def priority_level_get
      hash = {}
      hash[:priority] = default_priority
      hash[:lower] = default_priority_forward_thresh_lower
      hash[:upper] = default_priority_forward_thresh_upper
      arr = config_get('interface_hsrp_group', 'priority_level', @get_args)
      if arr
        hash[:priority] = arr[0].to_i
        hash[:lower] = arr[1].to_i if arr[1]
        hash[:upper] = arr[2].to_i if arr[2]
      end
      hash
    end
def priority_level_get
      hash = {}
      hash[:priority] = default_priority
      hash[:lower] = default_priority_forward_thresh_lower
      hash[:upper] = default_priority_forward_thresh_upper
      arr = config_get('interface_hsrp_group', 'priority_level', @get_args)
      if arr
        hash[:priority] = arr[0].to_i
        hash[:lower] = arr[1].to_i if arr[1]
        hash[:upper] = arr[2].to_i if arr[2]
      end
      hash
    end
This CLI can take forms like:
 priority 10
 priority 50 forwarding-threshold lower 10 upper 49