SCOM 2012 Network Monitoring Does Not Show Servers

Question

We are testing out the network monitoring piece in SCOM 2012 but for some reason it never does show the servers.  We have a test switch with a monitored server connected directly to it but after the discovery completes it doesn't show the server as
being connected.  The switch in question is a Juniper and if you look at the diagram view for the device it does show all of the ports under "not monitored" and the Processor and Memory under "Healthy."  The following event sequence shows up in the
"Network Discovery Progress Events" view:
Full Discovery Started for 1 request(s)
Proceeding to discover all systems in repository
Probing <<IP Address 1>>
Probing <<IP Address 2>>
Probing completed for <<IP Address 2>>
PostProcessing started
Probing completed for <<IP Address 1>>
PostProcessing completed
Switch::<<IP Address 2>> discovered successfully
Switch::<<IP Address 1>> discovered successfully
Discovery Completed / Devices discovered: 2 / Windows computers filtered: 0 / Devices in pending list: 0 / Devices excluded: 0
No devices were found in filtered list after discovery
Start processing connections to computers
Finished processing connections to computers. Number of connections made: 0
I've been trying to find some documentation on any other settings that are required to get network monitoring to work as advertised but so far I have struck out.  Help!

Answer 1

Sorry Matt - you did say that very clearly in your previous post. I'll try and do better this time ;-)
From here:
http://technet.microsoft.com/en-us/library/hh212935.aspx
From here:
http://blogs.technet.com/b/momteam/archive/2011/09/20/what-gets-monitored-with-system-center-operations-manager-2012-network-monitoring.aspx
"An agent computer that is directly connected to a device will have the connecting interface added to this group.  For this to work the management group must have the Windows Operating System management pack for the agent’s operating system, the Windows 
Client Network Discovery management pack and the Windows Server Network Discovery management pack. The full discovery of the agent’s operating system has to be completed including the discovery of the agent’s network adapters. Then when network  discovery
runs for the device it should stitch the port on the device to the network adapter on the computer and add the port to this group."
So possibly:
- check the management packs specified are imported
- check the the agents network adapters have been discovered
From here -
http://technet.microsoft.com/en-us/library/hh212935.aspx - it is also possible to do this for non-scom monitored servers.
"Ports that are connected to a computer are not monitored; only ports that connect to other network devices are monitored. You can monitor a port that is connected to a computer that is not agent-managed in the same management group by adding the port to
the Critical Network Adapters Group."
Cheers
Graham
Regards Graham New System Center 2012 Blog! -
http://www.systemcentersolutions.co.uk
View OpsMgr tips and tricks at
http://systemcentersolutions.wordpress.com/