[CentOS] One for the Cisco experts...

Sean Carolan scarolan at gmail.com
Wed Apr 22 16:57:07 UTC 2009

> It was somewhat difficult to install on Centos (mostly just getting a
> Sun JVM installed sanely) until they added the yum repository.  It is
> still somewhat complicated to deal with all of the things it can do so
> I'd suggest joining the mailing list if you haven't already.  It does
> support many more devices out of the box than netdisco, including hosts
> as well as network equipment. If you want it to collect snmp data for
> graphs on the switch ports that don't have addresses you can set
> collection manually for each one or just change snmpStorageFlag to "all'
> in datacollection-config.xml.

OpenNMS is now crawling my network and discovering all the servers.
I'm not seeing how to find which switch and port each device is
plugged into.  If I browse to a node and click on it's network
interface, it says this:

Link Node/Interface
No link information has been collected for this interface.

Is that where the port and switch information is supposed to show up?
Or am I looking in the wrong place?

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