Cisco CRS User Manual

Preface
This guide describes the commands used to display and configure system security on Cisco IOS XR software.
For System Security configuration information and examples, refer to the Cisco IOS XR System Security
Configuration Guide for the Cisco CRS Router.
The preface contains the following sections:
•
Changes to This Document, page ix
•
Obtaining Documentation and Submitting a Service Request, page ix
Changes to This Document
This table lists the technical changes made to this document since it was first printed.
Table 1: Changes to This Document
Change SummaryDateRevision
Initial release of this document.April 2011OL-24740-01
Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, using the Cisco Bug Search Tool (BST), submitting a service
request, and gathering additional information, see What's New in Cisco Product Documentation, at: http://
www.cisco.com/c/en/us/td/docs/general/whatsnew/whatsnew.html.
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Cisco IOS XR System Security Command Reference for the Cisco CRS Router, Release 4.1
OL-24740-01 ix

Cisco CRS Specifications

General

Brand	Cisco
Model	CRS
Category	Network Router
Language	English