Question about BIRD feature.
Dear, Is it possible to know which criteria BIRD used to prefer one route rather than another directed to the same BGP prefix?
It uses the typical attributes, local_pref, preference, etc… Like any other BGP router. Saludos Cordiales, Xavier Trilla P. Clouding.io<https://clouding.io/> ¿Un Servidor Cloud con SSDs, redundado y disponible en menos de 30 segundos? ¡Pruébalo ahora en Clouding.io<https://clouding.io/>! De: Bird-users <bird-users-bounces@network.cz> En nombre de Marcio Enviado el: miércoles, 12 de septiembre de 2018 21:32 Para: bird-users@network.cz Asunto: Question about BIRD feature. Dear, Is it possible to know which criteria BIRD used to prefer one route rather than another directed to the same BGP prefix?
Hi, On 12.09.2018 21:32, Marcio wrote:
Is it possible to know which criteria BIRD used to prefer one route rather than another directed to the same BGP prefix?
General: https://bird.network.cz/?get_doc&v=20&f=bird-2.html - Routing tables (scan for "The global best route selection algorithm is (roughly) as follows"). In case of BGP: https://bird.network.cz/?get_doc&v=20&f=bird-6.html - BGP - Route selection rules Piotr -- Piotr 'GhosT' Wydrych ...... Senior II Lead Sw. Eng., SDN ....... Akamai ........................................................................ A: Because it messes up the order in which people normally read text. .. Q: Why is top-posting such a bad thing? ................................
Thanks, I will try to investigate this. 2018-09-13 10:40 GMT-03:00 Piotr Wydrych <pwydrych@akamai.com>:
Hi,
On 12.09.2018 21:32, Marcio wrote:
Is it possible to know which criteria BIRD used to prefer one route rather than another directed to the same BGP prefix?
General: https://bird.network.cz/?get_doc&v=20&f=bird-2.html - Routing tables (scan for "The global best route selection algorithm is (roughly) as follows").
In case of BGP: https://bird.network.cz/?get_doc&v=20&f=bird-6.html - BGP - Route selection rules
Piotr -- Piotr 'GhosT' Wydrych ...... Senior II Lead Sw. Eng., SDN ....... Akamai ........................................................................ A: Because it messes up the order in which people normally read text. .. Q: Why is top-posting such a bad thing? ................................
participants (3)
-
Marcio -
Piotr Wydrych -
Xavier Trilla