3Com SuperStack3 Switch4200系列交换机中文电子手抄本( 二 )


【4200系统信息】Select menu option: sys summ3Com SuperStack 3System Name;;: Office TestLocation;;;;;: Huawei-3Com, BeiJingContact;;;;;;: Aaron ZhaoTime Since Reset;;;;;: 1 Hrs 9 Mins 16 SecondsOperational Version;;: 02.03p14Hardware Version;;;;;: 01.01.00Boot Version;: 1.00MAC Address;;: 00-0a-04-64-38-80Product Number; : 3C17302Serial Number: 7Y3V1D7643880Select menu option:[说明]由以上命令可以得到该4200交换机的系统信息,按重要程度,说明如下:1.版本信息,包括Operation版本,Hardware版本及Boot版本 。我们要的是Operation版本信息,3Com在网站上发布的版本、我们要升级的版本也都是Operation版本 。其他两个版本信息不经常用到 。2.系统运行时间-Time Since Reset,从这里可以看到系统到目前已经运行了多常时间 。3.产品序列号-Serial Number,这个序列号是唯一的,每台4200设备都不相同 。用户在3Com网站上注册该产品时需要输入这个序列号,产品有硬件故障需要更换时也要向3Com提供这个序列号 。该序列号在机箱底面的标签处也可以查到 。系统信息中的System Name、Location及Contact可以由用户自行设置,命令如下:Select menu option: system management nameSelect menu option: system management locationSelect menu option: system management contact
【杂项功能】下面列出的是一些大家经常用到的杂项功能 。4200交换机的默认用户名是 admin,密码没有Login: adminPassWord:Menu options: --------------3Com SuperStack 3 Switch 4200---------------bridge;;- Administer bridge-wide parametersgettingStarted;;- Basic device configurationlogout;;- Logout of the Command Line InterfacephysicalInterface; - Administer physical interfacesprotocol- Administer protocolssecurity- Administer securitysystem;;- Administer system-level functionstrafficManagement; - Administer traffic managementType; ? for help----------------------------------------- (1)---------------------------Select menu option:将配置清空为出厂值Select menu option: system control initWARNING: This command initializes the system to factory defaults (excluding Management IP configuration) and causes a reset.Do you wish to continue (yes,no)[no]: yLogin:[说明]1.治理IP不会清空成出厂值,需要到设置治理IP的菜单下单独设置2.配置清空后,机器会重启动3.3Com交换机的配置不需要save、write等命令进行保存,设置后系统自动保存,重新开机后配置不会丢失4.建议拿到一台交换机后,开始配置前,先将其配置清空为出厂值密码丢失Login: recoverPassword: *** Password Recovery Mode ***The administrative password will be cleared if a hard reset operation iscarried out on the device within 30 seconds.If a hard reset operation is not carried out during this period, the devicewill return to the CLI login promptcountdown =; 30 29 28 27 26*** Password Recovery Mode ***Enter the new password for the admin user: Re-enter the new password: The Password Recovery feature is enabled.Enter new value (enable,disable)[enable]: Menu options: --------------3Com SuperStack 3 Switch 4200---------------bridge;;- Administer bridge-wide parametersgettingStarted;;- Basic device configurationlogout;;- Logout of the Command Line InterfacephysicalInterface; - Administer physical interfacesprotocol- Administer protocolssecurity- Administer securitysystem;;- Administer system-level functionstrafficManagement; - Administer traffic managementType; ? for help----------------------------------------- (1) ---------------------------Select menu option:[说明]1.在登录提示时输入用户名recover,密码也是recover2.在系统提示的时间内(30秒),对交换机断电,再加电3.系统重新启动后,会提示你输入新的admin用户的密码4.系统还会提示是否将此密码恢复的功能开启还是关闭,默认是开启状态修改登录密码Select menu option: sys mana passwordOld password:Enter new password:Retype password:The command line interface password has been successfully changed.Select menu option:

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