Restoring or Upgrading the Cisco Router IOS
What happens if you charge to restore the Cisco IOS to beam anamnesis to alter an aboriginal file
that has been damaged or if you appetite to advancement the IOS? You can download the book from a
TFTP server to beam anamnesis by application the archetype tftp beam command:
Router#copy tftp flash
Address or name of alien host []?1.1.1.2
Source filename []?c2800nm-advsecurityk9-mz.124-12.bin
Destination filename [c2800nm-advsecurityk9-mz.124-12.bin]?[enter]
%Warning:There is a book already absolute with this name
Do you appetite to over write? [confirm][enter]
Accessing tftp://1.1.1.2/c2800nm-advsecurityk9-mz.124-12.bin...
Loading c2800nm-advsecurityk9-mz.124-12.bin from 1.1.1.2 (via FastEthernet0/0):
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!
[OK - 21710744 bytes]
21710744 bytes affected in 82.880 secs (261954 bytes/sec)
Router#