Passive Monitor Error Log

Passive Monitor Error Log records error and failure messages gathered from passive monitors for a time period you specify.

Each log message record contains the following data columns:

Date. Date and time for the event message.
Passive Monitor. Passive monitor name for the observed error.
Passive Monitor Type. Passive monitor category for the observed error.
Device. Target device monitor was applied to.
Category. Category of the activity. For example, Con. Failed (connection failed).
Details. Log message string.

Note: At the bottom of the Passive Monitor Error Log report, the record summary displays the total number of rows matching your filter criteria.

Choose time constraints. Choose specific windows for log data, reduce by date range, or choose Last Polled for the latest.

Filter and reduce by row and by column. Select rows based on specific column values, remove columns, and remove noise and chaff from the table.

Passive Monitor Error Log event data can be exported, reused, and distributed. Select export () to access the following options:

Print/Export to PDF. Save grid and chart views as PDF.
Export Data. Export Passive Monitor Error Log data and leverage outside of WhatsUp Gold.
Schedule Export. Set a recurring date and time, format, and email destination for report data export.

Control	Purpose
Date Range	Choose or define an overall date range.
Business hours	Focus on specific days of the week and periods within each day. Reveal trends that are sensitive to business hours, time zones, and other periodic attributes in the observed data.

Control	Purpose
Sort.	Sort column in ascending or descending order.
Columns.	Pick the columns you want to view. Click a check box to display the column. Clear the check box to hide it.
Group by this field.	Group table into collapsible rows wherever the current column contains identical data ("field") values.
Filters.	Provide a keyword and use wildcards to view only rows that contain the keyword for the selected column or view. Most column and log view filters provide the following wildcard matching: Match either zero characters or any one character ('?'). Example: `198.51.100.2?` (Matches tokens with IP address ending with 2, or 20-29.) Match either zero, any one, or many characters (*''*). Example:* `Stop` (Matches log strings containing Stop, Stopped, Stopping*, and so on.)