hi all
i got error in vcenter server version 6
vmware vsphere update manager had an unknown error check the events and log files for detail
when vcenter wants to discover virtual appliance it gives an error
also i have added only one esxi to nexus 1000v version 5.2 and it gives an error,
but i dont know what is the meaningof host 25 offline, i dont have host-25 name in my datacenter
everything works fine but i dont know why it gives this error
please help me 