Hello,
I tried to create a Report wir these Information:
Clustername, Hostname, VMNIC, PCI, DVS, CDP_Port, CDP_Device, CDP_Address
Thats the actual script with a modified version of LucD `s Get-CDP Function: $obj.
function Get-CDPDetails {<# .DESCRIPTION .Example .PARAMETER
#Requires PS -Version 4.0
#Requires -Modules VMware.VimAutomation.Core, @{ModuleName="VMware.VimAutomation.Core";ModuleVersion="6.3.0.0"}
#>
[CmdletBinding()]
param(
[Parameter(Mandatory=$True, ValueFromPipeline=$False, Position=0)] [String] $Clustername
)
Begin {
$Validate = $True if (($myCluster = Get-Cluster -Name $Clustername).count -lt 1) { $Validate = $False thow "No Cluster '$myCluster' found" } function Get-CDP ($VMhost, $VMhostDVS, $VMhostDC){ $objReport = @() $VMhost| %{Get-View $_.ID} | %{$esxname = $_.Name; Get-View $_.ConfigManager.NetworkSystem} | %{ foreach($physnic in $_.NetworkInfo.Pnic){ $obj = "" | Select-Object Clustername,Hostname,VMNIC,PCI,DVS,CDP_Port,CDP_Device,CDP_Address $pnicInfo = $_.QueryNetworkHint($physnic.Device) foreach($hint in $pnicInfo){ $obj.Clustername = $VMhost.parent.name $obj.Hostname = $esxname $obj.VMNIC = $physnic.Device $obj.PCI = $physnic.PCI $obj.DVS = ($VMhostDVS | where {$_.ExtensionData.Config.Host.Config.Host -eq $VMhost.ExtensionData.MoRef -and $_.Datacenter.name -eq $VMhostDC.name -and $_.ExtensionData.Config.Host.Config.Backing.PnicSpec.PnicDevice -eq $physnic.Device}).name if( $hint.ConnectedSwitchPort ) { $obj.CDP_Port = $hint.ConnectedSwitchPort.PortId } else { $obj.CDP_Port = "No CDP information available." } $obj.CDP_Device = $hint.ConnectedSwitchPort.DevId $obj.CDP_Address = $hint.ConnectedSwitchPort.Address } $objReport += $obj } } $objReport }
}
Process {
$MyView = @() if ($Validate -eq $True) { foreach ($myHost in ($myCluster | Get-VMHost)) { $mydvs = $myhost | Get-VirtualSwitch -Distributed $mydc = $myhost | Get-Datacenter $CDP = Get-CDP $myHost $mydvs $mydc $MyView += $CDP } $MyView | Sort Clustername, Hostname, VMNIC } }
}
The Report itself works except one limitation: If you have a large Environment with duplicate ESXi Host MoRef IDs the DVS Field has multiple values.
The Issue is by Design because I filter on the MoRef in the DVS Object...
Any suggestions how to filter more efficient or maybe start completely different?
Kind Regards,
Markus