Guide:
At first, make sure about encryption jobs in progress:
Then check already encrypted volumes
vol encryp conv show
vol show -fields encrypt
then show aggregates that are already encrypted
aggr show -fields encrypt-with-aggr-key
on volume san01_prd_vol1 start the encryption process on prd_svm. Accaept the pop ups saying it will take time
vol encryption conversion start -vserver prd_svm -volume san01_prd_vol1
done conversion of nonencrypted aggregate to encrypted by:
aggregate modify -aggregate aggr1 -encrypt-with-aggr-key true
