Re: Problems while redistributing OSPF with route-map

From: Jinhong Im (jhim@kornet.net)
Date: Thu Jan 04 2007 - 21:17:06 ART


Hi all,,,

Basically the outcome is same which directed connected is not redistributed. But I see it is kind of IOS bug. The same symptom can be seen in eIGRP. If an interface of a router is included to eIGRP and another one is in OSPF. If you redistribute eIGRP into OSPF, then the connected eIGRP's network is not redistributed. So in the case we should put a more command under OSPF like this "redistribute connected along with "redistribute eIGRP".

Regards,
Jinhong

Please message me if this is helpful.

----- Original Message -----
From: "ccie anees" <ccieanees@yahoo.com>
To: <zack@supertux.com>
Cc: "Thiago Vazquez" <thiago.vazquez@uk.easynet.net>; <ccielab@groupstudy.com>
Sent: Friday, January 05, 2007 8:11 AM
Subject: Re: Problems while redistributing OSPF with route-map

> Thanks for correcting it Zack..
>
> It should advertise the directly connected (which is advertised in OSPF) routes to EIGRP either way..
>
> Thanks,
>
> Anees.
>
>
> zack@supertux.com wrote:
> YOU need the command "subnets"
>
>
> zd
>
>> Summarizing:
>> If route map is to match OSPF internal then directly connected network
>> doesn't get redistributed:
>> Yes. it redistributes only the O routes in the routing table. It does
>> not redistribute connected interface.
>>
>>
>> but if route map is to redistribute all OSPF the directly connected
>> network gets advertised.
>> I don't think it redistributes all directly connected interfaces.
>> It redistributes the directly connected interface which is advertised
>> in OSPF using network statement.
>>
>> Please verify and let me know.
>>
>> Thanks,
>>
>> Anees.
>>
>> Thiago Vazquez wrote:
>> All,
>>
>> When a router has an interface running OSPF and then you redistribute OSPF
>> into another routing protocol, EIGRP for instance, when I'm redistributing
>> into EIGRP I'm using a route map with the following config:
>>
>> route-map exe5do permit 35
>> match route-type internal
>> set metric 10000 10 255 1 1500
>>
>> router eigrp 1
>> redistribute ospf 1 route-map exe5do
>> network 192.168.100.0
>> no auto-summary
>> !
>> What happens is that with the config above all OSPF internal routes are
>> redistributed into the EIGRP domain as expected but the network directly
>> connected to the router performing the redistribution which is running
>> OSPF is not getting into the EIGRP domain so my 1st thought was that
>> redistribution will only consider routes in the route table so this
>> connected network won't be redistributed as per route table it's connected
>> and not OSPF internal but what is weird and I can't understand is that
>> when I set the route map with the following config this directly connected
>> network is advertised:
>>
>> route-map ex5 permit 35
>> set metric 10000 10 255 1 1500
>>
>> Summarizing:
>> If route map is to match OSPF internal then directly connected network
>> doesn't get redistributed but if route map is to redistribute all OSPF the
>> directly connected network gets advertised.
>>
>> Please can any one help me clarifying?
>>
>> ** If you need, I've got all outputs.
>>
>> Thanks, Thiago
>> ----------------------------------------------------------------------
>> Network Operations Center
>> Easynet
>> email: thiago.vazquez@uk.easynet.net
>> team email: networks.support@uk.easynet.net
>> tel.: +44 (0) 207 032 8006
>> ----------------------------------------------------------------------
>>
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