Duplicate Nodes
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hi victor,
as i mentioned in the previous post, i have disabled "network discovery polling" and that appeared to fix everything. in all this years of using netxms i haven't configured every node to disable a feature that it does not support like routing or netxms agent. do you think that not configuring might be the problem ?
Best Regards,
Lindeamon -
Hi!
Active discovery should not do anything good or bad regarding this problem. I suspect that this is action #2 that helps (but still don't understand why). Do I understand you correctly that you disable discovery polling on only one node? If yes, can you describe this node in as much details as you can (most important are OS, number of interfaces, routing)?
Best regards,
Victor -
Hi Victor,
on the 1st time i have done it on a netapp controller. the controller is snmp enabled v8xxx.
it seemed to solve the problem. on the 2nd time i have discovered that apparently i have undid what i have done on the 1st time so i went on and did it on almost every node i have.hope this helps,
Lindeamon -
Hi Victor,
Good News. it has come to a level that i do not get duplicate nodes accept for 1 that i have to check.i haven't changed all the nodes properties regarding the "network discovery poll" configuration and maybe this is the cause for this lonely duplicate node.
something is still bothering me though, if "network discovery poll" shouldn't effect, why the duplicate nodes occured ?
as for your questions, it is a mix of operating systems starting from netapp and snmp support and ending with windows with or without snmp support.
this is very frustrating that i can not give you access to see all the info you need but i think we have to find the cause for this problem.Best Regards,
Lindeamon -
Hi Victor,
i just wanted to run the server in debug to see from where the last node got duplicated and i found another 2 nodes.this time they named "localhost" and they represent the management of the fiber channel modules of the ibm blade center.
if you recall, i have opened a thread on this subject and we didn't finish it at all.
you said that you will check netxms against a blade center, did you do that ? maybe the way a blade center is configured causes problems ?Best Regards,
Lindeamon -
Hi!
It could be because of buggy SNMP agent on blade center for example. Unfortunately I didn't get access to IBM blade center so far. Can you please send me results of SNMP walk on blade center management modules for OIDs .1.3.6.1.2.1.1 and .1.3.6.1.2.1.2?
Best regards,
Victor -
Hi Victor,
1st, let me say that after disabling "network discovery poll" to each and every node i do not experience any duplicate nodes.
as for your request, i have attached 1 file containing the 1st snmp walk and the 2nd string produced nothing.
just to be sure, i have navigated to the desired node, right clicked and chose "MIB Explorer". i have entered the string you wrote and executed right click and walk.maybe we finally found the problem
Best Regards,
Lindeamon
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Hi!
This dump is for .1.3.6.1.2.1.1 only. Do those devices respond to .1.3.6.1.2.1.2?
Best regards,
Victor -
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