[mrtg] Re: 5300 MRTG/OID question

[Brantley Jones]

At 11:05 AM 11/30/1999 -0500, Neil Calvert wrote:
>Since MRTG can do basic math, you could subtract the output of 1 OID
>from that of the other.. or even do it in a script.. assuming the OID
>you seek isn't available of course (I don't know one way or the other)
>
>Just a thought.
>
>Neil

That was a good idea, but I couldn't get it to work. What am I doing wrong??

Target[ras]: 1.3.6.1.4.1.9.10.19.1.1.3.0:public at ras - 
1.3.6.1.4.1.9.10.19.1.1.2.0:public at ras
&1.3.6.1.4.1.9.10.19.1.1.4.0:public at ras

Is subtraction possible?? It's not in the docs...I'm trying to avoid 
calling an external script.

Thanks,
Brantley


>-----Original Message-----
>From: Brantley Jones <bjones at centurytel.net>
>To: mrtg at list.ee.ethz.ch <mrtg at list.ee.ethz.ch>
>Cc: Cisco-NAS at datasys.net <Cisco-NAS at datasys.net>
>Date: Tuesday, November 30, 1999 10:58 AM
>Subject: [mrtg] 5300 MRTG/OID question
>
>
> >OK, I know that these OIDs do these things:
> >
> >cpmISDNCfgBChanInUseForAnalog = 1.3.6.1.4.1.9.10.19.1.1.2
> >
> >cpmActiveDSs = 1.3.6.1.4.1.9.10.19.1.1.4
> >
> >cpmISDNCfgBChannelsInUse =1.3.6.1.4.1.9.10.19.1.1.3
> >
> >
> >My question is:
> >
> >Is there any OID that shows you ISDN calls ONLY, NOT including analog??
> >
> >cpmISDNCfgBChannelsInUse shows you both ISDN and Analog, and
> >cpmISDNCfgBChanInUseForAnalog shows you Analog only.
> >
> >Also, is there any OID that shows you analog usage on a CT1??
> >
> >I don't think this is possible, but if somebody knows it, please share
>:)
> >
> >Thanks!
> >Brantley
> >
> >--
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> >

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