hi,
I’m getting vlans packet drops on ccr 1036-8g version 6.15. I’d sent the support file. Had anyone experienced this kind of problem ? Scared to upgrade to 6.19 
also had that problem …
fixed by changing in queues hardware-default to ethernet default… and then pfifo 500 in queue types…
try it 
)
thanks, I’m not using any queue with hw queue. All the queues are default-small. Now changed to ethernet-default with pfifo queue size to 500 packets but packets are still dropping
increase pfifo size…
did you rebooted the router after the changes?
which version r u using ? I’ll reboot later on. Queue size 500 is already too big for small bandwidths. Wrong screenshot posted earlier 
i’m on 6.19 … but also had drops in this version…
just move to ethernet-default in interface queue and then pfifo 500 .. or 1000
don’t forget to reboot the router..
is MT readinng this discussion. As I sent them support file and got the answer of upgrading to 6.19. You are corroborating that there are drops on 6.19 also.