Re: ip ospf database-filter all out

From: Divin Mathew John <divinjohn_at_gmail.com>
Date: Sun, 19 Apr 2009 02:55:45 +0530

I kinda labbed it up!

i am using 12.4 IOS and... there is no effect on putting the ip ospf
database-filer all out command on the subif p2p.

I tried on the main interface ie. ser0/0 (my lab setup) and all the
routes disappeared as expected. Try putting the filter on physical
interface rather than sub interface.!
Thanking You

Yours Sincerely

Divin Mathew John
divinjohn_at_gmail.com
divin_at_dide3d.com
http://www.dide3d.com
+91 9945430983
+91 9846697191
+974 5008916
PGP PUBLIC KEY BLOCK @ http://www.dide3d.com/divin_Public_PGP_key.txt
Sent from Bangalore, KA, India

On Sun, Apr 19, 2009 at 2:36 AM, Divin Mathew John <divinjohn_at_gmail.com> wrote:
> Could u paste the full config?
> Thanking You
>
> Yours Sincerely
>
> Divin Mathew John
> divinjohn_at_gmail.com
> divin_at_dide3d.com
> http://www.dide3d.com
> +91 9945430983
> +91 9846697191
> +974 5008916
> PGP PUBLIC KEY BLOCK @ http://www.dide3d.com/divin_Public_PGP_key.txt
> Sent from Bangalore, KA, India
>
>
> On Sun, Apr 19, 2009 at 2:30 AM, Tharak Abraham <tharakabraham_at_gmail.com> wrote:
>> Hi,
>>
>> The command "ip ospf database-filter all out" is supposed to filter all
>> LSA's out to an area one way !
>> But results seems to be different...?
>>
>> R3 is connected to R4 via FR pt2pt subif and the command is applied,
>> The routing table shows IA from different area as well as others too
>> (omitted)
>> In short the command didnt make any difference in the RIB.
>>
>> If anyone could help?
>>
>> Rack1R3#sh run int s1/0.4
>> Building configuration...
>> Current configuration : 217 bytes
>> !
>> interface Serial1/0.4 point-to-point
>> ip address 180.1.34.3 255.255.255.0
>> ip ospf hello-interval 15
>> ip ospf database-filter all out
>> frame-relay interface-dlci 304
>>
>> Rack1R4#sir
>> Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
>> D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
>> N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
>> E1 - OSPF external type 1, E2 - OSPF external type 2
>> i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
>> ia - IS-IS inter area, * - candidate default, U - per-user static
>> route
>> o - ODR, P - periodic downloaded static route
>> Gateway of last resort is not set
>> 1.0.0.0/24 is subnetted, 4 subnets
>> O IA 1.1.0.0 [110/130] via 180.1.34.3, 00:05:18, Serial1/0.3
>> O IA 1.1.1.0 [110/130] via 180.1.34.3, 00:05:18, Serial1/0.3
>> O IA 1.1.2.0 [110/130] via 180.1.34.3, 00:05:18, Serial1/0.3
>> O IA 1.1.3.0 [110/130] via 180.1.34.3, 00:05:18, Serial1/0.3
>> O IA 2.0.0.0/8 [110/66] via 180.1.34.3, 00:05:18, Serial1/0.3
>> O IA 3.0.0.0/8 [110/65] via 180.1.34.3, 00:05:18, Serial1/0.3
>> 4.0.0.0/24 is subnetted, 5 subnets
>> C 4.4.0.0 is directly connected, Loopback1
>>
>> -------omitted-----
>>
>>
>>
>> Best Regards,
>> Tharak Abraham Luke
>>
>>
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Received on Sun Apr 19 2009 - 02:55:45 ART

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