H3C路由器基础及配置

H3C路由器基础及配置,ISSUE5.1,日期：,版权所有，未经授权不得使用与传播,掌握路由器基本原理能够利用一些常用命令配置路由器,课程目标,学习完本课程，您应该能够：,路由器基础路由器配置命令行简介,目录,路由器的概念及基本构成,路由器-工作在OSI参考模型第三层的网络设备用于网络互连的设备作为路由器，必须具备：两个或两个以上的接口协议至少向上实现到网络层具有存储、转发、寻径功能,路由器的作用,路由器的核心作用是实现网络互连分组数据转发路由（寻径）：路由表建立、刷新、查找子网间的速率适配隔离网络，防止网络风暴，制定访问规则（防火墙）异种网络互连,路由表,路由表内容示例,AR28-31,备份口,配置口,路由器基础路由器配置命令行简介升级路由器,目录,配置路由器,通过Console口配置通过Telnet方式配置,通过Console口配置,建立本地配置环境,步骤一：连接配置电缆,RJ45头一端接在路由器的Console口上9针（或25针）RS232接口一端接在计算机的串行口上,步骤二：创建超级终端（2）,通过Telnet配置本地路由器,H3C-Ethernet0/0ipaddress0024缺省的telnet登录用户名：admin口令：admin,路由器基础路由器配置命令行简介升级路由器,目录,命令行概述,用户视图系统视图RIP视图OSPF视图BGP视图以太网接口视图同步串口视图,进入路由器配置界面,UserinterfaceCon0isavailable.PressENTERtogetstarted.,用户视图常用命令,?,系统视图常用命令,system-viewH3C?,接口视图命令,H3Cinterfaces0/0H3C-Serial0/0,在线帮助,H3Cdisplay?,命令行错误信息,H3Cdispaly?%Unrecognizedcommandfoundatposition.H3Cdisplay%Incompletecommandfoundatposition.H3CdisplayinterfaceSerial0/00%Toomanyparametersfoundatposition.,历史命令displayhistory-command补全命令使用Tab键查看历史记录使用键使用CtrlP快捷键,历史命令,编辑特性,普通按键输入字符到当前光标位置退格键BackSpace删除光标位置的前一个字符删除键Delete删除光标位置字符左光标键光标向左移动一个字符位置右光标键光标向右移动一个字符位置上下光标键显示历史命令,暂停显示时键入Ctrl+c停止显示和命令执行暂停显示时键入空格键继续显示下一屏信息暂停显示时键入回车键继续显示下一行信息,显示特性,路由器基础路由器配置命令行简介,目录,常用display命令,displayversiondisplaycurrent-configurationdisplayinterface,displayversion,disversionH3CComwarePlatformSoftwareComwaresoftware,Version5.20,1204P04,StandardCopyright(c)2004-2007HangzhouH3CTechnologyCo.,Ltd.Allrightsreserved.H3CAR28-31uptimeis0week,0day,6hours,32minutesLastreboot2007/03/2209:00:45SystemreturnedtoROMByPower-up.CPUtype:FREESCALEPowerPC8248400MHz256MbytesSDRAMMemory4MbytesFlashMemoryPcbVersion:3.0LogicVersion:3.0BasicBootROMVersion:2.07ExtendBootROMVersion:2.07SLOT0CON(Hardware)3.0,(Driver)1.0,(Cpld)3.0SLOT0AUX(Hardware)3.0,(Driver)1.0,(Cpld)3.0,displaycurrent-configuration,H3Cdisplaycurrent-configuration#sysnameH3C#FTPserverenable#local-servernas-ipkeyh3c#domaindefaultenablesystem#radiusschemesystemserver-typeh3cprimaryauthentication1645primaryaccounting1646user-name-formatwithout-domain#domainsystemaccess-limitdisablestateactive#,displayinterface显示接口信息,H3CdisplayinterfaceSerial1/1Serial1/1currentstate:UPLineprotocolcurrentstate:UPDescription:Serial1/1InterfaceTheMaximumTransmitUnitis1500,Holdtimeris10(sec)Internetprotocolprocessing:disabledInternetAddressis/8LinklayerprotocolisPPPLCPinitialOutputqueue:(Urgentqueue:Size/Length/Discards)0/50/0Outputqueue:(Protocolqueue:Size/Length/Discards)0/500/0Outputqueue:(FIFOqueuing:Size/Length/Discards)0/75/0Physicallayerissynchronous,Baudrateis64000bps,InterfacehasnocableLast300secondsinputrate0.00bytes/sec,0.00packets/secLast300secondsoutputrate0.00bytes/sec,0.00packets/secInput:0packets,0bytes0broadcasts,0multicasts0errors,0runts,0giants0CRC,0alignerrors,0overruns0dribbles,0aborts,0nobuffers0frameerrorsOutput:0packets,0bytes0errors,0underruns,0collisions0deferredDCD=UPDTR=UPDSR=UPRTS=UPCTS=UP,ping:测试命令,H3CpingPING:56databytes,pressCTRL_CtobreakReplyfrom:bytes=56Sequence=0ttl=255time=31msReplyfrom:bytes=56Sequence=1ttl=255time=31msReplyfrom:bytes=56Sequence=2ttl=255time=32msReplyfrom:bytes=56Sequence=3ttl=255time=31msReplyfrom:bytes=56Sequence=4ttl=255time=31ms-pingstatistics-5packetstransmitted5packetsreceived0.00%packetlossround-tripmin/avg/max=31/31/32ms,tracert:测试命令,H3Ctracert86