Avaya 4000 Series - Stack Recovery Tree

Several situation may cause stacking problems, for example:
• No units have a base switch set to the on position.
• Multiple units have the base unit set to the on position.
• Incorrect unit has the base unit set to the on position.
Stack recovery tree
About this task
The following figures show the stack recovery tree.
Stack
Troubleshooting Avaya ERS 4000 Series April 2014 63