Exchange Server In Maintenance Mode [upd]

Set-ServerComponentState -Identity -Component ServerWideOffline -State Inactive -Requester Maintenance Verifying Maintenance Mode

This step ensures that all active mailbox databases are moved to other healthy nodes in the DAG. exchange server in maintenance mode

Verify Cluster Quorum: Ensure the cluster has enough nodes to maintain a majority. Step 1: Draining the Transport Service exchange server in maintenance mode

Set-MailboxServer -Identity -DatabaseCopyActivationDisabledAndMoveNow $true exchange server in maintenance mode