آموزش بکاپ گرفتن از IOS سیسکو و بازیابی آن

Router# copy tftp flash
Address or name of remote host []? 192.168.1.1
Source filename []? c3640-js-mz.120-7
Destination filename [c3640-js-mz.120-7]?
%Warning: There is a file already existing with this name
Do you want to over write? [confirm] y
Accessing tftp://192.168.1./c3640-js-mz.120-7…
Erase flash: before copying? [confirm] y
Erasing the flash file system will remove all files! Continue? [confirm] y
Erasing device… eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee … erased
Erase of flash: complete
Loading c3640-js-mz.120-7 from 192.168.1.1 (via FastEthernet 0/0):
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
.
.
.
[OK – ???????/???????? bytes]
Verufing checksum… OK (0xCAF2)
??????? bytes copied in 66.968 secs (`02339 bytes/sec)
Router

????? ???? ????? ?? IOS ????? ? ??????? ??

?? ??????? ?? ??? ????? ?????? ??????? ?? ???? ????.
???? IP ???? TFTP ?? ???? ????.
??? ???? ????? ????? ?? ?? ?? ??? ???? TFTP ????? ??? ???? ???? ????.
??? ????? ?? ?? ???? ?? ???? ????? ???? ???? ????.

????? ?????? ??? ??? ??? ?? ???? ???? ? ???? Enter ?? ???? ????.

??? ?????? ?? ????? ???? ??? ???.
??? ???? ?? ??? ???? TFTP ???? ????? ???? ????? ???? ?? ??? ???? ????? Flash ?? ??? ?????? ????? ??.
??? ?? ???? ?? ????? ?????? ?????? ?? ??????? ?? ??? ????? ??????.
??????? ????? ??? ?? ??? ???? ????? ??? ????? ??????.
?? ??? ????? ????? ?????? ???? ???? ???????? ????? ??? ???? ???? ??????.
???? ???? ????? ???? ?? ?? TFTP ???? ??????? ? ?? ??? Flash ????? ??????.

?????? ?? ???? ????? ?????? Restart ????.
Restart ???? ?????? ???????? ??????? ?????????? ?? ?? ??????? ?? ????? Reload ????? ???.