Enabling Event Logging for the Virus Scanning API

This section applies only to the Exchange VS API mode

This information can be found in the Microsoft Knowledgebase (Q294336).

The VS API includes inbuilt event logging that you can turn on. To set the level of detail that is logged by the virus scanning API:

1. Start Exchange System Manager.

2. In the console tree, double-click Servers, right-click the server on which you want to set the logging detail level, and then click Properties.

3. Click the Diagnostics Logging tab.

4. In Services, click MSExchangeIS\System.

5. In Categories, click Virus Scanning.

Click one of the following logging levels, as appropriate:

None
Minimum
Medium
Maximum