VCP-1MEX 4200 Virtual Chassis Port cable 1M length$200 SparesEX-CBL-VCP-3MEX 4200 Virtual Chassis Port cable 3M length$400 SparesEX-CBL-VCP-50CMEX 4200 Virtual Chassis Port cable 0.5M length (Spare)$150 SparesEX-CBL-VCP-5MEX 4200 Virtual Chassis Port cable 5M length$800 SparesEX4200-BOX-10EX 3200/4200: 10-pack shipping boxes$470 SparesEX4200-FANTRAYEX 4200 removable fan-tray with 3 blowers (Spare)$500 SparesEX4200-PWR-BLNKEX 4200 Blank Panel for Power redundant Power supply slot (Spare)$100 SparesEX-4PST-RMKAdjustable 4-post Rack Mount Kit for EX3200 and EX4200$450 SparesEX-4PST-RMK-DPX 4-post Rack Mount Kit for EX3200 and EX4200 for iDataplex rack$450 SparesEX-CBL-VCP-LKEX4200 VCP connector lock (spare)$0 SparesEX-RMKRack Mount Kit for EX 3200 and EX 4200$100 SparesEX-UM-BLNKEX 4200 and EX 3200 blank faceplate for Uplink Moduleslot (Spare)$50 SparesEX-WMKEX4200 and EX3200 wall mount kit$200 SparesEX-WMK-BFLEX4200, EX3200 and EX2200 Wall Mount Kit with Baffle$200 SparesRE-USB-1G-SUSB media upgrade/spare for RE$300 SparesRE-USB-2G-S2GB USB media upgrade/spare for RE$600 SparesRE-USB-4G-S4GB USB media upgrade/spare for RE$1,200 Power SuppliesEX-PWR-190-DCEX 4200 and EX 3200 190W DC Power Supply$800 Power SuppliesEX-PWR-320-ACEX 4200 and EX 3200 320W AC Power Supply(power cord needs to be ordered separately)$500 Power SuppliesEX-PWR-600-ACEX 4200 and EX 3200 600W AC Power Supply(power cord needs to be ordered separately)$1,000 Power SuppliesEX-PWR-930-ACEX 4200 and EX 3200 930W AC Power Supply(power cord needs to be ordered separately)$1,500 Uplink ModulesEX-UM-2X4SFPEX4200 and EX3200 2-Port 10G SFP+ / 4-port 1G SFP Uplink Module$2,000 Uplink ModulesEX-UM-2XFPEX 4200 and EX 3200 2-Port 10G XFP Uplink Module (optics sold separately)$2,000 Uplink ModulesEX-UM-4SFPEX 4200 and EX 3200 4-Port 1G SFP Uplink Module(optics sold separately)$500 LicensesEX-24-AFLAdvanced Feature License for EX 3200-24T/P and EX 4200-24T/P/F SKUs $4,000 LicensesEX-48-AFLAdvanced Feature License for EX 3200-48T/P and EX 4200-48T/P/F SKUs $6,000 OpticsEX-SFP-10GE-DAC-1MSFP+ 10 Gigabit Ethernet Direct Attach Copper (twinax copper cable) 1m $150 OpticsEX-SFP-10GE-DAC-3MSFP+ 10 Gigabit Ethernet Direct Attach Copper (twinax copper cable) 3m$210 OpticsEX-SFP-10GE-DAC-5MSFP+ 10 Gigabit Ethernet Direct Attach Copper (twinax copper cable) 5m$260 OpticsEX-SFP-10GE-DAC-7MSFP+ 10 Gigabit Ethernet Direct Attach Copper (twinax copper cable) 7m $300 OpticsEX-SFP-10GE-ERSFP+ 10GBase-ER 10 Gigabit Ethernet Optics, 1550nm for 40km transmission on SMF$10,000 OpticsEX-SFP-10GE-LRSFP+ 10GBase-LR 10 Gigabit Ethernet Optics, 1310nm for 10km transmission on SMF$4,000 OpticsEX-SFP-10GE-LRMSFP+ 10 Gigabit Ethernet LRM Optics, 1310nm for 220m transmission on MMF$1,750 OpticsEX-SFP-10GE-SRSFP+ 10GBase-SR 10 Gigabit Ethernet Optics, 850nm for up to 300m transmission on MMF$1,500 OpticsEX-SFP-10GE-USRSFP+ 10 Gigabit Ethernet Ultra Short Reach Optics, 850 nm for 10m on OM1, 20m on OM2, 100m on OM3 multi-mode fiber$750 OpticsEX-SFP-1FE-FXSFP 100Base-FX Fast Ethernet Optics, 1310nm for 2km transmission on MMF$250 OpticsEX-SFP-1FE-LHSFP 100base-LH Fast Ethernet Optics, 1550nm for 80km transmission on SMF$1,500 OpticsEX-SFP-1FE-LXSFP 100base-LX Fast Ethernet Optics, 1310nm for 10km transmission on SMF$700 OpticsEX-SFP-1FE-LX40KSFP FE 100base-LX Fast Ethernet Optics, 1550nm for 40km transmission on SMF$1,000 OpticsEX-SFP-1GE-LHSFP 1000Base-LH Gigabit Ethernet Optics, 1550nm for 70km transmission on SMF$6,000 OpticsEX-SFP-1GE-LXSFP 1000Base-LX Gigabit Ethernet Optics, 1310nm for 10km transmission on SMF$1,000 OpticsEX-SFP-1GE-LX40KSFP 1000Base-LX Gigabit Ethernet Optics, 1310nm for 40 km transmissio