02-20-2009 10:37 AM
there are few devices on topology services do not have any link with their neighbor how ever when I go device center LMS detected and display there cdp neighbor. what's the reason those device sitting without link(neighbor) on topology services. thanks in advance.
Eli
02-20-2009 09:27 PM
Is the neighbor also managed by Campus Manager, and showing up on the map?
02-23-2009 06:50 AM
yes, the neighbor is on campus manager and showing up on the map connecting with rest of devices.
02-23-2009 09:42 AM
Does the neighbor show the proper CDP neighbors in Device Center? This could be a case where CDP only shows correctly on one end of the link.
02-23-2009 10:39 AM
yes, both sides showing the proper neighbor correctly on device center.showing switch "A" neighbor for router "B" also router "B" showing switch "a" as neighbor on device center. actually these switch have more than 6 other neighbor all showing correctly on device center. only on topology services sitting without any connection.
02-23-2009 10:51 AM
What version of Campus Manager is this?
02-23-2009 11:12 AM
Version : 4.0.11
02-23-2009 11:36 AM
Depending on whether or not this was an upgrade, and when you last reinitialized the ANI database, this may be a problem left over from a previous version. If you've reinitialized your ANI database since installing 4.0.11, then you're probably safe there, and should open a TAC service request so they can do some log file analysis. I won't be able to look at any logs in detail until next week.
If you haven't reinitialized your ANI database since upgrading to 4.0.11, you might consider doing that, then running a new Data Collection to see if the links appear. To reinitialize the ANI database, run:
NMSROOT/bin/perl NMSROOT/bin/dbRestoreOrig.pl dsn=ani dmprefix=ANI
02-23-2009 12:22 PM
thank you so much Joe, yes my database re-initialized 2 month after CM upgrade. I am going to open TAC case as your suggestion.
02-16-2010 06:04 AM
Hi!
I got same problem with layer 2 topology map and do not want to reinitialize the ani database.
The redraw the full map is unfriendly process considering that it has more 500 devices.
does the TAC give any solution for the missing link problem.
Regards,
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