Good day

After a while both my Avalon 1166 Pro 81TH disconnect from the slush pool server, reboot and reconnect automatically within 2-10 minutes; is this a normal occurrence?

The miners are setup with a static IP address outside the DHCP range, are directly connected to the router via an ethernet cable and configured to connect to three different slush pool servers.

Could somebody give me a lead as to why they are disconnecting?

Thank you