Troubleshooting EIGRP for IPv6 Neighbor Issues

The neighbor issues are mostly the same except for a few differences based on the way EIGRP for IPv6 is enabled on an interface. To verify EIGRP for IPv6 neighbors, use the show ipv6 eigrp neighbors command, as shown in Example 14-74. Notice how EIGRP for IPv6 neighbors are identified by their link-local address. In this case, R2 is neighbors with two routers. One is reachable out Gig1/0, and the other is reachable out Gig0/0.

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Example 14-74 Verifying EIGRP for IPv6 Neighbors

R2#show ipv6 eigrp neighborsEIGRP-IPv6 Neighbors for AS(100)H   Address                 Interface              Hold ...

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