I'm trying to use this as a guide to remove the Dell VIBs with powershell before a 5.1 upgrade.
http://www.virtu-al.net/2012/02/24/removing-the-vcd-agent-from-hosts/
I can't seem to make it actually uninstall the VIBs rather than just do a dryrun.
$esxcli=Get-Esxcli -server $server
$dellsoftware=$esxcli.software.vib.list() | Where { $_.Name -like "*dell*"}
$dellsoftware | ForEach { $esxcli.software.vib.remove($false,$true,$false,$true,$_.Name)}