Dear weinstin
What happened is that the Connectivity was gone to the ESXi2 but the VMs didnt migrate to the other ESXi in Cluster
I checked the HA Configuration , I am found the Option "Host Isolation" with "Leaved Powered on " which doesnt seem the default Option ( So VMs were online ) but didnt do vmotion
what I need is moving the VMs from failed ESXi ( Powered Off or no Network Connectivity ) to other ESXi and power on there
please advise
Thanks