WARNING: All existing data in bootflash will be lost!
Invoke this application only for disaster recovery.
Do you wish to continue? y/n [n]: y Ready to receive file c2600-i-mz.122-11.bin …… (此时在超级终端的传送栏目=> 选择发送文件选项 => 再选择Xmodem 并指明IOS映像文件所在的路径,按发送即开始上传IOS,等待时间很长,视IOS的大小和传输速度。)
第二步
Router#copy tftp startup-config
Address or name of remote host []? 192.168.1.181
Source filename []? cisco207-confg
Destination filename [startup-config]?
Router#copy flash tftp
Source filename []? c2500-js-l.122-13.bin
Address or name of remote host []? 192.168.1.185
Destination filename [c2500-js-l.122-13.bin]?
基本的格式是
copy 源位置 目标位置
记住格式,其他的操作都类似!
当你在flash中注入更新的IOS的后,show flash后会出现2个ios,这时候,怎么
让设备运行刚注入的新的IOS呢,这是就必需更改开机调用的顺序。
Router#show flash
System flash directory:
file length Name/status
1 222222 c2500-js-l.122-13.bin
2 333333 c2600-js-l.122-13.bin
8192K bytes of processor board System flash (Read/Write)
这时候如何设置呢?
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#boot sy
Router(config)#boot system fa
Router(config)#boot system fl
Router(config)#boot system flash c2600-js-l.122-13.bin
Router(config)#exit