!Configuration for Cisco 2901 with VDSL/ADSL line card in  slot EHWIC 1
config terminal 
!  
hostname ADSLRouter
!
no ip routing
bridge 1 protocol ieee
!
interface GigabitEthernet0/0
 no ip address
 no ip route-cache
 duplex auto
 speed auto
 bridge-group 1
 no shutdown
!
interface ATM0/1/0
 no ip address
 no ip route-cache
 no atm ilmi-keepalive
 bridge-group 1
 pvc 8/34
  encapsulation aal5snap
!
no shutdown
end

write