$adapter = Get-NetAdapter -Physical | Where-Object { $_.MacAddress -eq '00-15-17-8A-B3-DA' } if ($adapter) { Get-NetIPAddress -InterfaceIndex $adapter.ifIndex -AddressFamily IPv4 | Select-Object IPAddress, PrefixLength, AddressState | Format-Table -AutoSize } else { Write-Host 'TwinCAT adapter not found' Get-NetAdapter -Physical | Select-Object Name, MacAddress, Status | Format-Table -AutoSize }