HSM DataGuard Standby server

Dear Oracle Communitie,

I successfully implemented an HSM TDE solution in a Dataguard environment.

SELECT WALLET_TYPE FROM V$ENCRYPTION_WALLET;
AUTOLOGIN and HSM on both

With this approach and execute:

SELECT KEY_ID, KEYSTORE_TYPE FROM V$ENCRYPTION_KEYS;
On primary: I get the KEY_ID and KEYSTORE_TYPE
On standby: no rows selected

I copy the DLL and AUTO_LOGIN file to same structure on standby server.

There's some extra command? The master key needs to be the same. Some rotation master key command?

Thanks

Paulo