Redundant Ports on Firepower 1100 series ASA 9.13

[krista.grasty]

I have a new Firepower 1100 series, and just put cisco-asa-fp1k.9.13.1.SPA on it.   Everything from my 5512 works fine, except for the redundant command.  It just isn't there.  When I type "interface ?" it gives me BVI, Ethernet, Management, Port-channel, Tunnel, and vni.

Does the 1100 do redundant ports?  I have a loaner to test before I buy it, so I'm not sure if I need to return it for a 2000 series instead.

[user1024]

The 1100 getting started guide shows it as an unsupported feature

https://www.cisco.com/c/en/us/td/docs/security/firepower/quick_start/fp1100/firepower-1100-gsg/asa.html

The 9.1.3 configuration guide shows that it is not supported on the 2100 or 4100

https://www.cisco.com/c/en/us/td/docs/security/asa/asa913/configuration/general/asa-913-general-config/interface-echannel.html