# Ensure correct setup on the upstream system
<a name="setup-uss-rtmp-push"></a>

You must make sure that the upstream system pushes content to the correct locations in MediaLive.

**To set up for a standard channel**

Follow this procedure if the MediaLive channel is a [standard channel](plan-redundancy.md).

1. Provide the operator with this information:
   + The two endpoints (URLs) that MediaLive generated when you created the RTMP input. These endpoints are the addresses in the blue boxes in [the diagram after this procedure](setup-result-rtmp-push.md). The URLs include port 1935. For example: 

     `198.51.100.99:1935/live/curling`

     `192.0.2.18:1935/live/curling`

1. Make sure that the operator sets up properly for a single-pipeline channel or a standard channel. 

   If your channel is a single-pipeline channel, the operator delivers only one source, even though the input is a standard (dual-pipeline) input. The operator must do the following:
   + Deliver one source.
   + Make sure that the sources appear on the agreed IP addresses on the public network. For example:
     + The sources could appear on these addresses: `203.0.113.19, 203.0.113.58, 203.0.113.25`
     + The operator can ignore the other addresses: `198.51.100.19, 198.51.100.59, 198.51.100.21`

     You used these addresses when you created the input security group. If the upstream system doesn't use these addresses, MediaLive will refuse the push.
   + Push to one URL on MediaLive, and use the agreed application name and instance name. For example:

     Push to this URL: `198.51.100.99:1935/live/curling`

     Ignore the other URL: `192.0.2.18:1935/live/curling`

   If your channel is a standard channel, the operator must do the following:
   + Deliver two sources that are identical in terms of video resolution and bitrate.
   + Make sure that the sources appear on the agreed IP addresses on the public network. For example:
     + For one source: `203.0.113.19, 203.0.113.58, 203.0.113.25`
     + For the other source: `198.51.100.19, 198.51.100.59, 198.51.100.21`

     You used these addresses when you created the input security group. If the upstream system doesn't use these addresses, MediaLive will refuse the push.
   + Push to the correct URLs on MediaLive, and use the agreed application name and instance name. For example, they must push to:

     `198.51.100.99:1935/live/curling`

     `192.0.2.18:1935/live/curling`