Microsoft exchange replication service dependencies

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 Help. Contents Exit focus mode. Is this page helpful? Please rate your experience Yes No. Any additional feedback? Tip Using the Office app will target all Office apps to avoid issues with service dependencies in the Office stack. Submit and view feedback for This product This page. Microsoft PnP. Healthcare and Life Sciences. Internet of Things IoT.

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Showing results for. Show only Search instead for. Did you mean:. Sign In. The Exchange Team. Published Aug 31 AM What is an Exchange hybrid migration? The following are archive scenarios currently supported with hybrid moves: Moving both primary and archive to Exchange Online as part of the same move request Move the primary only to Exchange Online if archive has already been onboarded to EXO Move the archive to Exchange Online or back from Exchange Online, while the primary mailbox remains on-premises Offboard both primary and archive mailboxes to Exchange on-premises Note: Moving the primary mailbox to Exchange Online and the archive mailbox to on-premises is not supported at this time.

Minimal hybrid Enables minimum functionality necessary to migrate mailboxes and manage them after migration, with limited coexistence functionality. How does it all work? EXO tenant admins can do Test-MAPIConnectivity against this migration mailbox: We can also see mailbox folder stats for this migration mailbox: Migration Arbitration Mailbox This mailbox holds the messages that represent migration service objects like migration endpoints, migration users, migration batches, etc.

If you want to find out more on hybrid migration endpoints and how to troubleshoot them, please check out my other blog posts: Understanding Hybrid Migration Endpoints in Classic and Modern Hybrid Troubleshooting Hybrid Migration Endpoints in Classic and Modern Hybrid When moving mailboxes through migration batches , the migration service and the components depending on this service play an important part in the hybrid migration process. If the ExchangeGuid is correctly synced, when you assign the EXO license to the synced mail user with corresponding on-premises mailbox, you would see the expected warning on user properties: This user's on-premises mailbox hasn't been migrated to Exchange Online.

The service then monitors the status of the migration user , periodically sending emailed reports to the configured email addresses to inform of progress. The remote mailbox move process: combining the two services in practice The following is an overview of the hybrid mailbox move process. This is needed for routing mail flow and Autodiscover requests from on-premises to cloud.

Mirela Heeney Buruiana. Tags: Documentation. If this service is stopped, most Exchange services can't start. On November 1, , Microsoft stopped producing spam definition updates for the SmartScreen filters in Exchange and Outlook. The existing SmartScreen spam definitions will be left in place, but their effectiveness will likely degrade over time.

Provides storage and database layout management for Mailbox servers in database availability groups DAGs. By default, this service isn't running, so IMAP4 clients can't connect to the Exchange server until this service is started. Manages the mailbox databases on the server. If this service is stopped, mailbox databases on the server are unavailable. By default, this service isn't running, so POP3 clients can't connect to the Exchange server until this service is started.

Provides replication functionality for mailbox databases in a database availability groups DAGs. Provides user workload management that limits the rate of user operations formerly known as user throttling.