On a system using only local files for host name resolution the syslogd daemon configuration file contains :
mail.debug ifdef(‘LOGHOST’ , /var/adm/authlog, @loghost)
The mail-related log messages are written to the /var/adm/authlog file.
What does this indicate?
The loghost is unreachable over the network.
The loghost entry is not in the /etc/inet/hosts file.
The system has an /etc/inet/hosts alias of loghost.
The LOGHOST variable is evaluated as false by the m4 macro processor.