Cannot add FTD to FMC after deleting it from FMC

[riyas_tvm]

Hi,

FTD was added and to FMC and while configuring HA in FMC, deleted FTD from FMC.

While trying to add again to same FMC, both primary and secondary FTD not getting registered in FMC.

Could you please help on getting the FTD registered with FMC.

[Aref Alsouqi]

Does it show any error?

[riyas_tvm]

""Registration timed out. Please check connectivity and registration id.""

Above is the error getting. I tried to register the same configuration which was applied during the initial addition.

[MHM Cisco World]

Show network 

Did you see the FMC IP ?

MHM

[riyas_tvm]

Yes it shows the FMC manager in show managers

[Aref Alsouqi]

Could you please go into expert mode on the FTD and issue the following two commands in order and share the sanitized output of the second one?

OmniQuery.pl
select * from EM_peers;

Also, could you please try to register the FTD again and while that is being done, issue the following command from within expert mode and share the output for review:

tail -f /var/log/messages | grep 'insert the FMC IP in here'