Added a WIC1ADSL to a 2FE2W (slot 0/0) in a 3640 and turned it on, but
the IOS complained about not supporting the card, so I switched to
IOS (tm) 3600 Software (C3640-I-M), Version 12.2(4)T1, which seems
to be about the only choice for the limited flash I have. As far as I can see
this config is supported, but the atm0/0 interface is not there when I do
a show interface command. The previous IOS recognized the card
enough to know that it didn't support it. Now the IOS that supports it
doesn't see it at all.
I'll call tech support when I get a chance, but this was a spare time project
and not sure when I will have time. Any ideas?