CVO FabricPool set up with Standard S3 need to change to Standard IA

[exotic adder]

I have been through the following doc to see how i can change the tier to Standard-IA, but not seeing the option of modifying the existing bucket
https://docs.netapp.com/us-en/cloud-manager-tiering/task-tiering-onprem-aws.html#tier-inactive-data-from-your-first-cluster-to-amazon-s3

This doc points to creating anew bucket only

Please help

Thanks

[scenic helm]

I am curious too.

Since there is already data in the standard S3 bucket, does this mean creating a new volume with standard IA S3 bucket attached and performing a snapmirror based volume migration?