OTV NOT AED CAPABLE

[Khansa'a Nasr]

I don't understand , whenever i start working on UCS Director my otv isn't AED capable. i've verified the mtu on core and correct it. But it isn't working... 

Overlay interface Overlay1

VPN name : Overlay1
VPN state : UP
Extended vlans : 100 105 (Total:2)
Join interface(s) : Eth3/17 (10.2.0.9)
Site vlan : 99 (up)
AED-Capable : No (No Overlay Remote Adjacency up)
Capability : Unicast-Only
Is Adjacency Server : Yes
Adjacency Server(s) : [None] / [None]

[Rick1776]

This happens when you have not formed an adjency with another AED. Also make sure the join interface is in an up/up state.

Can you send the configurations?