From: James.Irwin@xxxxxxxxxxxxx
Date: Wed Mar 06 2002 - 14:11:05 GMT-3
First rule in changing things when troubleshooting: Change only 1 thing at
a time!
Not following that rule, of course, caused me to overlook a statement in the
configs - and that was the problem with the link flapping!
I found it as soon as I posted a few minutes ago....everything works now,
perfectly.
****************************
My configs are as follows:
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Calling Router:
interface BRI0
no ip address
encapsulation ppp
ip ospf network point-to-point
dialer pool-member 1
isdn switch-type basic-net3
no peer neighbor-route
no cdp enable
!
interface Dialer1
ip address 170.10.129.1 255.255.255.252
encapsulation ppp
ip ospf network point-to-point
ip ospf cost 9999
ip ospf demand-circuit
dialer remote-name SanDiego
dialer pool 1
dialer idle-timeout 45
dialer enable-timeout 5
dialer string 1111
dialer load-threshold 1 outbound
dialer max-call 4096
dialer-group 1
no peer neighbor-route
no cdp enable
ppp multilink
!
router eigrp 1
redistribute ospf 1
passive-interface BRI0
passive-interface Dialer1
passive-interface Serial0
network 170.10.0.0
default-metric 1544 100 100 254 1500
no auto-summary
!
router ospf 1
redistribute eigrp 1 metric 100 subnets route-map Deny_bri
passive-interface Serial1
network 170.10.30.2 0.0.0.0 area 0
network 170.10.129.1 0.0.0.0 area 0
network 170.20.0.1 0.0.0.0 area 0
!
ip classless
no ip http server
!
access-list 5 deny 170.10.129.1
access-list 5 permit any
dialer-list 1 protocol ip permit
route-map Deny_bri deny 10
match ip address 5
!
route-map Deny_bri permit 20
!
!
Called Router:
interface BRI0
no ip address
encapsulation ppp
ip ospf network non-broadcast
dialer pool-member 1
isdn switch-type basic-net3
no peer neighbor-route
!
interface Dialer1
ip address 170.10.129.2 255.255.255.252
encapsulation ppp
ip ospf network point-to-point
ip ospf cost 9999
ip ospf demand-circuit
dialer remote-name GreenBay
dialer pool 1
dialer string 2222
dialer load-threshold 1 outbound
dialer max-call 4096
dialer-group 1
no peer neighbor-route
ppp multilink
!
router ospf 1
network 170.10.29.1 0.0.0.0 area 0
network 170.10.49.2 0.0.0.0 area 1
network 170.10.129.2 0.0.0.0 area 0
network 170.30.0.1 0.0.0.0 area 0
!
ip classless
no ip http server
!
dialer-list 1 protocol ip permit
********************************
Remember to use loopback interfaces on all ospf routers.
If having adjacency problems - check and double check your network
statements under the ospf process.
calling routers neighbors:
sh ip ospf nei
Neighbor ID Pri State Dead Time Address Interface
170.30.0.1 1 FULL/ - - 170.10.129.2 Dialer1
170.10.30.1 1 FULL/ - 00:00:35 170.10.30.1 Serial0
called router neighbors:
sh ip ospf nei
Neighbor ID Pri State Dead Time Address Interface
170.20.0.1 1 FULL/ - - 170.10.129.1 Dialer1
170.10.30.1 1 FULL/ - 00:00:34 170.10.29.2 Serial0
170.10.49.1 1 FULL/ - 00:00:34 170.10.49.1 Serial1
That's what it should look like using demand-circuit.
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This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:56:55 GMT-3