华为企业级全系列交换机介绍

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Quidway_S5700_系列交换机介绍

Quidway® S5700系列全千兆企业网交换机产品概述Quidway® S5700系列全千兆企业网交换机（以下简称S5700），是华为公司为满足大带宽接入和以太网多业务汇聚而推出的新一代绿色节能的全千兆高性能以太网交换机。

它基于新一代高性能硬件和华为公司统一的VRP®（Versatile Routing Platform）平台，具备大容量、高密度千兆端口，可提供万兆上行，充分满足客户对高密度千兆和万兆上行设备的需求，同时针对企业网用户的园区网接入、汇聚、IDC千兆接入以及千兆到桌面等多种应用场景，融合了可靠、安全、绿色环保等先进技术，采用简单便利的安装维护手段，帮助客户减轻网络规划、建设和维护的压力，助力企业搭建面向未来的IT网络。

S5700系列以太网交换机为盒式设备，机箱高度为1U，提供标准型（SI）和增强型（EI）两种产品版本。

标准型支持二层和基本的三层功能，增强型支持复杂的路由协议和更为丰富的业务特性，包含型号如下：S5700-24TP-SI-AC/DC、S5700-24TP-PWR-SI、S5700-48TP-SI-AC/DC、S5700-48TP-PWR-SI、S5700-28C-SI、S5700-28C-EI、S5700-28C-EI-24S、S5700-28C-PWR-EI、S5700-52C-SI、S5700-52C-EI、S5700-52C-PWR-EI。

产品外观S5700系列交换机包括如下款型：S5700-52C-EI产品特点●强大的多业务支持能力S5700支持IGMP v1/v2/v3 Snooping/Filter/Fast Leave/Proxy等协议。

S5700支持线速的跨VLAN组播复制功能，支持捆绑端口的组播负载分担，支持可控组播，可以充分满足IPTV和其他组播业务的需求。

S5700支持MCE 功能，实现了不同VPN用户在同一台设备的隔离，有效解决用户数据安全问题，同时降低用户投资成本。

华为企业级交换机配置指南-S5700

1.3.1 建立配置任务...........................................................................................................................................2 1.3.2 配置接口的主 IP 地址..............................................................................................................................3 1.3.3 （可选）配置接口的从 IP 地址..............................................................................................................3 1.3.4 检查配置结果...........................................................................................................................................4 1.4 配置举例............................................................................................................................................................4 1.4.1 配置 VLANIF 接口的主从 IP 地址示例.................................................................................................4

QuidwayS2700系列企业网交换机介绍

Quidway® S2700系列企业网交换机产物概述Quidway® S2700系列企业网交换机〔以下简称S2700〕是华为公司推出的新一代绿色节能的以太网智能百兆接入交换机。

它基于新一代交换技术和华为VRP®〔Versatile Routing Platform〕软件平台，针对企业客户的各种应用场景，提供简单便当的安装维护手段，同时融合了灵活的VLAN摆设、完备的安然和QoS控制策略、绿色环保等先进技术，可满足以太网多业务承载和接入需要，助力企业用户搭建面向未来的IT网络。

S2700为盒式产物设备，机箱高度为1U，提供尺度型〔SI〕和增强型〔EI〕两种产物版本。

包罗S2700-9TP-EI、S2700-9TP-SI、S2700-18TP-EI、S2700-18TP-SI、S2700-26TP-EI、S2700-26TP-SI、S2700-52P-EI、S2700-9TP-PWR-EI、S2700-26TP-PWR-EI。

产物型号和外不雅Quidway® S2700系列包罗以下交换机：S2700-9TPS2700-9TP-EI-AC S2700-9TP-SI-AC ●8个10/100Base-TX，1个千兆Combo口〔10/100/1000Base-T或100/1000Base-X〕●EI分交流供电和直流供电两种机型，SI只有交流机型S2700-9TP-PWR-EI ●8个10/100Base-TX，1个千兆Combo口〔10/100/1000Base-T或100/1000Base-X〕●交流供电●撑持POE+S2700-18TPS2700-18TP-EI-AC S2700-18TP-SI-AC ●16个10/100Base-TX，2个千兆Combo口〔10/100/1000Base-T或100/1000Base-X 〕，●交流供电S2700-26TPS2700-26TP-EI-AC S2700-26TP-SI-AC ●24个10/100Base-TX，2个千兆Combo 口〔10/100/1000Base-T或100/1000Base-X〕●EI分交流供电和直流供电两种机型，SI只有交流机型S2700-26TP-PWR-EI ●24个10/100Base-TX，2个千兆Combo 口〔10/100/1000Base-T或100/1000Base-X〕●交流供电●撑持POE+S2700-52PS2700-52P-EI-AC ●48个10/100Base-TX，2个100/1000Base-X SFP，2个1000Base-X SFP，●交流供电产物特性和优势●免维护，易摆设，易办理S2700撑持自动配置，智能式即插即用，大大降低初始安装成本；采用全新交换ASIC技术，整机无电扇设计，减少机械故障点的同时免除凝露腐蚀和尘土侵害，能有效降低主机53%维护率。

华为交换机型号参数详解

华为交换机型号参数详解华为中低端交换机一般为1U至2U的盒式并无需插端口板卡的设备。

由于属于中低端交换机，所以交换机支持的硬件版本和端口类型有很大的差异。

在组网中交换机设备选型的时候需要充分考虑到这点。

华为中低端交换机的命名都很有规律，交换机设备名称中的参数将可以提供给我们需要的东西。

91华为网收集整理了部分类型参数说明，希望对大家有所帮助。

1、表示硬件版本参数LI(Lite software Image)表示设备为弱特性版本。

SI (Standard software Image)表示设备为标准版本，包含基础特性。

EI(Enhanced software Image)表示设备为增强版本，包含某些高级特性。

HI(Hyper software Image)表示设备为高级版本，包含某些更高级特性。

对于三层交换机且是SI版本的可能不支持动态路由协议，例如：华为Quidway S3300-SI 系列交换机包括S3328-SI、S3352-SI并不支持动态路由协议OSPF，只支持静态路由和RIP，如果组网中需要用到OSPF，那么必须选用S3328-EI或是S3352-EI版本的。

2、表示上行端口参数Z，表示没有上行接口；（新产品不允许此位）G，表示上行光口，且是GBIC接口；P，表示上行光口，且是SFP接口；T，表示上行电口，为RJ45接口；TP，表示上行为光电Combo，上行接口为多种接口类型复合V，表示上行VDSL接口；W，表示上行可配置WAN接口；C，表示上行接口可选配；M，表示上行接口为多模光口；S，表示上行接口为单模光口；3、表示端口数量和其它属性参数F，表示下行接口为模板板，可插光接口板或电接口板。

主要为兼容3526F，3526EF，3552F 等老产品的命名；PWR，表示端口支持POE属性SXXYY，其中XX表示型号，YY表示端口数量；例如：S3328、S3352分别是24个下行口+4个上行口以及48个下行口+4个上行口。

华为S2720-EI系列企业交换机说明书

DataSheetIntroductionBuilding on next-generation, high-performance hardware and the Huawei Versatile Routing Platform (VRP), the S2720-EI supports intelligent stack (iStack), flexible Ethernet networking, and diversified security control. It provides customers with a green, easy-to-manage, easy-to-expand, and cost-effective 100M to the desktop solution.Product OverviewModels and AppearanceModel DescriptionS2720-12TP-EI ● 4 × Ethernet 10/100 Base-Tx ports, 4 × Ethernet 10/100/1000 Base-T ports, 2 ×Gig SFP ports, 2 ×combo Gig ports● AC power supply● Forwarding performance: 12.6Mpps● Switching capacity: 68GbpsS2720-12TP-PWR-EI ● 4 × Ethernet 10/100 Base-Tx ports, 4 × Ethernet 10/100/1000 Base-T ports, 2 ×Gig SFP ports, 2 ×combo Gig ports● AC power supply● PoE+● Forwarding performance: 12.6Mpps● Switching capacity: 68GbpsS2720-28TP-PWR-EI-L ● 16 × Ethernet 10/100 Base-Tx ports, 8 × Ethernet 10/100/1000 Base-T ports, 2 ×Gig SFP ports, 2 ×combo Gig ports● 8 ×PoE+ ports● AC power supply● Forwarding performance: 20.4Mpps● Switching capacity: 68GbpsS2720-28TP-EI ● 16 × Ethernet 10/100 Base-Tx ports, 8 × Ethernet 10/100/1000 Base-T ports, 2 ×Gig SFP ports, 2 ×combo Gig ports●AC power supply●Forwarding performance: 20.4Mpps●Switching capacity: 68GbpsS2720-28TP-PWR-EI●16 × Ethernet 10/100 Base-Tx ports, 8 × Ethernet 10/100/1000 Base-T ports, 2 ×Gig SFP ports, 2 ×combo Gig ports●AC power supply●PoE+●Forwarding performance: 20.4Mpps●Switching capacity: 68GbpsS2720-52TP-EI●32 × Ethernet 10/100 Base-Tx ports, 16 × Ethernet 10/100/1000 Base-T ports, 4 ×Gig SFP ports●AC power supply●Forwarding performance: 34.8Mpps●Switching capacity: 336GbpsS2720-52TP-PWR-EI●32 × Ethernet 10/100 Base-Tx ports, 16 × Ethernet 10/100/1000 Base-T ports, 4 ×Gig SFP ports●AC power supply●PoE+●Forwarding performance: 34.8Mpps●Switching capacity: 336GbpsPower SupplyPoE Power Supply ConfigurationThe S2720-EI series PoE switches, including S2720-12TP-PWR-EI, S2720-28TP-PWR-EI-L, S2720-28TP-PWR-EI, S2720-52TP-PWR-EI, have built-in PoE power modules.The S2720-12TP-PWR-EI and S2720-28TP-PWR-EI-L has a built-in power module and does not support pluggable power modules. The built-in power module can provide 124 W PoE power, which ensures full PoE power on 8 ports in compliance in 802.3af or on 4 ports in compliance with 802.3at. The switch cannot connect to an RPS power supply.The S2720-28TP-PWR-EI and S2720-52TP-PWR-EI has a built-in power module and does not support pluggable power modules. The built-in power module can provide 370 W PoE power, which ensures full PoE power on 24 ports in compliance in 802.3af or on 12 ports in compliance with 802.3at. The switch cannot connect to an RPS power supply.Non-PoE Power Supply ConfigurationThe S2720-EI series non-PoE switches have a single internal power module and do not support pluggable power modules. Product Features and HighlightsFlexible Ethernet Networking●In addition to traditional Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP), and Multiple Spanning Tree Protocol (MSTP), the S2720-EI supports Huawei-developed Smart Ethernet Protection (SEP) technology and the latest Ethernet Ring Protection Switching (ERPS) standard. SEP is a ring protection protocol specific to the Ethernet link layer, and applies to various ring network topologies, such as open ring topology, closed ring topology, and cascading ring topology. This protocol is reliable, easy to maintain, and implements fast protection switching within 50 ms. ERPS is defined in ITU-T G.8032. It implements millisecond-level protection switching based on traditional Ethernet MAC and bridging functions.●The S2720-EI supports Smart Link, which implements backup of uplinks. One S2720-EI switch can connect to multiple aggregation switches through multiple links, significantly improving reliability of access devices.●The S2720-EI supports Ethernet OAM (IEEE 802.3ah/802.1ag) to fast-detect link faults.Diversified security control●The S2720-EI supports 802.1x authentication, MAC address authentication, and combined authentication on a per port basis and implements dynamic policy delivery (VLAN, QoS, and ACL) to users.●The S2720-EI collects and maintains information about access users, such as IP addresses, MAC addresses, IP address leases, VLAN IDs, and interface numbers in a DHCP snooping binding table. In this way, IP addresses and access interfaces of DHCP users can be tracked. You can specify DHCP snooping trusted and untrusted ports to ensure that users connect only to the authorized DHCP server.●The S2720-EI supports strict ARP learning. This feature prevents ARP spoofing attackers from exhausting ARP entries so that users can connect to the Internet normally.Easy maintenance●The S2720-EI can be managed and maintained using Simple Network Management Protocol (SNMP) V1, V2, and V3, Command Line Interface (CLI), web-based network management system, or Secure Shell (SSH) V2.0.●The S2720-EI supports Super Virtual Fabric (SVF), which virtualizes the "Core/aggregation + Access switch + AP" structure into a logical device. The S2720-EI enables the simplest network management solution in the industry. It allows plug-and-play access switches and APs. In addition, the S2720-EI supports service configuration templates. The templates are configured on core devices and automatically delivered to access devices, enabling centralized control, simplified service configuration, and flexible configuration modification. The S2720-EI functions as a client in an SVF system●The S2720-EI can use the GARP VLAN Registration Protocol (GVRP) to implement dynamic distribution, registration, and propagation of VLAN attributes. GVRP reduces manual configuration workload and ensures correct configuration. Additionally, the S2720-EI supports MUX VLAN, which involves a principal VLAN and multiple subordinate VLANs. Subordinate VLANs are classified into group VLANs and separate VLANs. Ports in the principal VLAN can communicate with ports in subordinate VLANs. Ports in a subordinate group VLAN can communicate with each other, whereas ports in a subordinate separate VLAN can communicate only with ports in the principal VLAN. The S2720-EI also supports VLAN Central Management Protocol (VCMP) and VLAN-Based Spanning Tree (VBST) protocol.iStack●The S2720-EI supports intelligent stack (iStack). This technology combines multiple switches into a logical switch. Member switches in a stack implement redundancy backup to improve device reliability and use inter-device link aggregation to improve link reliability. iStack provides high network scalability. You can increase ports, bandwidth, and processing capacity of a stack by simply adding member switches to the stack. iStack also simplifies device configuration and management. After a stack is set up, multiple physical switches are virtualized into one logical device. You can log in to any member switch in the stack to manage all the member switches in the stack.Excellent network traffic analysis●The S2720-EI supports the sFlow function. It uses a method defined in the sFlow standard to sample traffic passing through it and sends sampled traffic to the collector in real time. The collected traffic statistics are used to generate statistical reports, helping enterprises maintain their networks.Product SpecificationsFunctions and FeaturesThe following table lists the functions and features available on the S2720-EI.MAC address table 16K MAC address entriesMAC address learning and agingStatic, dynamic, and blackhole MAC address entriesInterface-based MAC learning limitingVLAN 4K active VLANsGuest VLAN and voice VLANGVRPMUX VLANVLAN assignment based on MAC addresses, protocols, IP subnets, policies, and interfaces1:1 and N:1 VLAN mappingEthernet loop protection RRPP ring topology and RRPP multi-instanceSmart Link tree topology and Smart Link multi-instance, providing millisecond-level protectionswitchoverSEPERPS (G.8032)STP (IEEE 802.1d), RSTP (IEEE 802.1w), and MSTP (IEEE 802.1s)Reliability EFM OAM (802.3ah)CFM OAM (802.1ag)ITU-Y.1731DLDPLACPIP routing Static route, RIP, RIPng, OSPFIPv6 Neighbor Discovery (ND)Path MTU (PMTU)IPv6 ping, IPv6 tracert, and IPv6 TelnetMulticast IGMPv1/v2/v3 snoopingControllable multicastInterface-based multicast traffic statisticsMLDv1/v2 snooping (Multicast Listener Discovery snooping)QoS/ACL Rate limiting by an interfaceEight queues on each interfaceWRR, DRR, SP, WRR+SP, and DRR+SP queue scheduling algorithmsRe-marking of the 802.1p priority and DSCP priorityRate limiting in each queue and traffic shaping on interfacesSecurity Port isolation, port security, and sticky MACMFFBlackhole MAC address entriesLimit on the number of learned MAC addressesIEEE 802.1x authentication and limit on the number of users on an interfaceAAA authentication, RADIUS authentication, HWTACACS authentication, and NACSSH V2.0Hypertext Transfer Protocol Secure (HTTPS)CPU defenseBlacklist and whitelistDHCP relay, DHCP server, DHCP snoopingDHCPv6 relay, DHCPv6 server, DHCPv6 snoopingSuper Virtual Fabric (SVF) Working as an SVF client that is plug-and-play with zero configurationAutomatically loading the system software package and patches of clients One-clickand automatic delivery of service configurationsSupports independent running clientManagement and maintenance iStackVirtual Cable Test (VCT)Remote configuration and maintenance using Telnet SNMPv1/v2c/v3RMONeSight and web-based NMSHTTPSLLDP/LLDP-MEDSystem logs and multi-level alarms802.3az EEEInteroperability Supports VBST (Compatible with PVST/PVST+/RPVST)Supports LNP (Similar to DTP)Supports VCMP (Similar to VTP)Hardware SpecificationsThe following table lists the S2720-EI hardware specifications.Memory (RAM) 512 MBFlash memory Hardware 512MB, customer available 240MB Switching capacity 52-Port: 336 Gbps, others: 68 Gbps Forwarding performance ●S2720-12TP-EI: 12.6Mpps●S2720-12TP-PWR-EI: 12.6Mpps●S2720-28TP-PWR-EI-L: 20.4Mpps●S2720-28TP-EI: 20.4Mpps●S2720-28TP-PWR-EI: 20.4Mpps●S2720-52TP-EI: 34.8Mpps●S2720-52TP-PWR-EI: 34.8MppsMean Time Between Failures (MTBF), years ●S2720-12TP-EI: 23.8●S2720-12TP-PWR-EI: 23.8●S2720-28TP-PWR-EI-L: 42●S2720-28TP-EI: 49●S2720-28TP-PWR-EI: 40●S2720-52TP-EI: 31●S2720-52TP-PWR-EI: 38Mean Time To Repair (MTTR), hours 2Availability > 0.99999Surge protection Service port protection Common mode: ±7 kVPower supply port protection ●DC: ±1 kV in differential mode; ±2 kV in common mode●AC: ±6 kV in differential mode; ±6 kV in common mode Dimensions (W x D x H) ●S2720-12TP-EI: 250 mm * 180 mm * 43.6 mm●S2720-12TP-PWR-EI: 320 mm * 220 mm * 43.6 mm●S2720-28TP-PWR-EI: 442 mm * 310 mm * 43.6 mm●S2720-28TP-EI/S2720-28TP-PWR-EI-L: 442 mm * 220 mm *43.6 mm●S2720-52TP-EI: 442 mm * 220 mm * 43.6 mm●S2720-52TP-PWR-EI: 442 mm * 310 mm * 43.6 mmWeight ●S2720-12TP-EI: ≤ 2 kg●S2720-12TP-PWR-EI/ S2720-52TP-EI/ S2720-28TP-EI /S2720-28TP-PWR-EI-L: ≤ 5 kg●S2720-28TP-PWR-EI/ S2720-52TP-PWR-EI: ≤ 6 kgAC input voltage Rated voltage range 100V AC to 240V AC; 50/60 HzMaximum voltage range 90V AC to 264V AC; 47 Hz to 63 HzMaximum power consumption (100% throughput, full speed of fans) ●S2720-12TP-EI: 12.85W●S2720-12TP-PWR-EI: without PD: 15.61W; with PD: 160.5W(PoE: 123.2W)●S2720-28TP-PWR-EI: without PD: 37.8W; with PD: 444.9W(PoE: 370W)●S2720-28TP-EI: 20.1W●S2720-28TP-PWR-EI-L: without PD: 24.8W; with PD: 167W(PoE: 123.2W)●S2720-52TP-EI: 40.3W●S2720-52TP-PWR-EI: without PD: 53.7W; with PD: 435W (PoE:370W)Temperature Operating temperature Operating temperature:●0m to 1,800m: 0°C to 45°C●1,800m to 5,000m (decreases 1°C for every 220m increase inaltitude)Storage temperature -40°C to +70°CNoise under normal temperature (27°C, sound power) ●S2720-12TP-EI: Noise-free (no fans)●S2720-12TP-PWR-EI: Noise-free (no fans)●S2720-28TP-PWR-EI-L: Noise-free (no fans)●S2720-28TP-EI: Noise-free (no fans)●S2720-28TP-PWR-EI: less than 48.6 dBA●S2720-52TP-EI: less than 44.5 dBA●S2720-52TP-PWR-EI: less than 48.3 dBARelative humidity 5%RH to 95%RH, noncondensingOperating altitude 0 m to 5000 mNetworking and ApplicationsThe S2720-EI provides 100M desktop access functions for a high performance network, such as voice VLAN, NAC and so on.Ordering InformationProduct Description1 S2720-12TP-EI (4 × Ethernet 10/100 Base-Tx ports, 4 × Ethernet 10/100/1000 Base-T ports,2 × Gig SFP ports, 2×combo Gig ports, AC 110/220V)2 S2720-12TP-PWR-EI (4 × Ethernet 10/100 Base-Tx ports, 4 × Ethernet 10/100/1000 Base-T ports, 2 × Gig SFPports, 2 ×combo Gig ports,124W PoE AC 110/220V)3 S2720-28TP-PWR-EI (16 × Ethernet 10/100 Base-Tx ports, 8 × Ethernet 10/100/1000 Base-T ports, 2 × Gig SFPports, 2 ×combo Gig ports,370W PoE AC 110/220V)4 S2720-28TP-PWR-EI-L (16 × Ethernet 10/100 Base-Tx ports, 8 × Ethernet 10/100/1000 Base-T ports, 2 × Gig SFPports, 2 ×combo Gig ports, 8 ports PoE+, 124W PoE AC 110/220V)5 S2720-28TP-EI (16 × Ethernet 10/100 Base-Tx ports, 8 × Ethernet 10/100/1000 Base-T ports, 2 × Gig SFP ports, 2×combo Gig ports, AC 110/220V)6 S2720-52TP-EI (32 × Ethernet 10/100 Base-Tx ports, 16 × Ethernet 10/100/1000 Base-T ports, 4 × Gig SFP ports,AC 110/220V)7 S2720-52TP-PWR-EI (32 × Ethernet 10/100 Base-Tx ports, 16 × Ethernet 10/100/1000 Base-T ports, 4 × Gig SFPports, 370W PoE AC 110/220V)More InformationFor more information about Huawei Campus Switches, visit or contact us in the following ways:●Global service hotline: /en/service-hotline●Logging in to the Huawei Enterprise technical support website: /enterprise/●Sending an email to the customer service mailbox: ********************Copyright © Huawei Technologies Co., Ltd. 2018. All rights reserved.No part of this document may be reproduced or transmitted in any form or by any means without prior writtenconsent of Huawei Technologies Co., Ltd.Trademarks and Permissionsand other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.All other trademarks and trade names mentioned in this document are the property of their respective holders.NoticeThe purchased products, services and features are stipulated by the contract made between Huawei and thecustomer. All or part of the products, services and features described in this document may not be within thepurchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, andrecommendations in this document are provided "AS IS" without warranties, guarantees or representations ofany kind, either express or implied.The information in this document is subject to change without notice. Every effort has been made in thepreparation of this document to ensure accuracy of the contents, but all statements, information, andrecommendations in this document do not constitute a warranty of any kind, express or implied. Huawei Technologies Co., Ltd. Address:Huawei Industrial Base Bantian, Longgang Shenzhen 518129 People's Republic of China Website:。

华为系列交换机产品

S6506
12
S6506R路由交换机
产品定位: 产品定位:
中型网络LAN 中型网络LAN骨干路由交换机 LAN骨干路由交换机大型网络的汇聚层交换机高密度LAN LAN的用户接入交换机高密度LAN的用户接入交换机
模块化、分布式处理模块化、 8个槽位， 6个通用I/O槽 I/O槽个槽位，个通用I/O 最大支持 48GE 或 288FE 提供2 提供2＋1个电源冗余备份支持所有单板在线热插拔支持Salience 支持Salience™ 系列路由引擎 Salience™ 支持华为VRP 3.x网络操作系统支持华为VRP™ 3.x网络操作系统 VRP™
S8016
Data Server
S8016
Email, FTP, Proxy Cache Servers
Radius Servers
10
S6500系列千兆核心多层交换机
S6503 S6506 S6506R
64G备板容量备板容量 32G 交换容量 4个槽位个槽位 144FE/28GE iSalience™ I路由引擎路由引擎
8
S8016丰富的业务特性
129.9.188.2
S8016
N A T
4S8016内置内置NAT业务板以业务板以NAPT方式支持公网和内置业务板以方式支持公网和私网地址的转换，有效解决地址紧缺的问题私网地址的转换，有效解决IP地址紧缺的问题 4NAT策略可以支持城域网公网私网地址混合规划，策略可以支持城域网公网/私网地址混合规划策略可以支持城域网公网私网地址混合规划，解决外置式NAT无法支持的混合策略无法支持的混合策略解决外置式
5
S8016丰富的业务特性

华为全系列交换机

3.1.2 产品外观
S8502
S8505
S8508
S8508V
S8512
S8502、S8505、S8508、S8508V、S8512 均提供主控冗余能力，在主控冗余配置下，分别提供 2 个、5 个、8 个、8 个、12 个业务接口槽位；
S8508V 为垂直插槽布局，S8502、S8505、S8508、S8512 为横向插槽布局。
3.1.4 产品规格
项目 S8502 S8505 S8508 S8508V S8512
交换 (bps)
容
量
240G
引擎 I 300G 引擎 I 480G 引擎 I 480G 引擎 I 720G
引擎 II 600G
引擎
II
960G
引擎
II
960G
引擎 1.44T
II
背板 (bps)
容
量
450G
包转 (pps)
发能力。
Quidway® S5600 系列全千兆智能弹性交换机
S5600 系列包含 S5624P、S5624P-PWR、S5648P、 S5648P-PWR 、S5624F 等型号，具有 192G/240G 交换容量和 66M/pps102Mpps 转发能力。
Quidway® S3500-EA S3500-EA 系列 S3528P-EA、S3528F-EA、S3552P-EA、系列
S8500 采用的最长匹配、逐包转发方式，能够有效地抗击网络“红色代码”、 “冲击波”等病毒的攻击，更加适合大规模、多业务，复杂流量访问的网络。 l 支持完善 QinQ 特性
S8500 支持灵活 QinQ 功能，可以根据内层 VLAN tag 灵活标记外层 VLAN tag，满足城域接入网一般建设需求。

华为主流路由器交换机简介和规格

华为网络产品一、路由器1、AR G3系列企业路由器i.AR3200 系列企业路由器产品简介：AR3200系列企业路由器是华为公司推出的新一代网络产品，其秉承了华为在数据通信、无线通信、PON接入及软交换领域的深厚积累，并依托于自主知识产权的VRP平台，提供包括有线和无线的Internet接入、专线接入，PBX、融合通信及安全等功能，广泛部署于大中型园区网出口、大中型企业总部或分支等场景。

产品规格;ii.AR2200 系列企业路由器产品简介：AR2200系列企业路由器是华为公司推出的面向中型企业总部或大中型企业分支等以宽带、专线接入、语音和安全场景为主的路由器产品，采用多核CPU、独立分布式交换网可满足不同企业用户的的业务需求。

产品规格：2、AR系列工业路由器：i.AR530系列工业路由交换一体机产品简介：AR530系列工业路由交换一体机是专为工业环境设计的网关设备，可以满足在恶劣的温度、湿度、电磁干扰等环境下的网络通信需求。

AR530系列是集路由、交换、安全和采集功能于一体的新一代工业网关路由设备，具有强大的行业应用扩展能力。

产品规格：3、NE系列高端路由器：i.Huawei NetEngine5000E 集群路由器产品简介：NetEngine 5000E集群路由器(以下简称NE5000E)是华为公司面向互联网骨干节点、城域网核心节点、数据互联中心节点以及Internet承载节点推出的超级核心路由器产品。

NE5000E采用自研的Solar系列芯片，先进的光背板设计和分布式可扩展软件平台，可提供海量交换容量和超高转发性能，全面满足新一代互联网对带宽性能、服务质量、业务能力的需要。

NE5000E 硬件上包括两部分，集群中央框CCC（Cluster Central Chassis）和转发线卡框CLC（Cluster Line Chassis）。

CLC应用于用户和业务的高速接入，可工作在单框模式和多框集群模式，CCC应用于集群系统，主要用于连接各线卡框的控制平面和数据平面，使多台CLC在逻辑上连接，实现系统的统一管理和控制。

quidways3700系列交换机

Quidway® S3700系列企业网交换机产品概述Quidway® S3700系列企业网交换机（以下简称S3700），是华为公司推出的新一代绿色节能的三层以太网交换机。

它基于新一代高性能硬件和华为VRP®（Versatile Routing Platform）软件平台，针对企业用户园区汇聚、接入等多种应用场景，提供简单便利的安装维护手段、灵活的VLAN部署和POE 供电能力、丰富的路由功能和IPv6平滑升级能力，并通过融合堆叠、虚拟路由器冗余、快速环网保护等先进技术有效增强网络健壮性，能够助力企业搭建面向未来的IT网络。

S3700 系列交换机为盒式产品设备，机箱高度为1U，包含S3700-28TP和S3700-52P两大类，提供标准型（SI）和增强型（EI）两种产品版本，标准型支持二层和基本的三层功能，增强型支持复杂的路由协议和丰富的业务特性，包含型号如下：S3700-28TP-SI-AC/DC、S3700-28TP-EI-AC/DC、S3700-28TP-EI-MC-AC、S3700-28TP-PWR-EI、S3700-28TP-EI-24S-AC、S3700-52P-SI-AC、S3700-52P-EI-AC/DC、S3700-52P-PWR-EI、S3700-52P-EI-24S-AC/DC、S3700-52P-EI-48S-AC/DC。

产品型号和外观S3700系列交换机包括如下款型：S3700-28TP-SI/EI/EI-MC/PWR-EIS3700-28TP-SI/EI 24个10/100Base-TX，2个1000Base-X SFP，2个千兆Combo口（10/100/1000Base-T或100/1000Base-X）分交流供电和直流供电两种机型S3700-28TP-EI-MC-AC 24个10/100Base-TX，2个1000Base-X SFP，2个千兆Combo口（10/100/1000Base-T或100/1000Base-X）交流供电S3700-28TP-PWR-EI 24个10/100Base-TX，2个1000Base-X SFP，2个千兆Combo口（10/100/1000Base-T或100/1000Base-X）交流供电支持POE+S3700-28TP-EI-24SS3700-28TP-EI-24S 24个100Base-FX SFP，2个1000Base-X SFP，2个千兆Combo口（10/100/1000Base-T或100/1000Base-X）交流供电S3700-52P-SI/EI/PWR-EI/EI-48SS3700-52P-SI-AC S3700-52P-EI-AC 48个10/100Base-TX，2个100/1000Base-X SFP，2个1000Base-X SFP分交流供电和直流供电两种机型，其中SI无直流机型S3700-52P-PWR-EI 48个10/100Base-TX，2个100/1000Base-X SFP，2个1000Base-X SFP交流供电支持POE+S3700-52P-EI-48S-AC 48个100Base-FX SFP，2个100/1000Base-X SFP，2个1000Base-X SFP分交流供电和直流供电两种机型S3700-52P-EI-24SS3700-52P-EI-24S-AC 24个10/100Base-TX，24个100Base-FX SFP，2个100/1000Base-X SFP，2个1000Base-X SFP，分交流供电和直流供电两种机型产品特点强大的多业务支持能力S3700支持Multi-VPN-Instance CE（MCE）功能，实现了不同VPN用户在同一台设备上的隔离，有效解决用户数据安全问题，同时降低用户投资成本。

华为S2700系列企业交换机产品介绍说明书

DataSheetIntroductionThe S2700 utilizes cutting-edge switching technologies and Huawei Versatile Routing Platform (VRP) software to meet the demand for multi-service provisioning and access on Ethernet networks. It is easy to install and maintain. With its flexiblenetwork deployment, comprehensive security and quality of service (QoS) policies, and energy-saving technologies, the S2700 helps enterprise customers build next-generation IT networks.The S2700 is a box device that is 1 U (44.45 mm or 1.75 in.) high. It is available in a standard version (SI) or an enhanced version (EI).Product OverviewModels and AppearancesAppearanceDescriptionS2700-9TP-SI-ACS2700-9TP-EI-ACS2700-9TP-EI-DC● 8 Ethernet 10/100 ports, 1 dual-purpose 10/100/1000 or SFP●AC and DC power supply for the EI version; AC power supply for the SI version ● Forwarding performance: 2.7 Mpps ●Switching Capacity: 32GbpsS2700-9TP-PWR-EI● 8 Ethernet 10/100 ports, 1 dual-purpose 10/100/1000 or SFP ● AC power supply ●PoE+● Forwarding performance: 2.7 Mpps ● Switching Capacity: 32GbpsS2700-18TP-SI-AC● 16 Ethernet 10/100 ports, 2 dual-purpose 10/100/1000 or SFP ●AC power supply● Forwarding performance: 5.4 Mpps ●Switching Capacity: 32GbpsS2700-18TP-EI-ACS2700-26TP-SI-ACS2700-26TP-EI-AC● 24 Ethernet 10/100 ports, 2 dual-purpose 10/100/1000 or SFP●AC power supply for the EI version; AC power supply for the SI version ● Forwarding performance: 6.6 Mpps ●Switching Capacity: 32GbpsS2700-26TP-PWR-EI● 24 Ethernet 10/100 ports, 2 dual-purpose 10/100/1000 or SFP ● AC power supply ●PoE+● Forwarding performance: 6.6 Mpps ● Switching Capacity: 32GbpsS2710-52P-SI-AC●48 Ethernet 10/100 ports, 4 Gig SFP ● AC power supply● Forwarding performance: 13.2 Mpps ● Switching Capacity: 32GbpsS2700-52P-EI-AC● 48 Ethernet 10/100 ports, 4 Gig SFP ●AC and DC power supply● Forwarding performance: 13.2 Mpps ● Switching Capacity: 32GbpsS2700-52P-PWR-EI● 48 Ethernet 10/100 ports, 4 Gig SFP ●AC power supply ● PoE+● Forwarding performance: 13.2 Mpps ● Switching Capacity: 32GbpsS2750-20TP-PWR-EI-AC● 16 Ethernet 10/100 ports, 2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP ●AC power supply ● PoE+● Forwarding performance: 8.4 Mpps ● Switching Capacity: 64GbpsS2750-28TP-EI-AC●24 Ethernet 10/100 ports, 2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP ● AC power supply● Forwarding performance: 9.6 Mpps ● Switching Capacity: 64GbpsS2750-28TP-PWR-EI-AC● 24 Ethernet 10/100 ports, 2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP ●AC power supply ● PoE+● Forwarding performance: 9.6 Mpps ● Switching Capacity: 64GbpsS2720-28TP-EI-AC●24 Ethernet 10/100 ports,2 Gig SFP and 2 dual-purpose ● 10/100/1000 or SFP ● AC power supply● Forwarding performance: 9.6 Mpps ●Switching Capacity: 12.8GbpsFan TrayS2700 uses a new generation of high integrated chip and energy-saving circuit design, balanced heat, low power consumption, no fan of mute design.Power SupplyS2700 non-PoE model do not support pluggable power supplies.PoE/PoE+PWR in the model name indicates a PoE-capable switch, which supports IEEE 802.3af-compliant PoE and 802.3at-compliant PoE+. Each port delivers 15.4 W PoE or 30 W PoE+ power capacity.PoE power is divided into two types: 500W and 250W power supplies.S2700-9TP-PWR-EI Built-in single powersupply - 124 W PoE (15.4W): 8PoE+ (30W): 4S2700-26TP-PWR-EI W0PSA2500 - 123.2 W PoE (15.4W): 8PoE+ (30W): 4W0PSA5000 - 369.6W PoE (15.4W): 24PoE+ (30W): 12W0PSA2500 W0PSA2500 246.4W PoE (15.4W): 16PoE+ (30W): 8W0PSA5000 W0PSA5000 739.2W PoE (15.4W): 24PoE+ (30W): 24 S2700-52P-PWR-EI W0PSA2500 - 123.2 W PoE (15.4W): 8PoE+ (30W): 4W0PSA5000 - 369.6W PoE (15.4W): 24PoE+ (30W): 12W0PSA2500 W0PSA2500 246.4W PoE (15.4W): 16PoE+ (30W): 8W0PSA5000 W0PSA5000 739.2W PoE (15.4W): 48PoE+ (30W): 24S2750-20TP-PWR-EI-AC Built-in single powersupply - 370W PoE (15.4W): 16PoE+ (30W): 12S2750-28TP-PWR-EI-AC Built-in single powersupply - 370W PoE (15.4W): 24PoE+ (30W): 12When a switch has two power supplies installed, the two power supplies work in redundancy mode to provide power for the switch itself and in load balancing mode to provide power for powered devices (PDs).Product Features and HighlightsEasy Operation●The S2700 supports Huawei Easy Operation function. Thanks to this function, the S2700 implements easy installation, configuration, monitoring, and troubleshooting, greatly reduces initial installation and configuration costs, improves upgrade efficiency and lowers engineering costs. It provides a Web network management system (NMS) with a user-friendly graphical user interface (GUI) to implement alarm management and visual configuration, facilitating operation and maintenance. In addition, it supports faulty device replacement without configuration.●The S2700 offers a new application-specific integrated circuit (ASIC) switching technique and a fan-free design. This design reduces mechanical faults and protects the device against damages caused by condensed water and dust. Flexible service control●The S2700-EI supports various ACLs. ACL rules can be applied to VLANs to flexibly control ports and schedule VLAN resources.●The S2700 supports port-based VLAN assignment, MAC address-based VLAN assignment, protocol-based VLAN assignment, and network segment-based VLAN assignment. These secure and flexible VLAN assignment modes are used in networks where users move frequently.●The S2700 supports GARP VLAN Registration Protocol (GVRP), which dynamically distributes, registers, and propagates VLAN attributes to ensure correct VLAN configuration and reduce network administrator workloads. In addition, the S2700 supports SSH v2, HWTACACS, RMON, and port-based traffic statistics. The network quality analyzing (NQA) function assists users with network planning and upgrades.Excellent security features●The S2700 supports DHCP snooping, which generates user binding entries based on users' access interfaces, MAC addresses, IP addresses, IP address leases, VLAN IDs. The DHCP snooping function protects enterprises from common attacks such as bogus IP packet attacks, man-in-the-middle attacks, and bogus DHCP server attacks.●The S2700 can limit the number of MAC addresses that can be learned on an interface to prevent attackers from exhausting MAC address entries by using bogus source MAC addresses. This function minimizes packet flooding, which occurs when users' MAC addresses cannot be found in the MAC address table. The S2700 can also limit the number of ARP entries to prevent ARP spoofing attacks. In addition, it provides an IP source check function to prevent malicious users from using spoofed IP addresses to initiate DoS attacks.●The S2700 supports centralized MAC address authentication and 802.1x authentication. It authenticates users based on statically or dynamically bound user information such as IP address, MAC address, VLAN ID, access interface. VLANs, QoS policies, and ACLs can be dynamically applied to users.PoE function●The S2700 PWR series support improved Power over Ethernet (PoE) solutions and you can determine whether a PoE port provides power and the time a PoE port provides power. The S2700 PWR can use PoE power supplies with different power levels to provide the PoE function. Powered devices (PDs) such as IP Phones, WLAN APs, and Bluetooth APs can be connected to the S2700 PWR through network cables. The S2700 PWR provides -48V DC power for the PDs.●In its role as power sourcing equipment (PSE), the S2700 PWR complies with IEEE 802.3af and 802.3at (PoE+), and can work with PDs that are incompatible with 802.3af or 802.3at (PoE+). Each port provides a maximum of 30 W of power, complying with IEEE 802.3at. The PoE+ function increases the maximum power available on each port and implements intelligent power management for high-power consumption applications. This process facilitates the ease of PD use. PoE ports are still able to work while in power-saving mode.High scalability●The S2700 uses Intelligent Stack (iStack) to virtualize multiple switches into a single logical device to ease user management and configuration and expand the system switching capacity. iStack improves switching capacity, reliability, and scalability. Additionally, after the stack is established, all the member switches in a stack use the same IP address. You can use a single IP address to manage and maintain the switches uniformly. This greatly reduces system operation and maintenance (O&M) costs.●The iStack stacking architecture is designed for rapid failover capability with n-1 master redundancy, distributed Layer 2 and Layer 3 switching, link aggregation across the stack, and within 200 millisecond failover for path failure and hitlessmaster/backup failover.●Besides traditional STP, RSTP, and MSTP, the S2700 supports enhanced Ethernet technologies such as Smart Link and RRPP, implements millisecond-level protection switchover for links, and ensures the network quality.●The S2700 supports Smart Ethernet Protection (SEP) protocol, a ring network protocol applied to the link layer of an Ethernet network. SEP provides millisecond-level service switchovers and ensures nonstop forwarding of services. In addition, SEP features simplicity, high reliability, high switchover performance, convenient maintenance, and flexible topology and enables users to manage and plan networks conveniently.●The S2700 supports G.8032 Ethernet Ring Protection Switching (ERPS). The ERPS is based on traditional Ethernet MAC and bridging functions. It uses the mature Ethernet OAM and Ring Automatic Protection Switching (Ring APS or R-APS) technologies to implement millisecond-level protection switching on Ethernet. ERPS supports various services and flexible networking and lowers operating expense (OPEX) and capital expenditure (CAPEX) of users.Comprehensive QoS policies●The S2700 supports complex traffic classification based on packets' TCP/UDP port numbers, VLAN IDs, source MAC/IP addresses, destination MAC/IP addresses, IP protocols, or priorities. By limiting the traffic rate based on traffic classification results, the S2700 implements line-speed forwarding on each port to ensure high-quality voice, video, and data services. Each port supports a maximum of eight queues and multiple queue scheduling algorithms, such as WRR, SP, and WRR+SP. Powerful surge protection capability●The S2700 uses the Huawei patented surge protection technique that supports 7 kV surge protection capability on service ports. This effectively protects switches against over lightning induced overvoltage. The Huawei patented surge protection technique greatly reduces the possibility of equipment being damaged by lightning, even in extreme situations or in scenarios where grounding is not feasible.Quiet operation, energy conservation, and low radiationThe S2700 uses an energy-saving integrated circuit design to ensure even heat dissipation. Idle ports can enter a sleep mode to further reduce power consumption. The S2700 generates no sound because it does not contain any fans. Radiation produced by the S2700 is within the standard range for electric appliances and causes no harm to the human body. Product SpecificationsDownlink ports S2700-9TP-SI**/S2700-9TP-EI/S2700-9TP-PWR-EI: 8 10/100Base-TX Ethernet portsS2700-18TP-SI/S2700-18TP-EI/S2750-20TP-PWR-EI-AC: 16 10/100Base-TX Ethernet portsS2700-26TP-SI/S2700-26TP-EI/S2700-26TP-PWR-EI/S2750-28TP-EI-AC/S2750-28TP-PWR-EI-AC: 2410/100Base-TX Ethernet portsS2710-52P-SI/S2700-52P-EI: 48 10/100Base-TX Ethernet portsUplink ports S2700-9TP-SI/S2700-9TP-EI/S2700-9TP-PWR-EI: 1 dual-purpose 10/100/1000 or SFPS2700-18TP-EI/S2700-18TP-SI/S2700-26TP-EI/S2700-26TP-EI/S2700-26TP-PWR-EI/S2700-26TP-SI:2 dual-purpose 10/100/1000 or SFPS2710-52P-SI/S2700-52P-EI: 4 gigabit SFPS2750-20TP-PWR-EI/S2750-28TP-EI-AC/S2750-28TP-PWR-EI: 2 Gig SFP and 2 dual-purpose10/100/1000 or SFPMAC address 8K MAC address entriesManual deletion of dynamicMAC address entriesAging time of MAC addressconfigurableBlackhole MAC addressentries 8K MAC address entriesManual deletion of dynamic MACaddress entriesAging time of MAC addressconfigurableBlackhole MAC address entriesMAC address learning controlwhich based on ports16K MAC address entriesManual deletion of dynamic MACaddress entriesAging time of MAC addressconfigurableMAC address learning controlwhich based on portsBlackhole MAC address entriesVLAN feature 4K active VLANs, complyingwith IEEE 802.1QPort-based VLAN assignment 4K active VLANs, complying with IEEE 802.1Q Port-based VLAN assignmentVLANIF interface number: 8N/A MAC address-based assignmentPort-based QinQQoS Outbound-Port-based ratelimiting and flow-based ratelimiting4 or 8 queues of differentpriorities on each portMapping between 802.1ppriorities and queuesSP, WRR, and SP+WRRalgorithms Port-based rate limiting and flow-based rate limiting4 or 8 queues of different prioritieson each portMapping between 802.1p prioritiesand queuesSP, WRR, and SP+WRRalgorithmsPort-based rate limiting and flow-based rate limiting8 queues of different priorities oneach portMapping between 802.1ppriorities and queuesSP, WRR, and SP+WRRalgorithmsN/A packet-based priority remark andpacket redirectionIPv4 routing Static routingRIP v1/v2（S2750-EI）IPv6 feature IPv6 protocol IPv6 protocolStatic IPv6 routes Static IPv6 routesSupports MLD v1/v2 snooping.Multicast IGMP v1/v2/v3 snoopingPort-based rate limiting formulticast packets MVLANControllable multicastIGMP v1/v2/v3 snoopingPort-based rate limiting for multicast packetsReliability S2700-SI: STP (IEEE802.1d), RSTP (IEEE802.1w)S2710-SI: STP (IEEE802.1d), RSTP (IEEE802.1w), MSTP (IEEE802.1s) STP (IEEE 802.1d), RSTP (IEEE802.1w), MSTP (IEEE 802.1s),and RRPP topology and RRPPmulti-instanceSTP (IEEE 802.1d), RSTP (IEEE802.1w), MSTP (IEEE 802.1s),and RRPP topology and RRPPmulti-instanceSEP and ERPS (G.8032)Smart Link tree topology andSmart Link multi-instance,implementing millisecond-levelprotective switchoverTraffic sampling N/A sFlowSecurity & access features S2700-SI: Storm suppressionS2710-SI: Stormsuppression , IP SourceGuard802.1x authentication and limit on the number of users on an interfaceStorm suppressionIP Source GuardS2700-SI: Multipleauthentication methodsincluding AAA, RADIUS, andTACACS+Port isolationSuppression of multicast,broadcast, and unknownunicast packetsCPU defenseS2710-SI: Multipleauthentication methodsincluding AAA, RADIUS, andTACACS+Port isolationSuppression of multicast,broadcast, and unknownunicast packetsCPU defenseDHCP snoopingMultiple authentication methods including AAA authentication, RADIUSauthentication, and TACACS+ authentication802.1x authentication, MAC address authentication, MAC bypassauthenticationDHCP snoopingPort isolation and sticky MACPacket filtering based on MAC addressesSuppression of multicast, broadcast, and unknown unicast packetsLimit on the number of learned MAC addressesCPU defenseS2750-EI: DHCP relaySurge protection Surge protection capability of service ports: 7kV Surge protection capability ofservice ports: 7 kVManagement Stack (S2710-52P-SI-AC, S2700-52P-EI-AC, S2700-52P-PWR-EI) Auto-ConfigCLI-based configurationRemote configuration using TelnetSNMP V1/V2C/V3Remote network monitoring StackEasy OperationCLI-based configuration Remote configuration using TelnetSNMP V1/V2C/V3SSHv2Web-based device managementRemote network monitoringSSHv2Web-based device management Interoperability N/A Supports VBST (Compatible withPVST/PVST+/RPVST)Supports LNP (Similar to DTP)Supports VCMP (Similar to VTP) OperatingenvironmentLong-term operating temperature: –5°C to + 50°CRelative humidity: 10% to 90% (non-condensing)Power AC:●Rated voltage range: 100 V to 240 V AC, 50/60 Hz●Maximum voltage: 90 to 264 V AC, 50/60 HzDC:●Rated voltage range: –48 V to –60 V DC●Maximum voltage range: –36 V to –72 V, DCNOTEPoE models do not use DC power supplies.Dimensions (W xD x H)●S2700-9TP-EI/SI: 250×180×43.6●S2700-9TP-PWR-EI: 320×220×43.6●S2700-18TP-EI/SI/S2700-26TP-EI/SI/S2750-28TP-EI-AC/S2720-28TP-EI-AC: 442×220×43.6●S2700-26TP-PWR-EI: 442×420×43.6●S2710-52P-SI/S2700-52P-EI: 442×220×43.6●S2750-20TP-PWR-EI-AC/S2750-28TP-PWR-EI-AC: 442×310×43.6Weight ●S2700-9TP-SI<1.4 kg●S2700-18TP-SI<2.4 kg●S2700-26TP-SI<2.4 kg●S2710-52P-SI<3 kg●S2700-9TP-EI<1.4 kg●S2700-9TP-PWR-EI<2.5 kg●S2700-18TP-EI<2.4 kg●S2700-26TP-EI<2.4 kg●S2700-52P-EI<3 kg●S2700-26TP-PWR-EI<4 kg(without power supply)●S2750-20TP-PWR-EI<4.5kg●S2750-28TP-EI<3 kg●S2750-28TP-PWR-EI<4.5kgPowerconsumption●S2700-9TP-SI<12.8 W●S2700-18TP-SI<14.5 W●S2700-26TP-SI<15.5 W●S2710-52P-SI<38 W●S2700-9TP-EI<12.8 W●S2700-9TP-PWR-EI<154 W(PoE: 124 W)●S2700-18TP-EI<14.5 W●S2700-26TP-EI<15.5 W●S2700-52P-EI<38 W●S2700-26TP-PWR-EI<808W(PoE: 740 W)●S2750-20TP-PWR-EI<435W(PoE: 370W)●S2750-28TP-EI<15.7 W●S2750-28TP-PWR-EI<445W(PoE: 370W)*: The S2700 is provided in the standard version (SI) and enhanced version (EI). The S2700 switches of the EI series are collectively called S2700-EI, and the S2700 switches of the SI series are collectively called S2700-SI. S2710-SI is a sub-series switch of S2700-SI. S2750-EI is the sub-series switches of S2700-EI.**: S2700-9TP-SI is short for S2700-9TP-SI-AC. As product versions are irrelevant to the power supply mode, the product names mentioned in product specifications do not contain AC or DC. This rule also applies to other product models.Hardware SpecificationsThe following table lists the S2700 hardware specifications.Memory (RAM) S2700: 64 MB (S2700-52P-EI/S2710: 128 MB); S2720/S2750: 256 MB Flash memory S2700/S2710: 16 MB; S2720/S2750: 200 MBMean Time Between Failures (MTBF), years ●S2700-9TP-SI-AC: 44.1●S2700-18TP-SI-AC: 39.2●S2700-26TP-SI-AC: 37.3●S2710-52P-SI-AC: 26.8●S2700-9TP-EI-AC: 44.1●S2700-9TP-EI-DC: 44.1●S2700-9TP-PWR-EI: 35.5●S2700-18TP-EI-AC: 39.2●S2700-26TP-EI-AC: 37.3●S2700-26TP-PWR-EI: 34.8●S2700-52P-EI-AC: 26.8●S2700-52P-PWR-EI: 35.4●S2720-EI: 44.3●S2750-28TP-EI-AC: 44.3●S2750-20TP-PWR-EI-AC: 78.68 ●S2750-28TP-PWR-EI-AC: 78.29Mean Time To Repair (MTTR), hours 2Availability > 0.99999Stack port ●Not supported by S2700-SI●S2710-SI: 2 1000Base-X optical ports●S2700-EI: 2 1000Base-X optical ports in S2700-52P-EI-AC or S2700-52P-PWR-EI●S2720-EI: 2 1000Base-X optical multiplexing uplink for stack●S2750-EI: 2 1000Base-X optical multiplexing uplink for stackRPS Not supported by S2700PoE Supported by PWR seriesDC input voltage Rated voltage range ●Not supported by S2700-SI/S2710-SI/S2720-EI/S2750-EI●S2700-EI: -48V DC to -60V DCMaximum voltagerange●Not supported by S2700-SI/S2710-SI/S2720-EI/S2750-EI●S2700-EI: -36V DC to -72V DCAC input voltage Rated voltage range 100V AC to 240V AC; 50/60 Hz Maximum voltagerange90V AC to 264V AC; 47 Hz to 63 HzTemperature Operatingtemperature ●S2700-SI: -5°C to +50°CNOTEThe working temperature is -5°C to +45 °C when SFP optical module matching80km and above the distance.●S2710-52P-SI-AC: -5°C to +50°C●S2700-EI: -5°C to +50°C,NOTES2700-52P-PWR-EI: 0°C to +50°C.In addition to the S2700-26TP-PWR-EI, S2700-52P-EI-AC and S2700-52P-PWR-EI, the working temperature is -5 °C to +45 °C when SFP optical modulematching 80km and above the distance.●S2720-EI: -5°C to +50°C (0 m-1800 m altitude)NOTEWhen the altitude is between 1800 m and 5000 m, the operating temperaturereduces by 1°C every time the altitude increases by 220 m.The working temperature is -5°C to +45 °C when SFP optical module matching80km and above the distance.●S2750-EI: -5°C to +50°C (0 m-1800 m altitude)NOTEWhen the altitude is between 1800 m and 5000 m, the operating temperaturereduces by 1°C every time the altitude increases by 220 m.●S2750-28TP-EI-AC: The working temperature is -5°C to +45 °C when SFPoptical module matching 80km and above the distance.Storage temperature -40°C to +70°CNoise under normal temperature (sound power) ●S2750-20TP-PWR-EI-AC: <52dBA ●S2750-28TP-PWR-EI-AC: <52dBA ●others: No fan, muteOperating altitude ●S2700-SI/S2710-SI/S2720-EI: 0 m to 5000 m●S2700-9TP-EI-AC: 0m to 5000m●S2700-9TP-EI-DC: 0m to 2000m●S2700-9TP-PWR-EI: 0m to 2000m●S2700-18TP-EI-AC: 0m to 5000m●S2700-26TP-EI-AC: 0m to 5000m●S2700-26TP-PWR-EI: 0m to 5000m●S2700-52P-EI-AC: 0m to 2000m●S2700-52P-PWR-EI: 0m to 5000m●S2750-28TP-EI-AC: 0m to 5000m●S2750-20TP-PWR-EI-AC: 0m to 5000m●S2750-28TP-PWR-EI-AC: 0m to 5000mNetworking and Applications100 Mbit/s Access Rate for TerminalsThe S2700 can function as a desktop access device that provides an access rate of 100 Mbit/s for terminals and 1000 Mbit/s uplink interfaces to communicate with uplink devices.Ordering InformationProduct Description1 S2700-9TP-EI-AC Mainframe (8 Ethernet 10/100 ports, 1 dual-purpose 10/100/1000 or SFP, AC 110/220V)2 S2700-9TP-EI-DC Mainframe (8 Ethernet 10/100 ports, 1 dual-purpose 10/100/1000 or SFP, DC -48V)3 S2700-9TP-SI-AC Mainframe (8 Ethernet 10/100 ports, 1 dual-purpose 10/100/1000 or SFP, AC 110/220V)4 S2700-18TP-EI-AC Mainframe (16 Ethernet 10/100 ports, 2 dual-purpose 10/100/1000 or SFP, AC 110/220V)5 S2700-18TP-SI-AC Mainframe (16 Ethernet 10/100 ports, 2 dual-purpose 10/100/1000 or SFP, AC 110/220V)6 S2700-26TP-EI-AC Mainframe (24 Ethernet 10/100 ports, 2 dual-purpose 10/100/1000 or SFP, AC 110/220V)7 S2700-26TP-SI-AC Mainframe (24 Ethernet 10/100 ports, 2 dual-purpose 10/100/1000 or SFP, AC 110/220V)8 S2700-52P-EI-AC Mainframe (48 Ethernet 10/100 ports, 4 Gig SFP, AC 110/220V)9 S2710-52P-SI-AC Mainframe (48 Ethernet 10/100 ports, 4 Gig SFP, AC 110/220V)10 S2700-9TP-PWR-EI Mainframe (8 Ethernet 10/100 ports, PoE+, 1 dual-purpose 10/100/1000 or SFP, AC 110/220V)11 S2700-26TP-PWR-EI Mainframe (24 Ethernet 10/100 ports, 2 dual-purpose 10/100/1000 or SFP, PoE+, withoutpower module)S2700 Series Enterprise Switches 12S2700-52P-PWR-EI Mainframe (48 Ethernet 10/100 ports, 4 Gig SFP, PoE+, Dual Slots of Power, Including Single 500W AC Power) 13S2750-20TP-PWR-EI-AC Mainframe (16 Ethernet 10/100 ports, 2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP,PoE+, AC 110/220V) 14S2750-28TP-EI-AC Mainframe (24 Ethernet 10/100 ports, 2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP, AC 110/220V) 15S2750-28TP-PWR-EI-AC Mainframe (24 Ethernet 10/100 ports, 2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP, PoE+, AC 110/220V) 16S2720-28TP-EI-AC Mainframe (24 Ethernet 10/100 ports, 2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP, AC 110/220V) 17 500W PoE power supply unitMore InformationFor more information about Huawei Campus Switches, visit or contact us in the following ways: ●Global service hotline: /en/service-hotline ●Logging in to the Huawei Enterprise technical support website: /enterprise/ ●Sending an email to the customer service mailbox: ********************Copyright © Huawei Technologies Co., Ltd. 2018. All rights reserved.No part of this document may be reproduced or transmitted in any form or by any means without prior writtenconsent of Huawei Technologies Co., Ltd.Trademarks and Permissionsand other Huawei trademarks are trademarks of Huawei Technologies Co., Ltd.All other trademarks and trade names mentioned in this document are the property of their respective holders.NoticeThe purchased products, services and features are stipulated by the contract made between Huawei and thecustomer. All or part of the products, services and features described in this document may not be within thepurchase scope or the usage scope. Unless otherwise specified in the contract, all statements, information, andrecommendations in this document are provided "AS IS" without warranties, guarantees or representations ofany kind, either express or implied.The information in this document is subject to change without notice. Every effort has been made in thepreparation of this document to ensure accuracy of the contents, but all statements, information, andrecommendations in this document do not constitute a warranty of any kind, express or implied. Huawei Technologies Co., Ltd. Address:Huawei Industrial Base Bantian, Longgang Shenzhen 518129 People's Republic of China Website:。

华为交换机简介及引导策略v1

• /cn/products/network/switch/campus-switch/hw-124843.htm • 交换容量、万兆端口密度等超前宣传，和技术手册描述不匹配，实际性能达不到。 • 按华为交换容量=单个SRU交换容量*2计算，S9700最大支持3.84T交换容量
EI：强三层千兆交换机
OSPF，BGP，32KMAC，PIM
SI ：弱三层千兆交换机 LI：二层千兆交换机
RIP，G.8032，10GE上行，16KMAC
各系列共有特性：可靠性：RRPP，SEP，LACP，E-Trunk 安全：IPSG，DAI，DCHP Snooping QOS：WTD，DRR+SP，Shaping，Queue 运维：自动配置，自动升级
华为交换机产品线简介及引导策略

华为数通简介
2008年规模介入企业网业务，2011年初企业业务事业部正是成立企业业务构架1500人，其中包括500人华赛销售人员企业网数通有独立研发团队，和运营商开发团队分离，除NE路由器外，其他
产品在南京开发企业网主要产品线
交流电源AC
Console口
1U 44.45 毫米
24 * 百兆电口
2*千兆 Combo
S2700为盒式产品，提供标准型（SI）和增强型（EI）两种产品版本。标准型（SI）： •S2700-9TP-SI、S2700-18TP-SI、S2700-26TP-SI、 S2710-52P-SI ；增强型（EI）： •S2700-9TP-EI、S2700-18TP-EI、 S2700-26TP-EI、 S2710-52P-EI ； POE款型： •S2700-9TP-PWR-EI、S2700-26TP-PWR-EI 宣传卖点：

Huawei S5700-SI交换机详版彩页介绍

S5700-52C-PWR-SI 产品特性和优势
• 48个10/100/1000Base-T，上行支持4×1000Base-X SFP、 2×10GE SFP+、4×10GE SFP+插卡
• 可插拔双电源，交流供电 • 支持PoE+ • 包转发率：132Mpps • 交换容量：256Gbps
灵活的以太组网
S5700-SI系列全千兆企业交换机
S5700-SI系列全千兆企业交换机
产品概述
S5700-SI标准型千兆以太网交换机系列（以下简称S5700-SI），是华为公司自主研发的二层/三层千兆以太网交换机，提供灵活的全千兆接入以及万兆上行端口。该系列交换机基于新一代高性能硬件和华为公司统一的VRP（Versatile Routing Platform）软件平台，具有智能iStack堆叠，灵活的以太组网，多样的安全控制，成熟的IPv6特性，轻松的运行维护等特点，广泛应用于企业园区接入和汇聚、数据中心接入00-SI通过多条链路接入到多台汇聚交换机上，SmartLink实现了上行链路的备份，极大地提升了接入侧设备的可靠性。
• S5700-SI支持完善的以太OAM(IEEE 802.3ah/802.1ag)，用于快速检测链路故障。
2
多样的安全控制 • S5700-SI支持MAC地址认证和802.1x认证，实现用户策略（VLAN、QoS、ACL）的动态下发。 • S5700-SI支持完善的DoS类防攻击、用户类防攻击。其中，DoS类防攻击主要针对交换机本身的攻
• 可插拔双电源，交流供电 • 支持PoE+ • 包转发率：96Mpps • 交换容量：256Gbps
• 48个10/100/1000Base-T，上行支持4×1000Base-X SFP、 2×10GE SFP+、4×10GE SFP+插卡

QuidwayS2700系列企业网交换机的介绍

Quidway® S2700系列企业网交换机产品概述Quidway® S2700系列企业网交换机（以下简称S2700）是华为公司推出的新一代绿色节能的以太网智能百兆接入交换机。

它基于新一代交换技术和华为VRP®（Versatile Routing Platform）软件平台，针对企业客户的各种应用场景，提供简单便利的安装维护手段，同时融合了灵活的VLAN部署、完备的安全和QoS控制策略、绿色环保等先进技术，可满足以太网多业务承载和接入需要，助力企业用户搭建面向未来的IT网络。

S2700为盒式产品设备，机箱高度为1U，提供标准型（SI）和增强型（EI）两种产品版本。

包括S2700-9TP-EI、S2700-9TP-SI、S2700-18TP-EI、S2700-18TP-SI、S2700-26TP-EI、S2700-26TP-SI、S2700-52P-EI、S2700-9TP-PWR-EI、S2700-26TP-PWR-EI。

产品型号和外观Quidway® S2700系列包括以下交换机：S2700-9TPS2700-9TP-EI-AC S2700-9TP-SI-AC ●8个10/100Base-TX，1个千兆Combo口（10/100/1000Base-T或100/1000Base-X）●EI分交流供电和直流供电两种机型，SI只有交流机型S2700-9TP-PWR-EI ●8个10/100Base-TX，1个千兆Combo口（10/100/1000Base-T或100/1000Base-X）●交流供电●支持POE+S2700-18TPS2700-18TP-EI-AC S2700-18TP-SI-AC ●16个10/100Base-TX，2个千兆Combo口（10/100/1000Base-T或100/1000Base-X ），●交流供电S2700-26TPS2700-26TP-EI-AC S2700-26TP-SI-AC ●24个10/100Base-TX，2个千兆Combo 口（10/100/1000Base-T或100/1000Base-X）●EI分交流供电和直流供电两种机型，SI只有交流机型S2700-26TP-PWR-EI ●24个10/100Base-TX，2个千兆Combo 口（10/100/1000Base-T或100/1000Base-X）●交流供电●支持POE+S2700-52PS2700-52P-EI-AC ●48个10/100Base-TX，2个100/1000Base-XSFP，2个1000Base-X SFP，●交流供电产品特性和优势●免维护，易部署，易管理S2700支持自动配置，智能式即插即用，大大降低初始安装成本；采用全新交换ASIC技术，整机无风扇设计，减少机械故障点的同时免除凝露腐蚀和尘土侵害，能有效降低主机53%维护率。

华为 CloudEngine S6730-H 系列交换机产品手册

彩页产品概述CloudEngine S6730-H系列交换机，是新一代企业级核心和汇聚层交换机，具备高性能、高可靠、云管理和智能运维能力。

采用华为领先的VRP平台，专为安全性，物联网和云而构建。

可广泛用于企业园区、高校、数据中心等应用场景。

CloudEngine S6730-H系列交换机，是华为面向园区网络推出的10G、25G、40G和100G以太网交换机，丰富的端口类型满足多样化的网络带宽需求。

产品支持云管理，实现包括规划、部署、监控、体验可视化、故障修复与网络优化的全生命周期云管理网络服务，让网络管理化繁为简。

产品支持随板AC能力，集成AC功能，可管理大规模的AP，有效简化了客户网络架构和设备数量，降低组网成本。

产品具备业务随行能力，实现了身份信息的全网统一，不管用户从哪里接入，都可以享受一致的权限和用户体验，充分满足企业移动办公的要求。

产品支持VXLAN技术，通过网络虚拟化实现业务隔离，一网多用，极大提升了网络容量和利用率。

本系列交换机在成本、灵活性、可扩展性等方面都是新一代物联融合网络的最优选择。

全系列产品内置安全探针，支持异常流量检测、加密流量的威胁分析，以及全网威胁诱捕等功能，从传统的被动防御转变为主动防御，有效保障园区网络安全。

产品型号和外观CloudEngine S6730-H48X6CCloudEngine S6730-H24X4Y4C产品特性和优势让网络更敏捷地为业务服务●该系列交换机内置高速灵活的处理器芯片，针对以太网专属设计，凭借其灵活的报文处理及流量控制能力，深入贴近业务，满足现在及未来的各种挑战，助力客户构建弹性扩展的网络。

●该系列交换机支持完全自定义流量的转发模式、转发行为和查找算法。

通过微码编程实现新业务，客户无需更换新的硬件，快速灵活，6个月即可上线。

●该系列交换机在完全覆盖传统交换机能力基础上，通过开放接口和自定义转发流程，满足企业定制化业务诉求。

企业既可以直接利用多层次的开放接口自主开发新的协议、功能，也可以将诉求交由厂商，与厂商共同开发完成，打造企业专属园区网络。

华为交换机型号参数资料

满足以太网多业务承载和接入需 S2700系列要，助力企为盒式设业用户搭建备，提供标以太智能百面向未来的准版（SI）园区交换机兆接入交换 IT网络。和增强版机可以作为企（EI）两种业接入交换产品型号机实现百兆到桌面，千兆上行。
S3700系列交换机为盒三层以太交式产品设换机备，提供标园区交换机标准版支持准版（SI）二层和基本和增强版三层（EI）
园区网核 S12700系列园区交换机园区网核心心，பைடு நூலகம்校园网目前提供 /数据中心
机应用级别交换机分类
产品规格参数支持8个10/100Mbps自适应以太网电口支持24个10/100Mbps自适应以太网电口支持24个10/100Mbps自适应以太网电口支持24个10/100Mbps自适应以太网电口,支持4个GE SPF独立光口支持48个10/100Mbps自适应以太网电口,支持2个GE电口和2个GE光口 .支持8个10/100Base-TX，1个千兆 Combo口（10/100/1000Base-T或 .支持8个10/100Base-TX，1个千兆 Combo口（10/100/1000Base-T或 .支持8个10/100Base-TX，1个千兆 Combo口（10/100/1000Base-T或 .支持8个10/100Base-TX，1个千兆 Combo口（10/100/1000Base-T或 .支持16个10/100Base-TX，2个千兆Combo口（10/100/1000Base-T或 .支持16个10/100Base-TX，2个千兆Combo口（10/100/1000Base-T或 .24个10/100Base-TX，2个千兆 Combo口（10/100/1000Base-T或 .24个10/100Base-TX，2个千兆 Combo口（10/100/1000Base-T或 .24个10/100Base-TX，2个千兆 Combo口（10/100/1000Base-T或 .24个10/100Base-TX，2个千兆 Combo口（10/100/1000Base-T或 .48个10/100Base-TX，2个 100/1000Base-X SFP,2个 .48个10/100Base-TX，2个 100/1000Base-X SFP,2个 .24个10/100Base-TX，2个 1000Base-X SFP,2个千兆Combo口 .24个10/100Base-TX，2个 1000Base-X SFP,2个千兆Combo口 .24个10/100Base-TX，2个 1000Base-X SFP,2个千兆Combo口 .24个10/100Base-TX，2个 1000Base-X SFP,2个千兆Combo口 .24个10/100Base-TX，2个 1000Base-X SFP,2个千兆Combo口 .48个10/100Base-TX，2个 100/1000Base-X SFP，2个 .48个10/100Base-TX，2个 100/1000Base-X SFP，2个 .48个10/100Base-TX，2个 100/1000Base-X SFP，2个 .24个10/100/1000Base-T以太网d 端口，4个复用的 SFP千兆端口 .24个10/100/1000Base-T以太网d 端口，4个复用的 SFP千兆端口 .24个10/100/1000Base-T以太网d 端口，4个复用的 SFP千兆端口 .24个10/100/1000Base-T以太网端口，4个复用的 SFP千兆端口 .24个10/100/1000Base-T,上行支持4*1000Base-X SFP、2*10GE .24个10/100/1000Base-X，4个复用的10/100/1000Base-T千兆端口 .48个10/100/1000Base-T以太网口，4个复用的SFP千兆端口 .48个10/100/1000Base-T以太网口，4个复用的SFP千兆端口 .48个10/100/1000Base-T以太网口，4个复用的SFP千兆端口 .48个100/1000Base-T，上行支持 4*1000Base-X SFP、2*10GE SFP+ .48个100/1000Base-T，上行支持 4*1000Base-X SFP、2*10GE SFP+ .48个10/100/1000Base-T，上行支持4*1000Base-X SFP、2*10GE .48个10/100/1000Base-T，上行支持4*1000Base-X SFP、2*10GE .48个GE SFP/10GE SFP+端口 .可插拔双电源 .48个GE SFP/10 GE SFP+端口 .可插拔双电源 8个 10/100 8个 10/100 8个 10/100 8个 10/100 16个 10/100 16个 10/100 24个 10/100 24个 10/100 24个 10/100 24个 10/100 48个 10/100 48个 10/100 24个 10/100 24个 10/100 24个 10/100 24个 10/100 24个 10/100 48个 10/100 48个 10/100 48个 10/100 24个 10/100 24个 10/100 24个 10/100 24个 10/100 24个 10/100 24个 100/10 48个 10/100 48个 10/100 48个 10/100 48个 10/100 48个 10/100 48个 10/100 48个 10/100 24个GE SFP/10 48个GE SFP/10 端口 8口 √ √ √ √ √ √ √ √ √ √ √ √ √ √ √ 16口 24口 48口尺寸 160*1 34*30 320*2 08*43 330*2 08*43 442*2 20*43 442*2 20*43 250*1 80*43 250*1 80*43 250*1 80*43 320*2 20*43 442*2 20*43 442*2 20*43 442*4 20*43 442*2 20*43 442*2 20*43 442*2 20*43 442*2 20*43 442*2 20*43 442*2 20*43 442*2 20*43 442*2 20*43 442*2 20*43 442*2 20*43 442*2 20*43 442*2 20*43 442*2 20*43 442*2 20*43 442*2 20*43 442*4 20*43 442*4 20*43 442*4 20*43 442*4 20*43 442*4 20*43 442*4 20*43 442*4 20*43 442*4 20*43 442*4 20*43 442*4 20*43 442*4 20*43 供电 AC AC AC AC AC AC DC AC AC AC AC AC AC AC DC AC AC AC AC DC DC AC AC AC DC AC DC AC AC AC/DC AC/DC AC DC AC/DC AC/DC AC/DC AC/DC AC/DC 层级二层二层二层二层二层二层二层二层二层二层二层二层二层二层二层二层二层三层三层三层三层三层三层三层三层三层三层三层三层三层三层三层三层三层三层三层三层三层

华为交换机产品系列整理版

华为交换机产品系列在交换机领域，华为历经多年的耕耘和发展，积累了大量业界领先的知识产权和专利，可提供从核心到接入十多个系列上百款交换机产品。

根据所需交换机的用途，可大致分为数据中心交换机，园区交换机，个人和中小企业交换机三大类。

数据中心交换机CloudEngine 12800数据中心交换机CloudEngine 12800（简称CE12800）系列交换机是华为公司面向数据中心和高端园区网络推出的新一代高性能核心交换机。

在提供稳定、可靠、安全的高性能L2/L3层交换服务基础上，实现弹性、虚拟、敏捷和高品质的网络。

CE12800系列支持工业级可靠性，以及严格前后风道设计，并支持全面的虚拟化能力和丰富的数据中心特性。

此外，CE12800系列采用了多种绿色节能创新技术，大幅降低设备能源消耗。

关键特性弹性、虚拟、敏捷、高品质数据中心核心交换机弹性：64Tbps交换容量，可平滑升级到320Tbps；单设备支持192个100GE，384个40GE，或1536个10GE；虚拟：1:16核心虚拟化，512节点TRILL组网，EVN支持跨数据中心资源共享；敏捷：作为Overlay虚拟化网络（VXLAN/NVGRE）的高性能硬件网关，支撑高达16M多租户的数据中心运营，OPS和ENP实现双平面可编程，网络按需定制；品质：专利的严格前后风道设计，线卡网板风道独立，提高散热效率；多种绿色节能创新技术，降低机房能耗。

技术规格CloudEngine 7800数据中心交换机CloudEngine 7800数据中心交换机关键特性40GE汇聚交换机全40GE交换机，1U高设备支持32个40GE接口，可灵活拆分为10GE接口；支持iStack堆叠技术，实现机架内、机架间以及跨区域超长距的高性能堆叠，构建可扩展、易管理的数据中心网络平台；支持IETF标准协议TRILL，构建512节点的大二层网络，实现虚拟机大范围在线迁移。

支持nCenter虚拟机感知，通过高速Radius接口快速下发网络策略，实现策略随行；作为Overlay虚拟化网络（VXLAN/NVGRE）的高性能硬件网关，支撑高达16M多租户的数据中心运营；OPS提供丰富的Open API编程接口，用户可通过Open API 开发和部署专用网络管理策略，实现网络按需定制。

华为CloudEngine12800系列交换机

华为CloudEngine12800系列交换机作者：暂无来源：《计算机世界》 2013年第3期获奖理由CloudEngine 12800 系列是华为在2012 年为网络业界带来的一头“巨兽”。

对于华为而言，CloudEngine 12800 系列意味着其在企业级市场的决心。

CloudEngine 12800 系列交换机是华为公司面向数据中心和高端园区推出的新一代高性能核心交换机。

该产品最大支持48Tbps交换容量，最高支持96 个100GE、288 个40GE 或1152 个10GE 全线速接口。

其软件平台基于华为新一代VRP8操作系统，可在提供稳定、可靠、安全及高性能L2/L3 层交换服务的基础上，实现弹性、虚拟化和融合的网络。

CloudEngine 12800 系列单槽位支持2Tb 带宽（可平滑演进至4Tb），整机最大支持48T bps 交换容量。

通过VS（Virtual System）技术，CloudEngine 12800 系列可以提供1 ∶ 8 的设备虚拟化能力，将一台物理设备虚拟成多台独立的逻辑设备，以满足多业务区（如生产区、办公区、DMZ 区等）或多租户共享核心交换机的需求。

目前，CloudEngine 全系列交换机都已经支持IETF 标准协议TRILL，并且支持10GE/GE服务器的混合接入组网，最大可构建超过500个节点的超大规模二层网络，从而满足大范围虚拟机迁移的需求。

另外，CloudEngine 12800 系列具备工业级的超高可靠性，平均无故障时间为22.5 年，支持ISSU 不间断升级。

CloudEngine 12800 系列交换机通过CSS 技术可以把多达4 台物理核心交换机虚拟成一台逻辑交换机，从而简化网络管理且提高可靠性。