Creating and Managing Network Plans 83
If you need to roll back configuration changes, you can use a saved
version to roll back the system software image and configuration files to a
known state. Before you can save a version of a network plan, you need
to deploy and save the network plan. Versions of network plans are saved
in the db/xml/versions directory in the 3WXM installation directory.
After you have saved a version of a network plan, the version appears in
the list of network plans available to open. If you open a version of a
network plan, you are asked whether you want to deploy it or open it.
When the version is open, you see its version name in the title bar of the
main 3WXM window.
To save a version of a network plan:
1 Select File > Save As Version.
2 In the Version Label box, type the label to be associated with this version
of the network plan (1 to 60 characters, with no spaces, tabs, or special
characters, including punctuation).
3 Click Next. The status of the saving process appears.
4 Click Finish.
Saving Network Plans Automatically
3WXM can automatically save changes to a network plan at regular
intervals while you are working. By default, this option is not enabled.
If you are making many configuration changes in 3WXM, you should
enable the autosave feature. Doing so ensures that your work is saved at
regular intervals.
To specify that a network plan be automatically saved at regular intervals:
1 In the main 3WXM window, select Tools > Preferences.
2 Click the Persistence tab.