Error Log Configuration File
The file for configuring the Vector error log is named vwlog.conf and resides in the directory indicated by the II_CONFIG environment variable.
To see the value for II_CONFIG
Issue the following command at the operating system prompt:
ingprenv II_CONFIG
The vwlog.conf file delivered with Vector sets the default log level for all facilities to WARN and the output to the vectorwise.log file. It also contains log settings for specific facilities.