Are you using unnumbered on your serial interface?  Try using an assigned IP
address and see if that makes a difference.

Fred Reimer - CCNA


Eclipsys Corporation, 200 Ashford Center North, Atlanta, GA 30338
Phone: 404-847-5177  Cell: 770-490-3071  Pager: 888-260-2050


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-----Original Message-----
From: Thomas Salmen [mailto:[EMAIL PROTECTED] 
Sent: Monday, September 01, 2003 11:44 PM
To: [EMAIL PROTECTED]
Subject: ospf type 5 lsas [7:74632]

i have a problem with ospf that someone may be able to help with.

i have a 2500 connected to a 7500 via a frame (2500 end) to atm (7500 end)
link. the 2500 is an abr for area 15 (serial area 0, ethernet area 15); the
7500 is an abr for area 14 (atm area 0, other interfaces area 14).

area 15 is configured as an nssa, as it is attached to another router which
is
redistributing static routes. area 14 is a standard ospf area, not stub or
nssa.

the 2500 (abr) is recieving type 7 lsas and converting them to type 5 and
flooding them into area 0, no problems. the 7500 has them in its lsa
database.
the problem is that none of the type 5 lsas are being entered in the 7500s
route table.

i have run through everything i can think of, and i'm a bit stuck. the
forwarding address of each lsa is 0.0.0.0. the network type is correct
(ptp).
the 7500 can reach the abr and the asbr. subnet masks are all correct. i'm
not
sure what to look for next...

anyone?

thomas
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