How to set OSPF dummy0 propagation cost?

Petr Boltík petr.boltik at gmail.com
Fri Sep 25 15:30:18 CEST 2020


Done, my fail. Correct way to do is use syntax below:

stubnet <prefix> {
    cost <num>;
};
interface <interface pattern> {
   stub;
};

Sorry for the stupid question. Regards Petr

pá 25. 9. 2020 v 12:08 odesílatel Petr Boltík <petr.boltik at gmail.com>
napsal:

> Hello,
>
> I have a simple question for most of you, .... I have Bird 2.0.7 and using
> multiple dummy interface (lo0 and lo1) with /32 IP address. I can propagate
> this interface using
>
> # R1 with lo1:
> interface "lo1" {
>    cost 2000;
>    stub;
> };
>
> # R2 with lo1:
> interface "lo1" {
>    cost 10;
>    stub;
> };
>
> #router 3 get the same cost for /32 route from R1 and R2
>
> question is - how to propagate the lo1 address from multiple devices with
> the different costs? Attribute "cost" not makes any changes. What I miss?
> Thank you.
>
> Regards Petr B.
>
>
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