To get configuration parameter information about a primary database connection, use sp_configprimaryconn and specify a database connection:
sp_configprimaryconn "conn_name"
where conn_name is the connection name in the form ds.db.
To get information about a specific configuration parameter in a primary database connection, use sp_configprimaryconn and specify the database connection and the parameter name:
sp_configprimaryconn "conn_name", param
where conn_name is the connection name in the form ds.db, and param is the configuration parameter name.