MP-BGP announcements

Ondrej Zajicek santiago at crfreenet.org
Wed Apr 25 14:49:29 CEST 2018


On Wed, Apr 25, 2018 at 11:18:43AM +0200, Jan-Philipp Litza wrote:
> Hi list,
> 
> I'm currently implementing a BGP setup with bird 2.0 and was wondering
> whether it is possible to disable announcing IPv6 support to IPv4 peers:
> 
>     Local capabilities
>       Multiprotocol
>         AF announced: ipv4 ipv6
> 
> There is no IPv6 channel configured for the protocol. Also, the
> situation with IPv6 is as expected: It only announces IPv6 support:
> 
>     Local capabilities
>       Multiprotocol
>         AF announced: ipv6
> 
> Any hints?

Hi

It works for me:

    Local capabilities
      Multiprotocol
        AF announced: ipv4

Generally, announced AFs depends only on channels, it is irrelevant
whether peers are IPv4 or IPv6. Perhaps you have some channels inherited
from templates? Could you send the config file?

-- 
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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