09-17-2025 01:51 AM
Hi!
I'm migrating ASA to FTD 3110. I got an issue during validation where "OSPF configuration already exists on the cisco FMC. Please disable OSPF on the FMC before proceeding with the migration." I am migrating a transparent mode FW and there is no ospf config on the ftd so there is no option to disable this on FMC.
have you encountered this issue?
09-17-2025 03:09 AM
As I know there is tab to enable/disable OSPF in FMC dis you check it?
MHM
09-17-2025 06:43 AM
as per checking the option can be seen on the Device Managment->Device->Routing-OSPF. am I right? but on the FTD device there is no option for OSPF yet.
09-17-2025 07:22 AM - edited 09-17-2025 10:23 AM
But ftd mgmt by fmc' and you confirm it disable'
Can i see message you get from FMT
""Managment->Device->Routing-OSPF. am I right? Totally right""
MHM
09-17-2025 04:26 PM
09-17-2025 10:08 AM
Yes you're right, OSPF settings are in the device management > routing pane. I never came across this issue before, but it just come to mind that maybe you have OSPF enabled for another FTD on the FMC and that's why you get that error? I would suggest to work with TAC on this anyway.
09-17-2025 04:27 PM
Yes, there is another ftd i migrated with ospf. I tried to unregister it to test, but still the issue appears.
09-18-2025 03:51 AM
You don't have to unregister the other FTD, you could only try to disable OSPF and see if that would've done any difference. I would recommend to reach out to TAC and work with them on this as it doesn't make sense why the FMC should complain about OSPF when it's not related/required for the transparent FTD.
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