Marker

Greetings, We are setting up a SCOM 2012 r2 server and have discovered several Cisco routers in our network. The show up under the Routers collection, but we cannot see what devices are connected to the routers. All of our computers have been discovered and we would like to use the Network Vicinity Dashboard to view what is attached, and where. Being new to SCOM, I am not sure what configuration I have missed, or set incorrectly. Any advise on how to configure, or what to override in a management pack, et. al., would be appreciated. Thanks!