Hi guys, just wanted to add my solution to the problem. I had the same symptoms:EIGRP neighbor not found on a DynamicMultipoint VPN.
My setup was slightly different, because I also had defined the ip nhrp map multicast destination on the spokes:
ip nhrp map multicast x.x.x.x
Adding the eigrp neigbour did not solve my problem.
I found that I had misconfigured ip nhrp map multicast x.x.x.x : I had used the GRE address of the hub, but that should have been the interface IP of the hub. Once I had changed that, neigbourships were formed immediately :)
Thanks Peter. I incorrectly mapped spoke nhrp multicast to hub DMVPN tunnel interface IP. The result is EIGRP neighbor comes up on spoke but flaps (retry limit exceeded) because Q cnt never became 0. DMVPN hub never saw spokes in EIGRP neighbor.
When dmvpn multicast come ni tunnel interface (encapsulated) rather than tunnel source, it gets discarded?
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...