I have to replace a Cisco 3660 with the NM-4E1-IMA module with a Cisco 3725 with the AIM-ATM-4E1 bundle, on the same ATM link.
Using the same configuration of the 3660 router and using the necessary "mode atm aim 1" command into the controllers E1 0/0, 0/1 and so on, items, the router 3725 does not work.
The interface ATM0/IMA1 does not go UP.
The debug shows me " ATM(ATM0/0): ATM not active yet"
This is the configuration I'm trying to use.
controller E1 0/0
mode atm aim 1
!
controller E1 0/1
mode atm aim 1
!
controller E1 0/2
mode atm aim 1
!
controller E1 0/3
mode atm aim 1
!
interface ATM0/0
no ip address
no scrambling-payload
ima-group 1
no atm ilmi-keepalive
!
interface ATM0/1
no ip address
no scrambling-payload
ima-group 1
no atm ilmi-keepalive
!
interface ATM0/2
no ip address
no scrambling-payload
ima-group 1
no atm ilmi-keepalive
!
interface ATM0/3
no ip address
no scrambling-payload
ima-group 1
no atm ilmi-keepalive
!
!
interface ATM0/IMA1
no ip address
no ip route-cache cef
no ip route-cache
no atm ilmi-keepalive
!
interface ATM0/IMA1.1 point-to-point
ip address 10.1.1.253 255.255.255.252
ip access-group wan-out out
no ip route-cache
pvc 10/128
encapsulation aal5snap
!
interface ATM0/IMA1.2 point-to-point
ip address 10.10.1.134 255.255.255.252
no ip route-cache
pvc 10/106
encapsulation aal5snap
!
!
interface ATM0/IMA1.3 point-to-point
ip address 10.1.1.238 255.255.255.252
no ip route-cache
pvc 10/100
encapsulation aal5snap
!
!
interface ATM0/IMA1.4 point-to-point
ip address 10.1.1.198 255.255.255.252
no ip route-cache
pvc 10/102
encapsulation aal5snap
!
!
interface ATM0/IMA1.5 point-to-point
ip address 10.1.1.226 255.255.255.252
no ip route-cache
pvc 10/101
encapsulation aal5snap
Any help would be appreciated.
Thanks in advance
Enrico
