Your message to Bird-users awaits moderator approval

[Maria Matejka]

Hello Marek,

could you please send the dumps to me directly? We'll investigate.
I'm pretty convinced that MRT should work in BIRD 3, there were not
many changes, but something may have slipped through.

Could you please attach your config as well?

Thanks!  
Maria

On Sun, Nov 23, 2025 at 06:17:52PM +0000, Marek Küthe wrote:

> Hello,
> 
> After changing the GRC from bird2 to bird3, the mrt dumps no longer
> work. Could someone take a look at this? I have attached a faulty MRT
> dump. peerindex and bgpgrep from ubgpsuite do not display any peers or
> attributes. My custom MRT parser can no longer read the MRT files. The
> mrt2json conversion from mrtparse looks strange.
> 
> Best regards,
> Marek Küthe
> 
> PS: Seems the mrt dump was too big.
> 
> On Sun, 23 Nov 2025 00:10:50 +0100
> bird-users-owner at network.cz wrote:
> 
> > Your mail to 'Bird-users' with the subject
> > 
> >     mrt dumps are broken in bird3 (was: Re: [dn42] Route Collector
> > migration announcement)
> > 
> > Is being held until the list moderator can review it for approval.
> > 
> > The reason it is being held:
> > 
> >     Message body is too big: 8010071 bytes with a limit of 400 KB
> > 
> > Either the message will get posted to the list, or you will receive
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> > this posting, please visit the following URL:
> > 
> >     https://trubka.network.cz/mailman/confirm/bird-users/cab52e2503fb50edf42223ce541adf202383bcef
> > 
> 
> 
> -- 
> Marek Küthe
> m.k at mk16.de
> er/ihm he/him



-- 
Maria Matejka (she/her) | BIRD Team Leader | CZ.NIC, z.s.p.o.
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