【正文】 EX2200/4200 交換機 命令行配置指導(dǎo)手冊 Version 第 2頁 共 124頁 目 錄 1 交換機基礎(chǔ)知識 ........................................................................................................................... 6 認(rèn)識 JUNIPER 交換機 ....................................................................................................................................................6 JUNOS 操作系統(tǒng)基礎(chǔ) ...................................................................................................................................................7 交換機配置模式 .................................................................................................................................................7 交換機配置結(jié)構(gòu) .................................................................................................................................................8 TAB 和空格鍵的使用 ...................................................................................................................................... 11 用戶模式和配置模式 show 的區(qū)別 .............................................................................................................. 12 如何將配置轉(zhuǎn)換成 set 命令 .......................................................................................................................... 15 mit 和 rollback .......................................................................................................................................... 15 EX 交換機命令菜單結(jié)構(gòu) ........................................................................................................................................ 17 2 操作指導(dǎo) ................................................................................................................................... 29 通過 CONSOLE線連接交換機 ................................................................................................................................... 29 SYSTEM 系統(tǒng)參數(shù)配置 .............................................................................................................................................. 30 設(shè)置 root 密碼 ................................................................................................................................................. 31 設(shè) 置主機名 ...................................................................................................................................................... 31 設(shè)置 DNS 服務(wù)器 ............................................................................................................................................. 31 設(shè)置日期時間 .................................................................................................................................................. 31 設(shè)置 NTP 服務(wù)器 ............................................................................................................................................. 32 開啟遠程 Tel 登陸服務(wù) ............................................................................................................................. 32 開啟遠程 Ftp 服務(wù) .......................................................................................................................................... 32 開啟遠程 ssh 登陸 .......................................................................................................................................... 33 開啟遠程 登陸服務(wù) ................................................................................................................................ 33 添加 /刪除用戶 .............................................................................................................................................. 33 添加用戶 .................................................................................................................................................... 33 修改用戶類別 ............................................................................................................................................ 33 修改用戶密碼 ............................................................................................................................................ 34 刪除用戶 .................................................................................................................................................... 34 用戶權(quán)限設(shè)置 ................................................................................................................................................ 34 VLAN 配置 ................................................................................................................................................................ 35 VLAN 配置步驟 ................................................................................................................................................ 36 VLAN 配置規(guī)范要求 ....................................................................................................................................... 36 添加 VLAN ........................................................................................................................................................ 36 修改端口 VLAN ................................................................................................................................................ 38 刪除 VLAN ........................................................................................................................................................ 38 配置 VLAN 網(wǎng)關(guān) IP........................................................................................................................................... 39 第 3頁 共 124頁 TRUNK 配置 ................................................................................................................................................................ 39 Trunk 配置步驟 ......................................................................................................................