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ATM IMA Configuration

lee
Level 1
Level 1

Hi. I've never configured ATM, so I want to run it by the best. What I'm doing is using two T1s bundled to make 3.072 of bandwidth for my atm link. I have two pvcs to my main hub sites, one going to boston, one to nyc. I am the remote site.

This is my initial config. Am I missing anything major?? I've never done this.

interface ATM1/0

no ip address

no atm ilmi-keepalive

ima-group 0

no scrambling-payload

!

interface ATM1/1

no ip address

no atm ilmi-keepalive

ima-group 0

no scrambling-payload

######other ATM interfaces - not used#########

interface ATM1/IMA0

bandwidth 3072

no ip address

no atm ilmi-keepalive

!

interface ATM1/IMA0.16 point-to-point

description Primary PVC to Boston

ip address 10.10.10.1 255.255.255.248

ip summary-address eigrp 1 0.0.0.0 0.0.0.0 175

ip policy route-map nachi-worm

delay 2000

ipx network Z148062

pvc bo6rtr01-7513-1 1/16

vbr-nrt 1536 1536

oam-pvc manage

encapsulation aal5snap

max-reserved-bandwidth 100

service-policy output qospolicy_768

!

!

interface ATM1/IMA0.17 point-to-point

description Secondary PVC to West NYC

ip address 10.10.11.2 255.255.255.248

ip summary-address eigrp 1 0.0.0.0 0.0.0.0 175

ip policy route-map nachi-worm

delay 2000

ipx network Z447249

pvc NYC6rtr01-7513-1 1/17

vbr-nrt 1536 1536

oam-pvc manage

encapsulation aal5snap

max-reserved-bandwidth 100

service-policy output qospolicy_768

Also. I am missing something major in the config - THE ABILITY TO CREATE A VLAN INTERFACE. I've never seen anything like it. I do a conf t, type int the ?, and vlan isn't an option. WTF!!

Thanks for looking at this.

lee

2 Replies 2

Hello Lee,

the config looks ok, basically. About the VLAN interface, what platform and IOS are you running (e.g. 2621XM with 12.3) ?

Regards,

GP

GP, Thanks!!

I am running (C2691-ADVENTERPRISEK9-M), Version 12.3(15a) on a 2691. Thanks. I assume I need a switching module, but I'm not sure how I get it, or what it is.

Thanks,

Lee