From: bscorzel@xxxxxxxxxx
Date: Tue Aug 03 1999 - 16:54:52 GMT-3
Bill,
How stable has your NSSA configuration been. My configuration is identical to
yours, with the same IP addressing.
I encountered the same issue where the summary route was not propagated
throughout the network. I then reloaded the routers that participated in NSSA
without any luck (Answer to your problem). I did this multiple times. I then
reloaded the two routers and left them alone for about 2 hours. The summery
route has now propagated to the rest of the network.
Brent D. Scorzelli
Senior-I/T Specialist-Network Integrator
IBM Global Services - Network Services
1630 Long Pond Road, Rochester NY 14626
716.723.4964 Tie 451.4964 Fax 716.723.4933
LotusNotes ibmusm11(bscorzel)
bscorzel@us.ibm.com
Bill Carter <bcarter@family-net.net> on 07/28/99 11:09:40 PM
Please respond to Bill Carter <bcarter@family-net.net>
To: CCIE Lab group <ccielab@groupstudy.com>
cc:
Subject: Re: OSPF NSSA ?
A reboot of both NSSA routers fixed it. The summary route was then
forwarded into the OSPF areas. the ABR and NSSA are 2600's with 12.0(2a)T1.
Bill Carter wrote:
> I am configuring a NSSA area. In the NSSA is a route learned from RIP
> and redistributed into ospf. In the ABR the route is seen as a OSPF
> NSSA Type 2:
> r4#sho ip route
> O N2 172.10.1.0 [110/20] via 150.100.50.2, Ethernet0/0
>
> Other OSPF routers can not ping the 172.10.1.1 address. Also, the other
> OSPF routers do not see the 172.10.0.0 route. I believe this to mean
> the ABR is not converting the Type 7 LSA to a Type 5 LSA. What is
> wrong?
>
> Here is the config from the ABR router:
> router ospf 1
> summary-address 172.10.0.0 255.255.0.0
> network 150.100.1.0 0.0.0.255 area 0
> network 150.100.50.0 0.0.0.255 area 4
> area 0 range 150.100.1.0 255.255.255.0
> area 4 nssa
> Here is the cofig from the NSSA router:
> router ospf 1
> redistribute rip subnets
> network 150.100.50.0 0.0.0.255 area 4
> area 4 nssa
> !
> router rip
> network 172.10.0.0
>
> --
> ~~~~~~~~~~~~~~~~~~~~~~~~
> Bill Carter
> Favorite Quote
> "bodega stuck again... "
> -Cisco Bug CSCdk37204
> ~~~~~~~~~~~~~~~~~~~~~~~~
>
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