AIS AI2524 Manuel D’Utilisation
Chapter 7: Manually Loading System Images
August 1997
Page 7-7
2524UM
You can copy normal or compressed images to Flash memory. You
can produce a compressed system image on any UNIX platform using
the
can produce a compressed system image on any UNIX platform using
the
compress
command. Refer to your UNIX platform's documen-
tation for the exact usage of the
compress
command.
This example shows how to copy a system image named IJ09140Z
into the current Flash configuration:
into the current Flash configuration:
Router# copy tftp flash
IP address or name of remote host [255.255.255.255]? server1
Name of tftp filename to copy into flash []? IJ09140Z
copy IJ09140Z from 131.131.101.101 into flash memory? [confirm]
xxxxxxxx bytes available for writing without erasure.
erase flash before writing? [confirm]
Clearing and initializing flash memory (please wait)####...
Loading from 101.2.13.110:!!!!...
[OK - 324572/524212 bytes]
Verifying checksum...
VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV... Flash verification successful. Length =
1204637, checksum = 0x95D
The series of pound signs
#
) indicates that each Flash device is being
cleared and initialized—one per device. Different platforms use differ-
ent methods to indicate that Flash is clearing.
ent methods to indicate that Flash is clearing.
The exclamation point (
!
) indicates that the copy process is taking
place. Each exclamation point
!
) indicates that ten packets have been
transferred successfully.
The series of
V
characters indicates that a checksum is being calcu-
lated.
An
O
indicates an out-of-order packet.
A period (
.
) indicates a timeout. The last line in the sample configu-
ration indicates that the copy is successful.
Copy Configuration Files from a Network Server to the
Router
Router
You can copy configuration files from a TFTP server to the router.
You might use this process to restore a configuration file to the router
if you have backed up the file to a server. If you replace a router and
want to use the configuration file that you created for the original, you
can restore that file instead of recreating it. You can also use this pro
You might use this process to restore a configuration file to the router
if you have backed up the file to a server. If you replace a router and
want to use the configuration file that you created for the original, you
can restore that file instead of recreating it. You can also use this pro