Use bgp_aigp instead of bgp_med to select the optimal route based on delay

Douglas Fischer fischerdouglas at gmail.com
Mon Oct 9 20:59:09 CEST 2023


It makes a lot sense!
On a scenario of an Off-Path RR, aigp works perfectly.

But... You are probably using this to ebgp, right?
Why not set med as aigp, and then test med?

Em seg., 9 de out. de 2023 às 15:34, Brandon Zhi <Brandon at huize.asia>
escreveu:

> Hi all,
>
> I plan to use bgp_aigp instead of bgp_med to find the optimal route based
> on incremental pings per node. For example, if the delay between one node
> and another node is 40, then bgp_aigp increases by 40 after passing this
> ibgp.
>
> void bgp_aigp [O]
> This attribute contains accumulated IGP metric, which is a total
> distance to the destination through multiple autonomous systems.
> Currently, the attribute is not accessible from filters.
>
> But it seems I can't modify this value?
>
> Best Regard,
> *Brandon Zhi*
> HUIZE LTD
> www.huize.asia  <https://huize.asia/>| www.ixp.su | Twitter
>
> This e-mail and any attachments or any reproduction of this e-mail in
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-- 
Douglas Fernando Fischer
Engº de Controle e Automação
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