By default, Ingres logs DBMS error messages, Ingres Net error messages, and Communications Server startup and shutdown messages to the errlog.log file.
The following logging level values are available:
Logs no error messages (silent)
Logs startup messages only
(Default) Logs GCC START/STOP status messages, fatal GCC errors that cause the GCC process to stop, connection-specific errors that cause a specific connection to be broken, as well as logging level 1 messages
Logs connection setup and termination messages for all connections, as well as logging levels 4 and 1 messages.
Logging level is defined by the Ingres Net configuration parameter log_level.
To change the value of the log_level parameter, use the Parameters Page for the selected Net Server in Configuration Manager (vcbf) or the Configure Net Server Definition screen in the Configuration-By-Forms (cbf) utility.