[f-nsp] Random BGP flaps tied to BFP

Youssef Bengelloun-Zahr youssef at 720.fr
Wed Oct 17 15:10:29 EDT 2012


Hi,

I run them at the minimum allowed by the os.

What values do you use ? Recommend ?

Thanks.



Le 17 oct. 2012 à 19:23, Niels Bakker <niels=foundry-nsp at bakker.net> a écrit :

> * youssef at 720.fr (Youssef Bengelloun-Zahr) [Wed 17 Oct 2012, 12:04 CEST]:
>> Saw a bunch of BGP sessions (v4 and v6) tied with BFD flap last night out of the blue.
> 
> How tight do you run your BFD timers?  The defaults are rather too optimistic for the scheduler in Brocade's software and will lead to such flaps, in my experience.
> 
> 
>    -- Niels.
> 
> -- 
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