锐捷无线产品

1 产品介绍锐捷RG-AP520无线局域网接入设备（简称AP520）是锐捷网络自主研发的无线接入点产品之一。

主要应用于室内比较复杂的环境，既可以作为瘦AP( Fit AP )，与有线无线一体化交换机/无线控制器合组网。

也可以作为胖AP( Fat AP ) 独立进行组网，为无线局域网用户提供无线接入服务。

1.1 RG-AP520规格参数硬件规格射频设计 2.4G：2×2MIMO5G：2×2MIMO传输协议 2.4G ：802.11b/g/n5G ：802.11a/n/ac工作频段802.11b/g/n ：2.4G ~ 2.4835GHz802.11a/n/ac ：5G：5.150～5.350GHz，5.47～5.725，5.725～5.850GHz (注：工作频段根据不同国家配置有所变化）天线类型内置全向3dBi空间流数2条流传输速率 2.4G提供最高提供300Mbps的接入速率，5G提供最高提供867Mbps的接入速率。

整机提供1.167Gbp的接入速率。

调制技术OFDM：BPSK@6/9Mbps，QPSK@12/18Mbps，16-QAM@24Mbps，64-QAM@48/54Mbps DSSS：DBPSK@1Mbps，DQPSK@2Mbps，and CCK@5.5/11MbpsMIMO-OFDM：BPSK，QPSK，16QAM 、64QAM and 256QAM接收灵敏度11b：-99dBm(1Mbps)，-93dBm(5.5Mbps)，-90dBm(11Mbps)11a/g：-93dBm（6Mbps），-85dBm（24Mbps），-82dBm（36Mbps），-77dBm（54Mbps）11n：-92dBm@MCS0，-74dBm@MCS7，-92dBm@MCS8，-73dBm@MCS1511ac HT20：-90dBm（MCS0）, -65dBm（MCS8）11ac HT40：-85dBm（MCS0）, -60dBm（MCS9）11ac HT80：-82dBm（MCS0）, -58dBm（MCS9）最大发射功率27dBm实际发射功率遵照不同国家和地区法规而有所不同。

锐捷关于地铁无线的解决方案随着城市的发展，地铁已经成为人们出行的重要交通工具之一。

然而，在地铁隧道中提供稳定的无线网络信号一直是一个挑战。

为了解决这一问题，锐捷提出了一系列关于地铁无线的解决方案。

一、地铁隧道无线信号覆盖的难题1.1 地下环境复杂地铁隧道的环境复杂，存在大量的金属结构、混凝土墙壁等，这些会对无线信号的传输造成干扰。

1.2 人员密集地铁车厢内人员密集，会对无线信号的传输造成干扰，导致信号不稳定。

1.3 信号穿透性差地铁隧道深处信号穿透性差，会造成信号覆盖不足，影响用户体验。

二、锐捷的解决方案2.1 强大的信号覆盖能力锐捷提供的无线设备具有强大的信号覆盖能力，可以穿透复杂环境，保证在地铁隧道中提供稳定的无线网络信号。

2.2 技术创新锐捷不断进行技术创新，研发出适用于地铁隧道环境的无线设备，提高信号穿透性，解决人员密集情况下的信号干扰问题。

2.3 多频段支持锐捷的无线设备支持多频段，可以根据地铁隧道的特点选择最适合的频段，提高信号覆盖范围和稳定性。

三、智能管理系统3.1 远程监控锐捷提供智能管理系统，可以实现对地铁隧道无线设备的远程监控，及时发现并解决问题，保证网络的稳定运行。

3.2 自动优化智能管理系统可以根据实时数据对网络进行自动优化，提高网络性能，保证用户的上网体验。

3.3 数据分析智能管理系统还可以对网络数据进行分析，帮助地铁公司了解用户的上网习惯，为网络优化提供数据支持。

四、安全保障4.1 数据加密锐捷的无线设备支持数据加密功能，保障用户数据的安全性，防止信息泄露。

4.2 防火墙锐捷的无线设备内置防火墙功能，可以阻止恶意攻击，保障网络的安全稳定。

4.3 安全认证锐捷的无线设备支持多种安全认证方式，可以确保只有经过认证的用户才能接入网络，提高网络的安全性。

五、未来展望5.1 5G技术应用未来随着5G技术的广泛应用，地铁无线网络将迎来更大的发展空间，锐捷将继续进行技术创新，提供更先进的解决方案。

Ruijie Reyee Series Access Points Web-Based Configuration Guide_R61Copyright StatementRuijie Networks©2021Ruijie Networks reserves all copyrights of this document. Any reproduction, excerption, backup, modification, transmission, translation or commercial use of this document or any portion of this document, in any form or by any means, without the prior written consent of Ruijie Networks is prohibited.Exemption StatementThis document is provided “as is”. The contents of this document are subj ect to change without any notice. Please obtain the latest information through the Ruijie Networks website. Ruijie Networks endeavors to ensure content accuracy and will not shoulder any responsibility for losses and damages caused due to content omissions, inaccuracies or errors.PrefaceThank you for using our products.AudienceThis manual is intended for:●Network engineers●Technical support and servicing engineers●Network administratorsObtaining TechnicalAssistance●Ruijie Networks Website: https:///●Technical Support Website: https:///support ●Case Portal: https://●Community: https://●Technical Support Email: *****************************●Skype: *****************************Related DocumentsConventionsThis manual uses the following conventions:Configuration Guide Overview 1 OvervieweWeb is a Web-based network management system that manages or configures devices. You can access eWeb via browsers such as Google Chrome.Web-based management involves a Web server and a Web client. The Web server is integrated in a device, and is used to receive and process requests from the client, and return processing results to the client. The Web client usually refers to a browser, such as Google Chrome IE, or Firefox.1.1 ConventionsIn this document, texts in bold are names of buttons (for example, OK) or other graphical user interface (GUI) elements (for example, DHCP Security).2 Configuration Guide2.1 PreparationScenarioAs shown in the figure below, an administrator can access the device from a browser and configure the device through the eWeb management system.Figure 2-1-1 Data Exchange PrincipleDeliver or requestcommandsthrough AJAX.Administrator Return dataWebserviceDeviceDeployment↘Configuration Environment RequirementsClient requirements:●An administrator can log into the eWeb management system from a Web browser to manage devices. The client refersto a PC or some other mobile endpoints such as laptops or tablets.●Google Chrome, Firefox, IE10.0 and later versions, and some Chromium-based browsers (such as 360 ExtremeExplorer) are supported. Exceptions such as garble or format error may occur if an unsupported browser is used.●1024 x 768 or a higher resolution is recommended. If other resolutions are used, the page fonts and formats may not bealigned and the GUI is less artistic, or other exceptions may occur.●The client IP address is set in the same LAN network as the device IP address, such as 192.168.120.X. The subnetmask is 255.255.255.0. The default management address of the device is 192.168.120.1. Alternatively, you can set the IP assignment mode to Obtain an IP address automatically.Server requirements:●You can log into the eWeb management system through a LAN port or from Ruijie Cloud on an external network.●The device is enabled with Web service (enabled by default).The device is enabled with login authentication (enabled by default).To log into the eWeb management system, open the Google Chrome browser, and enter 192.168.120.1 into the address bar, and press Enter .Figure 2-1-2 Login PageEnter the password and click Login .2.2 Network SetupYou will enter the Network Setup page without login at initial setup.2.2.1 Discover DeviceThe page displays online device count and network status.You can add the device to My Network before configuring the network. If the device works in the standalone mode, this feature is not supported.Figure 2-2-1 Discover Device2.2.2 Add to My NetworkSelect the target device and click Add to My Network. If the target device is not configured yet, you can add the device directly without a password.Figure 2-2-2 Add Device to My Network2.2.3 Create Network & ConnectIf the device is configured for the first time, the network name, management password and SSID are required. If the device is already configured, the management password will not be displayed here. You can navigate to Network> Password to change the management password.If the device is detected disconnected to Ruijie Cloud, the Ruijie Cloud page will be embedded for you to bind your account after the device accesses the Internet successfully. If the device is already connected to Ruijie Cloud, the eWeb homepage will be displayed after this step.Figure 2-2-3 Create NetworkClick Create Network & Connect, and it takes about 60 seconds to deliver and activate settings. The following message will appear after Internet connection is set up.Figure 2-2-4 Connect to InternetIf the Internet connection failed, please follow the instruction in the prompt message.Figure 2-2-5 Failed Connection2.2.4 Cloud ServiceThe Network Setup module requires a Ruijie Cloud account. If you are a new user, please register an account first at the Ruijie Cloud website.Figure 2-2-6 Log In with Ruijie Cloud AccountIf the device works in the standalone mode, log in and the account will be bound with Ruijie Cloud automatically. If the device works in the self-organizing network mode, the following page will appear.Figure 2-2-7 Select TemplateFigure 2-2-8 Confirm Device StatusFigure 2-2-9 Enable ServicesClick Apply Config. The following page will appear after configuration is delivered successfully.Figure 2-2-10 CompleteAfter the above step, click Ruijie Cloud to configure the device on Ruijie Cloud. Then exit from Ruijie Cloud and enter the eWeb page again.Upon the configuration, check the network and wireless settings of each device for consistency.2.3 Work ModeThe eWeb menu varies with different work modes. The EG device works in the Router mode and the EAP device works in the AP mode by default. The work mode is displayed on the Route > Overview page.Figure 2-3-1 Device OverviewFigure 2-3-2 Work Mode2.3.1 Router ModeThe Router mode indicates NAT forwarding.The EG device in the Router mode of a router contains networking, network setup and routing features including VPN and behavior management.The AP in the Router mode contains networking, network setup and some radio features.2.3.2 AP ModeThe AP mode refers to fit AP mode. All WAN ports are enabled with DHCP by default. You can configure a WAN port with a static IP address or enable PPPoE manually.2.4 Self-Organizing NetworkClick the current work mode, and the following page will appear. You can enable or disable self-organizing network here.Figure 2-4-1 Self-Organizing Network2.4.1 EnableIf self-organizing network is enabled, the device in the network will be discovered and discover other devices. These devices will form a network and be synchronized with network settings.The menu on the left contains all network settings, including wireless management, switch management and system management.Figure 2-4-2 Enable Self-Organizing NetworkIf there is a wireless router enabled with self-organizing network in the network, the Router module will appear in the menu on the left. Click Router , and a horizontal menu will be displayed. Figure 2-4-3 Router Menu2.4.2DisableIf self-organizing network is disabled, the device will work in the standalone mode.After self-organizing network is disabled, a horizontal menu will be displayed vertically on the left. Figure 2-4-4 Disable Self-Organizing Network3 eWeb Configuration3.1 OverviewThe Overview page displays login device, wireless information and network status. Figure 3-1 Overview3.2 Basic WirelessThe APs module allows you to group, upgrade and delete APs.Figure 3-2-1 AP ListA. Group ManagementClick Expand, and all groups will be displayed on the left column. You can add, delete, edit and search groups. Up to 8 groups can be added.Figure 3-2-2 Group ManagementB. Advanced Search and List FilterClick Advanced Search, and you can search APs by SN, model, software version, MAC address and IP address.Click List Filter, and you can select columns to be displayed in the list.C. Batch ActionSelect the target devices and click Batch Action. The following actions are available:Figure 3-2-3 Batch ActionUpgrade Device: If there is a new version available, you can upgrade the devices in batches.Delete Device: You can delete the devices in batches.Change Group: You can move the devices from one group to another. The devices will be applied with the new group settings.3.2.1 ConfigurationFigure 3-2-4 ConfigurationSelect the target device and click Manage in the Action column, and the AP management page will be displayed.3.2.2 OverviewThe Overview page displays the information including memory usage, online clients, status, device details, wireless information and interface details.Figure 3-2-5 Overview3.2.3 Basics3.2.3.1 WANThe WAN module allows you to configure WAN settings. WAN settings support multiple lines, and you can configure a specific line as needed.Figure 3-2-6 WAN Settings3.2.3.2 LANThe LAN module contains LAN Settings, Port VLAN, DHCP Clients and Static IP Addresses. LAN SettingsThe LAN module allows you to set the IP address of the LAN port and DHCP status.Figure 3-2-7 LAN SettingsFigure 3-2-8 Add IP AddressIn the AP mode, the Port VLAN function is available on page for the AP supporting Port VLAN. Figure 3-2-9 Port VLAN↘Port VLANThe Port VLAN page displays VLAN information. This page is displayed only when the AP is enabled with port VLAN in the AP mode.Figure 3-2-10 Port VLAN↘DHCP ClientsThe DHCP Clients page displays DHCP clients. This page is displayed only in the router mode.Figure 3-2-11 DHCP ClientsClick Convert to Static IP in the Action column to convert a DHCP-assigned IP address to a static IP address. Alternatively, select DHCP-assigned IP addresses and click Batch Convert to convert more than one IP address.Static IP AddressesThe Static IP Addresses module allows you to add, delete and edit static IP addresses. This page is displayed only in the router mode.Figure 3-2-12 Static IP AddressesClick Add to add a static IP address manually. In the displayed dialog box, configure settings and click OK.Figure 3-2-13 Add Static IP Address3.2.3.3 PoEThe PoE page displays PoE status and power consumption. Figure 3-2-14 PoE3.2.4 Security3.2.4.1 ARP ListThe ARP List page displays ARP entries.Figure 3-2-15 ARP ListClick Add to add an IP-MAC binding. In the displayed dialog box, enter or select an IP address and a MAC address and click OK.Figure 3-2-16 Add IP-MAC Bindingdialog box, click OK. The message "Delete operation succeeded." is displayed.3.2.5 Advanced3.2.5.1 Local DNSThe Local DNS module allows you to configure a local DNS server.Figure 3-2-17 Local DNS3.2.5.2 PoE SettingsThe PoE Settings module allows you to configure the PoE mode.Figure 3-2-18 PoE Settings3.2.5.3 Other SettingsThe Other Settings module allows you to perform other settings, such as Enable RIP&RIPng, Enable Advanced and Disable ICMPv6 Error.Figure 3-2-19 Other Settings3.2.6 Diagnostics3.2.6.1 Network Check Figure 3-2-20 Network CheckClick Start, and click OK in the confirmation box. After the test finishes, the result will be displayed. Figure 3-2-21 ResultIf any problem occurs, the result will be displayed as follows:Figure 3-2-22 Issue & AdvicePlease fix the problem by taking the suggested action.3.2.6.2 AlarmsThe Alarms module allows you to view and manage alarms in the network.Figure 3-2-23 AlarmsClick Unfollow in the Action column to unfollow an alarm. In the confirmation box, click OK. Figure 3-2-24 Unfollow AlarmClick View Unfollowed Alarm, and you can view and follow the alarm again.Figure 3-3-25 Re-follow Alarm3.2.6.3 Network ToolsThe Network Tools module provides the following network tools to detect the network status: Ping, Traceroute, and DNS Lookup.Figure 3-2-26 Ping Test and ResultFigure 3-2-27 Traceroute Test and ResultFigure 3-2-28 DNS Lookup Test and Result3.2.6.4 Fault CollectionThe Fault Collection module allows you to collect faults by one click and download the fault information to the local device. Figure 3-2-29 Fault Collection3.2.7 System3.2.7.1 Session TimeoutThe Session Timeout module allows you to set the session timeout period.Figure 3-2-30 Session Timeout3.2.7.2 Backup & Import & ResetBackup & ImportThe Backup & Import module allows you to import a configuration file and apply the imported settings. It also allows exporting the configuration file to generate a backup.Figure 3-2-31 Backup & ImportRestoreThe Restore module allows you to restore the device to factory settings. Figure 3-2-32 RestorePlease exercise caution if you want to restore the factory settings. Figure 3-2-33 Confirm RestoreClick OK to restore all default values. This function is recommended when the network configuration is incorrect or the network environment is changed.3.2.7.3 UpgradeOnline UpgradeClick Upgrade Now. The device downloads the upgrade package from the network, and upgrades the current version. The upgrade operation retains configuration of the current device. Alternatively, you can select Download File to the local device and import the upgrade package on the Local Upgrade page.Figure 3-2-34 Online UpgradeFigure 3-2-35 Upgrade PromptLocal UpgradeClick Browse to select an upgrade package, and click Upload. After uploading and checking the package, the device displays the upgrade package information and a prompt asking for upgrade confirmation. Click OK to start the upgrade.Figure 3-2-36 Local Upgrade3.2.7.4 RebootThe Reboot module allows you to reboot the device immediately.Figure 3-2-37 RebootClick Reboot, and click OK in the confirmation box. The device is rebooted and you need to log into the eWeb management system again after the reboot. Do not refresh the page or close the browser during the reboot. After the device is successful ly rebooted and the eWeb service becomes available, you will be redirected to the login page of the eWeb management system.3.3 WiFiThe WiFi module allows you to configure WiFi settings for all devices.3.3.1 WiFi SettingsThe WiFi Settings module allows you to configure the primary WiFi.Figure 3-3-1 WiFi Settings3.3.2 Guest WiFiThe guest WiFi is disabled by default. You can enable guest WiFi on this page or homepage.AP isolation is enabled by default and cannot be edited.Set a schedule, and the guest WiFi will be enabled only during this period time. When the time expires, the guest WiFi will be disabled.Figure 3-3-2 Guest WiFiFigure 3-3-3 Enable Guest WiFi3.3.3 WiFi ListThe WiFi List displays all WiFi networks. The primary WiFi is also listed here and cannot be deleted.Figure 3-3-4 WiFi ListClick Add to add a WiFi network. In the displayed dialog box, configure settings and click OK. Figure 3-3-5 Add WiFiYou can click in the upper right corner to see description about each configuration item.3.3.4 Healthy ModeThe Healthy Mode module allows you to enable health mode and set a schedule. Figure 3-3-6 Healthy Mode3.4 Wireless ClientsThe Clients module displays the wireless clients.Figure 3-4-1 Wireless Client ListClick Advanced Search, and you can search clients by SN and MAC address. This is a fuzzy search. You can enter an incomplete MAC address or part of an SN. Figure 3-4-2 Advanced Search3.5 Blacklist/WhitelistThe Blacklist/Whitelist module allows you to configure wireless global or SSID-based client blacklist and whitelist. Blacklist and whitelist can achieve full match or prefix match (OUI).3.5.1 Global Blacklist/WhitelistFigure 3-5-1 Global Blacklist/WhitelistClick Add to add a blacklisted or whitelisted client. In the displayed dialog box, configure settings and click OK.。

如何使用锐捷认证无线上网
锐捷认证是一种常见的无线上网认证方式，许多学校、企事业单位和公共场所都采用这种认证方式来保障网络安全。

本文将详细介绍如何使用锐捷认证无线上网。

第一步：打开无线网络连接
首先，在电脑或移动设备中打开无线网络连接，找到可用的无线网络列表。

第二步：选择要连接的网络
在无线网络列表中，找到并选择要连接的锐捷认证无线网络。

通常，这些网络名称(SSID)前面会标有锐捷或学校/公司名称，并且可能需要输入账号和密码才能连接。

第三步：打开浏览器
第四步：输入账号和密码
第五步：点击认证按钮
输入完账号和密码后，点击认证按钮进行认证。

如果账号和密码正确且网络正常，您将会被成功认证并获得访问网络的权限。

第六步：备注或保存认证信息
一些锐捷认证系统可能会要求用户选择是否保存认证信息或备注个人设备名称。

这样，在下次连接同一个网络时，可以直接选择之前保存的认证信息，而无需重复输入账号和密码。

第七步：浏览网络
温馨提示：
1.锐捷认证无线上网通常会在一段时间后自动断开连接，因此，如果
网络中断，请重新进行认证并重新连接网络。

总结：
使用锐捷认证无线上网并不复杂，只需要按照以上步骤进行操作即可。

锐捷认证是一项重要的安全措施，可以保护无线网络免受未经授权的访问
和攻击。

RG-CT5000-G4系列云终端文档版本V1.0归档日期2023-04-24copyright © 2023 锐捷网络版权声明copyright © 2023 锐捷网络保留对本文档及本声明的一切权利。

未得到锐捷网络的书面许可，任何单位和个人不得以任何方式或形式对本文档的部分或全部内容进行复制、摘录、备份、修改、传播、翻译成其他语言、将其部分或全部用于商业用途。

、、和其他锐捷网络商标均为锐捷网络的商标。

本文档提及的其他所有商标或注册商标，由各自的所有人拥有。

免责声明您所购买的产品、服务或特性等应受商业合同和条款的约束，本文档中描述的部分或全部产品、服务或特性可能不在您的购买或使用范围之内。

除非合同另有约定，锐捷网络对本文档内容不做任何明示或默示的声明或保证。

由于产品版本升级或其他原因，本文档内容会不定期进行更新。

锐捷网络保留在没有任何通知或者提示的情况下对文档内容进行修改的权利。

本手册仅作为使用指导。

锐捷网络在编写本手册时已尽力保证其内容准确可靠，但并不确保手册内容完全没有错误或遗漏，本手册中的所有信息也不构成任何明示或暗示的担保。

前言读者对象本手册适合下列人员阅读●网络工程师●技术实施人员●网络管理员技术支持●锐捷网络官方网站：https://●锐捷网络官方网站服务与支持版块：https:///fw/●锐捷网络7*24h智能客服闪电兔：https://●锐捷网络7*24h技术服务热线：4008-111-000●锐捷网络售后服务工具——小锐云服：https:///special/fw/tool/xryf/●锐捷网络技术支持与反馈信箱：*********************.cn●锐捷网络文档支持与反馈信箱：**************.cn小锐云服APP 锐捷服务公众号本书约定1. 各类标志本书还采用各种醒目标志来表示在操作过程中应该特别注意的地方，这些标志的意义如下：危险表示重要安全操作指导。

锐捷网络股份有限公司了解更多产品信息，欢迎登陆，咨询电话：400-620-8818。

下一代网关RG-EG2000系列产品概述锐捷网络RG-EG2000系列网关是适用于多个行业的具有多合一功能特性的出口产品。

设备配以高性能的MIPS多核硬件体系架构，拥有高性能NAT、智能选路、集成AC、广域网加速、上网业务优化、智能流控、上网行为管理、内容审计、可视化IPSEC VPN、SSL VPN、防火墙、Web认证等多个功能。

凭借着丰富的功能，RG-EG系列能够极有效的优化用户网络，规范上网行为，全方位的加速关键业务开展，提高业务系统使用体验。

产品特性广域网优化——总部分支双边部署，加速分支访问总部业务RG-EG2000系列网关广域网优化技术适用于总部分支型网络，在总部和分支双边部署模式下，通过TCP协议优化、应用层协议优化、数据优化、低质量链路优化等关键性技术，实现分支访问总部业务系统的加速功能。

保证跨广域网访问业务系统能够达到局域网相接近的访问体验，提升业务系统的应用交付能力。

优化上网体验——“Mini Cache”，加速网页浏览、文件下载RG-EG2000系列网关还具备简单的缓存功能，能够对html、css、js、图片、flash等网页元素以及doc、tar、gz等大文件进行缓存。

减少网页浏览的响应时间、大文件下载缓存到本地，优化上网体验。

集成软AC——降低小型无线网络建网成本，配置简单易用RG-EG2000系列网关集成了无线AC控制器功能，最大可以支持32个AP的集中配置管理，对于小型的无线网络无需专门配备一台单独的AC设备，同时图形化的配置界面只需几步轻松完成配置，既省钱又易用。

适用于普教中小学无线校园网、商贸连锁、咖啡厅、小型企业无线办公网等场景。

RG-EG2000系列网关对内网用户的上网行为进行精细化管理。

屏蔽各种与工作无关的网站，营造良好工作氛围，提高工作效率；可对聊天工具、邮件、论坛、微博、搜索引擎等提供安全审计功能，保护内网信息安全。

技能大赛锐捷设备培训教程一、引言随着我国经济社会的快速发展，技能人才的需求日益增长，技能大赛作为选拔和培养技能人才的重要平台，越来越受到社会各界的关注。

锐捷网络设备作为我国网络设备行业的佼佼者，其产品在技能大赛中广泛应用。

为了帮助参赛选手更好地掌握锐捷网络设备的操作技能，提高参赛水平，本教程将详细介绍锐捷网络设备的基本操作和配置方法。

二、锐捷网络设备概述锐捷网络设备包括交换机、路由器、无线控制器等多种类型，广泛应用于企业、校园、数据中心等场景。

锐捷网络设备具有高性能、高可靠性和易管理等特点，能够满足不同场景的网络需求。

1.交换机：锐捷交换机分为接入层、汇聚层和核心层三个层次，支持千兆、万兆等速率，具备丰富的端口类型和扩展能力。

2.路由器：锐捷路由器采用高性能处理器，支持多种路由协议，具备强大的路由能力和安全防护功能。

3.无线控制器：锐捷无线控制器支持802.11ac、802.11n等无线标准，具备智能无线覆盖、用户接入控制等功能。

1.设备启动与关闭（1）启动设备：接通电源，设备将自动启动。

启动过程中，设备会进行自检，检查硬件设备是否正常。

（2）关闭设备：在设备正常运行状态下，通过命令行界面执行“shutdown”命令，设备将安全关闭。

2.设备登录与退出（1）登录设备：通过console口或telnet/ssh远程登录设备。

登录时需输入用户名和密码。

（2）退出设备：在命令行界面执行“quit”命令，退出当前视图；执行“logout”命令，退出设备登录。

3.命令行界面操作（1）查看命令：通过“display”命令查看设备运行状态、配置信息等。

（2）配置命令：通过“system-view”命令进入系统视图，进行设备配置。

（3）保存配置：执行“save”命令，将当前配置保存到设备中。

1.交换机配置（1）基本配置：配置设备名称、管理IP地质、接口速率等。

（2）VLAN配置：创建VLAN，并将接口加入VLAN。