This chapter describes NCS 1010 software upgrades. It helps readers use software setup, installation, and upgrade concepts, references, and procedures.
Use this reference to review how Cisco NCS 1010 setup and software upgrade topics are organized.
NCS 1010 comes preinstalled with IOS XR software. You can upgrade NCS 1010 by installing a new version of the software. We recommend that you keep the software up-to-date to ensure that NCS 1010 works with the latest features and bug fixes.
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During an upgrade:
The newer software replaces the currently active software on NCS 1010.
Packages (RPMs) that have the same name and version in the current and target release versions are not removed or reinstalled.
NCS 1010 upgrade
This section provides details about NCS 1010 software upgrades, including context that helps readers use software setup and upgrade concepts, references, and procedures.
Software and firmware compatibility matrix
This table lists software and firmware compatibility for Cisco NCS 1010. Use it to confirm supported software releases and FPGA firmware versions for each hardware type.
Software upgrade plan
This section explains software upgrade planning for Cisco NCS 1010. Use it to understand preparation requirements before you upgrade the IOS XR software version.
Supported upgrade and downgrade releases
Back up the current configuration
Use this procedure to back up the current configuration. It supports software setup and upgrade by preserving configuration data before upgrade or downgrade operations.
Field programmable devices
This section explains Field Programmable Devices for Cisco NCS 1010. Use it to understand FPD behavior, hardware scope, and upgrade context before software maintenance.
System stability checks
This section explains system stability checks for Cisco NCS 1010. Use it to understand software and hardware readiness before you continue with upgrade verification.
Install file sources
This section provides details about obtaining install files for Cisco NCS 1010. Use it to review base ISO, Golden ISO, and optional RPM download options.
Download install files from Cisco Software Center
Use this procedure to download install files from Cisco Software Center. It helps obtain the base ISO and RPM files required for the target software release.
Software upgrade methods
This section provides details about upgrading the software for Cisco NCS 1010. Use it to review the processes involved in IOS XR software upgrade operations.
Data model software upgrade method
This section provides details about upgrading by using data models for Cisco NCS 1010. Use it to review programmatic configuration and operational data workflows.
Software upgrade verification
This section provides details about verifying the software upgrade for Cisco NCS 1010. Use it to review checks for upgraded software and hardware component state.