By CLI, Config is unrestorable from Server to Sensor.
FTP and SCP were impossible.
4.0 (1) s37, 4.0(2) s47, and 4.1(1) s47 -- it was the same result altogether
The setting method referred to the setup of the COPY command of
"Cisco Intrusion Detection System Command Reference Verion 4.0."
Are any commands insufficient?