Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Junk

Very poor firmware. Router locks up after 3-4 hours of use (even the hub stops working.) Has poor logging facilities with no method for setting the date/time. No ability for log forwarding off the router. Configuration with a dial-up modem requires experience with the AT command set. Web configuration is clunky and sends passwords in clear text. If SMC could clean up the firmware and fix the lock-up problem, it might be a decent product.