Though CDP supposed to be supported since version 10.3 its is not working
support found the following problem with this feature
There is no connection due to NPM Topology algorithm is not able to match CDP entry (NodeCiscoCdpEntries table) to real Orion node (Nodes table).
So basically theer is no L2 topology on any Cisco Nexus device.
I really like to see this isuue being solved
Thanks,
Ovad