Dale,
I'm not familiar with the AS5X00 range, but as you've posted 3 times without
a reply, here's a stab...
I would imagine that an AS server would have the potential to originate a
lot of /32 routes - ie one per dialin. I would think that you would need to
aggregate the routes with "summary-address a.b.c.d " under the ospf
process. This will aggreagte all the external E1/E2 routes (ie the
redistributed static/connected routes) into the specified block.
You don't say whether the "sh ip route" is done from the AS, or from another
device elsewhere in the network - doing the above should have the aggreagte
block originated from the AS router ID address (you do use loopbacks don't
you?).
You might also want to think about adding a local static route to Null0 for
your pool block - this will have the effect of producing a pseudo-aggegate
route to be redistributed (though you will need to use the summary-address
command, as per above, to filter the more-specifics), but will have the
advantage of dumping any packets bound for a "non-existant" - ie not
dialed-in address, and stop routing loops if you have any default route
information in the AS server.
hth
Andy
----- Original Message -----
From: "Dale Frohman"
To:
Sent: Sunday, April 15, 2001 4:31 PM
Subject: OSPF ? [7:624]
> I have an as5300 that i am advertising the pool addresses via ospf. I am
> redistributing static and conected subnets. However when i do a sh ip
> route xxx.xxx.xxx.0 i am seeing two or three entries like:
>
> U xxx.xxx.xxx.0/24 [1/0] via xxx.xxx.xxx.99
>
> This is causing the LSA to age out prematurely (every 14 seconds or so)
> and our routers are dropping the routes to this class c of pool ips.
> Right now as a temp fix i have a static route in our router.
>
> Any thoughts on how to get that per-user static route to not show up?
>
> Thanks
>
> Dale
>
> p.s. I am new to OSPF so go easy on me :)
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