I have connected Seise of Switches in a floor with around 8-10 Switches in a Serise (Line Topology) and connected PoE cameras to that Switches, and IP Phones to the same switch, to which Computers are connected to LAN in Cascading Formate.

Am facing lots of issue, with this, as some time the device gets disconnected for few seconds and get connected automatically. As the traffic increases, this issue increases a lot! 

I need a fix to this as this in a Hospital!