I have an RB3011 at a remote site that has been in service for over a year. This morning it started dropping out randomly for a varying amount of time. If I run a continuous ping it will drop for 15-20 pings and come back up. I have tried pinging my WAN gateway router from the ISP and it never drops out at the same time or ever as far as I can tell. When I log into the RB3011 after it comes back up, there is no entry in the log to give me a hint as to what is going on. I have several GRE tunnels connecting to this RB3011 from other remote sites and none of the GRE tunnels show a drop and reconnect in this RB3011 or any of the other routers.

Not sure if we has any weather go through the area this morning, that could cause this but I have tried multiple reboots, updated firmware to 6.46.4 all with no results. Am I missing something?

Thanks,

Chris