•The management server must have the User Name field populated to discover the Engenio storage system. If your Engenio storage system does not have a user name set, you must enter something in the User Name field, even though the storage system has no user name.

•Discover both controllers for the Engenio storage system. Each controller has its own IP address. When you discover from HP SIM (Discovery > Options) or HP SE (Discovery > Setup from the SE Home page, see ”Accessing the Discovery Pages for HP SIM and HP SE” on page 17 if needed), specify all the IP addresses for all the controllers (usually two). The management server discovers these controllers as one single storage system.

•To obtain drive-related statistics, install a proxy host. Ensure the proxy host has at least one LUN rendered by each controller of the array. See the topic, ”Obtaining Disk Drive Statistics from Engenio Storage Systems” on page 123 for more information.

•A license key is required for each storage system and that the key is obtained from the Web site specified on the Activation Card that shipped with your storage system.

•Engenio storage systems do not require a password for Get Details. If you want do not want to use the management server for provisioning on Engenio storage systems, select the Do Not Authenticate option. The management server will still monitor the Engenio storage system; however, you will not be able to do provisioning tasks.

Discovery from HP SIM

To discover Engenio storage systems, provide the following information in HP Systems Insight Manager:

•IP address or system name of the controller or proxy you want to discover. See ”Adding an IP Range for Scanning” on page 23 or ”Adding a Single IP Address or DNS Name for Discovery” on page 24 for more information.

•User name for the storage system. If your Engenio storage system does not have a user name, you must enter something in the User Name field, even though the storage system has no user name.

•You must provide a password. HP SIM does not allow blank passwords. Enter anything for the password if the storage system does not have a password.

Discovery from HP SE

Do the following to discover Engenio storage systems:

1.Click Tools > Storage Essentials > Home > Discovery > Setup.

2.Select Step 1 at the top of the page.

3.Click the IP Addresses tab.

4.Click the Add Address button.

5.In the IP Address/DNS Name field, type the IP address or DNS name of the controller or proxy you want to discover.

6.Enter the user name in the User Name field. If your Engenio storage system does not have a user name, you must enter something in the User Name field, even though the storage system has no user name.

7.Leave the Password field blank if you do not want to do provisioning on the Engenio storage system. If you want to do provisioning, type the corresponding password for controller or proxy.

60 Discovering Filers, Tape Libraries, Switches and Storage Systems