[mrtg] Re: Monitoring Win2k from FreeBSD

Garth K. Williams garth.williams at wtcs.org
Sun May 1 04:21:35 MEST 2005


Laurence.  Go to www.snmp-informant.com, and then select support and
knowledge-base, and then choose the new one I put there last night.  You can
download a ZIP of MRTG config files for Windows 2000 for use with SNMP
Informant.  You'll just have to change the OIDs, since the config files in
the zip are based on the Advanced version and not the Standard version which
is what you are using.

The real issue is that your CPU target[]: line needs 2 OID strings, not one.

Target[XYZ]: OID1&OID2:SNMP_community at IP_Address

Make OID1 and OID2 the same, or set one to % Privileged Time and the other
to % User Time.  That's what I do!

Garth

-----Original Message-----
From: mrtg-bounce at list.ee.ethz.ch [mailto:mrtg-bounce at list.ee.ethz.ch] On
Behalf Of Laurence Sanford
Sent: Saturday, April 30, 2005 3:21 PM
To: mrtg at list.ee.ethz.ch
Subject: [mrtg] Monitoring Win2k from FreeBSD


I would like to monitor at least the CPU load on a pair of win2k 
computers I have on my network. I am already monitoring traffic from 
both. I have looked high and low, and tried a multitude of mibs to get 
this information from the win boxes via SNMP, but been unsuccessful so 
far. While I can snmpbulkwalk from FreeBSD with this command and get 
results:

root at devel(/usr/local/etc/mrtg)# snmpbulkwalk -v2c -c public 192.168.1.3 
1.3.6.1.4.1.9600.1.1.5.1.5 SNMPv2-SMI::enterprises.9600.1.1.5.1.5.1.48 =
Gauge32: 63 SNMPv2-SMI::enterprises.9600.1.1.5.1.5.6.95.84.111.116.97.108 =
Gauge32: 0

I can't seem to make anything about getting this information please 
MRTG. I get errors and blank graphs reguardless of what I try. Here are 
the current traffic entries for these two machines, both of which work, 
as well as a commented out failed attempt at a cpu monitor on one of the 
machines from my mrtg.cfg file:

Target[192.168.1.3_16777219]: 16777219:public at 192.168.1.3:
SetEnv[192.168.1.3_16777219]: MRTG_INT_IP="192.168.1.3" 
MRTG_INT_DESCR="KTI-ET32/Px-Adapter."
MaxBytes[192.168.1.3_16777219]: 1250000
Options[192.168.1.3_16777219]: logscale
XSize[192.168.1.3_16777219]: 600
YSize[192.168.1.3_16777219]: 200
Title[192.168.1.3_16777219]: Traffic Analysis for 16777219 -- SAMSON
PageTop[192.168.1.3_16777219]: <H1>Traffic Analysis for 16777219 -- 
SAMSON</H1>
 <TABLE>
   <TR><TD>System:</TD>     <TD>SAMSON in Indian Hill</TD></TR>
   <TR><TD>Maintainer:</TD> <TD>root</TD></TR>
   <TR><TD>Description:</TD><TD>KTI-ET32/Px-Adapter.  </TD></TR>
   <TR><TD>ifType:</TD>     <TD>ethernetCsmacd (6)</TD></TR>
   <TR><TD>ifName:</TD>     <TD></TD></TR>
   <TR><TD>Max Speed:</TD>  <TD>1250.0 kBytes/s</TD></TR>
   <TR><TD>Ip:</TD>         <TD>192.168.1.3 ()</TD></TR>
 </TABLE>

#Target[192.168.1.3_hrProcessorLoad.1]: 
1.3.6.1.4.1.9600.1.1.5.1.5:public at 192.168.1.3:::::1
#MaxBytes[192.168.1.3_hrProcessorLoad.1]: 100
#Title[192.168.1.3_hrProcessorLoad.1]: CPU LOAD
#PageTop[192.168.1.3_hrProcessorLoad.1]: <H1>Active CPU Load %</H1>
#Unscaled[192.168.1.3_hrProcessorLoad.1]: ymwd
#ShortLegend[192.168.1.3_hrProcessorLoad.1]: %
#YLegend[192.168.1.3_hrProcessorLoad.1]: CPU Utilization
#Legend1[192.168.1.3_hrProcessorLoad.1]: Active CPU in % (Load)
#Legend2[192.168.1.3_hrProcessorLoad.1]:
#Legend3[192.168.1.3_hrProcessorLoad.1]:
#Legend4[192.168.1.3_hrProcessorLoad.1]:
#LegendI[192.168.1.3_hrProcessorLoad.1]:  Active
#LegendO[192.168.1.3_hrProcessorLoad.1]:
#Options[192.168.1.3_hrProcessorLoad.1]: growright,nopercent
#XSize[192.168.1.3_hrProcessorLoad.1]: 600
#YSize[192.168.1.3_hrProcessorLoad.1]: 200


Target[192.168.1.2_16777219]: 16777219:public at 192.168.1.2:
SetEnv[192.168.1.2_16777219]: MRTG_INT_IP="192.168.1.2" 
MRTG_INT_DESCR="Network-Everywhere-Fast-Ethernet-Adapter-NDIS5-Driver"
MaxBytes[192.168.1.2_16777219]: 12500000
Options[192.168.1.2_16777219]: logscale
XSize[192.168.1.2_16777219]: 600
YSize[192.168.1.2_16777219]: 200
Title[192.168.1.2_16777219]: Traffic Analysis for 16777219 -- BEAUTY
PageTop[192.168.1.2_16777219]: <H1>Traffic Analysis for 16777219 -- 
BEAUTY</H1>
 <TABLE>
   <TR><TD>System:</TD>     <TD>BEAUTY in Indian Hill</TD></TR>
   <TR><TD>Maintainer:</TD> <TD>root</TD></TR>
   
<TR><TD>Description:</TD><TD>Network-Everywhere-Fast-Ethernet-Adapter-NDIS5-
Driver  
</TD></TR>
   <TR><TD>ifType:</TD>     <TD>ethernetCsmacd (6)</TD></TR>
   <TR><TD>ifName:</TD>     <TD></TD></TR>
   <TR><TD>Max Speed:</TD>  <TD>12.5 MBytes/s</TD></TR>
   <TR><TD>Ip:</TD>         <TD>192.168.1.2 ()</TD></TR>
 </TABLE>

Can anyone point me the right direction on this problem? I've look at 
all of the windows SNMP pages I can find, gone over the manual with a 
fine toothed comb, but still come up missing something. Thanks in advance.

Drew

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