Question

What must be enabled to ensure that vm component protection work in a high availbility cluster

Answer 1

Answer:

All Paths Down (APD) Timeout enabled to ensure that VM Component Protection (VMCP) works in a High Availability cluster.   Here the APD  timeout  for all storage device   that connect  to the   Esxi  host  expire  with  no device  recovered  from the  APD state.  It has  timeout  parameter  control  that how  many second  the Esxi to retry  non virtual  machines I/O command to storage  device.