Installation Guide

Setting up Input Information
OL-31086-01 183
Note: We recommend that you configure a minimum of one backup transport. If no
backup transports are configured, the origin channel is used.
The configured backup is enabled. To disable a backup, click the Backup 1,
Backup 2, or Backup 3 radio button and click Disable.
Viewing the Disaster Recovery Status
From the user interface of the D9854/D9854-I, choose Input > Disaster Recovery
Status. The Disaster Recovery Status page is displayed.
The State field displays the current disaster recovery status. The three statuses are:
 No Disaster - The unit is in a normal state.
 D/R In Progress - The unit has detected a loss of input and it is searching for a
backup transport using the configured search path. The configured search path is
displayed in the Backup Transport area.
 D/R Disabled - The disaster recovery feature is temporarily disabled. To enable
disaster recovery, see Configuring the Disaster Recovery Settings (on page 180).