SUMMARY STEPS
1.
enable
2.
copy nvram:startup-config
{
ftp:
|
rcp:
|
tftp:
}
3.
dir bootflash:
4.
copy bootflash:
{
ftp:
|
rcp:
|
tftp:
}
DETAILED STEPS
Purpose
Command or Action
Enables privileged EXEC mode.
enable
Step 1
Example:
Router> enable
•
Enter your password if prompted.
Copies the startup configuration file to a server.
copy nvram:startup-config
{
ftp:
|
rcp:
|
tftp:
}
Step 2
•
The configuration file copy can serve as a backup copy.
Example:
Router# copy nvram:startup-config ftp:
•
Enter the destination URL when prompted.
Displays the layout and contents of a bootflash memory file system.
bootflash:
is aliased onto
flash:
.
dir bootflash:
Example:
Router# dir bootflash:
Step 3
•
Learn the name of the system image file.
Copies a file from bootflash memory to a server.
copy bootflash:
{
ftp:
|
rcp:
|
tftp:
}
Step 4
Example:
Router# copy bootflash: ftp:
•
Copy the system image file to a server. This file can serve as a
backup copy.
•
Enter the bootflash memory partition number if prompted.
•
Enter the filename and destination URL when prompted.
What to Do Next
The following example shows the startup configuration being copied to a TFTP server:
Router#
copy nvram:startup-config tftp:
Remote host[]?
192.0.2.1
Name of configuration file to write [rtr2-confg]?
rtr2-config-b4upgrade
Write file rtr2-confg-b4upgrade on host 192.0.0.1?[confirm]
<cr>
![OK]
Cisco CSR 1000v Series Cloud Services Router Software Configuration Guide
201
Upgrading the Cisco IOS XE Software
Saving Backup Copies of Your Old System Image and Configuration
