7 This section identifies the features associated with Layer 3:
15 * Link Local Addressing
22 Virtual Routing and forwarding (VRF)
23 ------------------------------------
24 * VRF scaling, thousands of tables.
25 * Controlled cross-VRF lookups
29 * Equal Cost Multi Path (ECMP)
30 * Unequal Cost Multi Path (UCMP)
40 * Neighbour discovery (ND)
42 * Router Advertisement
44 * Distributed Virtual Routing Resolution
46 Forwarding Information Base (FIB)
47 ---------------------------------
51 * Multi-million entry scalable
52 * Lockless/concurrent updates
54 * Next hop failure detection
55 * Shared FIB adjacencies