Contents
v
Cisco ASR 1000 Series Aggregation Services Routers Software Configuration Guide
OL-16506-10
Managing and Configuring a Router to Run Using Individual SubPackages From a Consolidated
Package
3-10
Extracting a Consolidated Package and Booting Using the Provisioning File
3-10
Copying a Set of Individual SubPackage Files, and Booting Using a Provisioning File
3-14
Managing and Configuring a Router to Run Using Optional SubPackages
3-14
Installing an Optional SubPackage
3-15
Uninstalling an Optional SubPackage
3-16
Troubleshooting Software Mismatch with ESP Board ASR1000-ESP10-N
3-18
Upgrading Individual SubPackages
3-18
Upgrading a SPA SubPackage
3-19
C H A P T E R
4
Software Upgrade Process
4-1
ISSU Upgrade for Redundant Platforms
4-2
Overview of ISSU on the Cisco ASR 1000 Series Routers
4-2
ISSU Rollback Timer Overview
4-3
Software Upgrade with Dual IOS Processes on a Single RP Overview
4-4
Cisco IOS XE Software Package Compatibility for ISSU
4-4
Prerequisites for ISSU
4-4
Restrictions for ISSU
4-5
ISSU Upgrade Procedures
4-5
Using ISSU to Perform a Consolidated Package Upgrade in a Dual Route Processor
Configuration
4-5
Using ISSU to Upgrade the SubPackages in a Dual Route Processor Configuration
4-12
In Service One-Shot Software Upgrade Procedure
4-73
ISSU Procedures (Prior to Cisco IOS XE Release 2.1.2)
4-73
Using ISSU to Perform a Consolidated Package Upgrade in a Dual Route Processor Configuration
(Prior to Cisco IOS XE 2.1.2)
4-74
Using ISSU to Upgrade SubPackages (Prior to Cisco IOS XE Release 2.1.2)
4-74
Upgrade Process With Service Impact for Nonredundant Platforms
4-75
Configuring SSO on a Cisco ASR 1001, Cisco ASR 1002, or Cisco ASR 1004 Router
4-76
Using SubPackages for Software Upgrade on a Cisco ASR 1001 Router
4-78
Using SubPackages for Software Upgrade on a Cisco ASR 1002 or Cisco ASR 1004 Router
(software upgrade Command Set)
4-94
Using SubPackages for Software Upgrade on a Cisco ASR 1002 or Cisco ASR 1004 Router
(request platform Command Set)
4-119
C H A P T E R
5
High Availability Overview
5-1
Hardware Redundancy Overview on the Cisco ASR 1000 Series Routers
5-1
Software Redundancy on the Cisco ASR 1000 Series Routers
5-3
Software Redundancy Overview
5-3