2611 T3 requirements

[jim]

We are about to bring a T3 ATM circuit into our network for internet access, it is a static IP connection directly to our ISP, replacing our 2 frame relay circuits on a 2611.

I am running version 12.0(3)T3 with 24576K/8192K of memory.

We will be using the 1 port DS3 ATM module NM-1A-T3 module.

What IOS version and memory is required for this to work correctly.

Thanks

Jim

[tepatel]

NM-1A-T3 is supported from ios versions 12.1(2)T, 12.2, 12.2T onwards..So You need to upgrade the ios for sure..Go for 12.2 versions..Different feature set have the different RAM requirement.