FTD is not stable after adding it to the FMC

[sathish.kumar11]

Hi Guys,

I'm working on Firepower Threat Defense deployed on ASA 5525/5515. I had added the FTD to the FMC ( Mangement centre). after I add the sensor to the DC I can see the health is in normal for a while.  But after hour times, the health automatically changes to critical and the sensor shows error. The warning what I get is the time doesn't synchronise. But I had made sure that the all the times are same and they have syncronised with each other via the NTP server.

Please suggest me, what could be the problem?

[syeda3]

Please see the below urls for information on FTD on ASA.

http://www.cisco.com/c/en/us/td/docs/security/asa/hw/maintenance/5500xguide/5500xhw.html

http://www.cisco.com/c/en/us/td/docs/security/firepower/quick_start/5500X/ftd-fmc-5500x-qsg.html

[Marvin Rhoads]

Moved your post to the appropriate forum for better visibility. 

Can you please tell us the software versions you are running and share screenshots of the system and platform settings showing the NTP configuration?