[計算機]2思科設(shè)備互聯(lián)(存儲版)
【正文】 nly! 端口描述 wg_ro_c(config)interface fastether 0/0 wg_ro_c(configif)description Engineering LAN, Bldg. 18 Router(config)interface type number Router(configif) 端口配置 ? type 包括 serial, ether, token ring, fddi, hssi, loopback, dialer, null, async, atm, bri, and tunnel ? number 用來識別具體的單個端口 Router(configif)exit ? 從當前端口配置模式退出 Router(config)interface type slot/port Router(configif) ? 模塊化端口的表示法 配置串口 ?進入全局配置模式 Router(config)interface serial 0/0 Router(configif) Routerconfigure term Router(config) 指定某個端口 配置串口 ?進入全局配置模式 Router(configif)clock rate 64000 Router(configif) Router(config)interface serial 0/0 Router(configif) Routerconfigure term Router(config) Router(configif)bandwidth 64000 Router(configif)exit Router(config)exit Router 指定某個端口 設(shè)置時鐘頻率 (只在 DCE端 ) 調(diào)協(xié)波特率 (建議 ) 禁用或啟用一個接口 Routerconfigure term Router(config)interface serial 0 Router(configif)no shutdown %LINK3UPDOWN: Interface Seria0, changed state to up %LINEPROTO5UPDOWN: Line Protocol on Interface Serial0, changed state to up ? Enables an interface that is administratively shut down啟用 Routerconfigure term Router(config)interface serial 0 Router(configif)shutdown %LINK5CHANGED: Interface Serial0, changed state to administratively down %LINEPROTO5UPDOWN: Line protocol on Interface Serial0, changed state to down ? Administratively turns off an interface管理性關(guān)閉 Routershow interface serial 0/0 Serial0 is up, line protocol is up Hardware is HD64570 Inter address is MTU 1500 bytes, BW 64 Kbit, DLY 20210 usec, rely 255/255, load 1/255 Encapsulation HDLC, loopback not set, keepalive set (10 sec) L
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