Multiple tunnel entries can be present per ND.
The following example shows the multiple tunnel entries can be present per ND.
sw# show ipv6 nd suppression-c Flags: L - Locally Learnt Adjacency R - Remote Learnt Adjacency RS - Remote Static Adjacency Number of Locally Learnt Adjacency : 0 Number of Remotely Learnt Adjacency: 810 Vlan/Bd IP Mac Interface Age Flags ------------------------------------------------------------------------------------------------------------------------- 0081 (B) 20:102::2 f46e.95a1.0406 Po 31.1901 Never R 0081 (B) 20:102::8 887e.25d3.180b Tu 32771 (1.89.0.2) Never RS Tu 32775 (1.89.0.5)