VMware: Create new port group via PowerCLI

If you want to create a standard vswitch portgroup on all hosts in a cluster, this script is for you!

This script will connect to your vcenter, and iterate through every host in the cluster.  Just make sure to set the parameters highlighted in yellow correctly.

connect-viserver VCENTER

$Cluster = "Cluster01"
$vSwitch = "vSwitch0"
$NPG = "PORT-GROUP-NAME"
$VLAN = "VLAN-NUMBER"
Get-Cluster -Name $Cluster | Get-VMHost | foreach { New-VirtualPortGroup -VirtualSwitch ( Get-VirtualSwitch -Name $vSwitch -VMHost $_ ) -Name $NPG -VLanId $vlan }