No logs when Site-to-Site VPN connection Tunnel logs enabled

Question

Hi,

I've created a new s2s VPN connection, but my tunnels are down. Therefore, I've enabled logs to check what's wrong. I created Log group, enabled logs, however there are no logs. There's just one Log Stream called **log_stream_created_by_aws_to_validate_log_delivery_subscriptions** which has the following entry
![Enter image description here](/media/postImages/original/IMTMpEtT5mR9uMbD7xAWCT3A)

What am I doing incorrectly ?

Answer

I know you said it's a new connection, but how new?  VPN Connection Logging was released only late last year and we found that for an existing tunnel you may need to trigger software update & endpoint replacement to kick logging into gear. Also at the connection level you may need to include doing a "Modify VPN Connection" and saving it (can be without changes).

No logs when Site-to-Site VPN connection Tunnel logs enabled

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