def identify(status = false, delay = 0)
      if status
        if !delay.between?(1, 255)
          options["cmdargs"] = "chassis identify 255"
        else
          options["cmdargs"] = "chassis identify #{delay}"
        end
      else
        options["cmdargs"] = "chassis identify 0"
      end
      # Run the command
      value = runcmd
      options.delete_notify("cmdargs")
      value
    end
def identify(status = false, delay = 0)
      if status
        if !delay.between?(1, 255)
          options["cmdargs"] = "chassis identify 255"
        else
          options["cmdargs"] = "chassis identify #{delay}"
        end
      else
        options["cmdargs"] = "chassis identify 0"
      end
      # Run the command
      value = runcmd
      options.delete_notify("cmdargs")
      value
    end
Turn the led light on / off or with a delay
 status means to enable or disable the blinking