Enters username configuration submode | Cisco Systems A9K24X10GETR

			Chapter 4 Configuring Additional Router Features
	Creating and Modifying User Accounts and User Groups
		F I N A L D R A F T — C i s c o C o n f i d e n t i a l
DETAILED STEPS

		Command or Action	Purpose
Step 1
Step 1		configure	Enters global configuration mode.
		Example:
		RP/0/RSP0/CPU0:router# configure
Step 2
Step 2		username user-name	Creates a name for a new user (or identifies a current user)
			and enters username configuration submode.
		Example:	• The user-nameargument can be only one word. Spaces
		RP/0/RSP0/CPU0:router(config)# username user1	and quotation marks are not allowed.
Step 3
Step 3		password {0 7} password	Specifies a password for the user named in Step 2.
		or	• Use the secret command to create a secure login
		secret {0 5} password	• Use the secret command to create a secure login
		secret {0 5} password	password for the user names specified in Step 2.
			password for the user names specified in Step 2.
		Example:	• Entering 0 following the password command specifies
		Example:	that an unencrypted (clear-text) password follows.
		RP/0/RSP0/CPU0:router(config-un)# password 0	that an unencrypted (clear-text) password follows.
		RP/0/RSP0/CPU0:router(config-un)# password 0	Entering 7 following the password command specifies
		pwd1	Entering 7 following the password command specifies
		or	that an encrypted password follows.
		RP/0/RSP0/CPU0:router(config-un)# secret 5 pwd1	• Entering 0 following the secret command specifies that
			• Entering 0 following the secret command specifies that
			a secure unencrypted (clear-text) password follows.
			Entering 5 following the secret command specifies that
			a secure encrypted password follows.
			• Type 0 is the default for the password and secret
			commands.
Step 4
Step 4		group group-name	Assigns the user named in Step 2 to a user group.
			• The user takes on all attributes of the user group, as
		Example:	defined by the user group association to various task
		RP/0/RSP0/CPU0:router(config-un)# group	groups.
		sysadmin	• Each user must be assigned to at least one user group.
			• Each user must be assigned to at least one user group.
			A user may belong to multiple user groups.

Step 5 Repeat Step 4 for each user group to be associated with			—
		the user specified in Step 2.
Step 6
Step 6		commit	Saves configuration changes and activates them as part of
			the running configuration.
		Example:
		RP/0/RSP0/CPU0:router(config-un)# commit

A9KMOD80TR, A9K24X10GETR, ASR 9000 specifications

Cisco Systems has long been a leader in networking technology, providing cutting-edge solutions for service providers and enterprise organizations alike. Among their standout products is the Cisco ASR 9000 Series Aggregation Services Routers, notably the A9K24X10GETR and the A9KMOD80TR models. These routers are engineered to deliver unmatched performance, scalability, and versatility for networks that require high bandwidth and low latency.

The Cisco ASR 9000 Series is built for the needs of today's complex service provider and enterprise networks. A significant feature of the A9K24X10GETR is its 24-port 10-Gigabit Ethernet module. This functionality allows for high-density connectivity, making it ideal for aggregating numerous connections to different parts of a network while maintaining optimal performance. Whether used for Internet service providers delivering high-speed connectivity or for enterprises looking to connect multiple branches, the A9K24X10GETR provides robust and reliable data transmission.

Further enhancing the capabilities of the ASR 9000 is the A9KMOD80TR module, which supports an extensive range of services. This module is designed to run a variety of technologies, including Layer 2 and Layer 3 services, MPLS (Multiprotocol Label Switching), and IPv6. Its ability to integrate seamlessly into existing infrastructures while providing the advanced features customers demand makes it an invaluable asset for network engineering teams.

Another cutting-edge technology present in the ASR 9000 Series is its support for eBGP (External Border Gateway Protocol), which plays a critical role in managing traffic across multiple networks. The routers are equipped with advanced telemetry features, empowering operators with real-time insights into network performance and health. Additionally, they come with integrated security features that protect against DDoS threats and other vulnerabilities.

In summary, Cisco's ASR 9000 Series, particularly the A9K24X10GETR and A9KMOD80TR, combines high-density connections, extensive service support, and advanced security and telemetry capabilities. These routers are perfect for demanding environments where reliable performance and adaptability are crucial. With their focus on innovation and performance, Cisco continues to shape the future of networking technology.

Related Topic	Document Title

Create users, assign users to user groups, create and	Cisco ASR 9000 Series Aggregation Services Router System Security
modify user groups, and configure remote AAA access	Configuration Guide

Cisco Systems A9K24X10GETR Creates a name for a new user or identifies a current user, Commands

Models: A9KMOD80TR A9K24X10GETR ASR 9000

F I N A L D R A F T — C i s c o C o n f i d e n t i a l

DETAILED STEPS

Command or Action

Example:

Creates a name for a new user (or identifies a current user)

and enters username configuration submode.

Example:

• The user-nameargument can be only one word. Spaces

and quotation marks are not allowed.

Specifies a password for the user named in Step 2.

• Use the secret command to create a secure login

password for the user names specified in Step 2.

Example:

• Entering 0 following the password command specifies

that an unencrypted (clear-text) password follows.

Entering 7 following the password command specifies

that an encrypted password follows.

• Entering 0 following the secret command specifies that

a secure unencrypted (clear-text) password follows.

Entering 5 following the secret command specifies that

a secure encrypted password follows.

• Type 0 is the default for the password and secret

commands.

Assigns the user named in Step 2 to a user group.

• The user takes on all attributes of the user group, as

Example:

defined by the user group association to various task

groups.

• Each user must be assigned to at least one user group.

A user may belong to multiple user groups.

Saves configuration changes and activates them as part of

the running configuration.

Example:

Related Documents

Related Topic

Create users, assign users to user groups, create and

modify user groups, and configure remote AAA access

A9KMOD80TR, A9K24X10GETR, ASR 9000 specifications

	Cisco ASR 9000 Series Aggregation Services Router Getting Started Guide
4-18	OL-17502-01