Cisco IOS XR User Manual

Configuring AAA Services on Cisco IOS XR Software
How to Configure AAA Services
SC-197
Cisco IOS XR System Security Configuration Guide
3. server-private {hostname | ip-address} [auth-port port-number] [acct-port port-number]
[timeout seconds] [retransmit retries] [key string]
4. vrf vrf-name
5. end
or
commit
DETAILED STEPS
Command or Action Purpose
Step 1
configure
Example:
RP/0/RP0/CPU0:router# configure
Enters global configuration mode.
Step 2
aaa group server radius group-name
Example:
RP/0/RP0/CPU0:router(config)# aaa group server
radius radgroup1
RP/0/RP0/CPU0:router(config-sg-radius)#
Groups different server hosts into distinct lists and
enters the server group configuration mode.
Step 3
server-private { hostname | ip-address } [auth-port
port-number ] [acct-port port-number ] [timeout
seconds ] [retransmit retries ] [key string ]
Example:
RP/0/RP0/CPU0:router(config-sg-radius)#
server-private 10.1.1.1 timeout 5
RP/0/RP0/CPU0:router(config-sg-radius)#
server-private 10.2.2.2 retransmit 3
Configures the IP address of the private RADIUS
server for the group.
If private server parameters are not specified, global
configurations are used. If global configurations are
not specified, default values are used.
Both auth-port and acct-port keywords enter
RADIUS server-group private configuration mode.

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.