log_archive_dest_n settings on standby database

Hello

We are configuring a 11.2.0.4 standby database

Here are our log_archive_dest_n parameters on the primary database

PRIMARY

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log_archive_dest_1                    LOCATION=+ARC

log_archive_dest_2                    LOCATION=+FRA

log_archive_min_succeed_dest =  1

log_archive_dest_3                  SERVICE=standbydb ASYNC DB_UNIQUE_NAME=standbydb

                                                 VALID_FOR=(ONLINE_LOGFILE,PRIMARY_ROLE)

On the standby database, we are setting the log_archive_dest_n settings as below. Can you please  validate / verify they look correct?

STANDBY

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log_archive_dest_1                  location=+ARC valid_for=(ALL_LOGFILES,ALL_ROLES)

                                                 db_unique_name=STANDBYDB

log_archive_dest_2                  location=+FRA valid_for=(ALL_LOGFILES,ALL_ROLES)