Predefined User Groups

Chapter 3 Configuring General Router Features

Logging In to a Router

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Cisco IOS XR Software includes a set of predefined user groups that meets the needs of most organizations. These groups are described in Table 3-2.

Table 3-2	Predefined User Group Descriptions

User Group		Privileges

root-system		Display and execute all commands for all RPs in the system.

root-lr		Display and execute all commands within a single RP.

sysadmin		Perform system administration tasks for the router, such as
		maintaining where the core dumps are stored or setting up the Network
		Time Protocol (NTP) clock.

netadmin		Configure network protocols, like Open Shortest Path First (OSPF)
		(usually used by network administrators).

operator		Perform day-to-day monitoring activities, and have limited
		configuration rights.

cisco-support		Debug and troubleshoot features (usually, used by Cisco Technical
		Support personnel).

For information on configuring user groups, see Cisco ASR 9000 Series Aggregation Services Router System Security Configuration Guide..

Viewing Your User Groups and Task IDs

To view user groups and task IDs associated with your account, enter show user in EXEC mode. Table 3-3summarizes this command’s options.

Table 3-3	Account Information Options

Command		Description

show user		Displays your user name

show user tasks		Displays the task IDs assigned to your account

show user group		Displays the user groups assigned to your account

show user all		Displays all user groups and task ID information for your account

show aaa usergroup group-name		Displays the task IDs assigned to a user group

Examples

The following examples illustrate how to view user privileges:

•show user Command: Example, page 3-9

•show user tasks Command: Example, page 3-9

•show user group Command: Example, page 3-9

•show user all Command: Example, page 3-9

•show aaa usergroup Command: Example, page 3-10

Cisco ASR 9000 Series Aggregation Services Router Getting Started Guide

3-8	OL-17502-01

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.

Cisco Systems A9KMOD80TR, ASR 9000 Predefined User Groups, Viewing Your User Groups and Task IDs

Models: A9KMOD80TR A9K24X10GETR ASR 9000

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