# Fields for other UDP features
<a name="udp-other"></a>

The following field relates to implementing resiliency in a UDP output:
+ **UDP settings** – **Input loss action** – For details about a field on the MediaLive console, choose the **Info** link next to the field. For more information, see [Handling loss of video input](feature-input-loss.md).

The following fields relate to implementing captions in a UDP output:
+ **UDP settings** –** Timed metadata ID3 frame type**
+ **UDP settings** –** Timed metadata ID3 period**

  Complete these fields if you want to insert timed ID3 metadata into all the outputs in this output group. For detailed instructions, see [Working with ID3 metadata](id3-metadata.md)and specifically [Inserting ID3 timed metadata when creating the MediaLive channel](insert-timed-metadata.md).