<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi All<div class=""><br class=""></div><div class="">Can anyone help to understand why this error <b class="">Received: No supported AFI/SAFI</b>, i am using BIRD 1.4.0 to peer with my neighbours, other sessions are established except 1 peer with below error (Peer AAA) </div><div class=""><br class=""></div><div class=""><div class="">device1 Device master up 2017-11-19 </div><div class="">AAA BGP master start 22:24:01 Idle Received: No supported AFI/SAFI</div><div class="">BBB BGP master up 2017-11-19 Established </div><div class="">CCC BGP master up 2018-04-16 Established </div><div class="">DDD BGP master up 2018-04-04 Established </div></div><div class=""><br class=""></div><div class="">Below is my configuration sample and it is the same for all peers</div><div class=""><br class=""></div><div class=""><div class="">filter bgp_in_AAA</div><div class="">prefix set PL_in_AAA;</div><div class=""><br class=""></div><div class="">{</div><div class=""><br class=""></div><div class=""> if ! (avoid_martians()) then reject;</div><div class=""> if (bgp_path.first != AAA) then reject;</div><div class=""> PL_in_AAA = [ AAA prefixes];</div><div class=""> if net ~ PL_in_AAA then accept;</div><div class=""> else reject;</div><div class=""><br class=""></div><div class="">}</div><div class=""><br class=""></div><div class="">template bgp PEERS{</div><div class="">local as YYY;</div><div class="">import limit 2000;</div><div class="">export all;</div><div class="">rs client;</div><div class="">}</div><div class=""><br class=""></div><div class="">protocol bgp AAA from PEERS {</div><div class=""> description "Peer-AAA";</div><div class=""> neighbor a.b.c.d as AAA;</div><div class=""> import filter bgp_in_AAA;</div><div class="">}</div></div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">Regards,</div><div class=""><br class=""></div><div class="">Janvier R.</div></body></html>