I've done it with Bluearc and Isilon servers, I see no reason it wouldn't work 
on NetApp as well.
Here's a possible start:
http://publib.boulder.ibm.com/infocenter/tivihelp/v1r1/index.jsp?topic=%2Fcom.ibm.itsmhpn.doc%2Fanrhgd55191.htm

--
Cameron Hanover
chanover AT umich DOT edu

"Let's get dangerous."
--Darkwing Duck

On Jul 15, 2011, at 9:14 AM, Paul Zarnowski wrote:

> I thought I read somewhere that you could configure NetApp servers to direct 
> their NDMP backup data stream to a TSM server (over IP network) instead of to 
> an attached tape drive.  I am having trouble finding this documented 
> anywhere, however, and am beginning to doubt my memory.  Can anyone tell me 
> definitively whether this is possible or not?
> Thanks.
> 
> 
> --
> Paul Zarnowski                            Ph: 607-255-4757
> Manager, Storage Services                 Fx: 607-255-8521
> 719 Rhodes Hall, Ithaca, NY 14853-3801    Em: psz1 AT cornell DOT edu
> 
>