To download NMSDK 5.1, you need to visit NetApp support site.
Here is a direct link to the software download page: http://support.netapp.com/NOW/cgi-bin/software
Once you login, look for "NetApp Manageability SDK" from the list, select the platform from the drop-down menu and press "Go".
Since you are using VS2008, you can either select ".NET API Bindings for Windows" or "All Platforms" from the <Select Platform> drop-down menu.
Please feel free to revert back if you need any help while using NMSDK.
i do it like what you said,but it told me this:
Unauthorized Access You have come to a page or module to which you do not have permission. If you believe you have proper permissions and have reached this notification in error, please submit Feedback. If you have an urgent technical issue related to a NetApp product, please contact NetApp's Global Support Center
It seems you do not have access on NetApp support site.
As far as I know, when you buy a NetApp storage system, NetApp provides you with access to NetApp support site.
If you are a partner (or intend to become a partner), you can register for the NetApp Alliance Partner program.
You can get details of NetApp Alliance Partner program at: http://www.netapp.com/us/partners/alliance-technology/
If you have a NetApp storage system, you would have got the login id (also known as NOW id).
In case, you do have a NetApp storage system and not received the login id, you can contact the NetApp sales team or the customer care (Customer Success Services/NetApp Global Support team).
sorry i can't get it, some page tells me i have no permission, or some on page i just can download docs, i want some vc++ libraray and header files for monitor netapp store, please tell me what shoud i do? thx