7.When you are done making your changes, click Save.

8.Restart the service for the management server for your changes to take effect.

While AppStorManager is restarting, users are not able to access the management server. The AppStorManager service must be running for the management server to monitor elements.

Step 3 - Set Up the Proxy to Send Traps to the Correct Port

IMPORTANT: The management server uses the Windows SNMP trap service when Discovery from HP SIM is used.

When you are using the SNMP setting to discover a proxy, you must configure the SNMP agent on the proxy manager to send traps to the management server using the port you selected. This configuration sends traps from all switches managed by that proxy. Refer to your documentation for your proxy for more information.

(Discovery from HP SE only) Changing the Discovery Settings

To change the discovery settings from SWAPI to SNMP or vice versa:

1.Delete all McDATA and Connectrix switches in the application by going to the Get Topology for Discovered Elements table (Tools > Storage Essentials > Home > Discovery > Topology) and selecting the switches you want to delete. Then, click the Delete button. See ”Accessing the Discovery Pages for HP SIM and HP SE” on page 17 if needed.

2.Delete all McDATA and Connectrix switches listed in the Addresses To Discover table (Tools > Storage Essentials > Home > Discovery > Setup) by selecting the switches you want to delete and clicking the Delete button.

3.Remove the elements from HP SIM. See ”Deleting Elements from the Product” on page 78 for more information.

4.Click Options > Storage Essentials > Manage Product Health. Then, click Advanced in the Disk Space tree.

5.Click Show Default Properties at the bottom of the page.

6.Change the cimom.useSnmpMcDataProvider property as follows:

•SNMP setting - Comment out the cimom.useSnmpMcDataProvider property by placing a number sign (#) in front of the cimom.useSnmpMcDataProvider property as follows:

#cimom.useSnmpMcDataProvider=false

•SWAPI setting - Remove the number sign (#) in front of the cimom.useSnmpMcDataProvider property.

7.Click Save.

8.Restart the service for the management server.

9.Add new elements in the Discovery screen(Tools > Storage Essentials > Home > Discovery > Setup > Add Address) by using the appropriate IP address and user name.

•SWAPI connection - Enter the IP address, user name and password for the proxy.

50 Discovering Filers, Tape Libraries, Switches and Storage Systems