[mrtg] Re: Cisco CPU Utilization

[Ruiz, Gabriel [NCSLA] Non J&J]

Alex:

The answear to your questions are in the text that begins with #:

Thanks 

Gabriel

Ruiz, Gabriel [NCSLA] Non J&J wrote:

> I can't make my mrtg console to monitor CPU utilization on a Cisco router.
I
> know the community & IP information it's ok because I can successfully get
> bandwidth utilization of that same router. I took a look at my Workdir and
I
> didn't found the Router_cpu.1.html file. Do I have something wrong?

No errors yet no html file.  You aren't by any chance throwing away
any errors are you? (the infamous >/dev/null 2>&1 trick, that is)
# Nope, I'm not throwing away errors :-)

> Target[Router_cpu.1]:
>
1.3.6.1.4.1.9.9.109.1.1.1.1.5&1.3.6.1.4.1.9.9.109.1.1.1.1.3:public at 10.12.1.1

This doesn't work for me, on every cisco router I tried.

#What you suggest, to a differnet OID to see if it works? I thinks there's
another one that captuers CPU but it's older.

> MaxBytes[Router_cpu.1]: 100
> Legend1[Router_cpu.1]: 5 min CPU Utilization
> Legend2[Router_cpu.1]: 5 sec CPU Utilization
> Title[Router_cpu.1]: Router: CPU Load
> PageTop[Router_cpu.1]: <H1>CPU Utilization for Router in Location </H1>

Not that this will fix your current problem but I do think you need
to use gauge.
#Ok, I'll try that

What are the first few lines of your Router_cpu.log file?
# It doesn't even create the log file... 

What happens when you run MRTG from the command line?
#It gets all the information of the interfaces of the router

cheers,
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