Firepower 4110 Ntp Configuration failed

[John.Wu2]

 Firepower 4110 created alarms: Ntp Configuration failed, please check the error message in Ntp host - Fault Code: 1661

checked NTP:
NTP Overall Time-Sync Status: Time Synchronized

So anybody can help what does fault code -1661 mean and what's solution?

thanks.

[Marvin Rhoads]

Do you have ntp set (and its operation confirmed) on the chassis as well? (i.e., via FCM or fxos)

[John.Wu2]

Checked on FCM and chassis on NTP configuration, it's running and status: NTP Overall Time-Sync Status: Time Synchronized