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Chapter5 Configuring Additional Router Features
Creating and Modifying User Accounts and User Groups
Note The management of user accounts, user groups, and task IDs is part of the “AAA” feature in the
Cisco IOS XR software. AAA stands for “authentication, authorization, and accounting,” a suite of
security features included in the Cisco IOS XR software. For more information on the AAA concepts
and configuration tasks, see Cisco IOS XR System Security Configuration Guide and Cisco IOS XR
System Security Command Reference. For instructions to activate software packages, see Cisco IOS XR
System Management Configuration Guide.
Displaying Details About User Accounts, User Groups, and Task IDs
Tabl e 5-3 summarizes the EXEC mode commands used to display details about user accounts, user
groups, and task IDs.
Table5-3 Commands to Display Details About Users and User Groups
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.