IPX on Bay Networks Accelar 1200 switch

How do I configure IPX using the IOS command line interface on a Bay Networks Accelar 1200 (Nortel Passport) switch/router? I do not have the Accelar Management software available to me nor do I have the manuals. I have gone to Nortels web site and all references I can find refer to using the management software.
Thank you.