Hitachi NAS Tab
After you add a Hitachi host to the monitored hosts/services table, edit the configuration settings through the tabs in the host’s Properties window. The Hitachi NAS tab on a host’s Properties window is specific to Hitachi hosts.

Use the Hitachi NAS tab to modify settings that were populated with the information entered when the Hitachi host was added. Additionally, the Path pooling interval can be configured. The Path pooling interval is set to 15 seconds by default.