Dynamic routes from OSPF disappear

[Gregor Kališnik]

Hi.

Interesting, I've made bird to be the DR, and everything is working as 
intended the whole day.

Best regards,
Gregor Kališnik

On Thursday 26 of June 2014 12:31:25 Ondrej Zajicek wrote:
> On Thu, Jun 26, 2014 at 11:04:19AM +0200, Gregor Kališnik wrote:
> > On Thursday 26 of June 2014 11:27:08 Ondrej Zajicek wrote:
> > > On Wed, Jun 25, 2014 at 07:47:24PM +0200, Gregor Kališnik wrote:
> > > > Hi.
> > > > 
> > > > I've checked and both agree on the same DR router (in bird checked the
> > > > show
> > > > ospf interface).
> > > 
> > > Are you sure? According to BIRD output you sent, BIRD thinks that
> > > RouterOS
> > > (10.16.0.1) is DR, while RouterOS flushes its Net-LSA and does not
> > > originate another (which should be done by DR).
> > 
> > Yes. Router said the DR is 10.16.0.1 (itself). I'll check what happens if
> > bird is DR.
> > 
> > If I look at the logs, router does send type 2 LSA (inside LSUPD packet),
> > but bird removes it. It does have age specified as 3600, tho.
> 
> Sending LSA with age 3600 is a way how to flush LSA from OSPF domain. So
> it is RouterOS who flushed it for some reason.
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