File Age Monitor
Configuring the File Age monitor consists of the following simple steps:
Specify a descriptive name for the monitor. In the example in the screen shot, a print spool
directory is watched for files that grow to excessive age, indicating stalled printing.
Specify a pattern that defines which set of files will be watched. You may use wildcards in the file specification.
Specify a maximum file age. The error state will be triggered if any files that match the pattern
are of an age greater than the maximum file age.