Thanks a lot for your help! At this moment, I'm receiving traps in both cases: - When I switch on/off the snmp daemon - When I plug/unplug the cable from the NIC.
However, there is something strange going on with the EngineID. Following you can find some more information from logs and configuration files: snmpd.conf ========================%<========================================== createUser -e 0x80001F880430313032303330343035 usmuser MD5 md5passwd DES despasswd trapsess -e 0x80001F880430313032303330343035 -v3 -l AuthPriv -u usmuser -a MD5 -A md5passwd -x DES -X despasswd localhost:162 ========================%<========================================== snmptrapd.conf ========================%<========================================== createUser -e 0x80001F880430313032303330343035 usmuser MD5 md5passwd DES despasswd authuser log,execute,net usmuser priv ========================%<========================================== bash# snmptrapd -f -Le -Dusm ========================%<========================================== #This is the trap received when I disconnect the cable from the NIC usm: USM processing begun... usm: match on user usmuser usm: no match on engineID (80 00 1F 88 04 30 31 30 32 30 33 30 34 30 35 ) usm: match on user usmuser usm: no match on engineID (80 00 1F 88 04 30 31 30 32 30 33 30 34 30 35 ) usm: match on user usmuser usm: Verification succeeded. usm: USM processing completed. 2007-03-07 12:57:03 <UNKNOWN> [UDP: [127.0.0.1]:32779]: DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (3015) 0:00:30.15 SNMPv2-MIB::snmpTrapOID.0 = OID: IF-MIB::linkDown IF-MIB::ifIndex.2 = INTEGER: 2 IF-MIB::ifAdminStatus.2 = INTEGER: up(1) IF-MIB::ifOperStatus.2 = INTEGER: down(2) SNMPv2-MIB::snmpTrapEnterprise.0 = OID: NET-SNMP-MIB::netSnmpAgentOIDs.10 ========================%<========================================== As you can see, there is a message saying that the engineID do not match, but it is showing the trap correctly. I have checked the trap at Wireshark, and I can see that the encription flag is set to 1. Regards, Ricardo El mié, 07-03-2007 a las 09:13 +0000, Dave Shield escribió: > > > > On 06/03/07, Ricardo Marin Vinuesa <[EMAIL PROTECTED]> wrote: > > If I run snmpd -f -Le -d I see this: > > > > Sending 216 bytes to UDP: [192.168.175.247]:161 > > Aha! > The agent is sending the notification to port 161 > (SNMP queries), rather than port 162 (traps). > > That may well explain why snmtrapd isn't seeing anything. > > Try using a snmpd.conf directive of the form: > > trapsess ..... localhost:162 > > i.e. specifying the port explicitly. > > I thought that this particular bug had been fixed with the > latest code, but apparently not. > > Dave -- -- Ricardo Marín Vinuesa GMV SOLUCIONES GLOBALES INTERNET, S.A. Balmes, 268-270, 5º Planta E-08006 Barcelona Tel. +34 93 272 1848 Fax +34 93 215 6187 www.gmv.com www.gmv-sgi.com SECURE e-SOLUTIONS ______________________ Este mensaje, y en su caso, cualquier fichero anexo al mismo, puede contener informacion clasificada por su emisor como confidencial en el marco de su Sistema de Gestion de Seguridad de la Informacion siendo para uso exclusivo del destinatario, quedando prohibida su divulgacion copia o distribucion a terceros sin la autorizacion expresa del remitente. Si Vd. ha recibido este mensaje erroneamente, se ruega lo notifique al remitente y proceda a su borrado. Gracias por su colaboracion. ______________________ This message including any attachments may contain confidential information, according to our Information Security Management System, and intended solely for a specific individual to whom they are addressed. Any unauthorised copy, disclosure or distribution of this message is strictly forbidden. If you have received this transmission in error, please notify the sender immediately and delete it. ______________________ ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Net-snmp-coders mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/net-snmp-coders
