What two best describe self-healing functionality on vEdges? (Choose two.)
A . Software reconfiguration capability allowing for dynamic reconfiguration of existing channels
B . In software upgrade process, rolling back to the previously running software image when connectivity to vManage fails
C . vManage detect routing outage detection to detect reachability outages and understand their scope and likely root cause
D . With configuration change, rolling back the configuration change when loss of connectivity to vManage
Answer: BD