Changing host user information registered on a host group
You can change the registered user name or secret of a host, and enable and disable authentication settings after registration.
Device Manager - Storage Navigator secondary windows must be defined for use in advance. When you select Modify from the Authentication secondary window to change host user information, other users or programs are prevented from changing storage system settings. When you close the secondary window, Modify mode is released. For more information about Device Manager - Storage Navigator secondary windows and Modify mode, see the System Administrator Guide.
You cannot change the WWN when you change user information.
Procedure
On the menu bar, select Actions > Port/Host Group > Fibre > Authentication.
In the Authentication window, click
to change to
Modify mode.
In the Port tree, expand the Fibre folder and select a port or host group on which the user information you want to change is registered.
All the user information of the hosts registered on the selected port or host group appears in the Authentication Information (Host) list below the Authentication Information (Target).In the User Information (Host) list, right-click a user information item that you want to change and select Change User Information. The Change User Information (Host) dialog box opens.
Change the user information of the host in the Change User Information (Host) dialog box. You can change the specifications of User Name, and Secret.
Click OK to close the Change User Information (Host) dialog box. The user information of the host is changed in blue in the Authentication Information (Host) list of the Authentication window.
Click Apply in the Authentication window. A message appears asking whether to apply the settings to the storage system.
Click OK to close the message. The settings are applied to the storage system.