CmdID

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Test-FederationTrust

Use the Test-FederationTrust cmdlet to verify that the federation trust is properly configured and functioning as expected. Exchange PowerShell reference

From the Exchange PowerShell reference 5 parameters Its page in the reference

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Parameters

5 in the Exchange PowerShell reference
-Confirm, -cfThe Confirm switch specifies whether to show or hide the confirmation prompt.
-DomainControllerThe DomainController parameter specifies the domain controller that's used by this cmdlet to read data from or write data to Active Directory.
-MonitoringContextThe MonitoringContext parameter specifies whether to include the associated monitoring events and performance counters in the results.
-UserIdentityThe UserIdentity parameter specifies a mailbox user to request a token for.
-WhatIf, -wiThe WhatIf switch shows what the command does without making any changes.