hi stumpr,
thank for ur kind response.....
Actually i am using vsphere web client . so i am using "vmware-vsphere-cli-distrib" api perl scripts for fetching the vcenter details, i used "dsbrowser.pl" file to list the datastore and its lists some information about(name,location,spaces,"freespace", "hosts", "vms", "templates") . but i am need of that ("HOST ,IP,PATH") . i don't know our datastore are the 'nas mount ' or not.