It the main admin manual it has a chapter on NDMP. Look under the section for 
DSA. Basically, there is a different command line option in the backup command 
for the NetApp client.

nsrndmp_save -P <server_name> -M -T dump



> -----Original Message-----
> From: EMC NetWorker discussion [mailto:NETWORKER AT LISTSERV.TEMPLE DOT EDU] 
> On Behalf Of Goslin,
> Paul
> Sent: Wednesday, October 05, 2011 3:30 PM
> To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
> Subject: Re: [Networker] NetApp
> 
> How is this option #3 configured / setup. Do you have to install some
> kind of client software on the NetApp ?
> Do you create a client on the Networker server for it ?
> 
> We have a NetApp and simply back it up via the clients using the NetApp
> space which has been working well (so far).
> 
> The folks that sold it to use did not seem to know anything about
> different backup options for it..
> 
> -----Original Message-----
> From: EMC NetWorker discussion [mailto:NETWORKER AT LISTSERV.TEMPLE DOT EDU] 
> On
> Behalf Of Matthew Huff
> Sent: Wednesday, October 05, 2011 1:48 PM
> To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
> Subject: Re: [Networker] NetApp
> 
> 
> 3) Use NDMP protocol (requires license from Legato) and backup over the
> net. Savesets are multiplexed within regular savestreams and can go into
> the same pools/tapes as normal backups as well as D2D2T architechtures.
> The actual data is still the NetApp dump but it is encapsulated within a
> Legato savestream data protocol. This is what we do, and has worked
> well.
> 
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