Current GPIB-ENET/1000 box is failing with an error code on the Ready LED - two long pulses followed by eight short pulses. Updating firmware did not help. I have been unable to find more information about what that status message means.
Red Flashing: An internal error has occurred. READY LED signaling can report up to 81 different errors. The errors are numbered from 11 to 99 and are reported through sequences of LED flashes. Refer to the GPIB Hardware Installation Guide and Specifications to interpret the flash pattern before calling National Instruments Technical Support.