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1、交换机维护,ISSUE 1.0,1,前言,熟悉了中低端交换机的基本原理和配置已经能够熟练操作交换机精通各种交换机的设备特性需要经常进行设备维护,1,课程内容,日常维护故障排除,1,日常维护专题,设备管理操作设备升级操作设备网管日常信息收集和分析其他,1,设备管理操作,1、console口管理2、telnet管理3、aux口远程管理4、web网管管理5、quidview网管软件管理,1,交换机配置管理地址,配置管理地址Quidwayinterface Vlan-interface 1Quidway-Vlan-interface1ip address 1.1.1.1 255.255.255.0 1
2、、对于二层交换机只能配置一个Vlan接口地址作为管理地址使用,但是不仅仅限于Vlan 1;2、对于三层交换机任何一个Vlan接口地址都可以作为管理地址使用;配置缺省路由(二层交换机):Quidwayip route-static 0.0.0.0 1.1.1.254,1,文件系统,文件系统的主要功能为管理存储设备,把文件保存在存储设备中。路由器目前支持的存储设备是FLASH。文件系统是指对存储设备中的文件、目录的管理,包括创建文件系统,创建、删除、修改、更名文件和目录,以及显示文件的内容。这些操作,请在用户视图下执行。请注意文件全名最多支持48字节,超长文件名将导致您不能正常进行操作。,1,文件
3、系统,dirDirectory of flash:/-rwxrwxrwx 1 noone nogroup 2232 Jan 05 2005 16:25:35 vrpcfg.txt-rwxrwxrwx 1 noone nogroup 8 Jan 05 2005 16:26:39 snmpboots-rwxrwxrwx 1 noone nogroup 3965234 Nov 17 2004 15:48:58 S3528_S3552-VRP310-r0013-139.bin-rwxrwxrwx 1 noone nogroup 263180 Dec 02 2004 11:27:29 S3528GP_S
4、3552GPFHI-158.btm-rwxrwxrwx 1 noone nogroup 447060 Jan 05 2005 16:23:54 WnmVfsFile.zip16125952 bytes total(11441152 bytes free),1,文件系统,1,设备升级,通过console口升级通过FTP升级通过TFTP升级,更多的功能更简便的配置,1,通过Console口升级,Press Ctrl-B to enter Boot Menu.0Password:BOOT MENU1.Download application file to flash2.Select applica
5、tion file to boot3.Display all files in flash4.Delete file from flash5.Modify bootrom password0.Reboot,console,1,通过Console口升级(续),1,通过FTP升级,FTP server,启动FTP服务器功能Quidwayftp-server enable增加用户名并设置密码 Quidwaylocal-user XXX service-type ftp password simple|cipher 123,1,通过TFTP升级,TFTP server,TFTP client,Ethe
6、rnet,选择指定的以太口在配置电脑上运行TFTP服务器程序指定应用程序所在的路径运行超级终端,1,Bootrom的升级,BOOT MENU1.Download application file to flash2.Select application file to boot3.Display all files in flash4.Delete file from flash5.Modify bootrom password0.RebootEnter your choice(0-5):ctrluPlease set bootrom download protocal parameter:1
7、.Set TFTP protocol parameter2.Set FTP protocol parameter3.Set XMODEM protocol parameter0.Return to boot menu,1,升级的注意事项,1、一定要搞清楚版本的配套关系;2、不要轻易进行Bootrom的升级;3、对于分布式产品的Bootrom升级一定要搞清楚版本是主控板还是业务板;4、如果错误升级了Bootrom版本一定不要轻易重起;5、对于升级方式建议使用FTP。,1,Quidview网管,1,Quidview网管,1,Web网管,1,日常信息收集,display current-config
8、uration display version display logbufferdisplay cpudisplay memorydisplay saved-configuration display mac-addressdisplay arp,1,版本信息,display versionHuawei-3Com Versatile Routing Platform SoftwareVRP(R)Software,Version 3.10(CN),RELEASE 1007Copyright(c)2003-2004 Hangzhou Huawei-3Com Tech.Co.,Ltd.All ri
9、ghts reserved.Copyright(c)2000-2003,Huawei Tech.Co.,Ltd.All rights reserved.Quidway S6503 uptime is 0 week,0 day,7 hours,5 minutesSRPU 0:uptime is 0 weeks,0 days,7 hours,5 minutesQuidwayS6500 with 1 MPC8260 Processor256M bytes SDRAM16384K bytes Flash Memory0K bytes NVRAM MemoryPCB Version:REV.0BootR
10、OM Version:400CPLD Version:003Software Version:6503-1007 SubCard 1 PCB Ver:REV.0 CPLD Ver:002,1,端口信息,display interface GigabitEthernet 1/0/1 GigabitEthernet1/0/1 current state:DOWN IP Sending Frames Format is PKTFMT_ETHNT_2,Hardware address is 00e0-fc24-005f The Maximum Transmit Unit is 1500 Media t
11、ype is twisted pair,loopback not set Port hardware type is 1000_BASE_T Unknown-speed mode,unknown-duplex mode Link speed type is autonegotiation,link duplex type is autonegotiation Flow-control is not enabled The Maximum Frame Length is 1536 Broadcast-suppression ratio(%):100 Allow jumbo frame to pa
12、ss PVID:1 Mdi type:auto,1,端口信息,Port link-type:access Tagged VLAN ID:none Untagged VLAN ID:1 Last 300 seconds input:0 packets/sec 0 bytes/sec Last 300 seconds output:0 packets/sec 0 bytes/sec Input(total):0 packets,0 bytes-broadcasts,-multicasts Input(normal):0 packets,-bytes 0 broadcasts,0 multicast
13、s Input:0 input errors,0 runts,-giants,0 throttles,0 CRC 0 frame,-overruns,-aborts,-ignored,-parity errors Output(total):0 packets,0 bytes-broadcasts,-multicasts,-pauses Output(normal):0 packets,-bytes 0 broadcasts,0 multicasts,0 pauses Output:0 output errors,-underruns,-buffer failures 0 aborts,0 deferred,0 collisions,0 late collisions-lost carrier,-no carrier,1,最重要的信息,Quidwaydisplay diagnostic-informationThis operation may take a few minutes,continue?Y/N y,1,