# One-way UDP output stream

**URL:** <http://discussions.gridprotectionalliance.org/t/one-way-udp-output-stream/636>\
**Category:** openPDC\
**Created:** [February 11, 2020, 4:06pm UTC](http://discussions.gridprotectionalliance.org/t/one-way-udp-output-stream/636 "2020-02-11T16:06:31Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![smy3318](http://discussions.gridprotectionalliance.org/letter_avatar_proxy/v4/letter/s/dbc845/32.png) [@smy3318](http://discussions.gridprotectionalliance.org/u/smy3318)\
**Post date:** [February 11, 2020, 4:06pm UTC](http://discussions.gridprotectionalliance.org/t/one-way-udp-output-stream/636/1 "2020-02-11T16:06:31Z")

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Hi Stephen @StephenCWills

Could you kindly share how to configure a one way UDP output stream in openPDC? It would be really helpful. Thanks.

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**Author:** ![StephenCWills](http://discussions.gridprotectionalliance.org/user_avatar/discussions.gridprotectionalliance.org/stephencwills/32/20_2.png) [@StephenCWills](http://discussions.gridprotectionalliance.org/u/StephenCWills)\
**Post date:** [February 12, 2020, 3:33pm UTC](http://discussions.gridprotectionalliance.org/t/one-way-udp-output-stream/636/2 "2020-02-12T15:33:39Z")

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Please refer to the following document for instructions on how to set up an output stream using openPDC Manager.

[https://github.com/GridProtectionAlliance/openPDC/blob/master/Source/Documentation/wiki/openPDC\_Manager\_Configuration.md#configuring-outputs](https://github.com/GridProtectionAlliance/openPDC/blob/master/Source/Documentation/wiki/openPDC_Manager_Configuration.md#configuring-outputs)

To create a one-way UDP output stream, simply configure the `UDP Channel` settings while leaving the `TCP Channel` settings blank. I also highly recommend checking the `Auto Start Data Channel` and `Auto Publish Config Frame` settings.