I am configuring some isr's for syslog activity. I am setting logging history and facility for informational. i am wondering if informational level also includes the levels before it(alerts, critical, etc... as shown below)so that those messages will get logged to. or does it include just informational level messages. if so, how could it be done so that all levels could be logged.
<0-7> Logging severity level
alerts Immediate action needed (severity=1)
critical Critical conditions (severity=2)
debugging Debugging messages (severity=7)
emergencies System is unusable (severity=0)
errors Error conditions (severity=3)
informational Informational messages (severity=6)
notifications Normal but significant conditions (severity=5)
When you specify a logging severity level for syslog you get messages at that level and at all levels more serious. So if you set the level to informational then you get all levels except for level 7 (debugging).