[mrtg] Re: Using Enterprises MIB

[Paul D. Walker II]

Thanks for those who caught the missing "0".  The particular branch I was 
in only had one additional variable under it which was CPU.  Adding the 
instance fixed it.

The funny thing is that when I was "probing" for the information using 
snmpwalk (UCD's version)  I was getting nothing but end of MIB or no more 
variables.

Thanks for the help.

Paul


At 03:44 PM 3/30/00 +0100, Graeme Fowler wrote:

>On 30-Mar-2000 Paul D. Walker II wrote:
> > Does MRTG allow the use of "enterprises" MIBs?
>
>It most certainly does. If you can get a value using SNMP, you can use
>MRTG to graph it. Period :)
>
> > I am trying to monitor CPU usage on an HP ProCurve Switch 4000 and
> > the following OID is what I have drilled down to on the switch to
> > successfully get the CPU percentage: 1.3.6.1.4.1.11.2.14.11.5.1.9.6
><snip>
> > Target[acr03-2424a]:
> > 1.3.6.1.4.1.11.2.14.11.5.1.9.6&1.3.6.1.4.1.11.2.14.11.5.1.9.6:public at a
> > cr03-2424a
>
>Here's mine for a 3Com NetBuilderII:
>
>Target[NB2.cpu]:
>.1.3.6.1.4.1.43.2.13.8.4.0&.1.3.6.1.4.1.43.2.13.8.4.0:public at NB2
>
>So yes, you need the preceding dot. You also need to specify an
>instance - in my case, instance 0.
>
>The OID you are going for is the branch of the MIB which *contains all
>instances of that value* - if there was more than one processor you'd
>have:
>
>1.3.6.1.4.1.11.2.14.11.5.1.9.6.0
>1.3.6.1.4.1.11.2.14.11.5.1.9.6.1
>1.3.6.1.4.1.11.2.14.11.5.1.9.6.2
>
>etc.
>
>HTH
>
>Graeme
>
>--
>Graeme Fowler
>Network Officer, Infrastructure & Networks Group
>Loughborough University Computing Services

__________________________________________________________________________

Paul D. Walker II                          Voice:  312/329-4392
Network & System Support Manager           Fax:    312/329-8961
Moody Bible Institute                      e-mail: pwalker at moody.edu
820 North LaSalle Blvd.                    Web:    http://www.moody.edu
Chicago, IL  60610                         UNIX Rules!!

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