Free Dialers, dialer config messed up?

I seem to be having issues with a standard router config we send out
to most of our routers. I'm getting multiple "Di0: No free dialer -
starting fast idle timer" messages when I debug dialer events. It's a
simple external modem attached via aux port and it does seem to work
at some sites. At others the thing just sits there and never dials out
like it should.

Could someone tell me what I'm doing wrong?

Thanks

s038rtr001#sh ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS
level-2
ia - IS-IS inter area, * - candidate default, U - per-user
static route
o - ODR, P - periodic downloaded static route

Gateway of last resort is 0.0.0.0 to network 0.0.0.0

C 192.168.138.0/24 is directly connected, FastEthernet0/0
S* 0.0.0.0/0 is directly connected, Dialer0




version 12.3
service timestamps debug datetime localtime show-timezone
service timestamps log datetime localtime show-timezone
service password-encryption
!
hostname s038rtr001
!
boot-start-marker
boot-end-marker
!
logging buffered 12000 debugging
enable secret 5 xxxx
!
username s038rtr001 password 7 xxxx
memory-size iomem 20
clock timezone central -6
no aaa new-model
ip subnet-zero
!
!
no ip domain lookup
ip name-server xxxx
ip name-server xxxx
!
ip cef
ip audit notify log
ip audit po max-events 100
ip ssh break-string
no ftp-server write-enable
chat-script dialback ABORT ERROR ABORT BUSY "" "AT" OK "ATDT T"
TIMEOUT 45 CONNE
CT J!
!
!
!
!
crypto isakmp policy 1
encr 3des
authentication pre-share
group 2
crypto isakmp key xxxx address xxxx
!
!
crypto ipsec transform-set cm-transformset-1 esp-3des esp-sha-hmac
!
crypto map cm-cryptomap 1 ipsec-isakmp
set peer xxxx
set transform-set cm-transformset-1
match address 120
!
!
!
!
interface FastEthernet0/0
ip address 192.168.138.254 255.255.255.0
ip helper-address 192.168.5.203
ip helper-address 192.168.254.204
ip nat inside
speed auto
!
interface Serial0/0
ip address xxxx 255.255.255.252
ip nat outside
no ip route-cache
no ip mroute-cache
no fair-queue
shutdown
service-module t1 remote-alarm-enable
crypto map cm-cryptomap
ip rtp header-compression
!
interface Ethernet1/0
no ip address
ip nat outside
no ip route-cache
no ip mroute-cache
shutdown
half-duplex
crypto map cm-cryptomap
!
interface Async5
no ip address
encapsulation ppp
dialer in-band
dialer pool-member 20
no peer default ip address
ppp authentication chap callin
!
interface Dialer0
ip address negotiated
encapsulation ppp
no ip route-cache
no ip mroute-cache
dialer pool 20
dialer remote-name AUSTSRVRAS001
dialer string xxxx
dialer hold-queue 30 timeout 60
dialer-group 1
ppp authentication chap callin
ppp chap hostname s038rtr001
ppp chap password 7 xxxx
!
router eigrp 1
redistribute connected
passive-interface FastEthernet0/0
network 192.168.138.0
network 192.168.251.0
auto-summary
no eigrp log-neighbor-changes
!
ip nat pool branch xxxx xxxx netmask 255.255.255.252
ip nat inside source route-map nonat pool branch overload
ip classless
ip route 0.0.0.0 0.0.0.0 Serial0/0
ip route 0.0.0.0 0.0.0.0 Dialer0 150
no ip http server
no ip http secure-server
!
!
logging trap debugging
logging facility local0
logging source-interface FastEthernet0/0
logging 192.168.247.2
access-list 87 permit xxxx 0.0.0.31
access-list 100 deny eigrp any any
access-list 100 permit ip any any
access-list 120 permit ip 192.168.138.0 0.0.0.255 192.168.0.0
0.0.255.255
access-list 130 deny ip 192.168.138.0 0.0.0.255 192.168.0.0
0.0.255.255
access-list 130 permit ip 192.168.138.0 0.0.0.255 any
dialer-list 1 protocol ip list 100
!
route-map nonat permit 10
match ip address 130
!
snmp-server community xxxx RO 87
snmp-server enable traps tty
!
line con 0
password 7 xxxx
login
line aux 0
password 7 xxxx
script dialer Dialback
login
modem InOut
modem autoconfigure type usr_sportster
transport input all
transport output pad udptn telnet rlogin ssh
stopbits 1
speed 115200
flowcontrol hardware
line vty 0 4
password 7 xxxx
login
!
no scheduler allocate
ntp server 192.168.247.2 source FastEthernet0/0 prefer
!
end

 

Anyone?

 

At the time when you get this "no free dialer" message,
is the aux line busy?

Is the aux only supposed to be used for dialout, never
dialin? If so, then I'd put "no exec" on the line, and
also modify my modemcap to set S0=0 (to prevent the
modem from ever answering an incoming call.)

Aaron

---

~ Anyone?
~
~ (Jeff) wrote in message ~ > I seem to be having issues with a standard router config we send out
~ > to most of our routers. I'm getting multiple "Di0: No free dialer -
~ > starting fast idle timer" messages when I debug dialer events. It's a
~ > simple external modem attached via aux port and it does seem to work
~ > at some sites. At others the thing just sits there and never dials out
~ > like it should.
~ >
~ > Could someone tell me what I'm doing wrong?
~ >
~ > Thanks
~ >
~ > s038rtr001#sh ip route
~ > Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
~ > D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
~ > N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
~ > E1 - OSPF external type 1, E2 - OSPF external type 2
~ > i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS
~ > level-2
~ > ia - IS-IS inter area, * - candidate default, U - per-user
~ > static route
~ > o - ODR, P - periodic downloaded static route
~ >
~ > Gateway of last resort is 0.0.0.0 to network 0.0.0.0
~ >
~ > C 192.168.138.0/24 is directly connected, FastEthernet0/0
~ > S* 0.0.0.0/0 is directly connected, Dialer0
~ >
~ >
~ >
~ >
~ > version 12.3
~ > service timestamps debug datetime localtime show-timezone
~ > service timestamps log datetime localtime show-timezone
~ > service password-encryption
~ > !
~ > hostname s038rtr001
~ > !
~ > boot-start-marker
~ > boot-end-marker
~ > !
~ > logging buffered 12000 debugging
~ > enable secret 5 xxxx
~ > !
~ > username s038rtr001 password 7 xxxx
~ > memory-size iomem 20
~ > clock timezone central -6
~ > no aaa new-model
~ > ip subnet-zero
~ > !
~ > !
~ > no ip domain lookup
~ > ip name-server xxxx
~ > ip name-server xxxx
~ > !
~ > ip cef
~ > ip audit notify log
~ > ip audit po max-events 100
~ > ip ssh break-string
~ > no ftp-server write-enable
~ > chat-script dialback ABORT ERROR ABORT BUSY "" "AT" OK "ATDT T"
~ > TIMEOUT 45 CONNE
~ > CT J!
~ > !
~ > !
~ > !
~ > !
~ > crypto isakmp policy 1
~ > encr 3des
~ > authentication pre-share
~ > group 2
~ > crypto isakmp key xxxx address xxxx
~ > !
~ > !
~ > crypto ipsec transform-set cm-transformset-1 esp-3des esp-sha-hmac
~ > !
~ > crypto map cm-cryptomap 1 ipsec-isakmp
~ > set peer xxxx
~ > set transform-set cm-transformset-1
~ > match address 120
~ > !
~ > !
~ > !
~ > !
~ > interface FastEthernet0/0
~ > ip address 192.168.138.254 255.255.255.0
~ > ip helper-address 192.168.5.203
~ > ip helper-address 192.168.254.204
~ > ip nat inside
~ > speed auto
~ > !
~ > interface Serial0/0
~ > ip address xxxx 255.255.255.252
~ > ip nat outside
~ > no ip route-cache
~ > no ip mroute-cache
~ > no fair-queue
~ > shutdown
~ > service-module t1 remote-alarm-enable
~ > crypto map cm-cryptomap
~ > ip rtp header-compression
~ > !
~ > interface Ethernet1/0
~ > no ip address
~ > ip nat outside
~ > no ip route-cache
~ > no ip mroute-cache
~ > shutdown
~ > half-duplex
~ > crypto map cm-cryptomap
~ > !
~ > interface Async5
~ > no ip address
~ > encapsulation ppp
~ > dialer in-band
~ > dialer pool-member 20
~ > no peer default ip address
~ > ppp authentication chap callin
~ > !
~ > interface Dialer0
~ > ip address negotiated
~ > encapsulation ppp
~ > no ip route-cache
~ > no ip mroute-cache
~ > dialer pool 20
~ > dialer remote-name AUSTSRVRAS001
~ > dialer string xxxx
~ > dialer hold-queue 30 timeout 60
~ > dialer-group 1
~ > ppp authentication chap callin
~ > ppp chap hostname s038rtr001
~ > ppp chap password 7 xxxx
~ > !
~ > router eigrp 1
~ > redistribute connected
~ > passive-interface FastEthernet0/0
~ > network 192.168.138.0
~ > network 192.168.251.0
~ > auto-summary
~ > no eigrp log-neighbor-changes
~ > !
~ > ip nat pool branch xxxx xxxx netmask 255.255.255.252
~ > ip nat inside source route-map nonat pool branch overload
~ > ip classless
~ > ip route 0.0.0.0 0.0.0.0 Serial0/0
~ > ip route 0.0.0.0 0.0.0.0 Dialer0 150
~ > no ip http server
~ > no ip http secure-server
~ > !
~ > !
~ > logging trap debugging
~ > logging facility local0
~ > logging source-interface FastEthernet0/0
~ > logging 192.168.247.2
~ > access-list 87 permit xxxx 0.0.0.31
~ > access-list 100 deny eigrp any any
~ > access-list 100 permit ip any any
~ > access-list 120 permit ip 192.168.138.0 0.0.0.255 192.168.0.0
~ > 0.0.255.255
~ > access-list 130 deny ip 192.168.138.0 0.0.0.255 192.168.0.0
~ > 0.0.255.255
~ > access-list 130 permit ip 192.168.138.0 0.0.0.255 any
~ > dialer-list 1 protocol ip list 100
~ > !
~ > route-map nonat permit 10
~ > match ip address 130
~ > !
~ > snmp-server community xxxx RO 87
~ > snmp-server enable traps tty
~ > !
~ > line con 0
~ > password 7 xxxx
~ > login
~ > line aux 0
~ > password 7 xxxx
~ > script dialer Dialback
~ > login
~ > modem InOut
~ > modem autoconfigure type usr_sportster
~ > transport input all
~ > transport output pad udptn telnet rlogin ssh
~ > stopbits 1
~ > speed 115200
~ > flowcontrol hardware
~ > line vty 0 4
~ > password 7 xxxx
~ > login
~ > !
~ > no scheduler allocate
~ > ntp server 192.168.247.2 source FastEthernet0/0 prefer
~ > !
~ > end