[mrtg] Re: Arithmetic in MRTG

[Russel Lampe]

Hi Phil,

That looks ok. So you can do any arithmetic in mrtg, but what about first
adding up a couple of OID and than dividing it? What it will do is to only
divide the last OID. I tried brackets () but that is not allowed in mrtg.  

	-----Original Message-----
	From:	Phil Loper [SMTP:Phil at GraceLivingCenters.com]
	Sent:	Thursday, November 18, 1999 3:16 PM
	To:	'Russel Lampe'; 'mrtg at list.ee.ethz.ch'
	Subject:	RE: [mrtg] Arithmetic in MRTG

	Here is a clip from a config file that grabs the temperature of
probes in a
	Dell PowerEdge server and converts celcius to farenheit.  It works
	perfectly.

	
#---------------------------------------------------------------------------
	----------

	Title[^]: CPU1 Temp:
	Target[NTFS1_CPU1_TMP]:
	
1.3.6.1.4.1.674.10891.300.1.5.2.2.1.1&1.3.6.1.4.1.674.10891.300.1.5.2.2.1.1:
	private at NTFS1 / 10 * 9 / 5 + 32
	MaxBytes[NTFS1_CPU1_TMP]: 200
	Title[NTFS1_CPU1_TMP]: NTFS1
	PageTop[NTFS1_CPU1_TMP]: <H2>Temperature of CPU1 on NTFS1</H2>
	Options[NTFS1_CPU1_TMP]: growright, gauge, absolute, transparent
	#Unscaled[NTFS1_CPU1_TMP]: dwmy
	#Supress[NTFS1_CPU1_TMP]: dwmy
	#XSize[NTFS1_CPU1_TMP]: 380
	#YSize[NTFS1_CPU1_TMP]: 100
	YLegend[NTFS1_CPU1_TMP]: Temp (Deg)
	ShortLegend[NTFS1_CPU1_TMP] : (Deg)
	Legend1[NTFS1_CPU1_TMP]: Temperature in Degrees
	Legend2[NTFS1_CPU1_TMP]: Temperature in Degrees
	#Legend3[NTFS1_CPU1_TMP]:
	#Legend4[NTFS1_CPU1_TMP]:
	LegendI[NTFS1_CPU1_TMP]: Temp:&nbsp
	LegendO[NTFS1_CPU1_TMP]: Temp:&nbsp

	
#---------------------------------------------------------------------------
	----------

	-----Original Message-----
	From: Russel Lampe [mailto:Russel.Lampe at versatel.nl]
	Sent: Thursday, November 18, 1999 5:06 AM
	To: 'mrtg at list.ee.ethz.ch'
	Subject: [mrtg] Arithmetic in MRTG


	Can anyone tell me what kind of Arithmetic is possible in MRTG? I
want to
	add a couple of MIB values and divide that by a constant. I tried
the add
	part and that works. I have a problem with dividing it through a
constant
	number

	Best Regards,
	Russel Lampe  

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