state: vecmd [-Nh] state [control] [state]
  VE State is controlled.

  option
   -N           VE_no is directed.
   -h           help is indicated.

  parameter
   control:
     SET        set VE state
     GET        show VE state

  state:
   ONLINE       set ONLINE (same ON)
   OFFLINE      set OFFLINE (same OFF)
   MAINTENANCE  set MAINTENANCE (same MNT)
   [default]		show all VE state

  end status
   Success:
   Failed:      Type miss
