09-25-2009 08:00 AM
Hi,
We are receiving traps from our 1841 routers in our network management
tool. Cannot completely identify the MIB/OID. Receiving trap with OID:
.1.3.6.1.4.9.9.41.2.0.1,.1.3.6.1
Have identified up to the last 4 digits as "clogMessageGenerated" for the
"CISCO-SYSLOG-MIB" MIB. Cannot identify the last four of ".1.3.6.1."
-Thanks
09-25-2009 09:13 AM
1.3.6.1 is the internet mib, it's how most of the oids start with.
For example: .1.3.6.1.4.9.9.41.2.0.1
In your case, there is something missing on your network management tool and only the beginning of an oid is displayed with .1.3.6.1.
Also there is a coma: , between the first and second oid you pasted:
1.3.6.1.4.9.9.41.2.0.1,.1.3.6.1
10-05-2009 03:12 PM
Hi lavramov,
Sorry if I was missing the "." I was/am
good on up through .1.3.6.1.4.9.9.41.2.0.1. But our OpManger is also displaying or receiving a ,.1.3.6.1 at the end of the OID, which I can't find documentation on. And, yes, there is a comma in the OID received by OpManager.
The good news is that with our syslog manager, I was able to coordinate a
syslog event with the SNMPv3 trap. The traps are SNMPv3 traps and I am beginning to implement SNMPv3 traps, or attempting to. The events are
switch-module interface Link Up, Link Down Warning (SEC-3) syslog events on
the 1841 routers sent as SNMPv3 traps. I am only receiving this trap from
my sites running SNMPv3. Unfortunately, it appears that I can't decipher
more in the trap, other than the OID, i.e. I cannot determine the exact
source of the trap or the exact syslog event (Link Up or Link Down?). I
essentially only know that it is a syslog event and was able to determine
what syslog event by reviewing my syslogs and matching time-stamps. I don't know if it is an issue with the encryption? I know that the SNMPv3
encryption is working fine for polling. OpManager polls the device and gets
the correct device model, interfaces, CPU, etc. If you had some good
documentation on implementing SNMPv3 traps that would be outstanding. I am
hoping to replace syslogs with SNMPv3 encrypted traps for increased
security.
But I would like to know what the ",.1.3.6.1" signifies in the OID? And
good documentation on SNMPv3 private traps would be great, if you have it?
Here's the full MIB/OID, again, so that there's no confusion. Need to know
what the last four digits signify:
.1.3.6.1.4.9.9.41.2.0.1.,.1.3.6.1
Please suggest.
-Thanks
10-05-2009 04:43 PM
How about this document:
http://www.cisco.com/en/US/tech/tk648/tk362/technologies_tech_note09186a0080094a05.shtml
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