[nsp] OSPF nssa

From: Jan Olsson (jan.olsson@uni2.dk)
Date: Thu Jun 01 2000 - 06:52:37 EDT


 Hi

 Got a problem ;-(

 I'm doing OSPF nssa on the edge of my backbone area 0.0.0.0, and
 I've got same design/config other places witch is working. But
 on this R1 and R2 it is not working, routes from R3 are not
 redistributed into area 0.0.0.0 ..... means I cannot see the static
 routes and connected subnets in R3, from my backbone area 0.0.0.0, but
 I can see everything from R1 and R2.

 If I'm doing OSPF widthout nssa it works ;-(

 Any idea

              | area 0.0.0.0 |
           ------- -------
           | R1 |-----------------| R2 |
           ------- -------
               \ /
                \ area 3.0.0.10 /
                 \ ------- /
                   --- | R3 | ---
                       -------

 Link from R1 to R2 are in area 0.0.0.0, and a tunnel for area 3.0.0.10

 setup is on the ABR's is

 R1
  
 ver. 12.0(10)S
 router ospf xxxx
 area 3.0.0.10 nssa no-redistribution default-information-originate
 redistribute connected subnets
 redistribute static metric-type 1 subnets
 network 130.227.1.140 0.0.0.3 area 0.0.0.0
 network 130.227.1.112 0.0.0.7 area 0.0.0.0
 network 130.227.1.196 0.0.0.3 area 3.0.0.10
 network 130.227.1.168 0.0.0.3 area 3.0.0.10

 R2

 ver. 12.0(6.5)S1
 router ospf xxxx
 area 3.0.0.10 nssa no-redistribution default-information-originate
 redistribute connected subnets
 redistribute static metric-type 1 subnets
 network 130.227.1.112 0.0.0.7 area 0.0.0.0
 network 130.227.1.144 0.0.0.3 area 0.0.0.0
 network 130.227.1.196 0.0.0.3 area 3.0.0.10
 network 130.227.1.132 0.0.0.3 area 3.0.0.10

 R3

 on the nssa router

 router ospf xxxx
 network 130.227.1.168 0.0.0.3 area 3.0.0.10
 network 130.227.1.132 0.0.0.3 area 3.0.0.10
 area 3.0.0.10 nssa

 --Jan

UNI2 / get2net _/_/_/_/ _/_/_/ _/ _/_/_/ _/_/_/_/
TELE2 A/S _/ _/ _/ _/ _/
Gl. Koege Landevej 55 _/ _/_/ _/ _/_/ _/_/_/_/
DK-2500 Valby _/ _/ _/ _/ _/
                        _/ _/_/_/ _/_/_/ _/_/_/ _/_/_/_/ _/

E-mail: jo@uni2.dk URL : http://www.uni2.dk/ Phone: (+45) 77301200



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