Firepower 2110 security-level configuration

[kidkafka9]

Hi everyone, 
Firepower 2110 Threat Defense is in question
I need to set security-level to be 100 on some interface, but I cannot seem to find where to set that up. Nothing on the User interface, and I tried almost all commands in the command line. I even tried writing a script in the expert mode, but it says that security-level command is nonexistent.  Anyone knows how this is done?

[Bogdan Nita]

You can't configure interface security level on FTD.

All of the interfaces have a security level of 0.

If you need to permit traffic from one zone to another you need to do that via a security policy.

HTH

Bogdan