Hi, Check that R2 is actually listening the port. And that port is not blocked in your firewall.
On Thu, Jan 24, 2019 at 4:16 PM Shahan Agha <shahan.agh...@gmail.com> wrote: > > Hi All, > > I am facing something very strange from almost a week now. I have multiple > i-bgp neighbors which are working just fine. > > # birdc show protocols > bgp_r4 BGP master up 2019-01-21 Established > bgp_r3 BGP master up 2019-01-21 Established > bgp_r2 BGP master start 15:04:30 Active Socket: Connection > refused > > There as in issue with only one of them. It did work initially but for some > reason it is now down since a few days. I have tried everything in my > knowledge but have failed to bring it to work again. > > Below are the configurations: > > # R-1 # > protocol bgp bgp_r1 { > # disabled; > debug { states, routes, filters, interfaces, events }; > router id 10.10.2.1; > local as 65001; > neighbor 10.10.2.2 as 65001; > next hop self; > direct; > } > > # R-2 # > protocol bgp bgp_r2 { > # disabled; > debug { states, routes, filters, interfaces, events }; > router id 10.10.2.2; > local as 65001; > neighbor 10.10.2.1 as 65001; > next hop self; > direct; > } > > Any idea what can be the possible reason behind this? > > Thanks, > Shahan > >