You're right Adrian, when I compared the configs I realized the ip addresses
were missing. I took a look at the final configs and the ip addresses must
be configured on the truking ports. The alarm also disappeared. Thanks!!!!

Angel.

On Sun, Aug 23, 2009 at 1:07 PM, Adrian Brayton <[email protected]> wrote:

> Hey Angel,
> I am working on multicast so I have to make it quick...
>
> The reason that it will ask for OSPF process ID is that you dont have an IP
> address on the device.
>
> The flapping I am not sure but are those trunking links maybe?
>
>
>
> On Aug 23, 2009, at 12:52 PM, Angel Ramirez-Tejeda wrote:
>
>   Dear IP Expert Team,
>>
>> I'm using one of your racks for this lab. When configuring OSPF on the
>> catalysts where every single network must belong to area 0, I cannot create
>> a neighbor relationship between them, I can do it between R8 and Cat 1, but
>> not between Cat1,Cat2,Cat3,Cat4, as soon as I configure the Ospf process id,
>> inmediately the switches ask for router-id, so ok, I configured it, but then
>> an permanent error appears:
>>
>> %SW_MATM-4-MACFLAP_NOTIF: Host 0012.01a6.2f00 in vlan 1 is flapping
>> between port Fa0/23 and port Fa0/19. Also when I type show ip ospf int,
>> nothing appears. Maybe I'm missing something straightforward here or just
>> need to eat something. Thanks.
>>
>>
>> Angel.
>> _______________________________________________
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>> visit www.ipexpert.com
>>
>
>
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