6.20 Upgrade led to a very slow device

Hi All,

I have a RB751-2Hnd. I’m using it as my main “Home Internet Gateway”. Some hours after upgrading to version 6.20 it started to respond verryyy slowww. Ping at local with more than 60% packet loss. Looked at the interface stats, no error, no loss. Nothing! So after tired of trying to figure out what was happening I was able to WinSCP (at 52kbps speed - local network) the 6.19. Using ssh i did a /system package downgrade and voila the system rebooted and downgraded itself to version 6.19. Since the downgrade i’m not having the connection problems. So downgrading solved the problem.

Regards,

Artur

Have you upgrade the bios?

Go to “system” “routerboard”.
bios.png