[rrd-users] problem with a network interface counter

[Shahar Fleischman]

Hi,

I have a router that one of its interfaces is zeroed in less than a
minute (its counter get zeroed at 4GB) and I get really weird results in
the graphs, it shows less than what it should show.
I query the router every minute with crontab.
How can I overcome this, or am I doing anything wrong ?

Thanks.