Relax.it wrote:

> Hi all,
>
> I installed mrtg, rrdtools and router.cgi to trace the traffic in our cisco
> 6509 switch. but I don't know how to let rrdtools generate "*.rrd" files for
> every port. My procedure looks like following lines.
> 1. generate mrtg.cfg file and add it into crontab.
> 2. install gd and GD
> 3. install rrdtools, "make;make install;make site-perl-install"
> 4. configure "routers.conf" using perl
> 5. start httpd and snmpd
> But I found lotsa error meesage in the page to say that *.rrd not found. I
> read the rrdtool and rrdcreate manual, nothing related with MRTG working.
> would you please give me some help on this issue?
> Thank you in advance.

Have a look to Cacti by http://raxnet.net.
Works nicely with minimum effort, by needs a MySQL server.

Regards,

J.