[SNMP4J] Counter32 with wrong value

[Frank Fock]

Hi,

you get different results, because you request
different objects.

Best regards,
Frank

Owen, Philip wrote:
> Hi,
>  
> I am trying to retrieve a Coutner32 value using an SNMP get with SNMP4J,
> but am getting the wrong value. Whether I use the code I wrote (based on
> the examples in the documentation), or using the SNMP4J executable I
> still get the same result.
>  
> The snmpget command and the Net::SNMP Perl library both agree on what
> the value should be, although if memory serves, they both use the same
> back-end libraries.
>  
> SNMP4J:
> C:\snmp4j\tool>SNMP4J.exe -c public -v 2c router
> 1.3.6.1.4.1.4874.2.2.35.1.4.3.1.1.2.363251293
> 19-Jun-2007 10:17:52 org.snmp4j.log.JavaLogAdapter log
> INFO: UDP receive buffer size for socket 192.168.4.135/0 is set to: 8192
> Received response after 94 millis
> Response received with requestID=500261284, errorIndex=0,
> errorStatus=Success(0)
>  
> 1.3.6.1.4.1.4874.2.2.35.1.4.3.1.1.2.363251294 = 6746487
>  
> snmpget:
> [user at hostname ~]$ snmpget -c public -v 2c -On router
> 1.3.6.1.4.1.4874.2.2.35.1.4.3.1.1.2.363251293
> .1.3.6.1.4.1.4874.2.2.35.1.4.3.1.1.2.363251293 = Counter32: 473269566
>  
> I can see no reason why these values are so different. The OID in
> question is row index 363251293 of a table (no, they don't start at 1
> :-) ) if that matters.
>  
> It does not seem to affect all entries on this table, most of them come
> through okay, but this is the biggest value I have seen so far.
> 
> I tried getting SNMP4J.exe to retrieve using getTable() but cannot get
> it to return the right row index. I know that is a separate issue, but
> thought it might help to see what value it obtained that way. Maybe I am
> just not specifying the lower and upper bounds properly.
>  
> Thanks,
>  
> Philip.
> 
> 
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