Bonded DSL with 2611XM

This is what I did once for a test on a 2800 in the US for MLPPP/bonded DSL. NB: the 26xxXM will run out of steam around 10-14Mbps, its not all that fast of a router, but I don't know the speed of your lines.

interface ATM0/1/0 no ip address no atm ilmi-keepalive dsl operating-mode auto pvc 0/32 encapsulation aal5mux ppp dialer dialer pool-member 1 ! ! interface ATM0/2/0 no ip address no atm ilmi-keepalive dsl operating-mode auto pvc 0/32 encapsulation aal5mux ppp dialer dialer pool-member 1 ! ! interface ATM0/3/0 no ip address no atm ilmi-keepalive dsl operating-mode auto pvc 0/32 encapsulation aal5mux ppp dialer dialer pool-member 1 ! ! interface Dialer0 ip address negotiated no ip redirects no ip unreachables no ip proxy-arp encapsulation ppp load-interval 30 dialer pool 1 dialer-group 1 ppp authentication pap callin ppp pap sent-username snipped-for-privacy@dsl.domain.com password dsltest ppp multilink ! ip route 0.0.0.0 0.0.0.0 Dialer0 !

Thanks Doug, this is very similiar to my original config, however the issue is that both DSL lines come up and show two default routes pointing to Dialer0:

Any ideas welcome!

Gateway of last resort is 0.0.0.0 to network 0.0.0.0

x.0.0.0/29 is subnetted, 1 subnets C x.12.120.16 is directly connected, FastEthernet0/0 y.y.108.0/32 is subnetted, 1 subnets C y.y.108.227 is directly connected, Dialer0 z.z.5.0/32 is subnetted, 1 subnets C z.z.5.10 is directly connected, Dialer0 S* 0.0.0.0/0 is directly connected, Dialer0

I have to physically unplug one of the DSL lines to have connectivity to the web. If I connect it up again and run debug ppp negotiation, I get:

dslb> "ldw" writes: