Topic Last Modified: 2010-04-28

The Microsoft Exchange Server 2010 Management Pack for System Center Operations Manager monitors the Windows Application log on computers running Exchange 2010 and generates this alert when the events specified in the following Details table are logged.

To learn more about this alert, in Operations Manager, do one or more of the following:

Details

Product Name

Exchange

Product Version

14.0 (Exchange 2010)

Event ID

9038

Event Source

MSExchangeSA

Alert Type

Warning

Rule Path

Microsoft Exchange Server/Exchange 2010/Mailbox/System Attendant

Rule Name

Name Service Provider Interface (NSPI) Proxy encountered an error while sending a packet.

Explanation

This Error event indicates that the Name Service Provider Interface (NSPI) Proxy encountered an error while sending a packet. The target domain controller, the network, or a client might be unavailable.

User Action

To resolve this error, do one or more of the following:

  • Verify that the target domain controller is functioning correctly.

  • Verify network connectivity.

  • Verify that all client computers are functioning correctly.

  • Review the Application log for related events. For example, events that occur immediately before and after this event may provide more information about the root cause of this error.

If you are having difficulty resolving the issue, contact Microsoft Product Support. For information about contacting support, visit the Contact Us page of the Microsoft Help and Support Web site.

For More Information

If you are not already doing so, consider running the Exchange tools created to help you analyze and troubleshoot your Exchange environment. These tools can help make sure that your configuration aligns with Microsoft best practices. They can also help you identify and resolve performance issues, improve mail flow, and better manage disaster recovery scenarios. To run these tools, go to the Toolbox node of the Exchange Management Console. To learn more about these tools, see Managing Tools in the Toolbox.