Power

I'm working with AIX 7.2 TL05 SP7. I have openssh 9.2.112.2400 and openssl 3.0.13.1000 installed. The default behavior for sshd seems to have changed. the start script in /etc/rc hasn't changed, but sshd starts and runs with the -D flag set. I want to run sshd without the -D flag. How do I counteract this default behavior? Can I code something into /etc/ssh/sshd_config?

It seems to work with:
chssys -s sshd -a ""