sh`s config:
shanghai2610#sho run
Building configuration...
Current configuration:
!
version 12.1
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname shanghai2610
!
enable secret xxxxxxxxx.
enable password xxxxxx
!
username guangzhou2610 password xxxxx
username beijing2610 password xxxxx
!
class-map 230S0
match input-interface Serial0/0
class-map 221S0
match input-interface Serial0/0
class-map 230S1
match input-interface Serial0/1
class-map 221S1
match input-interface Serial0/1
!
!
policy-map mypolicy0
class 230S0
bandwidth 128
class 221S0
bandwidth 128
policy-map mypolicy1
class 230S1
bandwidth 128
class 221S1
bandwidth 128
!
ip subnet-zero
no ip domain-lookup
!
lane client flush
isdn switch-type basic-net3
!
!
!
!
!
interface FastEthernet0/0
ip address 192.168.1.253 255.255.255.0
duplex auto
speed auto
!
interface Serial0/0
description " This interface connects to Beijing "
bandwidth 512
backup delay 10 5
backup interface Dialer1
ip address 10.10.10.1 255.255.255.0
ip accounting output-packets
encapsulation ppp
service-policy output mypolicy0
!
!
interface BRI1/0
description connected to beijing2610
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type basic-net3
ppp authentication chap pap callin
!
interface Dialer1
description connect to bj
ip address 10.10.30.1 255.255.255.0
encapsulation ppp
no ip split-horizon
dialer remote-name beijing2610
dialer pool 1
dialer string 01065832231
dialer max-call 4096
dialer-group 1
pulse-time 0
ppp authentication chap pap callin
!
ip classless
ip route 192.168.0.0 255.255.255.0 10.10.10.2
ip route 192.168.0.0 255.255.255.0 10.10.30.2 200
no ip http server
!
!
map-class dialer voice-all
dialer voice-call
access-list 101 permit ip host 192.168.0.230 host 192.168.1.230
access-list 101 permit ip host 192.168.2.230 host 192.168.1.230
access-list 102 permit ip any host 192.168.1.221
dialer-list 1 protocol ip permit
dialer-list 2 protocol ip permit
snmp-server engineID local xxxxxx
snmp-server community public RO
snmp-server packetsize 2048
!
line con 0
transport input none
line aux 0
line vty 0 4
password xxxxx
login
!
end
********************************************************
bj's config
Building configuration...
Current configuration:
!
version 11.3
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname beijing2610
!
enable secret xxxxx
enable password xxxxxx
!
username shanghai2610 password xxxxxx
ip subnet-zero
no ip domain-lookup
ip host bj-duomino 192.168.0.254
ip accounting-threshold 128
isdn switch-type basic-net3
!
!
!
interface BRI0/0
description connected to shanghai2610
no ip address
encapsulation ppp
dialer pool-member 1
isdn switch-type basic-net3
no cdp enable
ppp authentication chap
ppp multilink
!
interface Ethernet0/0
ip address 192.168.0.254 255.255.255.0
!
interface Serial0/0
backup delay 10 5
backup interface Dialer1
ip address 10.10.10.2 255.255.255.0
ip accounting output-packets
encapsulation ppp
no ip mroute-cache
bandwidth 512
!
interface Dialer1
description connected to shanghai2610
ip address 10.10.30.2 255.255.255.0
encapsulation ppp
no ip split-horizon
dialer remote-name shanghai2610
dialer idle-timeout 11
dialer string 02150555077
dialer pool 1
dialer-group 1
snapshot client 15 360 suppress-statechange-update dialer
no cdp enable
ppp authentication chap
ppp multilink
!
ip classless
ip route 0.0.0.0 0.0.0.0 10.10.10.1
ip route 0.0.0.0 0.0.0.0 10.10.30.1 200
dialer-list 1 protocol ip permit
snmp-server community public RO
!
line con 0
line aux 0
line vty 0 4
password xxxxx
login
!
end
but when I shutdown the serial 0/0(bj or sh),the dialer interface is still in standby mode,not up,I debug ppp neg,debug ppp authen,debug dialer,but nothing appear to me
