Multihop BGP cannot use direct gateway mode - misidentification of multihop sessions?
Alex Bligh
alex at alex.org.uk
Wed Aug 13 11:27:01 CEST 2014
Ondrej,
On 13 Aug 2014, at 10:03, Ondrej Zajicek <santiago at crfreenet.org> wrote:
>
> In short, the default values depends in this direction:
>
> EBGP|IBGP -> direct|multihop -> gateway direct|recursive
>
> Changing former would change the default value for later, but not otherwise.
Not sure I understand that.
The session is IBGP. It is not multihop (by which I mean it's
on the same subnet), but AFAICT bird thinks it is.
How do I change it to a 'direct' (as opposed to multihop) session? I
think you are saying it's defaulting to a multihop configuration (and
thus 'gateway' defaults to 'recursive'), as opposed to it detecting
a multihop session.
Also, you cannot (it would seem) change to 'gateway direct' as you get
the error.
At the very least I think there is a documentation error as
it says 'gateway direct' is the default.
--
Alex Bligh
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