Users Guide

• Storage Devices

– Dell Compellent Arrays

– Dell EqualLogic Groups

– Dell NAS Appliances

– Dell|EMC Arrays

– PowerVault MD Arrays

– Tape Devices

• Unknown

• VMware ESX servers

– Virtual machines

Use the refresh button to update the device tree with the current data. To update the device tree, right-

click All Devices and select Refresh.

NOTE: The device tree auto-updates when changes are made. Some changes to the tree may

appear after a brief delay depending on the performance of the managed servers because the

information propagates from the SQL database to the user interface.

Nodes and Symbols Description

Table 1. Nodes and Symbols Description

Node Symbol Description

Denotes that a device is critical and requires

attention. This information is rolled up to the

parent device type. For example if a server is in

critical state and requires attention the same

symbol is assigned to the parent device type.

Among server states, critical state is given the

highest priority. That is, in a group, if different

devices are in different states, and if one device is

in critical state, then the state of the parent device

type is set to critical.

Denotes that a device of this type is not discovered

on the network or classified in the device tree.

Denotes that there is a deviation from the

expected behavior, but the device is still

manageable.

Denotes that the device is working as expected.

Denotes either the device type is unknown and it is

classified as an unknown device or that the health

status cannot be determined, because the device

does not have proper instrumentation or the

proper protocol was not used to discover the

device.