[mrtg] Re: Packet Loss

Anthony Valuikas tvaluikas at cox.net
Wed Sep 17 19:41:01 MEST 2003


So what does the -t switch do? Is it timeout?

i.e. in the sample mrtg cfg it has for NT
mrtg-ping-probe -t 42 -p loss/loss

I have look and can find anything about it? The reason I ask is that I can
place about 20 or so items in my config and everything works but when I get
50 or so ---nothing--- No errors, no nota. So can you explain the -t 42 -p
loss/loss a little more and just how this can be edited if at all?


Thanks
Tv


-----Original Message-----
From: mrtg-bounce at list.ee.ethz.ch [mailto:mrtg-bounce at list.ee.ethz.ch]On
Behalf Of Peter W. Osel
Sent: Thursday, September 11, 2003 8:49 AM
To: Anthony Valuikas
Cc: mrtg at list.ee.ethz.ch
Subject: [mrtg] Re: Packet Loss


> *** Anthony Valuikas <tvaluikas at cox.net>
> *** [2003-09-04 14:24:31]:
> I have been looking just to see if it is possible to have MRTG do packet
> loss running under NT?

take a look at http://pwo.de/projects/mrtg/

some examples run on my WIndows 2000 system:


# round trip time:

H:\exp\mrtg\mrtg-ping-probe>perl mrtg-ping-probe rubycon
120
80


# packet loss to an existing system (no packet loss)

H:\exp\mrtg\mrtg-ping-probe>perl mrtg-ping-probe -p loss/loss rubycon
0
0


# packet loss to an unknown system (100% packet loss)
H:\exp\mrtg\mrtg-ping-probe>perl mrtg-ping-probe -p loss/loss rubycon2
mrtg-ping-probe: ERROR: Could not find ping summary for rubycon2
mrtg-ping-probe: INFO: The output of the ping command ping -l 56 -n 10
rubycon2
was:
Unknown host rubycon2.

100
100


# packet loss to an unknown system (100% packet loss), silent mode:
H:\exp\mrtg\mrtg-ping-probe>perl mrtg-ping-probe -s -p loss/loss rubycon2
100
100

Hope this helps
	--pwo


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Peter W. Osel                   Principal - Development Systems
Infineon Technologies           Email: pwo at Infineon.COM
North America Corp.             Phone: +1 (408) 501 6321
1730 North First Street         Fax:   +1 (408) 501 2410
San Jose, CA 95112, USA         WWW:   http://pwo.de/

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