FortiGate 80E memory conserve mode
We look after various models of FortiGate and don't have a problem. Except for the 80E which regularly enters memory conserve mode and drops sessions. Occasionally getting so bad we have to contact the site to get someone to reboot it, as remote management isn't even possible.
We've tried firmware version 6.0.5, 6.0.6 and are now on 6.2.1 but the symptoms are largely unchanged. It usually runs okay for a couple of days to a week and then the alerts come through. Testing is difficult as I'm trying not to impact the site too much.
Has anyone experienced anything similar and found a solution that works? So far not much luck with Fortinet support...