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 Post subject: No network graphs for Windows virtual machines
PostPosted: Thu Oct 20, 2016 9:27 am 
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Joined: Thu Oct 20, 2016 9:16 am
Posts: 2
Hello everybody,

I have just set up my cacti (version 0.8.8f+ds1-4ubuntu4.16.04.1) and everything is up and running, except the graphs for the network interfaces of the virtual machines.
In detail: CPU, RAM, DISK e.g. are being monitored and graphed absolutely correct, just the graphs for the network interfaces are failing.

I am stuck in finding a solution and would need some support.

As a basis to start off some details about the environment:

Server OS: Ubuntu 16.04 LTS
Cacti version: 0.8.8f+ds1
Windows VM which is being monitored and graphed: Windows Server 2008 R2 Datacenter edition
Using Windows-Feature SNMP and according windows service plus SNMP informant to deliver SNMP results to cacti
SNMP-Informant: Standard (Free-) Edition

Clicking on "Verbose query" in the Cacti WebGUI on the "SNMP_Informant_Standard - Network Statistics" displays the following result:

+ Running data query [15].
+ Found type = '3' [SNMP Query].
+ Found data query XML file at '/usr/share/cacti/site/resource/snmp_queries/snmp_informant_standard_network.xml'
+ XML file parsed ok.
+ <oid_num_indexes> missing in XML file, 'Index Count Changed' emulated by counting oid_index entries
+ Executing SNMP walk for list of indexes @ '.1.3.6.1.4.1.9600.1.1.3.1.1' Index Count: 3
+ Index found at OID: 'iso.3.6.1.4.1.9600.1.1.3.1.1.17.76.65.78.45.86.101.114.98.105.110.100.117.110.103.42.32.50' value: 'LAN-Verbindung* 2'
+ Index found at OID: 'iso.3.6.1.4.1.9600.1.1.3.1.1.39.73.110.116.101.108.91.82.93.32.80.82.79.95.49.48.48.48.32.77.84.32.78.101.116.119.111.114.107.32.67.111.110.110.101.99.116.105.111.110' value: 'Intel[R] PRO_1000 MT Network Connection'
+ Index found at OID: 'iso.3.6.1.4.1.9600.1.1.3.1.1.45.105.115.97.116.97.112.46.123.51.70.55.48.68.52.69.50.45.70.48.51.65.45.52.51.54.50.45.66.70.49.67.45.53.53.68.53.53.51.65.48.53.55.66.65.125' value: 'isatap.{3F70D4E2-F03A-4362-BF1C-55D553A057BA}'
+ index_parse at OID: 'iso.3.6.1.4.1.9600.1.1.3.1.1.17.76.65.78.45.86.101.114.98.105.110.100.117.110.103.42.32.50' results: '17.76.65.78.45.86.101.114.98.105.110.100.117.110.103.42.32.50'
+ index_parse at OID: 'iso.3.6.1.4.1.9600.1.1.3.1.1.39.73.110.116.101.108.91.82.93.32.80.82.79.95.49.48.48.48.32.77.84.32.78.101.116.119.111.114.107.32.67.111.110.110.101.99.116.105.111.110' results: '39.73.110.116.101.108.91.82.93.32.80.82.79.95.49.48.48.48.32.77.84.32.78.101.116.119.111.114.107.32.67.111.110.110.101.99.116.105.111.110'
+ index_parse at OID: 'iso.3.6.1.4.1.9600.1.1.3.1.1.45.105.115.97.116.97.112.46.123.51.70.55.48.68.52.69.50.45.70.48.51.65.45.52.51.54.50.45.66.70.49.67.45.53.53.68.53.53.51.65.48.53.55.66.65.125' results: '45.105.115.97.116.97.112.46.123.51.70.55.48.68.52.69.50.45.70.48.51.65.45.52.51.54.50.45.66.70.49.67.45.53.53.68.53.53.51.65.48.53.55.66.65.125'
+ Located input field 'netInstance' [walk]
+ Executing SNMP walk for data @ '.1.3.6.1.4.1.9600.1.1.3.1.1'
+ Found item [netInstance='LAN-Verbindung* 2'] index: 17.76.65.78.45.86.101.114.98.105.110.100.117.110.103.42.32.50 [from value]
+ Found item [netInstance='Intel[R] PRO_1000 MT Network Connection'] index: 39.73.110.116.101.108.91.82.93.32.80.82.79.95.49.48.48.48.32.77.84.32.78.101.116.119.111.114.107.32.67.111.110.110.101.99.116.105.111.110 [from value]
+ Found item [netInstance='isatap.{3F70D4E2-F03A-4362-BF1C-55D553A057BA}'] index: 45.105.115.97.116.97.112.46.123.51.70.55.48.68.52.69.50.45.70.48.51.65.45.52.51.54.50.45.66.70.49.67.45.53.53.68.53.53.51.65.48.53.55.66.65.125 [from value]


The overall result is:
    no graph is being created
    not even a X- and Y- axis is being created

So does anybody have an idea how to solve this issue?


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 Post subject: Re: No network graphs for Windows virtual machines
PostPosted: Thu Oct 20, 2016 9:59 am 
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Developer

Joined: Thu Apr 07, 2005 3:29 pm
Posts: 2517
Location: B/CS Texas
You shouldn't need snmp informant for traffic graphs on windows 2008, just use the standard 'SNMP - Interface Statistics' Data Query.

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 Post subject: Re: No network graphs for Windows virtual machines
PostPosted: Fri Oct 21, 2016 1:56 am 
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Joined: Thu Oct 20, 2016 9:16 am
Posts: 2
Absolutely perfect....Thank you very much.

This was the last and final step - PROBLM SOLVED

BTW: the most obvious things are the best :D


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