[c-nsp] bgp/ospf default route interaction

Christian Meutes christian at errxtx.net
Mon Aug 27 17:54:04 EDT 2012


On 27.08.2012, at 22:57, Michael Ulitskiy <mulitskiy at acedsl.com> wrote:

> Thanks for the reply.
> So what you're saying is that if ospf router itself injects ospf default in its ospf database then
> it would ignore any other ospf defaults it might receive (regardless of metric)

In your case the locally injected OSPF External is preferred and overwrites the received one.

> and also it wouldn't install this default in the RIB. 

The default-originate works like a redistribution regardless of source, so it is installed into RIB but not as OSPF route.

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