def fabricpath_interval=(arr)
      interval, min_rx, multiplier = arr
      set_args_keys(interval: interval, min_rx: min_rx, multiplier: multiplier,
                    state: arr == default_fabricpath_interval ? 'no' : '')
      config_set('bfd_global', 'fabricpath_interval', @set_args)
    end
def fabricpath_interval=(arr)
      interval, min_rx, multiplier = arr
      set_args_keys(interval: interval, min_rx: min_rx, multiplier: multiplier,
                    state: arr == default_fabricpath_interval ? 'no' : '')
      config_set('bfd_global', 'fabricpath_interval', @set_args)
    end
fabricpath_interval is an array of fabricpath_interval,
 fabricpath_min_rx and fabricpath_multiplier
 ex: ['100', '100', '25']
 CLI: bfd fabricpath interval 100 min_rx 100 multiplier 25