Cisco CRS User Manual

Related Commands
DescriptionCommand
Creates a method list for accounting.aaa accounting, on page 4
Creates a method list for authorization.aaa authorization , on page 16
Groups different RADIUS server hosts into distinct
lists and distinct methods.
aaa group server radius, on page 20
Groups different TACACS+ server hosts into distinct
lists and distinct methods.
aaa group server tacacs+, on page 22
Enables AAA authentication for logins.login authentication, on page 42
Specifies a TACACS+ host.tacacs-server host, on page 99
Cisco IOS XR System Security Command Reference for the Cisco CRS Router, Release 4.1
OL-24740-01 15
Authentication, Authorization, and Accounting Commands
aaa authentication

Cisco CRS Specifications

General

Operating System	Cisco IOS XR
Product Type	Core Router
Form Factor	Modular Chassis
Dimensions	Varies by chassis type
Weight	Varies by chassis type
Architecture	Distributed
Switch Fabric	Multi-stage
Interface Support	Ethernet, SONET/SDH, OTN
Interfaces/Ports	Varies by line card
Port Density	Varies by line card
Routing Protocol	BGP, IS-IS, OSPF, MPLS
Management	CLI, SNMP
Power Supply	Redundant, hot-swappable
Cooling	Redundant, Hot-swappable Fan Trays
Supported Protocols	IPv4, IPv6, MPLS
Management Interfaces	Ethernet, console
Security Features	ACLs