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User Guide for Cisco Secure Access Control Server
OL-9971-01
Chapter3 Network Configuration Configuring Network Device Groups
Step 2 Perform one of the following steps, based on your use of NDGs:
a. If you are using NDGs, click the name of the NDG to which the remote agent belongs. Then, in the
NDG Remote Agents table, click the name of the remote agent configuration you want to delete.
b. If you are not using NDGs, in the Remote Agents table, click the name of the remote agent
configuration that you want to delete.
The Remote Agent Setup for the agent page appears.
Step 3 To delete the remote agent and have the deletion take effect immediately, click Delete + Apply.
Note Restartingservices clears the Logged-in User report and temporarily interrupts all ACS services.
As an alternative to restarting when you delete a remote agent, in the preceding step you can
click Delete. However, when you do this, the change does not take effect until you restart
services, which you can do by clicking System Configuration > Service Control > Restart.
A confirmation dialog box appears.
Step 4 Click OK.
ACS restarts its services and the remote agent configuration is deleted.
Configuring Network Device Groups
Network Device Grouping is an advanced feature that you use to view and administer a collection of
network devicesas a single logical group. To simplify administration, you can assign each group a name
that can be used to refer to all devices within that group. This action creates two levels of network
devices within ACS—singlediscrete devices such as an individual router or network-access server, and
an NDG; that is, a collection of routers or AAA servers.
Caution To see the Network Device Groups table in the web interface, you must check the Network Device
Groups option on the Advanced Options page of the Interface Configuration section. Unlike in other
areas of Interface Configuration, it is possible to remove from sight an active NDG if you uncheck the
Network Device Groups option. Therefore, if you choose to configureNDGs, ensure that you leave the
Network Device Groups option selected on the Advanced Option page.
This section contains the following topics:
•Adding a Network Device Group, page 3-23
•Assigning an Unassigned AAA Client or AAA Server to an NDG, page 3-25
•Reassigning AAA Clients or AAA Servers to an NDG, page 3-25
•Editing a Network Device Group, page 3-26
•Deleting a Network Device Group, page 3-26