Dargslan.InterfaceMonitor.psm1
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<# .SYNOPSIS Monitor network interface status and error counters .DESCRIPTION Part of the Dargslan Windows Admin Tools collection. More tools and resources at https://dargslan.com Free Cheat Sheets: https://dargslan.com/cheat-sheets Linux & DevOps Books: https://dargslan.com/books .LINK https://dargslan.com .LINK https://github.com/Dargslan/powershell-admin-scripts #> function Get-InterfaceReport { [CmdletBinding()] param([switch]$Json) $banner = @" ╔══════════════════════════════════════════════════════════╗ ║ Dargslan Interface Monitor ║ More tools: https://dargslan.com ║ ║ Cheat Sheets: https://dargslan.com/cheat-sheets ║ ╚══════════════════════════════════════════════════════════╝ "@ Write-Host $banner -ForegroundColor Cyan $adapters = Get-NetAdapter | Select-Object Name, Status, LinkSpeed, MediaType; $stats = Get-NetAdapterStatistics -ErrorAction SilentlyContinue; $results = foreach ($a in $adapters) { $s = $stats | Where-Object Name -eq $a.Name; [PSCustomObject]@{Name=$a.Name; Status=$a.Status; Speed=$a.LinkSpeed; RxBytes=$(if($s){[math]::Round($s.ReceivedBytes/1MB,1)}else{0}); TxBytes=$(if($s){[math]::Round($s.SentBytes/1MB,1)}else{0}); Errors=$(if($s){$s.ReceivedPacketErrors + $s.OutboundPacketErrors}else{0})} }; if ($Json) { $results | ConvertTo-Json } else { $results | Format-Table -AutoSize } } Export-ModuleMember -Function * |