H3C使用TFTP方式升级路由器软件版本的典型配置举例
一、简介
本文档介绍使用TFTP方式升级集中式路由器软件版本的典型配置举例。
二、配置前提
本文档适用于使用Comware V7软件版本的MSR系列路由器,如果使用过程中与产品实际情况有差异,请参考相关产品手册,或以设备实际情况为准。
本文档中的配置均是在实验室环境下进行的配置和验证,配置前设备的所有参数均采用出厂时的缺省配置。如果您已经对设备进行了配置,为了保证配置效果,请确认现有配置和以下举例中的配置不冲突。
本文档假设您已了解TFTP的特性。
三、配置举例
3.1 组网需求
如图1所示,Host连接Router的GigabitEthernet0/0接口,Router作为TFTP客户端,Host作为TFTP服务器。
现要求:通过TFTP方式为Router升级软件版本。
图1 配置组网图
3.2 配置思路
为了使路由器在重启后使用新版本软件,需要指定下次启动时所用的主用启动文件为升级后的软件版本。
3.3 使用版本
本举例是在R0106版本上进行配置和验证的。
3.4 配置注意事项
- 当设备剩余的存储空间不够,请使用delete /unreserved file-url命令删除部分暂时不用的文件后再执行升级软件操作。
- 软件升级时需要重启设备,建议使用save命令保存设备的当前配置。
3.5 配置步骤
3.5.1 Host的配置
#配置Host的IP地址为192.168.100.14/24,使得与Router路由可达,具体配置方法略。
#启动Host上的TFTP服务器(以3CDaemon软件为例),设置TFTP服务器下载路径等参数,并开启服务。
图2 配置TFTP服务器
3.5.2 Router的配置
#配置Router接口IP地址。
system-view [Router] interface gigabitethernet 0/0 [Router-GigabitEthernet0/0] ip address 192.168.100.66 255.255.255.0 [Router-GigabitEthernet0/0] quit [Router] quit
#在Router ping TFTP服务器地址,能够ping通。
ping 192.168.100.14 PING 192.168.100.14: 56 data bytes, press CTRL_C to break Reply from 192.168.100.14: bytes=56 Sequence=0 ttl=128 time=2 ms Reply from 192.168.100.14: bytes=56 Sequence=1 ttl=128 time=1 ms Reply from 192.168.100.14: bytes=56 Sequence=2 ttl=128 time=1 ms Reply from 192.168.100.14: bytes=56 Sequence=3 ttl=128 time=1 ms Reply from 192.168.100.14: bytes=56 Sequence=4 ttl=128 time=1 ms --- 192.168.100.14 ping statistics --- 5 packet(s) transmitted 5 packet(s) received 0.00% packet loss round-trip min/avg/max = 1/1/2 ms
#将TFTP服务器上的msr36.ipe文件下载到路由器上,以缺省文件名msr36.ipe保存。
tftp 192.168.100.14 get msr36.ipe % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 58.7M 100 58.7M 0 0 1193k 0 0:00:50 0:00:50 --:--:-- 1127k
#指定Router下次启动时所用的主用启动文件为msr36.ipe。
boot-loader file cfa0:/msr36.ipe main Verifying the IPE file and the images.....Done. H3C MSR36-40 images in IPE: msr36-cmw710-boot-r0106.bin msr36-cmw710-system-r0106.bin msr36-cmw710-security-r0106.bin msr36-cmw710-voice-r0106.bin msr36-cmw710-data-r0106.bin This command will set the main startup software images. Continue? [Y/N]:y Add images to the device. Decompressing file msr36-cmw710-boot-r0106.bin to cfa0:/msr36-cmw710-boot-r0106.bin.........Done. Decompressing file msr36-cmw710-system-r0106.bin to cfa0:/msr36-cmw710-system-r0106.bin.................................Done. Decompressing file msr36-cmw710-security-r0106.bin to cfa0:/msr36-cmw710-security-r0106.bin...Done. Decompressing file msr36-cmw710-voice-r0106.bin to cfa0:/msr36-cmw710-voice-r0106.bin...Done. Decompressing file msr36-cmw710-data-r0106.bin to cfa0:/msr36-cmw710-data-r0106.bin...Done. The images that have passed all examinations will be used as the main startup so ftware images at the next reboot on the device.
#指定Router的备用主控板下次启动时所用的备用启动文件为msr36-old.ipe。)
boot-loader file cfa0:/msr36-old.ipe backup This command will set the backup startup software images. Continue? [Y/N]:y The images that have passed all examinations will be used as the backup startup software images at the next reboot.
#重启设备。
reboot
3.6 验证配置
#设备重启后,使用display version命令查看设备版本信息。
display version H3C Comware Software, Version 7.1.049, Release 0106 Copyright (c) 2004-2014 Hangzhou H3C Tech. Co., Ltd. All rights reserved. H3C MSR36-40 uptime is 0 weeks, 0 days, 0 hours, 2 minutes Last reboot reason : User reboot Boot image: cfa0:/msr36-cmw710-boot-r0106.bin Boot image version: 7.1.049P04, Release 0106 Compiled Feb 08 2014 17:43:51 System image: cfa0:/msr36-cmw710-system-r0106.bin System image version: 7.1.049, Release 0106 Compiled Feb 08 2014 17:43:51 Feature image(s) list: cfa0:/msr36-cmw710-security-r0106.bin, version: 7.1.049 Compiled Feb 08 2014 17:44:41 cfa0:/msr36-cmw710-voice-r0106.bin, version: 7.1.049 Compiled Feb 08 2014 17:44:42 cfa0:/msr36-cmw710-data-r0106.bin, version: 7.1.049 Compiled Feb 08 2014 17:44:44 CPU ID: 0x2 2G bytes DDR3 SDRAM Memory 8M bytes Flash Memory PCB Version: 2.0 CPLD Version: 2.0 Basic BootWare Version: 1.20 Extended BootWare Version: 1.20 [SLOT 0]AUX (Hardware)2.0, (Driver)1.0, (CPLD)2.0 [SLOT 0]GE0/0 (Hardware)2.0, (Driver)1.0, (CPLD)2.0 [SLOT 0]GE0/1 (Hardware)2.0, (Driver)1.0, (CPLD)2.0 [SLOT 0]GE0/2 (Hardware)2.0, (Driver)1.0, (CPLD)2.0 [SLOT 0]CELLULAR0/0 (Hardware)2.0, (Driver)1.0, (CPLD)2.0 [SLOT 0]CELLULAR0/1 (Hardware)2.0, (Driver)1.0, (CPLD)2.0 [SLOT 2]SIC-4FSW (Hardware)2.0, (Driver)1.0, (CPLD)2.0 [SLOT 6]HMIM-4GEE (Hardware)2.0, (Driver)1.0, (CPLD)0.0 [SLOT 8]HMIM-2SAE (Hardware)3.0, (Driver)1.0, (CPLD)4.0
#显示本次启动和下次启动所采用的启动软件包的名称。
display boot-loader Software images on the device: Current software images: cfa0:/msr36-cmw710-boot-r0106.bin cfa0:/msr36-cmw710-system-r0106.bin cfa0:/msr36-cmw710-security-r0106.bin cfa0:/msr36-cmw710-voice-r0106.bin cfa0:/msr36-cmw710-data-r0106.bin Main startup software images: cfa0:/msr36-cmw710-boot-r0106.bin cfa0:/msr36-cmw710-system-r0106.bin cfa0:/msr36-cmw710-security-r0106.bin cfa0:/msr36-cmw710-voice-r0106.bin cfa0:/msr36-cmw710-data-r0106.bin Backup startup software images: cfa0:/msr36-cmw710-boot-r000703.bin cfa0:/msr36-cmw710-system-r000703.bin cfa0:/msr36-cmw710-security-r000703.bin cfa0:/msr36-cmw710-voice-r000703.bin cfa0:/msr36-cmw710-data-r000703.bin
3.7 配置文件
# interface gigabitethernet0/0 port link-mode route ip address 192.168.100.66 255.255.255.0 #
