Cisco IOS XR User Manual

Configuring AAA Services on Cisco IOS XR Software
How to Configure AAA Services
SC-212
Cisco IOS XR System Security Configuration Guide
DETAILED STEPS
Command or Action Purpose
Step 1
configure
Example:
RP/0/RP0/CPU0:router# configure
Enters global configuration mode.
Step 2
aaa accounting {commands | exec | network}
{default |
list-name } {start-stop | stop-only}
{none | method}
Example:
RP/0/RP0/CPU0:router(config)# aaa accounting
commands default stop-only group tacacs+
Creates a series of accounting methods, or a method list.
• The commands keyword enables accounting for EXEC
shell commands.
• The exec keyword enables accounting for an interactive
(EXEC) session.
• The network keyword enables accounting for all
network-related service requests, such as Internet Key
Exchange (IKE) and Point-to-Point Protocol (PPP).
• The default keyword causes the listed accounting
methods that follow this keyword to be the default list
of methods for accounting.
• A list-name character string identifies the accounting
method list.
• The start-stop keyword sends a “start accounting”
notice at the beginning of a process and a “stop
accounting” notice at the end of a process. The
requested user process begins regardless of whether the
“start accounting” notice was received by the
accounting server.

Cisco IOS XR Specifications

General

Operating System	Cisco IOS XR
Architecture	Microkernel
High Availability	Yes
Type	Network operating system
Developed by	Cisco Systems
License	Proprietary
Programming Language	C, C++
Kernel	QNX
Supported Platforms	Cisco ASR9000, NCS series
Security Features	Role-Based Access Control (RBAC), Secure Boot, Encryption
Management Interface	CLI, SNMP, NETCONF, RESTCONF
Release Date	2004
Target Devices	High-end core routers, service provider edge routers, data center interconnect (DCI) routers
Supported Hardware	Cisco routers and switches
Networking Protocols	BGP, OSPF, IS-IS, MPLS
Virtualization Support	Virtualization-ready, supports network function virtualization (NFV) and containerization technologies.