Syslog as a source

Hello, We are trying to convert from syslog-ng central syslog collection server to Opensearch, and want to build a syslog ingestion pipeline to send data directly to it from network devices and things that only have native syslog support. There is a perfect solution here, however, the instructions do not seem to add up: https://docs.aws.amazon.com/solutions/latest/centralized-logging-with-opensearch/syslog-as-log-source.html

For example, I do not see any these options in the Opensearch console. Prerequisites are met: Prerequisites Make sure you have imported an Amazon OpenSearch Service domain. For more information, see Domain operations.

Create a log analytics pipeline Sign in to the Centralized Logging with OpenSearch Console. In the left sidebar, under Log Analytics Pipelines, choose Application Log. Choose Create a pipeline. Choose Syslog Endpoint as Log Source, and choose Next. Select UDP or TCP with custom port number. Choose Next.

Is anyone able to reproduce these steps?