NLSP Route Filtering using distribute lists

From: Stanford Wong - CNS (stanford@xxxxxxxxxxxxxx)
Date: Mon Feb 26 2001 - 03:58:26 GMT-3


   
Hi Gang,
I have been working on NLSP. In particular trying to filter NLSP routes
from making it into my routing table.
All I am trying to do is filter out networks 30 and 31 with a distribute
list on router rd and it is not working. I need a sanity check that what I
am doing is okay and I don't have a bug in the IOS. The distribute list
command works great on eigrp but not on NLSP.

the routers are all in a straight line..

rc---rd

Here is a sample of the router config -

----------router rc--------
ipx routing 3000.3000.3000
ipx internal-network 3000

interface Loopback10
 ipx network 30
!
interface Loopback11
 ipx network 31
!
interface Loopback12
 ipx network 32
!
interface Loopback13
 ipx network 33
!
interface Serial 0
 encapsulation ppp
ipx network 20
 ipx nlsp enable
 clockrate 125000
!
ipx router nlsp
 area-address 20 FFFFFFF0
!
ipx router rip
 no network 3000
 no network 20
----------router rd config ----------------
!
ipx routing 4000.4000.4000
ipx internal-network 4000
!
interface Serial0
 encapsulation ppp
 ipx network 20
 ipx nlsp enable
!
access-list 801 deny 30
access-list 801 deny 31
access-list 801 permit FFFFFFFF
!
ipx router nlsp
 area-address 20 FFFFFFF0
 distribute-list 801 in Serial0
!
ipx router rip
 no network all
!

I do a clear ipx route * but the route keeps reappearing.
rd#sho ipx route
Codes: C - Connected primary network, c - Connected secondary network
       S - Static, F - Floating static, L - Local (internal), W - IPXWAN
       R - RIP, E - EIGRP, N - NLSP, X - External, A - Aggregate
       s - seconds, u - uses, U - Per-user static

No default route known.
L 4000 is the internal network
N 30 [45][05/01] via 3000.0000.0000.0001, 742s, Se0
N 31 [45][05/01] via 3000.0000.0000.0001, 742s, Se0
N 32 [45][05/01] via 3000.0000.0000.0001, 742s, Se0
N 33 [45][05/01] via 3000.0000.0000.0001, 742s, Se0

Appreciate any pointers/comments...

stanford



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