[mrtg] router CPU Utilization with MRTG 2.15.2

[Chris Henderson]

I'm a bit confused as to how to get CPU utilization graphs. I want to
have the CPU utilization on the router.html file which I have created
with indexmaker.
My router.cfg file is graphing all the vlans fine.

If I want to monitor CPU do I need to re-run the cfgmaker and
indexmaker again on the router.cfg or do I need to add something to
this file?

Thanks.