A newly created policy is successfully applied to a parent object (such as a cluster or group) but fails to inherit or propagate down to its associated child objects (e.g., individual hosts or virtual machines). Consequently, the child objects are incorrectly retaining the inherited vSphere Default Policy instead of applying the newly assigned, desired policy.
Aria Operations 8.18.x
This issue occurs when the policy is assigned only to the parent object and the 'Include Child Objects' option is not selected, or the depth configuration is not set.
Without the correct depth or child inclusion, the policy assignment applies exclusively to the selected parent object and does not cascade to its child objects.
To resolve the issue, follow the below steps:
For more information: Policy assignment in Aria Operations