Run the add_media_server_on_clients command from a NetBackup server to synchronize the server list from the server's configuration with the server lists on the known clients.
The add_media_server_on_clients command tries to connect to all configured clients (clients that are listed in backup policies).
For each client to which it can connect, add_media_server_on_clients updates the client's configuration (if necessary) to include all the servers from the server's configuration.