Use the command Enable-OracleArchiveLogMode to enable or disable this mode for specific Oracle machines that are under protection. 
Usage
The usage for the command is as follows:
Enable-OracleArchiveLogMode -core [host name] -user [user name] -password [password] -protectedserver [name | IP address]
Command Options
The following table describes the options available for the Enable-OracleArchiveLogMode command: 
| Option | Description | 
|---|---|
| -? | Display this help message. | 
| -core | Optional. Remote Core host machine IP address (with an optional port number). By default, the connection is made to the Core installed on the local machine. | 
| -user | Optional. The user name for the remote Core host machine. If you specify a user name, you must also provide a password. If none is provided, then the credentials for the logged-on user are used. | 
| -password | Optional. The password to the remote Core host machine. If you specify a password, you also have to provide a user name. If none is provided, then the credentials for the logged-on user are used. | 
| -protectedserver | Use this option to specify the protected machine for which you want to enable the Oracle archive log mode. | 
Example:
Enable the Oracle archive log mode for a protected server:
>Enable-OracleArchiveLogMode -core 10.10.127.42 -user admin -password 676df#df -protectedserver 10.10.34.88
