I guess I'm a little confused.

OES = Open Enterprise Server
Client-Linux = Linux client?

But NCL isn't supported on OES, just Open Suse and SLED

So why the name/forum of OES? Or is it because that's the OS that the NCL can talk to?

I've heard there's a way to get the NCL to work on OES, just that it's not supported. (or SLES for that matter. vs OpenSUSE/SLED).