RC1: RRD Graphs for Queues
Just after putting Traffic Shaping in place for the first time, I found the RRD Graphs for Queues - Nice!
Later I ran through the traffic shaper wizard again, then looked back at the Queue RRD Graph, but the graphs are no longer there. I've tried disabling/enabling the traffic shaper, running the wizard a few times, and even rebooting, but I can't get the Queue graphs to return.
remove the wan-queues.rrd database and execute en enable_graphing_function.
go to the exec.php page and rm -f /var/db/rrd/wan-queues.rrd
The click save on Interfaces -> WAN.