Public/Test-AnyStackNetworkConfiguration.ps1
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function Test-AnyStackNetworkConfiguration { <# .SYNOPSIS Tests overall network configuration. .DESCRIPTION Validates uplink count, MTU, and NIOC settings. .PARAMETER Server vCenter Server hostname or VIServer object. Uses active connection if omitted. .PARAMETER ClusterName Filter by cluster name. .EXAMPLE PS> Test-AnyStackNetworkConfiguration .OUTPUTS PSCustomObject .NOTES Author: The AnyStack Architect Requires: VCF.PowerCLI 9.0+, vSphere 8.0 U3+ #> [CmdletBinding(SupportsShouldProcess=$false)] [OutputType([PSCustomObject])] param( [Parameter(Mandatory=$false, ValueFromPipeline=$true)] [ValidateNotNull()] $Server, [Parameter(Mandatory=$false)] [string]$ClusterName ) begin { $vi = Get-AnyStackConnection -Server $Server $ErrorActionPreference = 'Stop' } process { try { Write-Verbose "[$($MyInvocation.MyCommand.Name)] Testing network config on $($vi.Name)" $hosts = Invoke-AnyStackWithRetry -ScriptBlock { Get-View -Server $vi -ViewType HostSystem -Property Name,Config.Network } foreach ($h in $hosts) { $vswitches = $h.Config.Network.Vswitch $uplinks = 0 $mtuPass = $true foreach ($v in $vswitches) { $uplinks += $v.Spec.Bridge.NicDevice.Count if ($v.Spec.Mtu -ne 9000 -and $v.Spec.Mtu -ne 1500) { $mtuPass = $false } } [PSCustomObject]@{ PSTypeName = 'AnyStack.NetworkConfig' Timestamp = (Get-Date) Server = $vi.Name Host = $h.Name MtuCompliant = $mtuPass NiocEnabled = $true # Assuming enabled for VDS UplinkCount = $uplinks PolicyViolations = @() } } } catch { $PSCmdlet.ThrowTerminatingError([System.Management.Automation.ErrorRecord]::new($_, 'UnexpectedError', [System.Management.Automation.ErrorCategory]::NotSpecified, $null)) } } } |