Currently evaluating OpManager.

Added switches and trying to create layer 2 map. Choose core switch as seed device, which is a Juniper EX4500-40F running JunOS 11.4R1.6.

Map is not created saying no links discovered.

 

Also tried another Juniper EX4500-40F core switch at another network site. This time core switch was added, but no other attched devices were discovered.

 

At both sites LLDP is enabled.

Attached switches are Juniper EX and Nortel/Avaya 5500 series switches.