Hi Forum!
I have three ipsec site to site tunnels which are working fine at first look.
But suddenly traffic from my site to remote site does not work anymore and sometimes traffic from the remote site is also stuck.
This error can occur every 10 minutes or otherwise everything is working fine for hours.
1 Tunnel connects two opnsenses and the other two are connecting my opnsense with lancom routers.
Reconnecting the tunnels often solves the problem but sometimes I have to restart the ipsec service to make it work again.
I played aroung with rekeying and dead peer detection but that didn't help.
The log does not tell anything (as far as I understand).
Thank you for your help
Try different settings for "close action".
Well now I have tried them all - no success. :'(