Re: Stubborn router.

Were you running Vista or NT?

hahahaha just joking man. It has happened to me once on 12.4(19), i had to
reload to get things going.

On Sat, Apr 18, 2009 at 8:35 AM, Paul Cosgrove <paul.cosgrove_at_gmail.com>wrote:

> Yes only on the hub router. Entered the commands and checked with "show ip
> ospf nei" but it showed no neighbor entries (no lines, regardless of adj
> state). Deleted the two neighbor config lines (or at least tried to) and
> re-entered the same commands and the neighbors are then recognised, forming
> full adjacencies. I then had duplicate lines in the config for each
> neighbor.
>
> The router allowed me to remove the duplicate entries, but the original two
> lines could not be removed. I reloaded a few minutes after it happened and
> it has been fine since, but just thought it was an interesting bug.
>
> Paul.
>
>
> Narbik Kocharians wrote:
>
>> Paul,
>>
>> Are you configuring the neighbor commands on the HUB?
>>
>> On Sat, Apr 18, 2009 at 6:53 AM, Ahsan Mohiuddin
>> <ahsan.mohiuddin_at_gmail.com>wrote:
>>
>>
>>
>>> Yes we have seen this. Try rebooting the router; do the neighbor commands
>>> disappear? And while rebooting you see an error like "OSPF neighbor
>>> command
>>> is allowed only on non-broadcast interfaces". I think I saw it on
>>> 12.4(17)
>>>
>>> On Fri, Apr 17, 2009 at 10:54 PM, Paul Cosgrove <paul.cosgrove_at_gmail.com
>>>
>>>
>>>> wrote:
>>>> Just tried a simple topology with a hub and spoke non-broadcast
>>>> ospf
>>>> network. The neighbor commands did not take effect the first time
>>>> around
>>>> (no neighbors listed) and clearing ospf had no effect. To fix it I
>>>> tried
>>>>
>>>>
>>> to
>>>
>>>
>>>> remove and reapply the neighbor commands. Neighbor relationships are
>>>> now
>>>> formed, but it has left me with an interesting configuration. I guess
>>>>
>>>>
>>> my
>>>
>>>
>>>> router is being a little stubborn today. :-)
>>>>
>>>> router ospf 1
>>>> log-adjacency-changes
>>>> network 141.1.0.0 0.0.0.255 area 1
>>>> network 141.1.123.0 0.0.0.255 area 0
>>>> network 150.1.2.0 0.0.0.255 area 0
>>>> neighbor 141.1.123.3
>>>> neighbor 141.1.123.1
>>>> neighbor 141.1.123.1
>>>> neighbor 141.1.123.3
>>>> !
>>>>
>>>> Anyone else see this in 12.4(23) or other releases?
>>>>
>>>> Paul.
>>>>
>>>>
>>>> Blogs and organic groups at http://www.ccie.net
>>>>
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>>>
>>>
>>>
>>>
>>>
>>
>>
>>
>>
>
>

-- 
Narbik Kocharians
CCSI#30832, CCIE# 12410 (R&S, SP, Security)
www.MicronicsTraining.com
www.Net-Workbooks.com
Sr. Technical Instructor
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