Weetos wrote:
> I've installed OSPF-MIB and OSPF-TRAP-MIB in zenoss, so I can setup alerts on 
> ospf neighbor loss, or any critical events regarding ospf. The MIBs installed 
> fine (along with the related dependencies), and the OIDs listed by zenoss are 
> correct.
> 
> Now when a router sends an OSPF trap, Zenoss doesn't know the OID and 
> displays this trap in the /Unknown class - I wondered why it didn't match the 
> OIDs I loaded, and looking closely at the trap, I realized there's a '0' that 
> shouldn't be there :
> 1.3.6.1.2.1.14.16.2.0.2 should be 1.3.6.1.2.1.14.16.2.2
> and 
> 1.3.6.1.2.1.14.16.0.2 should be 1.3.6.1.2.1.14.16.2
> 
> I captured the trap using tcpdump, and the OIDs were Ok in the packets - I 
> came to the conclusion those extra '0' have been somehow added by the zentrap 
> daemon - Can anyone confirm this, so I can send a bugreport ?
> 
> I know I can map these events to whatever alerts I want, but imho this would 
> be more of a workaround than a real solution.


   Hmmmm....   I can duplicate the issue if I'm using v1 traps:

[EMAIL PROTECTED] ~]# snmptrap -v 1 -c public localhost 1.3.6.1.2.1.14.16.2 
localhost 6 1 ''  1.3.6.1.2.1.14.16.2.2.0 s "test trap"

   but not when using v2c traps:

[EMAIL PROTECTED] ~]# snmptrap -v 2c -c public localhost '' 
1.3.6.1.2.1.14.16.2.2  1.3.6.1.2.1.14.16.2.2.0 s "yet another test trap"

  If possible switch to using version 2c traps which doesn't seem to have this 
issue.

   I've opened up http://dev.zenoss.com/trac/ticket/3965 on your behalf.

   It should be noted that the events will come in and be placed into /Unknown 
unless you've set up event mappings to do something different with them.


kells




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