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.

The Hitachi NAS tab lets you modify settings populated with information you entered when you added the Hitachi host. Additionally, you can configure the Path pooling interval. The Path pooling interval defaults to 15 seconds.