So we have installed a bunch of S7's on our network along with our existing SP35's. Every time we power on the S7 racks our whole network goes to shit....We have >150 SP35's and just installed >200 S7's. They are all static IP's on our 10.x.x.x VLAN. We've got layer 3 switches, and Pfsense router that can handle over 8 million simultaneous connections..... I don't understand what the ants could be doing to cause such havoc... Any thoughts would be appreciated. Day 3 of no sleep trying to figure this out....
Difficult to know for sure, but default is DHCP for S7. Did you setup correct local time on S7? I am just mentioning, most likely not a cause.
I had similar situation with SP20e and S5 on the same LAN; there were several spontaneous restarts, but eventually they co-existed OK