Table Of Contents

Preface

Changes to This Document

Obtaining Documentation and Submitting a Service Request

Preface

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This reference describes the Cisco IOS XR System Management commands. The preface for Cisco IOS XR System Management Command Reference contains the following sections:

•Changes to This Document

•Obtaining Documentation and Submitting a Service Request

Changes to This Document

Table 1 lists the technical changes made to this document since it was first printed.

Table 1 Changes to This Document 

Revision	Date	Change Summary
OL-14347-04	April 2010	Information was added to the syntax description of the snmp-server community command and the usage guidelines of the snmp-server user command were corrected.
OL-14347-03	January 2010	The command history table for the clear comment command was corrected.
OL-14347-02	June 2008	This revision includes the following changes: •Chapter  "Bulk Content Downloader (BCDL) Commands on Cisco IOS XR Software" was added to describe the show commands that enable you to see the status of Bulk Content Downloader ( BCDL) processes. The BCDL provides the Cisco IOS XR software with high-performance downloading capabilities and is used by several internal applications. •The mirror command was modified to add the compactflash: device as a storage device on the Cisco XR 12000 Series Router. •The following commands were modified for availability in EXEC mode: –license move slot –show license –show license active –show license allocated –show license available –show license evaluation –show license expired –show license log •The upgrade rommon command was removed. •The process command was modified to remove support for EXEC mode. •Information was corrected regarding the VRF settings in the set default-vrf and show default-afi-safi-vrf commands. •Information was removed from the line command section regarding the configuration of the AUX line.
OL-14347-01	December 2007	Initial release of the document.

Obtaining Documentation and Submitting a Service Request

For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:

http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html

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