H3C SOHO IE4300, Command Reference Manual

Page: 195 / 3296

12
Usage guidelines
CAUTION:
The configuration rollback feature replaces the running configuration with the configuration in a
configuration file without rebooting the device. This operation will cause settings not in the
replacement configuration file to be lost, which might cause service interruption. When you perform
configuration rollback, make sure you fully understand its impact on your network.
The configuration rollback feature helps you revert to a previous configuration state or adapt the
running configuration to different network environments.
To ensure a successful rollback, follow these guidelines:
•
Make sure the replacement configuration file is created by using the configuration archive
feature or the
save command on the device.
•
If the configuration file is not created on the device, make sure the command lines in the
configuration file are fully compatible with the device.
•
If the replacement configuration file is encrypted, make sure the device can decrypt it.
Examples
# Replace the running configuration with the configuration in the my_archive_1.cfg configuration
file.
<Sysname> system-view
[Sysname] configuration replace file my_archive_1.cfg
Current configuration will be lost, save current configuration? [Y/N]:n
Now replacing the current configuration. Please wait...
Succeeded in replacing current configuration with the file my_archive_1.cfg.
display archive configuration
Use display archive configuration to display configuration archive information.
Syntax
display archive configuration
Views
Any view
Predefined user roles
network-admin
network-operator
Examples
# Display information about the configuration archives. The sample output was created based on
local archiving.
<Sysname> display archive configuration
Location: flash:/archive
Filename prefix: my_archive
Archive interval in minutes: 120
Maximum number of archive files: 10
Archive history:
No. Timestamp Filename
1 Aug 05 2007 20:24:54 my_archive_1.cfg