When you submit configurations, the following information is displayed, as shown in Figure 9-10.
Figure 9-10 Operation failure
Close all displayed dialog boxes on the CMS. Then, refresh the CMS or re-log in to the CMS.
If the fault still persists, obtain help through the channels described in Help Channels.
One server fails and the other server takes over services running on the faulty server. The configurations on the current page when the server fails are invalid.