OneSight Administrator Guide

Setting Up an Alert to Trigger an Action Plan
Redirection – This setting only applies to the URL monitor. The
response triggered by this setting can be an action plan (selected
in the Respond By list), a health reset (selected in the Apply To
list), or both.
The response is triggered if the web server detects that a page
redirection has occurred.
Missing Image – This setting only applies to the URL monitor.
The response is triggered is a web page has a link to an image
that cannot be found.
Pattern Match – This setting applies to profile metrics using Log
File as their data source, and to the Log File, Event Log, and
string-based Probe dedicated monitors. The response is triggered
if the string entered under Search String is matched. When you
select this response type, you can configure specific Pattern
Match configuration options.
The response triggered by this setting can be an action plan
(selected in the Respond By list), a health reset (selected in the
Apply To list), or both.
NT Event Log Match – This setting only applies to profile metrics
using NT Event Log as their data source. When you select this
response type, you can configure specific NT Event Log Match
configuration options.
The response triggered by this setting can be an action plan
(selected in the Respond By list), a health reset (selected in the
Apply To list), or both.
The response is triggered if the NT Event Source, NT Event ID,
and NT Event Type listed under NT Event Log Settings is found
in the Windows NT Event Log.
All of the Event Log criteria that you specify have to be matched
for an alert to be triggered. For example, if you set up an NT
Chapter 5: Configuring Monitors 431