Admin login issue on Firepower 10110

[GDS2023]

Hi,

Just wondering if anyone encountered this issue where ssh connection to Firepower 1010 is terminated with this message? How did you resolved it?

Thanks in advance.

[Mark Elsen]

 - Guess an (the) admin user must be defined with correct service type :
                https://www.cisco.com/c/en/us/td/docs/security/firepower/660/fdm/fptd-fdm-config-guide-660/fptd-fdm-identity-sources.html#id_72907

 M.

[Marvin Rhoads]

You likely have external authentication configured and mistakenly identified user "admin" as using external authentication.

[GDS2023 · Accepted solution]

We have rebooted the device and was able to login as admin.   Thanks for all your insights.