On 2017/09/08 12:34, Alexander V. Chernikov wrote: > Can you share config (or its ospf part) along with "show interfaces" with "show ospf interfaces" birdc output? Of course. bird.conf: https://paste.ubuntu.com/25489517/ show interfaces: https://paste.ubuntu.com/25489524/ show ospf interface: https://paste.ubuntu.com/25489529/ Thanks, Aragon