[c-nsp] MLPPP bridged

[Kevin]

With all the issues I have with MLPPP on a 7513,
I decided todo a setup which includes a 3620 with the multilink bundle
and a fastethernet interface to the 7513, On the 3620 I disabled ip
routing and put the multilink interface and the fastethernet in the same
bridge-group, All the interfaces are up and looks like I have incoming
and outgoing packets, But I can't ping from the 7513 to the otherside.
Does anyone have any suggestions to why this would happen?

Kevin,

Here's the running config on the 3620:

version 12.2
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname mlppp-router
!
!
ip subnet-zero
no ip routing
!
!
!
call rsvp-sync
!
!
!
!
!
!
!
!
interface Multilink1
 no ip address
 ppp multilink
 multilink-group 1
 bridge-group 1
!
interface FastEthernet0/0
 no ip address
 no ip route-cache
 no ip mroute-cache
 speed 100
 full-duplex
 bridge-group 1
!
interface Serial1/0
 no ip address
 encapsulation ppp
 no ip route-cache
 no ip mroute-cache
 serial restart-delay 0
 ppp multilink
 multilink-group 1
!
interface Serial1/1
 no ip address
 encapsulation ppp
 no ip route-cache
 no ip mroute-cache
 serial restart-delay 0
 ppp multilink
 multilink-group 1
!
interface Serial1/2
 no ip address
 encapsulation ppp
 no ip route-cache
 no ip mroute-cache
 serial restart-delay 0
 ppp multilink
 multilink-group 1
!
interface Serial1/3
 no ip address
 no ip route-cache
 no ip mroute-cache
 shutdown
 serial restart-delay 0
!
ip classless
no ip http server
!
bridge 1 protocol ieee
!
dial-peer cor custom
!
!
!
!
line con 0
line aux 0
line vty 0 4
 login
!
end