CmdID / PowerShell / Cmdlets / Show
Show-WmsIdentifier
Displays the identification screen for a station. Windows Server PowerShell reference
From the Windows Server PowerShell reference 4 parameters Its page in the reference
Parameters
-AllIndicates that this operation applies to all sessions on the target host.-Server, -ComputerNameSpecifies the fully qualified host name of the MultiPoint Server that is the target of the command.-SessionIdSpecifies an array of MultiPoint session IDs.-StationIdSpecifies an array of MultiPoint station IDs.