FMC is not showing any event and logging connection, I've configured everything as below
-FMC1000-K9 Version 220.127.116.11
-FTD2110 Version 18.104.22.168
Are you seeing no connection events at all (under Analysis > Connections)?
Your policy setup seems to be correct as far as what you shared already.
The sftunnel process that connects the sensor to FMC may be hung.
It would be best to open a TAC case and they can do some quick checks from the cli to verify and confirm that communications are established properly.
Thx for support. I will take your advice....Have you ever had that problem?
Yes I have seen it before. The cause may vary but one thing to check is as follows below (from the FMC cli). Interpretation of the output is not immediately obvious so that is why I recommend a TAC case to assist.
Get the Current Process status:
Restart all the processes:
Get the Processes status again: