NamespaceManagementCnsMaintenanceActionType

The MaintenanceActionType structure contains actions to be taken when an entity enters maintenance mode.
PermanentRemoval : The entity is getting permanently removed. Move applications, rebuild storage on other entities before allowing to proceed.
EnsureAccessibility : The entity is going down temporarily for maintenance. Still need to ensure application availability and storage accessibility at least in a degraded level.
NoAction : Admin override to not delay or stop the entity from entering maintenance mode.