I am going to a remote site to support the installation of an ATM OC-3 link. It has been awhile since I have worked on ATM, and was going to refresh my self on what I needed to know to bring up this link. They have a 3640 (12.2) with a 1A-OC3MM-1V OC-3 module. I am finding it difficult to find configuration references for this module? Can anyone offer help finding this documentation?