WIZnet Developer Forum

WIZ145SR Unresponsive

Hi we have several units using a WIZ145SR that became unresponsive after a few hours of use. This is not a common failure but have seen it before. We could ping the unit, but could not open any ports for serial to ethernet and could not find it using the WIZ14xSR tool. Power cycling fixed the problem.

Any suggestions for troubleshooting if this happens again? Is there any kind of error report logging or SNMP monitoring that can be done?

Thanks,
Casey

Unfortunately, there is no function such as error reporting. If the TCP connection is abnormally disconnected, it may not be possible to make a new connection because the previous connection is maintained. In this case, it can be improved through the inactivity time function.
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