Encryption Method DD2500

Hello everyone!

I could use some help figuring out the method used to encrypt the data stored on my Data Domain 2500 (DD2500).  The DD2500 is running OS 6.0.2 and the Avamar is running version 18.2 .  When I say "method" I mean, for example, AES-256, etc.

When I look at the overview of the  'group' in Avamar it says the encryption level is medium.  When I edit the group, I see that Avamar encryption method is set to high.  When I look at the dataset that the group uses I see Encryption method to Data Domain system is set to 'High'.

I did quite a bit of searching on-line and reading of the manuals, but couldn't find the answer.

Thank you for your help!

Tim