Re: ospf database

From: Ivan (ivan@iip.net)
Date: Fri Jul 21 2006 - 08:40:20 ART


Network command add entries into ospf database into part Router Link State.
Suach as network origin command advertise LSA type 1 (router link LSA).

> Just a question about what I see in the ospf database..
>
>
>
> I have two routers running ospf in area 0. The link between them are an
> ospf ptp link.
>
>
>
> On one of the routers I am advertising in to ospf with the network command
> many routes and
> one route I am advertising in via redistribution.
>
>
>
> On the other router I am seeing all the routes in the routing table, and I
> can reach them, but in
> the ospf database I can only see the one route that I advertised in via
> redistribution as type 5..
>
>
>
> Should I not also see the other routes that I advertised in to ospf via
> network command ?
>
>
>
> core#sh ip route ospf
>
> 213.162.236.0/24 is variably subnetted, 41 subnets, 4 masks
>
> O 213.162.236.80/30 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> O 213.162.236.84/30 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> 10.0.0.0/8 is variably subnetted, 8 subnets, 3 masks
>
> O 10.12.12.0/24 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> O 10.100.101.0/24 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> 213.225.71.0/24 is variably subnetted, 24 subnets, 5 masks
>
> O 213.225.71.112/29 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> O 213.225.71.120/30 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> O 213.225.71.80/30 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> O 213.225.71.84/30 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> O 213.225.71.88/30 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> O 213.225.71.92/30 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> O 213.225.71.72/30 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> O 213.225.71.76/30 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> O 213.225.71.32/27 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> O E2 213.225.71.16/29 [110/20] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> O 213.225.71.24/30 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> O 213.225.71.216/30 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> O 213.225.71.220/30 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> O 213.225.71.164/30 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> O 213.225.71.172/30 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> O 213.225.71.144/30 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> O 213.225.71.148/30 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> O 213.225.71.128/28 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> 213.162.235.0/24 is variably subnetted, 55 subnets, 2 masks
>
> O 213.162.235.48/30 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> O 192.168.222.0/24 [110/2] via 213.162.235.18, 01:40:47, ATM1/0.3
>
> core#sh ip os da
>
> core#sh ip os database
>
>
>
> OSPF Router with ID (213.162.236.17) (Process ID 1)
>
>
>
> Router Link States (Area 0)
>
>
>
> Link ID ADV Router Age Seq# Checksum Link count
>
> 213.162.235.18 213.162.235.18 23 0x80000011 0x00B009 26
>
> 213.162.236.17 213.162.236.17 51 0x8000000E 0x003099 2
>
>
>
> Type-5 AS External Link States
>
>
>
> Link ID ADV Router Age Seq# Checksum Tag
>
> 0.0.0.0 213.162.236.17 51 0x80000004 0x00BA7E 1
>
> 213.225.71.16 213.162.235.18 23 0x80000005 0x00E80A 0
>
>
>
> Please advice me on this..
>
>
> Thanks
>
>
>
> Jens
>
> _______________________________________________________________________
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-- 
Ivan


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