RIP-OSPF redistribute

From: rafael.valiente@bt.es
Date: Thu Dec 05 2002 - 15:01:15 GMT-3


Hello

I have one router running rip and ospf and I'would like to redistribute rip
into ospf but as summary to 0.0.0.0.

Of course I have several rip routes into the routing table.

Config used is:

router ospf 1
summary-address 0.0.0.0 0.0.0.0
 redistribute rip metric 40 subnets
 network 133.1.14.1 0.0.0.0 area 0
 default-information originate

debug ip ospf adj show how the router generates a LSA for route 0.0.0.0/0:

.Dec 5 18:42:13.338: OSPF: Generate external LSA 0.0.0.0, mask 0.0.0.0,
type 5,
 age 0, metric 40, tag 0, metric-type 2, seq 0x80000001

about 5 seconds later, another with infinity metric to remove it from the
database:

.Dec 5 18:42:19.318: OSPF: Generate external LSA 0.0.0.0, mask 0.0.0.0,
type 5,
 age 3600, metric 16777215, tag 1, metric-type 2, seq 0x80000002

Routing table show default route as ospf intra-area:

O* 0.0.0.0/0 is a summary, 00:01:20, Null0

And there is not a entry for 0.0.0.0/0 in the ospf database

                Type-5 AS External Link States

Link ID ADV Router Age Seq# Checksum Tag
100.200.1.0 133.1.4.4 1508 0x80000003 0x6879 0
199.172.0.0 133.1.4.4 1509 0x80000003 0xB8E2 0

I suppose that there is a conflict between summary and default-originate
process, because summary is generating a 0.0.0.0/0 route as intra-area type
and default-originate is expecting a non ospf route. Anyone can confirm this
?

Any idea to get this type of redistribution/summary ?

Thanks

Rafa

**********************************************
Noticia legal
Este mensaje electrsnico contiene informacisn de BT Ignite Espaqa S.A.U. que
es privada y confidencial, siendo para el uso exclusivo de la persona (s) o
entidades arriba mencionadas. Si usted no es el destinatario seqalado, le
informamos que cualquier divulgacisn, copia, distribucisn o uso de los
contenidos esta prohibida. Si usted ha recibido este mensaje por error, por
favor borre su contenido lo antes posible.
Gracias.
.



This archive was generated by hypermail 2.1.4 : Fri Jan 17 2003 - 17:21:39 GMT-3