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3Com SuperStack3 Switch4200系列交換機中文電子手抄本( 二 )


【4200系統(tǒng)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:[說明]由以上命令可以得到該4200交換機的系統(tǒng)信息,按重要程度,說明如下:1.版本信息,包括Operation版本,Hardware版本及Boot版本 。我們要的是Operation版本信息,3Com在網(wǎng)站上發(fā)布的版本、我們要升級的版本也都是Operation版本 。其他兩個版本信息不經常用到 。2.系統(tǒng)運行時間-Time Since Reset,從這里可以看到系統(tǒng)到目前已經運行了多常時間 。3.產品序列號-Serial Number,這個序列號是唯一的,每臺4200設備都不相同 。用戶在3Com網(wǎng)站上注冊該產品時需要輸入這個序列號,產品有硬件故障需要更換時也要向3Com提供這個序列號 。該序列號在機箱底面的標簽處也可以查到 。系統(tǒng)信息中的System Name、Location及Contact可以由用戶自行設置,命令如下:Select menu option: system management nameSelect menu option: system management locationSelect menu option: system management contact
【雜項功能】下面列出的是一些大家經常用到的雜項功能 。4200交換機的默認用戶名是 admin,密碼沒有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:將配置清空為出廠值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:[說明]1.治理IP不會清空成出廠值,需要到設置治理IP的菜單下單獨設置2.配置清空后,機器會重啟動3.3Com交換機的配置不需要save、write等命令進行保存,設置后系統(tǒng)自動保存,重新開機后配置不會丟失4.建議拿到一臺交換機后,開始配置前,先將其配置清空為出廠值密碼丟失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:[說明]1.在登錄提示時輸入用戶名recover,密碼也是recover2.在系統(tǒng)提示的時間內(30秒),對交換機斷電,再加電3.系統(tǒng)重新啟動后,會提示你輸入新的admin用戶的密碼4.系統(tǒng)還會提示是否將此密碼恢復的功能開啟還是關閉,默認是開啟狀態(tài)修改登錄密碼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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