【正文】 EX4200/3200 交換機(jī)命令配置手冊(cè) 第 2 頁(yè) 共 77 頁(yè)目 錄1 交換機(jī)基礎(chǔ)知識(shí) ..........................................................................................................................................6 認(rèn)識(shí) JUNIPER 交換機(jī) ............................................................................................................................................6 JUNOS 操作系統(tǒng)基礎(chǔ) ............................................................................................................................................8 交換機(jī)配置模式 .........................................................................................................................................8 交換機(jī)配置結(jié)構(gòu) .........................................................................................................................................9 TAB 和空格鍵的使用 ................................................................................................................................12 用戶模式和配置模式 show 的區(qū)別 .........................................................................................................13 如何將配置轉(zhuǎn)換成 set 命令 .....................................................................................................................16 mit 和 rollback ....................................................................................................................................16 EX 交換機(jī)命令菜單結(jié)構(gòu) ..................................................................................................................................182 操作指導(dǎo) ....................................................................................................................................................30 通過(guò) CONSOLE 線連接交換機(jī) .............................................................................................................................30 SYSTEM 系統(tǒng)參數(shù)配置 ........................................................................................................................................31 設(shè)置 root 密碼 ...........................................................................................................................................32 設(shè)置主機(jī)名 ...............................................................................................................................................32 設(shè)置 DNS 服務(wù)器 .......................................................................................................................................32 設(shè)置日期時(shí)間 ...........................................................................................................................................32 設(shè)置 NTP 服務(wù)器 .......................................................................................................................................33 開啟遠(yuǎn)程 Tel 登陸服務(wù) .......................................................................................................................33 開啟遠(yuǎn)程 Ftp 服務(wù) ....................................................................................................................................33 開啟遠(yuǎn)程 ssh 登陸 ....................................................................................................................................34 開啟遠(yuǎn)程 登陸服務(wù) ...........................................................................................................................34 添加 /刪除用戶 ........................................................................................................................................34 添加用戶 .............................................................................................................................................................34 修改用戶類別 .....................................................................................................................................................35 修改用戶密碼 .....................................................................................................................................................35 刪除用戶 .............................................................................................................................................................35 用戶權(quán)限設(shè)置 .........................................................................................................................................35 VLAN 配置 .........................................................................................................................................................36 VLAN 配置步驟 ..........................................................................................................................................37 VLAN 配置規(guī)范要求 ..................................................................................................................................37 添加 VLAN .................................................................................................................................................37 修改端口 VLAN..........................................................................................................................................39 刪除 VLAN .................................................................................................................................................39 配置 VLAN 網(wǎng)關(guān) IP.....................................................................................................................................40 第 3 頁(yè) 共 77 頁(yè) TRUNK 配置 .........................................................................................................................................................40 Trunk 配置步驟 .........................................................................................................................................40 如何設(shè)置 Trunk .........................................................................................................................................40 允許 /禁止 VLAN 通過(guò) Trunk ..............................................................................................