Help needed with ATM

Hi,

I do not have any experience of working with ATM interfaces but as it is an
important part for SP therefore I tried to simulate the setup on GNS3 but it
didn't work. The setup was simple but I was not able to ping back to back
IPs. Two 7200 series routers with ATM interfaces connected to an ATM switch

Following is the .net file:

    [[ROUTER R1]]
        console = 2003
        cnfg = configs\R1.cfg
        slot0 = C7200-IO-2FE
        slot1 = PA-A1
        a1/0 = ATM1 1
        slot2 = PA-A1
    [[ROUTER R2]]
        console = 2008
        cnfg = configs\R2.cfg
        slot0 = C7200-IO-2FE
        slot1 = PA-A1
        slot2 = PA-A1
        a2/0 = ATM1 2
    [[ATMSW ATM1]]
        1:0:102 = 2:0:201
        2:0:201 = 1:0:102
        1 = R1 a1/0
        2 = R2 a2/0

And below are the configurations of the 2 interfaces:

On R1
interface ATM1/0
 no ip address
 no atm ilmi-keepalive
 no atm enable-ilmi-trap
!
interface ATM1/0.102 point-to-point
 ip address 150.1.2.1 255.255.255.0
 no atm enable-ilmi-trap
 pvc 0/102
  protocol ip 150.1.2.2 broadcast
  encapsulation aal5snap
 !

On R2
interface ATM1/0
 no ip address
 no atm ilmi-keepalive
 no atm enable-ilmi-trap
!
interface ATM1/0.201 point-to-point
 ip address 150.1.2.2 255.255.255.0
 no atm enable-ilmi-trap
 pvc 0/201
  protocol ip 150.1.2.1 broadcast
  encapsulation aal5snap
 !

Please advise how can I fix the problem. Moreover, kindly suggest good
reading material or video tutorial related to ATM

Thanks,
Malik

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Received on Sat Dec 25 2010 - 09:54:49 ART