Displaying Details About User Accounts, User Groups, And Task Ids; Configuring User Accounts - Cisco CRS-1 - Carrier Routing System Router Getting Started Manual

Chapter 5 Initial Configuration of the Cisco IOS XR Software
The following sections describe the basic commands used to configure users and user groups. For a
summary of user accounts, user groups, and task IDs, see the
page
•
•
•
The management of user accounts, user groups, and task IDs is part of the "AAA" feature in the
Note
Cisco IOS XR software. AAA stands for "authentication, authorization, and accounting," a suite of
security features included in the Security package of the Cisco IOS XR software. For more information
on the AAA concepts and configuration tasks, refer to Configuring AAA Services on Cisco IOS XR
Software and Authentication, Authorization, and Accounting Commands on Cisco IOS XR Software. For
instructions to activate software packages, see
Packages."

Displaying Details About User Accounts, User Groups, and Task IDs

Table 5-5
groups, and task IDs.
Table 5-5 Commands to Display Details About Users and User Groups
Command
show aaa userdb username
show aaa usergroup usergroup-name
show task supported

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
This section describes the process to configure usernames. For instructions to configure user groups, task
groups, and other AAA security features, refer to Configuring AAA Services on Cisco IOS XR Software
in Cisco IOS XR System Security Configuration.
2-5.
Displaying Details About User Accounts, User Groups, and Task IDs, page 5-15
Configuring User Accounts, page 5-15
Predefined User Groups, page 5-16
summarizes the EXEC mode commands used to display details about user accounts, user
Description
Displays the task IDs and privileges assigned to a specific username. To display
all users on the system, enter the command without a username.
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.
Displays all task IDs for the system. Only the root-system users or root-lr users
or users associated with the WRITE:AAA task ID can configure task groups.
Creating and Modifying User Accounts and User Groups
"User Access Privileges" section on
Chapter 6, "Managing Cisco IOS XR Software
Figure 5-2.
Cisco CRS-1 Series Carrier Routing System Getting Started Guide
5-15