[c-nsp] OSPF Problem

[Paul Stewart]

Hi folks...

I'm trying to bring up a pair of new OSPF connections and can't figure this
out.. we do these connections all the time so scratching my head....

Cisco 1811 at customer site connected via 2 ethernet connections (bridged
DSL) back to 6500 switches here (each VLAN goes to a switch).  This is a
pretty typical setup for us, except this one doesn't work for some
reason....

1811 Config:

interface FastEthernet0
 description VLAN205
 ip address xx.xx.xx.26 255.255.255.248
 speed 100
 full-duplex
!
interface FastEthernet1
 description VLAN206
 ip address xx.xx.xx.162 255.255.255.248
 speed 100
 full-duplex

interface Loopback0
 description OSPF Loopback
 ip address xxx.xxx.xxx.5 255.255.255.255


router ospf 1
 router-id xx.xx.xx.5
 log-adjacency-changes
 redistribute connected subnets
 network xx.xx.xx.24 0.0.0.7 area 0
 network xx.xx.xx.160 0.0.0.7 area 0


6500 Configs:

interface Vlan205
 description xxxxxxxxxxxxxxx
 ip address xx.xx.xx.25 255.255.255.248

router ospf 1
 router-id xx.xx.xx.161
 log-adjacency-changes
 redistribute connected subnets
 redistribute static subnets
 network xx.xx.xx.24 0.0.0.7 area 0


-----------

interface Vlan206
 description xxxxxxxxxxxxxxxxxx
 ip address xx.xx.xx.161 255.255.255.248

router ospf 1
 log-adjacency-changes
 redistribute connected subnets
 redistribute static subnets
 network xx.xx.xx.160 0.0.0.7 area 0



There is no problem pinging across both interfaces etc..... but OSPF will
not come up at all....

Ideas?

Thanks in advance!

Paul