You run Active directory user and computers that were in the whats you run Discovery Wizard to find Active
directory user groups.

A.
Create LDP active users

B.
Create Active directory user and computers

C.
from Administrator console run Automatic computer discovery

D.
from Administrator console run advance Automatic computer discovery scan Active directory

Explanation:
On the Inclusion Criteria page, you can create an LDAP query, or use the dialog box to configure a search
based on criteria including name, description, managed by, operating system, and operating system version.
You can also use the following Operations Manager dashboard views when monitoring network devices:
Network Summary Dashboard Provides summary information, including which network devices areexperiencing the highest processor utilization, or which interfaces are encountering the most errors.
Network Node Dashboard Provides information about each network device. Includes alerts generated by each
device and information including processor utilization.
Network Interface Dashboard Provides information about network device interfaces/ports, including alerts
generated by interfaces/ports and traffic statistics.
Network Vicinity Dashboard Provides information on the relationship between discovered network devices and
computers with the Operations Manager agent installed. This is useful for determining the cause of network
outages.
Objective summary
You can deploy the Operations Manager agent to computers that are members of a trusted Active Directory
domain using the Discovery Wizard. You can also manually install the agent, or include it in an operating
system image.
You can deploy the Operations Manager agent to supported versions of UNIX and Linux using the Discovery
Wizard, or by manually installing the agent.
When manually installing the agent, or including it in an image, you’ll need to configure agent authorization.
You can use Operations Manager to manage network devices that support the SNMP v1, v2, or v3 protocols.
Management packs allow you to enhance the functionality of Operations Manager.
You can only import a management pack if the management pack dependencies are already installed.
You can only remove a management pack if no other management packs exist, that have the management
pack you want to remove as a dependency.