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</o:shapelayout></xml><![endif]--></head><body lang=EN-AU link="#0563C1" vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal><span style='mso-fareast-language:EN-US'>Hi Bird users,<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-US'>Any assistance or guidance on the issue below ? your help will be appreciated.<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-US'><o:p> </o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-US'>Regards,<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-US'>Skanda Arasalingam<o:p></o:p></span></p><p class=MsoNormal><span style='mso-fareast-language:EN-US'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span lang=EN-US>From:</span></b><span lang=EN-US> Bird-users <bird-users-bounces@network.cz> <b>On Behalf Of </b>skanda@tpg.com.au<br><b>Sent:</b> Thursday, 29 February 2024 1:01 PM<br><b>To:</b> bird-users@network.cz<br><b>Subject:</b> iBGP and next hop - bird router<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'>Hi Bird users,<o:p></o:p></span></p><p><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'>I need your kind assistance. We are running bird router in container and peering with one of the edge routers using iBGP. This for a looking glass.<o:p></o:p></span></p><p><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'>All the routes are becoming unreachable due to next hops since the bird router is not feed with all the next hops in the network. How can get the issue resolved ? I want to the change the next hop on the bird router(I don’t want the peering router to be next-hop-self.). Sofar, I am unsuccessful. By hashing out disable under the protocol, we see the interfaces in the routing table.<o:p></o:p></span></p><p><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'>I have done so far following things and unsuccessful.<o:p></o:p></span></p><p><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'>protocol direct {<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif;color:red'>#</span><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'> disabled; # Disable by default<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'> ipv4; # Connect to default IPv4 table<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'> ipv6; # ... and to default IPv6 table<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'>}<o:p></o:p></span></p><p><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'>filter looking_glass<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'>if ( net ~ [ 0.0.0.0/0{0,32} ] ) then<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'> {<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'> bgp_next_hop = 10.252.40.X; (tried both VM or gateway address for VM. Not successful sofar)<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'> accept;<o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'> }<o:p></o:p></span></p><p><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'> <o:p></o:p></span></p><p><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'>Please kindly advise for a working solution.<o:p></o:p></span></p><p><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'>Regards,<br>Skanda Arasalingam<o:p></o:p></span></p><p><span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'> <o:p></o:p></span></p><p class=MsoNormal style='margin-bottom:12.0pt'>PS: first time Bird user<span style='font-size:9.0pt;font-family:"Helvetica",sans-serif'><br><br><o:p></o:p></span></p></div></body></html>