[mrtg] Re: Using an external program as a target

[Cam Bowman]

This is a little off topic, but while your talking about add-on programs; 
 I am looking for a script that will examine the dhcpd.leases file and send 
the appropriate numbers to MRTG for graphing IP subnet utilization.  I have 
been looking for about two weeks now and can't find a utility to do this.. 
any help is appreciated..


Thanks

Cam Bowman
Amtelecom


-----Original Message-----
From:	alex at ergens.op.Het.Net [SMTP:alex at ergens.op.Het.Net]
Sent:	Monday, March 06, 2000 10:08 AM
To:	Paul D. Walker II
Cc:	MRTG users
Subject:	[mrtg] Re: Using an external program as a target

Paul D. Walker II wrote:

> What does MRTG use the third and fourth lines of input from an external
> program target for. I was just tinkering around and got MRTG to plot 
active
> ports in a residence hall, but was only sending MRTG the "input" and
> "output" values then EOF. No lines for uptime or name of device were
> provided.  The plot is doing what I want right now, so if I am not 
missing
> anything, I am not going to change it.

I'm not sure if they are actually used at all, but if they are:

Those lines provide:
 - router uptime in human readable format
     used on the web page
 - the target name.
     if it changes, mrtg won't update; it will abort with an error message.

regards,
--
   __________________________________________________________________
 / alex at slot.hollandcasino.nl                  alex at ergens.op.het.net \
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