Before making the node functional, consider the following recommendations :
- Investigate and the fix the issue of the interface and/or path monitoring flaps.
- If the node is made functional in an unstable environment, it will likely move into a suspended state again.
- Remove the preempt option from the nodes until the monitoring status is stable.
- This will help the healthy node retain the Active state, while the node encountering flaps will remain in the non-functional/passive state for investigation.
To make the suspended device participate in High Availability again, use the below methods.
CLI:
> request high-availability state functional
Web-GUI:
Navigate to Device -> High Availability -> Operational Commands ->Make local device functional
