Users Guide

Table Of Contents
Field Description
193.109.112.*
193.104.20-40.*
192.168.*.*
192.168.2-51.3-91
193.109.112.45-99
System IP address—193.109.112.99
NOTE: Click Add to add multiple ranges of IP addresses.
IPV6 addresses are not supported.
Discovery Range Name Specifies the discovery range name for the IP address/range.
Host name Specifies the host name, for example,
mynode.mycompany.com.
Click Add to add multiple host names.
NOTE: You can add multiple host names by separating
them using commas.
NOTE: Invalid characters in the host name are not
checked. If the host name you provide contains invalid
characters, the name is accepted. However, the device
is not found during the discovery cycle.
Subnet mask Specifies the subnet mask for the IP address range. The subnet
mask is used to determine the broadcast addresses for the
subnet(s) part of the range. The OpenManage Essentials
Network Monitoring Service does not use the broadcast
address when discovering devices in an IP address range. The
following are examples of valid subnet mask specifications:
255.255.255.0 (The default subnet mask for a Class C
network.)
255.255.0.0 (The default subnet mask for a Class B
network.)
255.255.242.0 (A custom subnet mask specification.)
By default, the subnet mask is set to 255.255.255.0.
Import Select this option to import host names and IP addresses from a
file that is in CSV format. However, you can import only 500 line
items per task. You can import different discovery ranges with
different subnet masks. For example, 192.168.10.10,
255.255.255.128, 10.10.1.1, 255.255.0.0, and 172.16.21.1,
255.255.128.0.
You can use an Active Directory export file in a.CSV format as
input. You can also create a .CSV file in a spreadsheet editor
using the header Name and filling in system IP addresses or
host names in the rows below the header (one per cell). Save
the file in a .CSV format and use it as the input with the import
feature. If there are any invalid entries in the file, a message is
displayed when the data is imported by OpenManage Essentials.
For an example of a CSV file, see Specifying IPs, Ranges, or
Host Names.
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