IntroductionIOS XR Numbering SchemeIOS XR Extended Maintenance Release (EMR)Evolution of the "Service Pack" ConceptBenefits Of Upgrading To A Most Recent EMR/SPWhat IOS XR Release Is Cisco Suggesting?Managing Your IOS XR Install Base64-bit vs 32-bit ...

Service flow verification and forwarding troubleshooting have just been made much easier with the introduction of the XR Embedded Packet Tracer framework.   The first platform on which this functionality is supported is the ASR9000, starting with rel...

Introduction This document and the accompanying script helps users of 64-bit IOS XR identify unnecessary files on file systems, that can lead over time to disk space shortage. A high number of showtechs or coredumps, SW packages copied to a disk are...

ASR9000 routers support for In Service Software Upgrade for Cisco IOS XR 64 Bit. ISSU significantly minimises disruption on the control plane and forwarding plane during software upgrade. To allow for a new instance of the XR operating system, runni...

BRKSPG-2904 Cisco Live US - Orlando 2013 (xander)BRKSPG-2904 Cisco Live Europe - Milan 2014 (aleks)BRKSPG-2904 Cisco Live US - San Francisco 2014 (xander)BRKSPG-2904 Cisco Live US - San Diego 2015 (xander)BRKSPG-2904 Cisco Live Europe - Berlin 2016 (...