NetApp
System Manager : Configuring System Manager : Saving your storage system credentials

Saving your storage system credentials
You can save or cache your storage system user name and password for future System Manager sessions.
Steps 
1.
Click System Manager in the console tree.
2.
In the Actions pane, click Tools, then select About to display the Options dialog box.
3.
If the appropriate tab is not displayed, click the Credentials tab.
4.
Select the Enable saving storage system credentials for future sessions checkbox, then click OK.