Avaya Cajun P882 User Manual page 260

Chapter 7
7-6
Figure 7-3. Switch Fabric Status Dialog Box
2. Select Yes from the Configure redundant Hardware field
pull-down menu on the Switch Fabric Status dialog box
(Figure 7-3).
3. Click APPLY. The Switch Fabric Status should now show the
redundant controller and element Available. (Figure 7-4)
4. Save the configuration.
* Note: If you disable and then reenable redundant hardware
after the Primary controller fails, the state of the failed
controller changes from Failed to Available.
Avaya P550R, P580, P880, and P882 Multiservice Switch User Guide, v5.3.1