Object attribute too large to be cached
Topic Last Modified: 2006-12-18
The Microsoft Exchange Server 2007 Management Pack for Microsoft Operations Manager (MOM) monitors the Windows Application log on computers that are running Exchange Server 2007 and generates this alert when the event or events specified in the following Details table are logged.
To learn more about this event, do one or more of the following:
Review the description of the event that includes the variables specific to your environment. From the MOM Operator Console, select this alert, and then click the Properties tab.
Review all events that have been logged that meet the criteria of this MOM alert. From the MOM Operator Console, click the Events tab, and then double-click the event in the list for which you want to review the event description.
Details
Product Name |
Exchange |
Product Version |
8.0 (Exchange Server 2007) |
Event ID |
2125 |
Event Source |
MSExchange ADAccess |
Alert Type |
Warning |
MOM Rule Path |
Microsoft Exchange Server/Exchange 2007/Common Components/Active Directory Access |
MOM Rule Name |
Object attribute too large to be cached. Review the Application log for related events. If you cannot resolve this event, contact Microsoft technical support. |
Explanation
This event indicates that an object attribute has exceeded the size limit for the DSAccess cache. Every time this object is requested, the server will have to contact the Active Directory instead of using the DSAccess cache. If the object is frequently needed, such as the server object, this condition may affect performance.
User Action
To resolve this event, do one or more of the following:
Review the Application log for related events. Use the information in those events to determine the root cause of this event.
If this event frequently occurs, contact Microsoft Product Support Services. For more information about how to contact support, visit the Microsoft Help and Support Web site.
For More Information
To search the Microsoft Knowledge Base articles based on criteria that generated this alert, visit the Search the Support Knowledge Base (KB) Web site.
To review Exchange 2007 event message articles that may not be represented by Exchange 2007 MOM alerts, see the Events and Errors Message Center.
If you are not already doing so, consider running the tools that Microsoft Exchange offers to help administrators analyze and troubleshoot their Exchange environment. These tools can help you make sure that your configuration is in line with Microsoft best practices. They can also help you identify and resolve performance issues, improve mail flow, and better manage disaster recovery scenarios. Go to the Toolbox node of the Exchange Management Console to run these tools now. For more information about these tools, see Toolbox in the Exchange Server 2007 Help.