CmdID / PowerShell / Cmdlets / New
New-AvailabilityReportOutage
Use the New-AvailabilityReportOutage cmdlet to create an outage to add unrecorded issues to availability reporting. Exchange PowerShell reference
From the Exchange PowerShell reference 9 parameters Its page in the reference
Parameters
-SiteNameThe SiteName parameter specifies the name of the Active Directory site to associate the outage report with.-CommentThe Comment parameter specifies why the outage was inserted.-DowntimeMinutesThe DowntimeMinutes parameter specifies the number of minutes of downtime to insert into the outage report.-ReportDateThe ReportDate parameter specifies the date to query for the outage report.-Confirm, -cfThe Confirm switch specifies whether to show or hide the confirmation prompt.-ForceThe Force switch hides warning or confirmation messages.-ReportingDatabaseThe ReportingDatabase parameter specifies the name of the database on the reporting server.-ReportingServerThe ReportingServer parameter specifies the name of the reporting database server to connect to.-WhatIf, -wiThe WhatIf switch shows what the command does without making any changes.