I bought two ER8-Pro routers, configured them to use VRRP, installed v1.9.0, and the system is stable. It is running on one switch for 10 days. When I switch routers to run on the secondary router, everything works, but usually within 1 or 2 days the switch randomly reboots.
To verify v1.9.0 is solid, I also have had it running for a 5+ days on an internal firewall. v1.9.0 is working well on the ER8-Pros I am using, except for the one router. I don't think it is the version causing a problem.
For the failing router, I am convinced the configuration is okay because it is running now for 10+ days. Since I count on DPI and the routers are working, I can only test the bad router with offline diagnostics. This sounds like a hardware problem. Are there hardware diagnostics that can be run, or is this an RMA?