SSH connection Automatic inactive via salt stack

SSH connection Automatically inactive via salt stack. I need minimum 15min ssh connection will active.
where I have change configuration settings. I followed below link but issue not fixed. Any one can help me on this.

@ruag Hi and welcome to the Forum :slight_smile:
Have you tested you config is ok via ssh -t also have you restarted sshd service?
I’m not sure if you saw the notice here: but if don’t get a reply in a day or so from other forum users, would suggest you head over to the new Community and ask there? Suggest