Oracle ASR: Communication Issues

Hello all,
Are you having notifications like this one from you ASR?

ALERT: Oracle Auto Service Request (ASR) has detected a heartbeat failure for these assets.

[list with "Serial"; "Hostnam"; "Information" of affected targets]

IMPACT: ASR would not be able to create a Service Request (SR) if a fault were to occur.
ACTION: Determine why the heartbeat has failed for these assets and resolve the issue.

This is only a notification saying that ASR not able to reach a target.
For detailed information on how to troubleshoot, you can access MOS Oracle Auto Service Request (ASR) No Heartbeat Issue – How to Resolve (Doc ID 1346328.2)

In general why, things to test are:
– Access from ASR server to transport.oracle.com, via https, using port 443.
– Access from ASR server to ASR assets, via http, using port 6481.

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