Instant On - Wired

Hello and good Day!
I want to ask here since the manuals are not very clear and could not find information on the web, most likely my google-fu is failing me. But as the title states, is there a chance for the web managed switches to have rolling updates? or is it only for the locally managed ones? I am asking this since i have had a short outage on my end due to the switches all rebooting at the same time. If it is not yet implemented, i think it would be a welcome addition to have it enabled via the web management portal.

Thanks and have a nice day!