Changing RRD Quality IP

[acarli]

I’m trying to change the RRD IP address of Quality monitoring, but no success..

Searching Forum, I see that this may be problem with RRD & pfSense.
http://forum.pfsense.org/index.php/topic,3470.0.html

Here is my test setup:

In a clean pfsense setup(1.2-BETA-1 built on Mon Apr 30 10:47:18 EDT 2007),
I did the following:

1. Edited /conf/config.xml and put <use_rrd_gateway>key bellow <wan>and <opt1>keys.
2. Deleted /tmp/config.cache
3. Deleted /var/db/rrd/*
3. Rebooted the machine.

<wan><use_rrd_gateway>200.146.20.1</use_rrd_gateway></wan>
  <opt1><use_rrd_gateway>200.193.136.246</use_rrd_gateway></opt1>

After reboot, I ran this command:
  cat /var/db/rrd/updaterrd.sh | grep ping

But the ping part of file vanished. (There is no quality ping in updaterrd.sh), and Quality Tab in RRD Graphs came empty too.

What can I do?

Cheers,</opt1></wan></use_rrd_gateway>