Could not set custom "guestinfo" key value pair in the VM configuration for ESX host 5.1
I have a VM in "Powered Off" state. I am trying to set a custom "guestinfo.xxx" key value pair as part of extraconfig structure into the VM configuration file using ReconfigVM task API. Actually, the values get set for ESX 5.5 and 6.0 but not working on ESX 5.1. Is that not supported on 5.1?