Hi
I can't get dial backup working on a Soho 97.
The modem on the AUX port never dials.
Debugging reveals the error:
Di1 DDR: Cannot place call, no dialer string set
Relevant parts of config (sanitized):
modemcap entry aopen:MSC=&F1S0=0
chat-script dialout ABORT ERROR ABORT BUSY "" "AT" OK "ATDT nnnnnn \T" TIMEOUT 60 CONNECT \c
!
interface ATM0
no ip address
backup interface async1
backup delay 10 10
no ip mroute-cache
atm vc-per-vp 64
no atm ilmi-keepalive
pvc 8/35
encapsulation aal5mux ppp dialer
dialer pool-member 1
dsl operating-mode auto
!
interface Dialer1
ip address negotiated
no ip directed-broadcast
ip access-group 110 in
ip inspect from_internal out
no cdp enable
encapsulation ppp
dialer pool 1
dialer-group 1
ppp authentication chap pap callin
ppp chap hostname xxx
ppp chap password 7 zzz
ppp pap sent-username xxx password 7 yyy
hold-queue 224 in
!
interface Async1
no ip address
encapsulation ppp
dialer in-band
dialer pool-member 2
async default routing
async mode dedicated
!
interface Dialer2
ip address negotiated
encapsulation ppp
no ip directed-broadcast
ip access-group 110 in
ip inspect from_internal out
no cdp enable
no ip route-cache
no ip mroute-cache
dialer pool 2
dialer-group 1
dialer idle-timeout 300
dialer remote-name pacific
dialer string nnnnnnnn modem-script dialout
ppp authentication chap pap
ppp chap hostname xxx
ppp chap password 7 zzz
ppp pap sent-username xxx password 7 yyy
ppp ipcp dns request
ppp ipcp mask request
!
ip classless
ip route 0.0.0.0 0.0.0.0 Dialer1 150
dialer-list 1 protocol ip permit
!
line aux 0
script dialer dialout
modem callout
modem autoconfigure type aopen
transport input all
stopbits 1
speed 57600
flowcontrol hardware
Debugging settings:
debug atm events
debug ip routing
debug dialer
debug modem
debug chat line 1
debug ppp negotiation
Debugging output when DSL line unplugged
(to test dial backup):
00:55:48: %LINK-5-CHANGED: Interface Async1, changed state to standby mode
00:55:51: DSL: Defect: LOS LOF LCDf LOM: retraining
00:55:51: DSL: Received response: 0x41
00:55:51: Resetting ATM0
00:55:53: %LINK-3-UPDOWN: Interface ATM0, changed state to down
00:55:53: DSL: SM: [DMTDSL_SHOWTIME -> DMTDSL_RE_OPEN]
00:55:53: DSL: Send ADSL_CLOSE command.
00:55:53: DSL: Sent command 0x4
00:55:54: DSL: Received response: 0x25
00:55:54: DSL: Connection closed
00:55:54: DSL: SM: [DMTDSL_RE_OPEN -> DMTDSL_DO_OPEN]
00:55:54: DSL: Send ADSL_OPEN command.
00:55:54: DSL: Using subfunction 0x15
00:55:54: DSL: Using subfunction 0x15
00:55:54: LOCAL:Max noise margin for power cutoff 31
00:55:54: DSL: Sent command 0x3
00:55:54: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0, changed state to down
00:55:54: %LINK-3-UPDOWN: Interface Virtual-Access3, changed state to down
00:55:54: Vi3 IPCP: Remove link info for cef entry 203.9.190.190
00:55:54: Vi3 CDPCP: State is Closed
00:55:54: Vi3 IPCP: State is Closed
00:55:54: Vi3 PPP: Phase is ESTABLISHING, renegotiate LCP
00:55:54: Vi3 PPP: No remote authentication for call-out
00:55:54: Vi3 LCP: O CONFREQ [Closed] id 12 len 10
00:55:54: Vi3 LCP: MagicNumber 0x0D5B454E (0x05060D5B454E)
00:55:54: %DIALER-6-UNBIND: Interface Vi3 unbound from profile Di1
00:55:54: RT: Pruning routes for Dialer1 (3)
00:55:54: RT: delete route to 203.9.190.190 via 0.0.0.0, Dialer1
00:55:54: RT: no routes to 203.9.190.190, flushing
00:55:54: RT: NET-RED 203.9.190.190/32
00:55:54: RT: NET-RED queued, Queue size 1
00:55:54: RT: delete network route to 203.9.190.0
00:55:54: RT: NET-RED 203.9.190.0/24
00:55:54: RT: NET-RED queued, Queue size 2
00:55:54: Vi3 LCP: State is Closed
00:55:54: Vi3 PPP: Phase is DOWN
00:55:54: RT: delete route to 203.100.236.210 via 0.0.0.0, Dialer1
00:55:54: RT: no routes to 203.100.236.210, flushing
00:55:54: RT: NET-RED 203.100.236.210/32
00:55:54: RT: NET-RED queued, Queue size 1
00:55:54: RT: delete network route to 203.100.236.0
00:55:54: RT: NET-RED 203.100.236.0/24
00:55:54: RT: NET-RED queued, Queue size 2
00:55:54: RT: delete route to 0.0.0.0 via 0.0.0.0, Dialer1
00:55:54: RT: no routes to 0.0.0.0, flushing
00:55:54: RT: NET-RED 0.0.0.0/0
00:55:54: RT: NET-RED queued, Queue size 1
00:55:54: RT: NET-RED 0.0.0.0/0
00:55:54: RT: NET-RED queued, Queue size 2
00:55:54: Di1 IPCP: Remove route to 203.9.190.190
00:55:55: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Access3, changed state to down
00:55:55: RT: add 0.0.0.0/0 via 0.0.0.0, static metric [150/0]
00:55:55: RT: NET-RED 0.0.0.0/0
00:55:55: RT: NET-RED queued, Queue size 1
00:55:55: RT: default path is now 0.0.0.0 via 0.0.0.0
00:55:55: RT: new default network 0.0.0.0
00:55:55: RT: NET-RED 0.0.0.0/0
00:55:55: RT: NET-RED queued, Queue size 2
00:55:56: Di1 DDR: Cannot place call, no dialer string set
Any help gratefully received.
Richard
