Users Guide

Table Of Contents
Field Description
NOTE: OpenManage Essentials does not check for
invalid characters in the host name. If the host name
you specify contains invalid characters, the name is
accepted. However, the device with that name is not
found during the discovery cycle.
Discovery Schedule
You can configure OpenManage Essentials to discover devices and display them in the Device tree.
Enable device discovery.
Initiate device discovery.
Set the discovery speed.
Specify how devices are discovered.
For failed discovery attempts, use the Troubleshooting Tool.
Related links
Discovery Schedule Settings
Viewing Discovery Configuration
To view discovery configuration, click ManageDiscovery and InventoryDiscovery Schedule.
Discovery Schedule Settings
Configure OpenManage Essentials to discover new devices on a network. The settings apply to all discovery ranges. OpenManage
Essentials records all agents, IP addresses, and the health of the devices.
Table 33. Discovery Schedule Settings
Field Description
Enable Discovery Select to schedule device discovery.
Configure Global Device Discovery interval Set the frequency of discovery in weekly or daily intervals.
Every Week On — Specify the day or days to schedule
discovery and the time for the discovery to begin.
Every <n> Days <n> Hours interval — Specify the
intervals between discovery cycles. The maximum discovery
interval is 365 days and 23 hours.
Discovery Speed Specify the amount of resources (system and network)
available for accelerating the discovery speed. The faster the
speed, more resources are required to perform discovery, but
less time is required.
Discover Specify how the devices are discovered.
All Devices — Select to discover all devices that respond to
an Internet Control Message Protocol (ICMP) ping.
Instrumented Devices — Select to discover only devices
that have instrumentation (such as Dell OpenManage
Server Administrator, Dell OpenManage Array Manager, and
Dell Networking Ethernet switches) for Simple Network
Management Protocol (SNMP), Windows management
Instrumentation WMI), Intelligent Platform Management
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