From: Snow, Tim (timothy.snow@eds.com)
Date: Mon Oct 06 2003 - 04:02:20 GMT-3
Yes, you are correct in that in V12.1.3 it changed, the change is described
as
In Cisco IOS Software Release 12.1(3) and later, the Type-5 LSAs are no
longer created for connected networks included in the network statements
under router OSPF.
So basically, if you have "red con" and the "network x.x.x.x area y"
statement, then the type 5's would not be created. In Richard's example, he
doesn't have the network statement for this network.
Very good info to know though.
Tim
#12042
-----Original Message-----
From: Ozgur Guler (Garanti Teknoloji) [mailto:OzgurG@garanti.com.tr]
Sent: Monday, October 06, 2003 2:59 AM
To: Snow, Tim
Cc: ccielab@groupstudy.com; Richard L. Pickard
Subject: RE: what determines the area the router ID falls into when using
redistribute connected subnets command ?
>One thing to keep in mind that when you "red conn subnets" that it
>generates a type-5 which is flooded across all areas.
this behavior has changed with 12.1.3
http://www.cisco.com/warp/customer/104/redist-conn.html
Ozgur
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of Snow,
Tim
Sent: Monday, October 06, 2003 7:41 AM
To: 'Richard L. Pickard'
Cc: 'ccielab@groupstudy.com'
Subject: RE: what determines the area the router ID falls into when using
redistribute connected subnets command ?
What you are seeing is a hello from the router that owns the ip of
145.7.100.x whereas 145.7.5.5 is the router-ID of that router. Is s0/0 area
1?
One thing to keep in mind that when you "red conn subnets" that it generates
a type-5 which is flooded across all areas.
Tim
#12042
-----Original Message-----
From: Richard L. Pickard [mailto:nettable_walker@comcast.net]
Sent: Monday, October 06, 2003 1:28 AM
To: ccielab@groupstudy.com
Subject: what determines the area the router ID falls into when using
redistribute connected subnets command ?
R_5 --- frame relay --- R_3
Router ID =
145.7.5.5
debug from R_3 = 00:27:12: OSPF: Rcv hello from 145.7.5.5 area 1 from
Serial0/0 145.7.100.2
partial config from R_5:
router ospf 10
router-id 145.7.5.5
log-adjacency-changes detail
redistribute connected subnets
network 145.7.25.0 0.0.0.255 area 0
network 145.7.100.0 0.0.0.7 area 1
so why is 145.7.5.5 in area 1 (as opposed to area 0)
Just wondering about this ---
clear ip ospf process on both routers made no difference -
Thanks,.
Richard
//
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