Changing time on the FTD1120

[Grizzelz]

Hi Cisco Freinds,

We have a customer with HA 1120, one of them won't show green on the FMC.

Sftunnel on the Device is listening, show manager shows it as completed.

The issue is the time on one unit is out, and we think this is causing heartbeat issues with the other FTD.

I have seen in the past where you can change the time from the FXOS part, tried this link but this is more geared to 4100-9300 

https://www.niap-ccevs.org/MMO/Product/st_vid11101-agd2.pdf.

Anyone any ideas on how I change the time from the CLI.

[balaji.bandi]

First check the ntp status, are you using named ntp, then make sure DNS working as expected.

before you making HA make sure the device has setup correctly using FMC and you can change platform settings.

https://www.cisco.com/c/en/us/support/docs/security/firepower-ngfw/215468-configure-verify-and-troubleshoot-netwo.html#anc11

what is the logs show ? have you checked at switch side any issue