User Guide

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Cisco IOS XR Getting Started Guide
Chapter 3 Configuring Additional Router Features
Creating and Modifying User Accounts and User Groups
Displaying Details About User Accounts, User Groups, and Task IDs
Table 3-3 summarizes the EXEC mode commands used to display details about user accounts, user
groups, and task IDs.
Table 3-3 Commands to Display Details About Users and User Groups
Configuring User Accounts
User accounts, user groups, and task groups are created by entering the appropriate commands in one of
the “AAA” configuration submodes, as shown in Figure 3-1.
This section describes the process to configure usernames. For instructions to configure user groups, task
groups, and other AAA security features, see the Cisco IOS XR System Security Configuration Guide.
Figure 3-1 AAA Configuration Submodes
Command Description
show aaa userdb username Displays the task IDs and privileges assigned to a specific username. To display
all users on the system, enter the command without a username.
show aaa usergroup usergroup-name Displays the task IDs and privileges that belong to a user group. To display all
groups on the system, enter the command without a group name.
show task supported Displays all task IDs for the system. Only the root-system users, root-lr users, or
users associated with the WRITE:AAA task ID can configure task groups.
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EXEC mode
Global configuration mode
AAA configuration submodes
Task group configuration submode
User group configuration submode
User login
taskgroup taskgroup-name
usergroup usergroup-name
username username
Username configuration submode
(commands)