<p><b>Alert Window</b></p>
The Alert Window shows a filterable table that lists Events and Alerts that occurred within a user definable period of time.<br><br>

Information displayed in the Alert Window can be filtered by: Events From, Event Type, Virtual Host, (Alert) Severity, Status, and Time Filter.<br><br>

<b>Filtering by Virtual Host</b><br><br>
Several servers can be added to a user defined group and used to filter the display to show Events and Alerts that occurred on a specific selection of servers.<br><br>

To define a virtual Host name that will be added to the list in the filter, go to the Virtual Host filter field and choose Selected. This option opens the Change/Define Virtual Host Selection screen.<br><br> 

The filter section of this screen also includes a search field for searching for a specific Event by ID. <br><br>

Zend Platform also allows you to change the table fields displayed onscreen.<br><br>

The following actions can be performed on the events in the Events Table. To apply one of these actions to an event/events select the event by checking the checkbox next to the events<br><br>

&nbsp;&nbsp- Delete Selected  Deletes the Events form the database
&nbsp;&nbsp- Ignore Selected  a new Event Report will not be created for this specific  - occurrence Additional occurrences of this event will be added to the original Event Reports counter
&nbsp;&nbsp- Close Selected  changes the status of the event to close and preserves the Event in the Database. If the same event occurs again a new Event Report will be created.
&nbsp;&nbsp- Preserve Selected  Saves the Event in the Database until the next scheduled cleanup.
&nbsp;&nbsp- Reopen Selected  - Changes the status of ignored or closed events to open 
<br><br>
Note:
The default value for database cleanup is 7 days. Database Cleanup settings can be changed in /usr/local/Zend/etc/php-embed.ini by setting a different value for the parameter zend_monitor.event_lifetime


