[SNMP4J] About SNMP4J

[Mauricio Reyes]

Hello,

I'm currently evaluating the use of SNMP4J in a proyecto I am developing. I 
would like to knoe some things:

1. I need to build a Java program that calculates some statistics from v3 
traps received from net-snmp program. The idea is to have one thread to 
listen to incoming traps and another thread to issue some traps to a manager 
station, and on top of this two is the program I need to build. Would SNMP4J 
work like this?

2. Can SNMP4J send and receive SNMPv3 traps from net-snmp?

3. I've been trying to test if SNMPv3 traps (I need them to be authPriv 
traps, with authentication and encryption) are received with the tool 
provided, like this:

C:\Documents and 
Settings\Nest\Desktop\test\snmp4j\snmp4j_tool\snmp4j_tool>SNMP4
J -a MD5 -A nbaprueba -x DES -X nbaprueba -u nbatest -Ol 0.0.0.0/162

But I get this message:

    -Xmixed           mixed mode execution (default)
    -Xint             interpreted mode execution only
    -Xbootclasspath:<directories and zip/jar files separated by ;>
                      set search path for bootstrap classes and resources
    -Xbootclasspath/a:<directories and zip/jar files separated by ;>
                      append to end of bootstrap class path
    -Xbootclasspath/p:<directories and zip/jar files separated by ;>
                      prepend in front of bootstrap class path
    -Xnoclassgc       disable class garbage collection
    -Xincgc           enable incremental garbage collection
    -Xloggc:<file>    log GC status to a file with time stamps
    -Xbatch           disable background compilation
    -Xms<size>        set initial Java heap size
    -Xmx<size>        set maximum Java heap size
    -Xss<size>        set java thread stack size
    -Xprof            output cpu profiling data
    -Xrunhprof[:help]|[:<option>=<value>, ...]
                      perform JVMPI heap, cpu, or monitor profiling
    -Xdebug           enable remote debugging
    -Xfuture          enable strictest checks, anticipating future default
    -Xrs              reduce use of OS signals by Java/VM (see 
documentation)
    -Xcheck:jni       perform additional checks for JNI functions

The -X options are non-standard and subject to change without notice.

And the program quits. How can I solve this? I need to receive SNMPv3 traps. 
For SNMPv2c traps it works fine. Am I missing something?

4. How can I send and receive traps from within the code?

Thanks a lot for your collaboration.

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