Re: OSPF Weird Issue

Dude ,The nieghbor is in nonbradcast mode and i have given neighbor
statements to all the neighbors
thats all the command i have configured

On Mon, Jun 13, 2011 at 11:35 AM, Manouchehr Omari <manouchehr1979_at_gmail.com
> wrote:

>
>
> Can you just paste the config of those 3 routers.
>
> Thanks,
> Manny
>
>
> On Mon, Jun 13, 2011 at 1:58 AM, Routing Freak <routingfreak_at_gmail.com>wrote:
>
>> Hi all
>> I got this log message when i m doing OSPF labs
>>
>> Consider a fully-meshed frame-relay network with three routers. The three
>> routers are connected to the the frame relay cloud with the IP addresses
>> 10.10.10.1, 10.10.10.2 and 10.10.10.3 respectively. However, the neighbor
>> relationship on all the routers constantly keeps getting reset with
>> messages
>> like the following -
>>
>>
>> *Mar 4 16:10:01.333: %OSPF-5-ADJCHG: Process 100, Nbr 10.10.10.3 on
>> Serial2 from LOADING to FULL, Loading Done
>> *Mar 4 16:10:05.261: %OSPF-5-ADJCHG: Process 100, Nbr 10.10.10.3 on
>> Serial2 from FULL to DOWN, Neighbor Down: Adjacency forced to reset
>> *Mar 4 16:10:05.521: %OSPF-4-NONEIGHBOR: Received database
>> description from unknown neighbor 10.10.10.3
>> *Mar 4 16:10:08.813: %OSPF-5-ADJCHG: Process 100, Nbr 10.10.10.2 on
>> Serial2 from EXSTART to DOWN, Neighbor Down: Adjacency forced to reset
>> *Mar 4 16:10:11.485: %OSPF-4-NONEIGHBOR: Received database
>> description from unknown neighbor 10.10.10.2
>> *Mar 4 16:10:12.593: %OSPF-5-ADJCHG: Process 100, Nbr 10.10.10.3 on
>> Serial2 from LOADING to FULL, Loading Done
>> *Mar 4 16:10:14.905: %OSPF-5-ADJCHG: Process 100, Nbr 10.10.10.3 on
>> Serial2 from FULL to DOWN, Neighbor Down: Adjacency forced to reset
>> *Mar 4 16:10:19.013: %OSPF-5-ADJCHG: Process 100, Nbr 10.10.10.2 on
>> Serial2 from EXCHANGE to DOWN, Neighbor Down: Adjacency forced to
>> reset
>>
>>
>> Given just this information, can you determine what the problem might be
>> here?
>>
>> What is meant by OSPF NonNeighbor and unknown neighbor?
>>
>>
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>>
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Received on Mon Jun 13 2011 - 11:37:04 ART