Hi guys, Do you have experience with open source solutions which implement BFD RFC5880? In my case BFD will be used as a IGP/EGP liveness detection application. ( for faster network convergence ) - Quagga + BFD module - bfdd http://sourceforge.net/projects/bfdd/ - BIRD + BFD - http://bird.network.cz/?get_doc&f=bird-6.html BR