modules/Utilities/private/Format-MacAddressWithDashes.ps1
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# Copyright (c) Microsoft Corporation. # Licensed under the MIT License. function Format-MacAddressWithDashes { <# .SYNOPSIS Returns a consistent MAC address back formatted with dashes .PARAMETER MacAddress MAC Address to canonicalize into standard format #> param ( [System.String]$MacAddress ) "Processing {0}" -f $MacAddress | Trace-Output -Level:Verbose if($MacAddress.Split('-').Count -eq 6){ foreach($obj in $MacAddress.Split('-')){ if($obj.Length -ne 2){ throw New-Object System.ArgumentOutOfRangeException("Invalid MAC Address. Unable to split into expected pairs") } } return ($MacAddress.ToString().ToUpper()) } if($MacAddress.Length -ne 12){ throw New-Object System.ArgumentOutOfRangeException("Invalid MAC Address. Length is not equal to 12 ") } else { $MacAddress = $MacAddress.Insert(2,"-").Insert(5,"-").Insert(8,"-").Insert(11,"-").Insert(14,"-").Trim().ToUpper() return ($MacAddress.ToString()) } } |