[Greg McKaskle]

Is this after a cRIO button-press reboot or after a circuit breaker robot power-up?

The reason I ask, is that the power-up means devices are booting up simultaneously, and the issue we've found is that if the bridge finishes after the cRIO, the bridge will not let the cRIO receive traffic.

If the cRIO finishes booting last, or is reset when in this failure mode, the bridge will begin working again.

If these symptoms match what you are seeing, an upcoming DS patch will work around the issue by periodically telling the bridge to redo its routing tables when it seems to be unresponsive.

Greg McKaskle