Installation instructions

132  Advanced topics GFI MailSecurity for Exchange/SMTP
Setting Virus Scanning API Performance Monitor Counters
When you install GFI MailSecurity on the Microsoft Exchange machine
directly, you can use the Performance Monitor MMC to keep an eye
on Virus Scanning API performance through the performance monitor
counters made available by Microsoft Exchange.
NOTE: The VSAPI performance monitor counters are only available
on a Microsoft Exchange Server 2007 machine with the Mailbox
Server Role installed.
To add and view, the performance monitor counters listed below,
follow these steps:
1. Click on Start  Control Panel.
2. In the Control Panel window, double-click Administrative Tools.
3. In the Administrative Tools window, double-click Performance, to
start the Performance monitor MMC.
4. Press Ctrl+I to load the Add Counters dialog box.
5. From the Performance object list, select MSExchangeIS.
6. Click Select counters from list.
7. Select one of the Virus Scan counters as listed below.
8. Click Add.
9. Repeat step 7 and 8 to add all the performance counters you want.
10. Click Close.
Screenshot 109 - Adding VSAPI performance monitor counters
The information provided below is also available from the following
link: http://support.microsoft.com/kb/285696
The following VSAPI Performance Monitor counters are available: