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OSPF Question

I have a 6509 and a 3662 that have different paths to a remote network, 10.32.56.0/21. They are neighbors to each other; however, they don't seem to be passing any routing information about this network. Can someone help me figure out what I'm overlooking? Thanks.

6509

----------

6509#sho ip ospf neigh

Neighbor ID Pri State Dead Time Address Interface

192.168.254.1 50 FULL/BDR 00:00:37 10.32.17.1 Vlan1

192.168.58.33 1 FULL/BDR 00:00:35 192.168.58.161 Vlan99

10.32.254.65 1 FULL/DR 00:00:37 10.32.254.65 Vlan254

6509#

6509#sho ip route | i 10.32.56.0

O IA 10.32.56.0/21 [110/6] via 192.168.58.161, 07:00:25, Vlan99

6509#

6509#sho run

...

router ospf 1

log-adjacency-changes

redistribute static subnets

network 10.0.0.0 0.255.255.255 area 10

network 172.16.0.0 0.0.255.255 area 10

network 192.168.0.0 0.0.255.255 area 10

...

6509#

3662

----------

JH_MDF_3662#sho ip ospf neigh

Neighbor ID Pri State Dead Time Address Interface

192.168.58.174 100 FULL/DR 00:00:32 10.32.17.3 FastEthernet0/

0

192.168.58.190 0 FULL/ - 00:00:38 10.32.254.6 Serial1/0:0

10.32.254.18 0 FULL/ - 00:00:38 10.32.254.18 Serial2/0:0

192.168.58.222 0 FULL/ - 00:00:34 10.32.254.22 Serial2/2:0

192.168.58.238 0 FULL/ - 00:00:31 10.32.254.26 Multilink1

10.32.254.14 0 FULL/ - 00:00:31 10.32.254.14 Serial2/1:0

JH_MDF_3662#

JH_MDF_3662#sho ip route | i 10.32.56.0

O 10.32.56.0/21 [110/66] via 10.32.254.18, 07:12:39, Serial2/0:0

JH_MDF_3662#

JH_MDF_3662#sho run

...

router ospf 1

log-adjacency-changes

redistribute static subnets

network 10.32.254.4 0.0.0.3 area 11

network 10.32.254.12 0.0.0.3 area 15

network 10.32.254.16 0.0.0.3 area 12

network 10.32.254.20 0.0.0.3 area 13

network 10.32.254.24 0.0.0.3 area 14

network 10.0.0.0 0.255.255.255 area 10

network 172.16.0.0 0.0.255.255 area 10

network 192.168.0.0 0.0.255.255 area 10

...

JH_MDF_3662#

1 REPLY
Silver

Re: OSPF Question

Hi Tim,

The best route to the network 10.32.56.0 is different from the two routers.So You can't see the alternate route thro.show ip route command.

You just try show ip ospf database command that probably could provide u the desired result.

Hope it clears ur doubt!

Rgs,

Balaji.

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