一、重启进入了“rommon”状态,重启时显示信息如下。
System Bootstrap, Version 11.3(2)XA4, RELEASE SOFTWARE (fc1)
Copyright (c) 1999 by cisco Systems, Inc.
TAC:Home:SW:IOS:Specials for info
C2600 platform with 32768 Kbytes of main memory
boot: cannot load "flash:"
Copyright (c) 1999 by cisco Systems, Inc.
TAC:Home:SW:IOS:Specials for info
C2600 platform with 32768 Kbytes of main memory
boot: cannot load "flash:"
Copyright (c) 1999 by cisco Systems, Inc.
TAC:Home:SW:IOS:Specials for info
C2600 platform with 32768 Kbytes of main memory
二、在“rommon”下输入命令后,显示如下:
rommon 1 > dev
Devices in device table:
id name
flash: flash
rommon 2 > dir flash:
bad device name
usage: dir <device>
由此可见路由器上的Flash上没有IOS或IOS损坏,得重新拷一个IOS到该系统。
rommon 1 > xmodem flash 此时会显示“警告”信息,并问是不是要“继续”,你按“Y”。 然后,路由器一直等待从PC上接收该IOS映像文件。此时在超级终端软件中点击发送选项,选择存放在PC本地硬盘中的IOS映像文件,确定后即开始下载文件至路由器的flash
rommon 1>
3) 键入xmodem命令:
rommon 1>xmodem c2600-is-mz.120-8.bin(IOS映像文件名)
4) 然后,路由器一直等待从PC上接收该IOS映像文件,此时在超级终端软件中点击发送选项,选择存放在PC本地硬盘中的IOS映像文件,确定后即开始下载文件至路由器的flash
完成以后,会出现以下字幕:
Do not start the sending program yet...
device does not contain a valid magic number
dir: cannot open device flash:
WARNING: All existing data in flash will be lost!
Invoke this application only for disaster recovery.
Do you wish to continue? y/n:y
Ready to receive file c3640-i-mz.120-10.bin ...
Erasing flash at 0x307c0000
program flash location 0x30380000
Download Complete!
program load complete, entry point: 0x80008000, size:
0x38f410
5) 接着,路由器将自动重启,屏幕显示信息如下:
Self decompressing the p_w_picpath :
#################################
…
Press RETURN to get started!
完成