Thanks Tsiyona, tried also with 0.0.0.0... no luck. :_( Dott. Ing. Marco Bresciani Alcatel-Lucent Italia SpA Sw Craft Terminal & N.M. Sys. Specialist OPTD - Wireless transmission WT Research and Development via Trento 30, Vimercate, Italy, 20059 EMail: marco.bresci...@alcatel-lucent.com Phone: +39 039 686 6279 Fax: +39 039 686 5600
________________________________ From: Tsiyona [mailto:tsiy...@gmail.com] Sent: Wednesday, September 22, 2010 2:49 PM To: BRESCIANI, MARCO (MARCO) Subject: Re: [SNMP4J] SnmpRequest usage Hello Marco, I had the exact same problem. Wireshark received the traps, but my trap listener didn't. I used someone's suggestion and it helped: Don't listen on address 151.98.92.112 but on 0.0.0.0. Snmp agents normally send their traps to port 162, not 161, so check this one as well. So- try 0.0.0.0/161<http://0.0.0.0/161> (or 0.0.0.0/162<http://0.0.0.0/162>). Good Luck, Tsiyona Ah, and by the way - I also work for Alcatel-Lucent! On Wed, Sep 22, 2010 at 12:27 PM, BRESCIANI, MARCO (MARCO) <marco.bresci...@alcatel-lucent.com<mailto:marco.bresci...@alcatel-lucent.com>> wrote: Hello all, I'm trying to use the SnmpRequest object in the org.snmp4j.tools.console package to listen for TRAPs, to verify a strange behaviour I'm facing with. While Wireshark detects the TRAPs, SNMP4J does not receive it or anyway does not forward the TRAP to my application. Since it happens with very few specific TRAPs, I thought to use the SnmpRequest to debug the internal behaviour. I'm using this command line: java -classpath ./;./snmp4j-1.11.1.jar org.snmp4j.tools.console.SnmpRequest -p TRAP -c private -v 2c -d DEBUG -Ol udp:151.98.92.112/161<http://151.98.92.112/161> being 151.98.92.112 my PC address, but I do not see any TRAP, not even the "normal" ones when I'm using my application and changing values on the network element to generate TRAPs. Any suggestion? Thanks, Dott. Ing. Marco Bresciani Alcatel-Lucent Italia SpA Sw Craft Terminal & N.M. Sys. Specialist OPTD - Wireless transmission WT Research and Development via Trento 30, Vimercate, Italy, 20059 EMail: marco.bresci...@alcatel-lucent.com<mailto:marco.bresci...@alcatel-lucent.com> Phone: +39 039 686 6279 Fax: +39 039 686 5600 _______________________________________________ SNMP4J mailing list SNMP4J@agentpp.org<mailto:SNMP4J@agentpp.org> http://lists.agentpp.org/mailman/listinfo/snmp4j _______________________________________________ SNMP4J mailing list SNMP4J@agentpp.org http://lists.agentpp.org/mailman/listinfo/snmp4j
