From: Armand D (ciscoworks2001@xxxxxxxxx)
Date: Fri Aug 09 2002 - 02:27:31 GMT-3
Hi,
I'm using the backup interface on my R5 to back up my
e0/0. Once my e0/0 interfaces goes down my ISDN dials
out and connects to R3 but, I don't learn any routes
(ospf or IGRP) from R3. How do I get my R3 to
advertise routes over ISDN link once its up ? I'm
trying to set up ISDN dial backup without using
"watch-lists or snapshot routing".
I have the following topology:
R3 IGRP
|
ISDN 135.4.35.0/24
|
R5 IGRP/OSPF
|
135.4.34.0/24
=====================
hostname R3
!
username r5 password 0 cisco
!
interface Serial0/0
ip address 135.4.34.3 255.255.255.248
no ip directed-broadcast
encapsulation frame-relay
ip ospf message-digest-key 2 md5 secure
ip ospf network broadcast
ip ospf priority 0
frame-relay map ip 135.4.34.4 304 broadcast
frame-relay map ip 135.4.34.6 304 broadcast
frame-relay lmi-type cisco
!
interface BRI0/0
ip address 135.4.35.6 255.255.255.0
no ip directed-broadcast
encapsulation ppp
dialer map ip 135.4.35.5 name r5 8358663
dialer map ip 135.4.35.5 name r5 8358661
dialer load-threshold 64 outbound
dialer-group 1
isdn switch-type basic-ni
isdn spid1 0835866201 8358662
isdn spid2 0835866401 8358664
ppp callback accept
ppp authentication chap
ppp multilink
!
router ospf 1
redistribute connected subnets
redistribute rip metric 65 metric-type 1 subnets
redistribute igrp 10 metric 64 subnets
network 135.4.3.3 0.0.0.0 area 1
network 135.4.34.0 0.0.0.255 area 1
area 1 authentication message-digest
!
router igrp 10
timers basic 3 5 5 5 5
redistribute connected
redistribute ospf 1 metric 64 10 100 100 100
network 135.4.0.0
!
ip classless
!
access-list 100 permit ip any any
dialer-list 1 protocol ip list 100
=======================
R5
username r3 password 0 cisco
!
interface Loopback0
ip address 135.4.5.5 255.255.255.0
no ip directed-broadcast
!
interface Ethernet0/0
ip address 135.4.56.5 255.255.255.0
no ip directed-broadcast
backup delay 1 1
backup interface BRI0/0
backup load 2 1
!
interface BRI0/0
ip address 135.4.35.5 255.255.255.0
no ip directed-broadcast
encapsulation ppp
dialer map ip 135.4.35.6 name r3 8358662
dialer map ip 135.4.35.6 name r3 8358664
dialer load-threshold 64 either
dialer-group 1
isdn switch-type basic-ni
isdn spid1 0835866101 8358661
isdn spid2 0835866301 8358663
ppp callback request
ppp authentication chap callin
ppp multilink
hold-queue 75 in
!
router igrp 10
timers basic 3 5 5 5 5
network 135.4.0.0
!
ip classless
!
access-list 100 permit ip any any
dialer-list 1 protocol ip list 100
This archive was generated by hypermail 2.1.4 : Sat Sep 07 2002 - 19:48:21 GMT-3