BFD parameters not taken into account

Ondrej Zajicek santiago at crfreenet.org
Fri Jul 29 19:54:39 CEST 2016


On Fri, Jul 29, 2016 at 07:00:36PM +0200, Benoit Portrat wrote:
> Hello,
> 
> After some lab tests with bfd and bgp, I've encountered a problem. bfd
> sessions associated with bgp sessions are up but bfd parameters in config
> file are not taken into account and there is no sign of error in the logs.
> I have reproduced it with bird 1.5.0 and bird 1.6.0. I've not found any
> trace of a problem like this in the mailing list. I don't know if I've
> missed something or if this is a bug.

Hi

You are using it for IBGP, which is by default multi-hop, not single-hop
like EBGP, so you have to configure BFD parameters in 'multihop'
block instead of in 'interface' block.

Or you could add 'direct' option to BGP to configure it as single-hop.

-- 
Elen sila lumenn' omentielvo

Ondrej 'Santiago' Zajicek (email: santiago at crfreenet.org)
OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net)
"To err is human -- to blame it on a computer is even more so."
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