isdn backup

From: Tom Young (gitsyoung@yahoo.co.jp)
Date: Mon Apr 28 2003 - 15:28:54 GMT-3


Hi, group

 I made a isdn backup for my s0.1. The isdn is active, but
if I set the backup int b0 command, the b0 into the
standby status.And don't active forever, even I shutdown
the s0.1, maybe I couldn't use the callback in the same
time?

r5#sh dia
!
!
interface Loopback0
 ip address 137.50.50.1 255.255.255.0
!
interface Loopback10
 ip address 5.5.5.5 255.255.255.0
!
interface Ethernet0
 no ip address
 ip ospf priority 0
 shutdown
!
interface Serial0
 no ip address
 encapsulation frame-relay
 frame-relay lmi-type ansi
!
interface Serial0.1 multipoint
 bandwidth 64
 backup delay 2 2
 backup interface BRI0
 ip address 172.168.100.5 255.255.255.0
 ip ospf priority 200
 frame-relay map ip 172.168.100.3 503 broadcast
 frame-relay map ip 172.168.100.6 506 broadcast
 no frame-relay inverse-arp
!
interface Serial1
 no ip address
 encapsulation frame-relay
 no ip route-cache
 no ip mroute-cache
 frame-relay lmi-type ansi
!
interface Serial1.1 multipoint
 ip address 172.168.200.5 255.255.255.0
 no ip route-cache
 no ip mroute-cache
 frame-relay map ip 172.168.200.4 504 broadcast
 frame-relay map ip 172.168.200.8 508 broadcast
 no frame-relay inverse-arp
!
interface BRI0
 ip address 65.1.1.1 255.255.255.0
 encapsulation ppp
 ip ospf demand-circuit
 dialer map ip 65.1.1.2 name r6 class call broadcast 2002
 dialer-group 1
 isdn switch-type basic-net3
 ppp callback accept
 ppp authentication chap callin
!
router ospf 1
 log-adjacency-changes
 area 0 range 65.0.0.0 255.0.0.0
 redistribute igrp 1 metric 200 metric-type 1 subnets
 network 65.1.1.1 0.0.0.0 area 0
 network 172.168.100.5 0.0.0.0 area 0
 neighbor 172.168.100.6 priority 1
 neighbor 172.168.100.3 priority 1
 default-information originate always metric-type 1
!
router igrp 1
 timers basic 5 15 0 30
 redistribute ospf 1
 passive-interface Serial0.1
 network 172.168.0.0
 default-metric 64 100 255 1 1500
!
router bgp 5
 bgp log-neighbor-changes
 network 5.5.5.0 mask 255.255.255.0
 neighbor 172.168.100.3 remote-as 3
 neighbor 172.168.100.6 remote-as 6
 neighbor 172.168.200.4 remote-as 4
!
ip kerberos source-interface any
ip classless
no ip http server
!
!
map-class dialer call
 dialer callback-server username
dialer-list 1 protocol ip permit
!
alias exec sir sh ip route
alias exec cir clear ip route *
!
line con 0
 transport input none
line aux 0
line vty 0 4
 privilege level 15
 login
!
end

When I show the dialer , I found the interface was down.

BRI0 - dialer type = ISDN

Dial String Successes Failures Last DNIS Last
status
2002 33 1 00:06:12
successful
0 incoming call(s) have been screened.
0 incoming call(s) rejected for callback.

BRI0:1 - dialer type = ISDN
Idle timer (120 secs), Fast idle timer (20 secs)
Wait for carrier (30 secs), Re-enable (15 secs)
Dialer state is shutdown

BRI0:2 - dialer type = ISDN
Idle timer (120 secs), Fast idle timer (20 secs)
Wait for carrier (30 secs), Re-enable (15 secs)
Dialer state is shutdown
r5#

Where the problem ?

Thanks alot



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