[Bug] CRS 317-1G-16S+ , ping timeout / errors

When connect CRS 317-1G-16S+ Cloud Router Switch over ETH/BOOT rj45 port to any switch or direct to pc and then ping device “CRS 317-1G-16S+” , you will get random timeouts every 5-15 pings, and Errors on port.

Testet versions:
6.42.2 (Current)
6.43rc14 (Release candidate)

full reset even over Netinstall

Please fix it as soon as possible.

I found that, if you select only 10mbits on port, then no timeouts, if default settings 10/100/1000 then you will get timeouts.