[mrtg] customize OID problem

[Steve Shipway]

MRTG (and cfgmaker) are unable to use SNMP to query this OID.

Either your community string is wrong, or you have a firewall or ACL blocking you from talking to this server, or the OID is wrong.

On your MRTG server, you say you can use a mibbrowse utility?  Try to use something simple like snmpwalk to verify you can talk to the server.  If you can, then check that this is EXACTLY the correct OID - sometimes there is a trailing .0 suffix that is not displayed.

You are using SNMPv2 - check this is supported, maybe the device only has this OID in SNMPv1?  Maybe you are testing with SNMPv1 but MRTG is using SNMPv2c?

Steve

________________________________
Steve Shipway
ITS Unix Services Design Lead
University of Auckland
Floor 2, 58 Symonds Street
09 3737599 ext 86487
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From: mrtg-bounces+s.shipway=auckland.ac.nz at lists.oetiker.ch [mailto:mrtg-bounces+s.shipway=auckland.ac.nz at lists.oetiker.ch] On Behalf Of xia binhui
Sent: Thursday, 9 September 2010 9:13 p.m.
To: mrtg at lists.oetiker.ch
Subject: [mrtg] customize OID problem



Dear all ,



when i tried to use the following cfgfile, but it failed ,  can anyone help me ?



< !----------

RunAsDaemon: yes

Interval: 5

WorkDir: C:\inetpub\wwwroot\PDSN



# Options[_]: growright, bits, nopercent



# Para calculo, cada 64Kbps = 8000



EnableIPv6: no











#################################### MOVINET ##################################################



### Usuários Activos ###



Target[Movinet_Users]:  1.3.6.1.4.1.3902.7.222.3.5.1.3&1.3.6.1.4.1.3902.7.222.3.5.1.3:public at 10.2.0.100:::::2

YLegend[Movinet_Users]: Usuários

ShortLegend[Movinet_Users]: Usuários

MaxBytes[Movinet_Users]: 15000

Options[Movinet_Users]: nopercent, gauge, unknaszero, growright

Legend1[Movinet_Users]:  Total de Usuários Conectados

LegendI[Movinet_Users]:

LegendO[Movinet_Users]:  Movinet Total

Title[Movinet_Users]: Total de Usuários Conectados (TODO PAIS)

PageTop[Movinet_Users]: <H1>  Total de Usuários Conectados</H1>

WithPeak[Movinet_Users]: ymw


              !----- >


     ERROR:

C:\mrtg\bin>perl mrtg mrtg.cfg
Daemonizing MRTG ...
Do Not close this window. Or MRTG will die
SNMP Error:
Received SNMP response with error code
  error status: genErr
  index 1 (OID: 1.3.6.1.4.1.3902.7.222.3.5.1.3)
SNMPv2c_Session (remote host: "10.2.0.100" [10.2.0.100].161)
                   community: "public"
                  request ID: 433882435
                 PDU bufsize: 8000 bytes
                     timeout: 2s
                     retries: 5
                     backoff: 1)
 at C:/mrtg/bin\..\lib\mrtg2/SNMP_util.pm line 492
SNMPGET Problem for 1.3.6.1.4.1.3902.7.222.3.5.1.3 1.3.6.1.4.1.3902.7.222.3.5.1.3
sysUptime sysName on public at 10.2.0.100:::::2:v4only<mailto:public at 10.2.0.100:::::2:v4only>  at mrtg line 2202
2010-08-30 11:02:40: ERROR: Target[movinet_users][_IN_] ' $target->[0]{$mode} '
did not eval into defined data
2010-08-30 11:02:40: ERROR: Target[movinet_users][_OUT_] ' $target->[0]{$mode} '
 did not eval into defined data
Terminating on signal SIGINT(2)
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