| | DisplayName | Description | ID | Target | Parent Monitor | Algorithm | Algorithm Parameter | Source Monitor | Relationship | Category | Enabled | Alert Generate | Alert Severity | Alert Priority | Alert Auto Resolve | Remotable | Accessibility |
|---|
 | ActiveSync Service | | ActiveSyncService.DependsOn.ClientAccessActiveSync.AvailabilityRollup | Microsoft.Exchange.2010.ClientAccessActiveSyncService | System.Health.AvailabilityState | BestOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.ClientAccessActiveSyncService.Contains.Microsoft.Exchange.2010.ClientAccessActiveSync | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Across cluster problems may be impacting the DAG | DAG '{0}' is unhealthy due to across clusters. Please check the Context field of the alert to see the details. | AllAcrossClusters.DependsOn.AcrossCluster.AvailabilityReverseRollup | Microsoft.Exchange.2010.Mailbox.AllAcrossClusters | System.Health.AvailabilityState | BestOf | | System.Health.AvailabilityState | ExchangeReverseRollup_Microsoft.Exchange.2010.Mailbox.AllAcrossClusters.Contains.Microsoft.Exchange.2010.Mailbox.AcrossCluster | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Cluster FSW problems may impact the DAG | DAG '{0}' may be unhealthy due to cluster FSWs. Please check the Context field of the alert to see the details. | AllClusterFsws.DependsOn.ClusterFsw.AvailabilityReverseRollup | Microsoft.Exchange.2010.Mailbox.AllClusterFsws | System.Health.AvailabilityState | BestOf | | System.Health.AvailabilityState | ExchangeReverseRollup_Microsoft.Exchange.2010.Mailbox.AllClusterFsws.Contains.Microsoft.Exchange.2010.Mailbox.ClusterFsw | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Cluster quorum group problems may be impacting the DAG | DAG '{0}' is unhealthy due to cluster quorum groups. Please check the Context field of the alert to see the details. | AllClusterQuorumGroups.DependsOn.ClusterQuorumGroup.AvailabilityReverseRollup | Microsoft.Exchange.2010.Mailbox.AllClusterQuorumGroups | System.Health.AvailabilityState | BestOf | | System.Health.AvailabilityState | ExchangeReverseRollup_Microsoft.Exchange.2010.Mailbox.AllClusterQuorumGroups.Contains.Microsoft.Exchange.2010.Mailbox.ClusterQuorumGroup | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Database problem may be impacting database service in the AD site. | | AllDatabaseServices.DependsOn.DatabaseService.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.AllDatabaseServices | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.AllDatabaseServices.Contains.Microsoft.Exchange.2010.Mailbox.DatabaseService | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Network problems are impacting the DAG | DAG '{0}' is unhealthy due to network problems. Please check the Context field of the alert to see the details. | AllNetworks.DependsOn.Network.AvailabilityReverseRollup | Microsoft.Exchange.2010.Mailbox.AllNetworks | System.Health.AvailabilityState | BestOf | | System.Health.AvailabilityState | ExchangeReverseRollup_Microsoft.Exchange.2010.Mailbox.AllNetworks.Contains.Microsoft.Exchange.2010.Mailbox.Network | AvailabilityHealth | True | False | | | False | True | Public |
| Anonymous Calendar Sharing Service | | AnonymousCalendarSharingService.DependsOn.ClientAccessAnonymousCalendarSharing.AvailabilityRollup | Microsoft.Exchange.2010.ClientAccessAnonymousCalendarSharingService | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.ClientAccessAnonymousCalendarSharingService.Contains.Microsoft.Exchange.2010.ClientAccessAnonymousCalendarSharing | AvailabilityHealth | True | False | | | False | True | Public |
| AvailabilityService Service | | AvailabilityServicesService.DependsOn.ClientAccessAvailabilityService.AvailabilityRollup | Microsoft.Exchange.2010.ClientAccessAvailabilityServicesService | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.ClientAccessAvailabilityServicesService.Contains.Microsoft.Exchange.2010.ClientAccessAvailabilityService | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Some mailbox replication services failed to run | | ClientAccessMailboxReplicationServicesService.DependsOn.ClientAccessMailboxReplicationService.AvailabilityRollup | Microsoft.Exchange.2010.ClientAccessMailboxReplicationServicesService | System.Health.AvailabilityState | Percentage | 70 | System.Health.AvailabilityState | Microsoft.Exchange.2010.ClientAccessMailboxReplicationServicesService.Contains.Microsoft.Exchange.2010.ClientAccessMailboxReplicationService | AvailabilityHealth | True | False | | | False | True | Public |
| Client Access Components | | ClientAccessRole.DependsOn.ClientAccessComponent.AvailabilityRollup | Microsoft.Exchange.2010.ClientAccessRole | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.ClientAccessRole.Hosts.Microsoft.Exchange.2010.ClientAccessComponent | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Some Client Access test cmdlets failed to run | There might be a configuration problem in AD site '{0}'. Please check the Context field of the alert to see the details. | ClientAccessTestConfigService.DependsOn.ClientAccessTestConfig.AvailabilityReverseRollup | Microsoft.Exchange.2010.ClientAccessTestConfigService | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | ExchangeReverseRollup_Microsoft.Exchange.2010.ClientAccessTestConfigService.Contains.Microsoft.Exchange.2010.ClientAccessTestConfig | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Directory Service access by Exchange components | One or more components in this Exchange Server are experiencing Directory Service access issues. Please verify health of '{0}'. | CommonActiveDirectoryAccess.DependsOn.CommonDomainController.AvailabilityReverseRollup | Microsoft.Exchange.2010.CommonActiveDirectoryAccess | System.Health.AvailabilityState | Percentage | 20 | System.Health.AvailabilityState | ExchangeReverseRollup_Microsoft.Exchange.2010.CommonActiveDirectoryAccess.Contains.Microsoft.Exchange.2010.CommonDomainController | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Directory Service access by Exchange Servers | One or more Exchange Servers are experiencing Directory Service access issues. Please verify health of '{0}'. | CommonActiveDirectoryAccessService.DependsOn.CommonActiveDirectoryAccess.AvailabilityReverseRollup | Microsoft.Exchange.2010.CommonActiveDirectoryAccessService | System.Health.AvailabilityState | Percentage | 20 | System.Health.AvailabilityState | ExchangeReverseRollup_Microsoft.Exchange.2010.CommonActiveDirectoryAccessService.Contains.Microsoft.Exchange.2010.CommonActiveDirectoryAccess | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Domain Controller access problems maybe impacting the machine | Access problems maybe impacting Domain Controller '{0}'. Please verify its general health. | CommonADAccessDomainController.DependsOn.CommonDomainController.AvailabilityReverseRollup | Microsoft.Exchange.2010.CommonADAccessDomainControllerService | System.Health.AvailabilityState | BestOf | | System.Health.AvailabilityState | ExchangeReverseRollup_Microsoft.Exchange.2010.CommonADAccessDomainControllerService.Contains.Microsoft.Exchange.2010.CommonDomainController | AvailabilityHealth | True | False | | | False | True | Public |
| Remote PowerShell Service | | CommonRemotePowerShellService.DependsOn.CommonRemotePowerShell.AvailabilityRollup | Microsoft.Exchange.2010.CommonRemotePowerShellService | System.Health.AvailabilityState | BestOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.CommonRemotePowerShellService.Contains.Microsoft.Exchange.2010.CommonRemotePowerShell | AvailabilityHealth | True | False | | | False | True | Public |
| Common Components | | CommonRole.DependsOn.CommonComponent.AvailabilityRollup | Microsoft.Exchange.2010.CommonRole | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.CommonRole.Hosts.Microsoft.Exchange.2010.CommonComponent | AvailabilityHealth | True | False | | | False | True | Public |
| Transport Throttling Service | | CommonTransportThrottlingClient.DependsOn.MailboxTransportThrottlingServer.AvailabilityRollup | Microsoft.Exchange.2010.CommonTransportThrottlingClient | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.CommonTransportThrottlingClient.Contains.Microsoft.Exchange.2010.MailboxTransportThrottlingServer | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Information Store performance problem may be impacting the content indexing service. | Performance of the Microsoft Information Store is impacting the Content Indexing service. | ContentIndexingService.DependsOn.InformationStorePerformance.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.ContentIndexingService | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.ContentIndexingService.Contains.Microsoft.Exchange.2010.Mailbox.InformationStorePerformance | AvailabilityHealth | True | False | | | False | True | Public |
| Monitoring Correlation Engine | | CorrelationEngineRole.DependsOn.MonitoringCorrelationEngine.AvailabilityRollup | Microsoft.Exchange.2010.CorrelationEngineRole | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.CorrelationEngineRole.Hosts.Microsoft.Exchange.2010.MonitoringCorrelationEngine | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Cluster FSW problems may be impacting the DAG | DAG '{0}' is unhealthy due to cluster FSWs. Please check the Context field of the alert to see the details. | DatabaseAvailabilityGroup.DependsOn.AllClusterFsws.AvailabilityReverseRollup | Microsoft.Exchange.2010.Mailbox.DatabaseAvailabilityGroup | System.Health.AvailabilityState | Percentage | 50 | System.Health.AvailabilityState | ExchangeReverseRollup_Microsoft.Exchange.2010.Mailbox.DatabaseAvailabilityGroup.Contains.Microsoft.Exchange.2010.Mailbox.AllClusterFsws | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Cluster service problem may be impacting the DAG | DAG '{0}' is unhealthy due to cluster service. Please check the Context field of the alert to see the details. | DatabaseAvailabilityGroup.DependsOn.ClusterService.AvailabilityReverseRollup | Microsoft.Exchange.2010.Mailbox.DatabaseAvailabilityGroup | System.Health.AvailabilityState | Percentage | 50 | System.Health.AvailabilityState | ExchangeReverseRollup_Microsoft.Exchange.2010.Mailbox.DatabaseAvailabilityGroup.Contains.Microsoft.Exchange.2010.Mailbox.ClusterService | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Database copies corrupted on server | Server '{0}' has corrupted database copies. Please check the Context field of the alert to see the details. | DatabaseCopiesCorruption.DependsOn.DatabaseCopyCorruption.AvailabilityReverseRollup | Microsoft.Exchange.2010.Mailbox.DatabaseCopiesCorruption | System.Health.AvailabilityState | Percentage | 80 | System.Health.AvailabilityState | ExchangeReverseRollup_Microsoft.Exchange.2010.Mailbox.DatabaseCopiesCorruption.Contains.Microsoft.Exchange.2010.Mailbox.DatabaseCopyCorruption | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Database copies failed on server | Server '{0}' has failed database copies. Please check the Context field of the alert to see the details. | DatabaseCopiesFailed.DependsOn.DatabaseCopy.AvailabilityReverseRollup | Microsoft.Exchange.2010.Mailbox.DatabaseCopiesFailed | System.Health.AvailabilityState | Percentage | 80 | System.Health.AvailabilityState | ExchangeReverseRollup_Microsoft.Exchange.2010.Mailbox.DatabaseCopiesFailed.Contains.Microsoft.Exchange.2010.Mailbox.DatabaseCopy | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Database copies integrity suppression | Server '{0}' has integrity suppression errors. Please check the Context field of the alert to see the details. | DatabaseCopiesIntegritySuppression.DependsOn.DatabaseCopyIntegritySuppression.AvailabilityReverseRollup | Microsoft.Exchange.2010.Mailbox.DatabaseCopiesIntegritySuppression | System.Health.AvailabilityState | Percentage | 80 | System.Health.AvailabilityState | ExchangeReverseRollup_Microsoft.Exchange.2010.Mailbox.DatabaseCopiesIntegritySuppression.Contains.Microsoft.Exchange.2010.Mailbox.DatabaseCopyIntegritySuppression | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Database copies performance issues on server | Server '{0}' has performance issues on database copies. Please check the Context field of the alert to see the details. | DatabaseCopiesPerformance.DependsOn.DatabaseCopyPerformance.AvailabilityReverseRollup | Microsoft.Exchange.2010.Mailbox.DatabaseCopiesPerformance | System.Health.AvailabilityState | Percentage | 80 | System.Health.AvailabilityState | ExchangeReverseRollup_Microsoft.Exchange.2010.Mailbox.DatabaseCopiesPerformance.Contains.Microsoft.Exchange.2010.Mailbox.DatabaseCopyPerformance | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Database copies replay issues on server | Server '{0}' has replay issues on database copies. Please check the Context field of the alert to see the details. | DatabaseCopiesReplay.DependsOn.DatabaseCopyReplay.AvailabilityReverseRollup | Microsoft.Exchange.2010.Mailbox.DatabaseCopiesReplay | System.Health.AvailabilityState | Percentage | 80 | System.Health.AvailabilityState | ExchangeReverseRollup_Microsoft.Exchange.2010.Mailbox.DatabaseCopiesReplay.Contains.Microsoft.Exchange.2010.Mailbox.DatabaseCopyReplay | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Database copies replication issues on server | Server '{0}' has replication issues on database copies. Please check the Context field of the alert to see the details. | DatabaseCopiesReplication.DependsOn.DatabaseCopyReplication.AvailabilityReverseRollup | Microsoft.Exchange.2010.Mailbox.DatabaseCopiesReplication | System.Health.AvailabilityState | Percentage | 80 | System.Health.AvailabilityState | ExchangeReverseRollup_Microsoft.Exchange.2010.Mailbox.DatabaseCopiesReplication.Contains.Microsoft.Exchange.2010.Mailbox.DatabaseCopyReplication | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Database copies submission issues on server | Server '{0}' has submission issues on database copies. Please check the Context field of the alert to see the details. | DatabaseCopiesSubmission.DependsOn.DatabaseCopySubmission.AvailabilityReverseRollup | Microsoft.Exchange.2010.Mailbox.DatabaseCopiesSubmission | System.Health.AvailabilityState | Percentage | 80 | System.Health.AvailabilityState | ExchangeReverseRollup_Microsoft.Exchange.2010.Mailbox.DatabaseCopiesSubmission.Contains.Microsoft.Exchange.2010.Mailbox.DatabaseCopySubmission | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Database copy's integrity is at risk. | | DatabaseCopy.DependsOn.DatabaseCopyCorruption.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.DatabaseCopy | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.DatabaseCopy.Contains.Microsoft.Exchange.2010.Mailbox.DatabaseCopyCorruption | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Database copy integrity suppression. | | DatabaseCopy.DependsOn.DatabaseCopyIntegritySuppression.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.DatabaseCopy | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.DatabaseCopy.Contains.Microsoft.Exchange.2010.Mailbox.DatabaseCopyIntegritySuppression | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: A database copy on a server is experiencing log replay errors. | | DatabaseCopy.DependsOn.DatabaseCopyReplay.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.DatabaseCopy | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.DatabaseCopy.Contains.Microsoft.Exchange.2010.Mailbox.DatabaseCopyReplay | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: A database copy on a server is experiencing replication problems. | | DatabaseCopy.DependsOn.DatabaseCopyReplication.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.DatabaseCopy | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.DatabaseCopy.Contains.Microsoft.Exchange.2010.Mailbox.DatabaseCopyReplication | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: A database copy on a server is experiencing mail submission errors. | | DatabaseCopy.DependsOn.DatabaseCopySubmission.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.DatabaseCopy | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.DatabaseCopy.Contains.Microsoft.Exchange.2010.Mailbox.DatabaseCopySubmission | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Replay service problem may be impacting the database copy. | | DatabaseCopy.DependsOn.ReplayService.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.DatabaseCopy | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.DatabaseCopy.Contains.Microsoft.Exchange.2010.Mailbox.ReplayService | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Cluster service problem may be causing the database copy to be dismounted. | A local database copy cannot be active (and mounted) because the server is not operational in the database availability group. | DatabaseCopyMounted.DependsOn.ClusterService.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.DatabaseCopyMounted | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.DatabaseCopyMounted.Contains.Microsoft.Exchange.2010.Mailbox.ClusterService | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Information Store service problem may be causing the database copy to be dismounted. | An Information Store failure is causing all active databases to be dismounted. | DatabaseCopyMounted.DependsOn.InformationStore.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.DatabaseCopyMounted | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.DatabaseCopyMounted.Contains.Microsoft.Exchange.2010.Mailbox.InformationStore | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Database disk performance problem may be impacting the performance of the database copy. | | DatabaseCopyPerformance.DependsOn.DatabaseCopyEdbLogicalDiskPerformance.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.DatabaseCopyPerformance | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.DatabaseCopyPerformance.Contains.Microsoft.Exchange.2010.Mailbox.DatabaseCopyEdbLogicalDiskPerformance | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Log disk performance problem may be impacting the performance of the database copy. | | DatabaseCopyPerformance.DependsOn.DatabaseCopyLogLogicalDiskPerformance.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.DatabaseCopyPerformance | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.DatabaseCopyPerformance.Contains.Microsoft.Exchange.2010.Mailbox.DatabaseCopyLogLogicalDiskPerformance | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Information Store performance problem may be impacting the performance of the database copy. | | DatabaseCopyPerformance.DependsOn.InformationStorePerformance.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.DatabaseCopyPerformance | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.DatabaseCopyPerformance.Contains.Microsoft.Exchange.2010.Mailbox.InformationStorePerformance | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Content Indexing service problem may be causing the database copy to be unsearchable. | An Exchange Content Indexing service problem is causing the database copy to be unavailable for fast search. | DatabaseCopySearchable.DependsOn.ContentIndexingService.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.DatabaseCopySearchable | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.DatabaseCopySearchable.Contains.Microsoft.Exchange.2010.Mailbox.ContentIndexingService | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Cluster service problem may be impacting database redundancy. | A Cluster service problem may be preventing all copies of a database from being available. | DatabaseRedundancy.DependsOn.ClusterService.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.DatabaseRedundancy | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.DatabaseRedundancy.Contains.Microsoft.Exchange.2010.Mailbox.ClusterService | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Content Indexing service problem may be impacting search indexing on the database copy. | | DatabaseSearchCopy.DependsOn.ContentIndexingService.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.DatabaseSearchCopy | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.DatabaseSearchCopy.Contains.Microsoft.Exchange.2010.Mailbox.ContentIndexingService | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Database copy is corrupted and impacting search on the database copy. | Mailbox database search catalog is likely corrupted; since the database has experienced a integrity problem. | DatabaseSearchCopy.DependsOn.DatabaseCopyCorruption.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.DatabaseSearchCopy | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.DatabaseSearchCopy.Contains.Microsoft.Exchange.2010.Mailbox.DatabaseCopyCorruption | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Database copy integrity aggregation impacting search indexing on the database copy. | | DatabaseSearchCopy.DependsOn.DatabaseCopyIntegritySuppression.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.DatabaseSearchCopy | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.DatabaseSearchCopy.Contains.Microsoft.Exchange.2010.Mailbox.DatabaseCopyIntegritySuppression | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Database unsearchable | Database '{0}' is unsearchable. Please check the Context field of the alert to see the details. | DatabaseSearchService.DependsOn.DatabaseCopySearchable.AvailabilityReverseRollup | Microsoft.Exchange.2010.Mailbox.DatabaseSearchService | System.Health.AvailabilityState | BestOf | | System.Health.AvailabilityState | ExchangeReverseRollup_Microsoft.Exchange.2010.Mailbox.DatabaseSearchService.Contains.Microsoft.Exchange.2010.Mailbox.DatabaseCopySearchable | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: NTDS functionality of Domain Controllers | | DomainControllerFunctionalityService.DependsOn.DomainControllerFunctionalityServer.AvailabilityRollup | Microsoft.Exchange.2010.DomainControllerFunctionalityService | System.Health.AvailabilityState | Percentage | 50 | System.Health.AvailabilityState | Microsoft.Exchange.2010.DomainControllerFunctionalityService.Contains.Microsoft.Exchange.2010.DomainControllerFunctionalityServer | AvailabilityHealth | True | False | | | False | True | Public |
| Edge Transport Components | | EdgeTransportRole.DependsOn.EdgeTransportComponent.AvailabilityRollup | Microsoft.Exchange.2010.EdgeTransportRole | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.EdgeTransportRole.Hosts.Microsoft.Exchange.2010.EdgeTransportComponent | AvailabilityHealth | True | False | | | False | True | Public |
| Edge Transport Service | | EdgeTransportService.DependsOn.EdgeTransportComponent.AvailabilityRollup | Microsoft.Exchange.2010.EdgeTransportService | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.EdgeTransportService.Contains.Microsoft.Exchange.2010.EdgeTransportComponent | AvailabilityHealth | True | False | | | False | True | Public |
| Organization | | Exchange.DependsOn.Organization.AvailabilityRollup | Microsoft.Exchange.2010.Root | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Root.Contains.Microsoft.Exchange.2010.Organization | AvailabilityHealth | True | False | | | False | True | Public |
| ECP Service | | ExchangeControlPanelService.DependsOn.ClientAccessExchangeControlPanel.AvailabilityRollup | Microsoft.Exchange.2010.ClientAccessExchangeControlPanelService | System.Health.AvailabilityState | BestOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.ClientAccessExchangeControlPanelService.Contains.Microsoft.Exchange.2010.ClientAccessExchangeControlPanel | AvailabilityHealth | True | False | | | False | True | Public |
| Hub Transport Components | | HubTransportRole.DependsOn.HubTransportComponent.AvailabilityRollup | Microsoft.Exchange.2010.HubTransportRole | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.HubTransportRole.Hosts.Microsoft.Exchange.2010.HubTransportComponent | AvailabilityHealth | True | False | | | False | True | Public |
| Hub Transport Service | | HubTransportService.DependsOn.HubTransportComponent.AvailabilityRollup | Microsoft.Exchange.2010.HubTransportService | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.HubTransportService.Contains.Microsoft.Exchange.2010.HubTransportComponent | AvailabilityHealth | True | False | | | False | True | Public |
| IMAP4 Service | | Imap4Service.DependsOn.ClientAccessImap4.AvailabilityRollup | Microsoft.Exchange.2010.ClientAccessImap4Service | System.Health.AvailabilityState | BestOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.ClientAccessImap4Service.Contains.Microsoft.Exchange.2010.ClientAccessImap4 | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Information Store service problem may be impacting the performance of the Information Store. | An Microsoft Information Store problem may be impacting its performance. | InformationStorePerformance.DependsOn.InformationStore.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.InformationStorePerformance | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.InformationStorePerformance.Contains.Microsoft.Exchange.2010.Mailbox.InformationStore | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Mounted Database copy issues. | | MailboxOnDbCopy.DependsOn.DatabaseCopyMounted.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.MailboxOnDbCopy | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.MailboxOnDbCopy.Contains.Microsoft.Exchange.2010.Mailbox.DatabaseCopyMounted | AvailabilityHealth | True | False | | | False | True | Public |
| High Availability Components | | MailboxRole.DependsOn.HighAvailabilityComponent.AvailabilityRollup | Microsoft.Exchange.2010.MailboxRole | System.Health.AvailabilityState | BestOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.MailboxRole.Hosts.Microsoft.Exchange.2010.Mailbox.HighAvailabilityComponent | AvailabilityHealth | True | False | | | False | True | Public |
| Mailbox Components | | MailboxRole.DependsOn.MailboxComponent.AvailabilityRollup | Microsoft.Exchange.2010.MailboxRole | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.MailboxRole.Hosts.Microsoft.Exchange.2010.MailboxComponent | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Many Database Service unavailable | A significant percentage of the databases within an Active Directory site '{0}' are dismounted. | ManyDatabaseServices.DependsOn.DatabaseService.AvailabilityReverseRollup | Microsoft.Exchange.2010.Mailbox.ManyDatabaseServices | System.Health.AvailabilityState | Percentage | 80 | System.Health.AvailabilityState | ExchangeReverseRollup_Microsoft.Exchange.2010.Mailbox.ManyDatabaseServices.Contains.Microsoft.Exchange.2010.Mailbox.DatabaseService | AvailabilityHealth | True | False | | | False | True | Public |
| MAPI Service | | MapiService.DependsOn.MailboxMonitoring.AvailabilityRollup | Microsoft.Exchange.2010.MailboxMapiService | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.MailboxMapiService.Contains.Microsoft.Exchange.2010.Mailbox.MailboxMonitoring | AvailabilityHealth | True | False | | | False | True | Public |
| OfflineAddressBook Service | | OfflineAddressBookService.DependsOn.ClientAccessOfflineAddressBook.AvailabilityRollup | Microsoft.Exchange.2010.ClientAccessOfflineAddressBookService | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.ClientAccessOfflineAddressBookService.Contains.Microsoft.Exchange.2010.ClientAccessOfflineAddressBook | AvailabilityHealth | True | False | | | False | True | Public |
| Exchange Services | | Organization.DependsOn.ExchangeService.AvailabilityRollup | Microsoft.Exchange.2010.Organization | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Organization.Contains.Microsoft.Exchange.2010.Service | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Outlook Performance Failure (Directory) On Local Server - Outlook users may be experiencing slow response times when trying to access the directory. | If Outlook network traffic is being routed to this server, Outlook users may be experiencing slow response times when trying to access the directory. | OutlookPerformanceService.DependsOn.ClientAccessOutlookDirectory.AvailabilityRollup | Microsoft.Exchange.2010.ClientAccessOutlookPerformanceService | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.ClientAccessOutlookPerformanceService.Contains.Microsoft.Exchange.2010.ClientAccessOutlookDirectory | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Outlook Performance Failure (Mailbox) On Local Server - Outlook users may be experiencing slow response times when trying to access their mailboxes. | If Outlook network traffic is being routed to site {0}, Outlook users may be experiencing slow response times when trying to access their mailboxes. | OutlookPerformanceService.DependsOn.ClientAccessOutlookInstancePerformance.AvailabilityReverseRollup | Microsoft.Exchange.2010.ClientAccessOutlookPerformanceService | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | ExchangeReverseRollup_Microsoft.Exchange.2010.ClientAccessOutlookPerformanceService.Contains.Microsoft.Exchange.2010.ClientAccessOutlookInstancePerformance | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Outlook Performance Failure (RpcProxy) On Local Server - Outlook connections via RPC-over-HTTP may be experiencing connectivity issues. | Outlook connections via RPC-over-HTTP may be experiencing connectivity issues because Windows RPC/HTTP proxy component does not take any incoming requests. | OutlookPerformanceService.DependsOn.ClientAccessOutlookRpcProxy.AvailabilityRollup | Microsoft.Exchange.2010.ClientAccessOutlookPerformanceService | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.ClientAccessOutlookPerformanceService.Contains.Microsoft.Exchange.2010.ClientAccessOutlookRpcProxy | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Outlook Connectivity Failure On Local Server - If Outlook network traffic is being routed to this server, Outlook users may be experiencing connectivity issues. | If Outlook network traffic is being routed to this server, Outlook users may be experiencing connectivity issues. | OutlookServerService.DependsOn.ClientAccessOutlookLocalServer.AvailabilityRollup | Microsoft.Exchange.2010.ClientAccessOutlookServerService | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.ClientAccessOutlookServerService.Contains.Microsoft.Exchange.2010.ClientAccessOutlookLocalServer | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Outlook Connectivity Failure - Outlook users may be experiencing connectivity issues. | The Outlook end users may be experiencing connecitvity issues. | OutlookService.DependsOn.ClientAccessOutlook.AvailabilityRollup | Microsoft.Exchange.2010.ClientAccessOutlookService | System.Health.AvailabilityState | BestOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.ClientAccessOutlookService.Contains.Microsoft.Exchange.2010.ClientAccessOutlook | AvailabilityHealth | True | False | | | False | True | Public |
| OWA Service | | OutlookWebAccessService.DependsOn.ClientAccessOutlookWebAccess.AvailabilityRollup | Microsoft.Exchange.2010.ClientAccessOutlookWebAccessService | System.Health.AvailabilityState | BestOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.ClientAccessOutlookWebAccessService.Contains.Microsoft.Exchange.2010.ClientAccessOutlookWebAccess | AvailabilityHealth | True | False | | | False | True | Public |
| POP3 Service | | Pop3Service.DependsOn.ClientAccessPop3.AvailabilityRollup | Microsoft.Exchange.2010.ClientAccessPop3Service | System.Health.AvailabilityState | BestOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.ClientAccessPop3Service.Contains.Microsoft.Exchange.2010.ClientAccessPop3 | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Information Store service problem may be impacting the public folder database. | | PublicFolderDatabase.DependsOn.InformationStore.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.PublicFolderDatabase | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.PublicFolderDatabase.Contains.Microsoft.Exchange.2010.Mailbox.InformationStore | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Information Store performance problem may be impacting the public folder database performance. | | PublicFolderDatabasePerformance.DependsOn.InformationStorePerformance.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.PublicFolderDatabasePerformance | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.PublicFolderDatabasePerformance.Contains.Microsoft.Exchange.2010.Mailbox.InformationStorePerformance | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Public folder database problem may be impacting the public folder database performance. | | PublicFolderDatabasePerformance.DependsOn.PublicFolderDatabase.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.PublicFolderDatabasePerformance | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.PublicFolderDatabasePerformance.Contains.Microsoft.Exchange.2010.Mailbox.PublicFolderDatabase | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Public folder database (DB) logical disk performance problem may be impacting the public folder database performance. | | PublicFolderDatabasePerformance.DependsOn.PublicFolderDatabaseEdbLogicalDiskPerformance.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.PublicFolderDatabasePerformance | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.PublicFolderDatabasePerformance.Contains.Microsoft.Exchange.2010.Mailbox.PublicFolderDatabaseEdbLogicalDiskPerformance | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Public folder database (log) logical disk performance problem may be impacting the public folder database performance. | | PublicFolderDatabasePerformance.DependsOn.PublicFolderDatabaseLogLogicalDiskPerformance.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.PublicFolderDatabasePerformance | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.PublicFolderDatabasePerformance.Contains.Microsoft.Exchange.2010.Mailbox.PublicFolderDatabaseLogLogicalDiskPerformance | AvailabilityHealth | True | False | | | False | True | Public |
| Server Role | | Server.DependsOn.ServerRole.AvailabilityRollup | Microsoft.Exchange.2010.Server | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Server.Contains.Microsoft.Exchange.2010.ServerRole | AvailabilityHealth | True | False | | | False | True | Public |
| Unified Messaging Components | | UnifiedMessagingRole.DependsOn.UnifiedMessagingComponent.AvailabilityRollup | Microsoft.Exchange.2010.UnifiedMessagingRole | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.UnifiedMessagingRole.Hosts.Microsoft.Exchange.2010.UnifiedMessagingComponent | AvailabilityHealth | True | False | | | False | True | Public |
| Client Access Unified Messaging | | UnifiedMessagingService.DependsOn.ClientAccessUnifiedMessaging.AvailabilityRollup | Microsoft.Exchange.2010.UnifiedMessagingService | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.UnifiedMessagingService.Contains.Microsoft.Exchange.2010.ClientAccessUnifiedMessaging | AvailabilityHealth | True | False | | | False | True | Public |
| Unified Messaging Availability | | UnifiedMessagingService.DependsOn.UnifiedMessaging.Service.AvailabilityRollup | Microsoft.Exchange.2010.UnifiedMessagingService | System.Health.AvailabilityState | BestOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.UnifiedMessagingService.Contains.Microsoft.Exchange.2010.UnifiedMessaging.Availability.Service | AvailabilityHealth | True | False | | | False | True | Public |
| KHI: Information Store service problem may be impacting Virus Scan. | Health of the Information Store service may be impacting virus scanning. | VirusScan.DependsOn.InformationStore.AvailabilityRollup | Microsoft.Exchange.2010.Mailbox.VirusScan | System.Health.AvailabilityState | WorstOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.Mailbox.VirusScan.Contains.Microsoft.Exchange.2010.Mailbox.InformationStore | AvailabilityHealth | True | False | | | False | True | Public |
| WebServices Service | | WebServicesService.DependsOn.ClientAccessWebServices.AvailabilityRollup | Microsoft.Exchange.2010.ClientAccessWebServicesService | System.Health.AvailabilityState | BestOf | | System.Health.AvailabilityState | Microsoft.Exchange.2010.ClientAccessWebServicesService.Contains.Microsoft.Exchange.2010.ClientAccessWebServices | AvailabilityHealth | True | False | | | False | True | Public |
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