snmptrapd skips "traphandle" line that are not "default" from the snmptrapd.conf file.
Daniel Leicht <[email protected]>
| Newsgroups | gmane.network.net-snmp.user |
|---|---|
| Message-ID | <[email protected]> |
Hi,
I'm having a problem making the snmptrapd behave the way I would like it to.
I'm trying to catch a specific OID, but can't really do so:
this is my snmptrapd.conf:
authCommunity log,execute,net public
authCommunity log,execute,net private
logoption f /var/log/snmp-received.log
traphandle .1 /home/daniel/NMS/web/alert_trapper.py
traphandle SNMPv2-MIB::snmpTrapOID.0.0.17
/home/daniel/NMS/web/alert_trapper.py
traphandle SNMPv2-MIB::snmpTrapEnterprise.0
/home/daniel/NMS/web/alert_trapper.py
traphandle SNMPv2-MIB::snmpTrapOID /home/daniel/NMS/web/alert_trapper.py
traphandle .1.3.6.1.6.3.1.1.4.1.0.0.17
/home/daniel/NMS/web/alert_trapper.py
traphandle .1.3.6.1.6.3.1.1.4.1.0 /home/daniel/NMS/web/alert_trapper.py
traphandle SNMPv2-MIB::snmpTrapOID.0 /home/daniel/NMS/web/alert_trapper.py
traphandle iso.5.4.2.2.2 /home/daniel/NMS/web/alert_trapper.py
traphandle .1.5.4.2.2.2 /home/daniel/NMS/web/alert_trapper.py
traphandle .1.3.6.1.6.3.1.1.4 /home/daniel/NMS/web/alert_trapper.py
#traphandle default /home/zabbix/zabbix-1.8.2/misc/snmptrap/snmptrap.sh
#traphandle default /home/daniel/NMS/web/alert_trapper.py
There are lots of "traphandle" lines above, but none of them could catch
this one:
/usr/bin/snmptrap -v 1 -c public 10.0.0.141 1.5.4.2.2.2 localhost 6 17 ''
1.5.4.2.2.2.1 s "Hello"
If I uncomment the last traphandle line (the default one), it will catch it,
and call the handler twice for some reason.
Somebody knows why?
No matter what I tried to do, it wouldn't catch anything besides from the
unspecific default handler.
Maybe I'm missing something?
I can see in the log that it sees the trap:
2010-08-18 16:55:29 localhost [127.0.0.1] (via UDP:
[10.0.0.141]:34903->[10.0.0.141]) TRAP, SNMP v1, community public
iso.5.4.2.2.2 Enterprise Specific Trap (17) Uptime: 2 days,
0:33:42.88
iso.5.4.2.2.2.1 = STRING: "wazzup?"
Thanks in advance,
Daniel.
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