Cisco Catalyst SD-WAN Network Maintenance Guide, Releases 26.x and Later

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Cisco Catalyst SD-WAN Network Maintenance Guide, Releases 26.x and Later

About this content

Information about device software installation and upgrade.


Device Software Installation and Upgrade

Describes how to install, upgrade, downgrade, and manage Cisco IOS XE Catalyst SD-WAN device software, including supported platforms, image compatibility, autonomous versus controller modes, onboarding workflows, and SD-WAN Manager or CLI upgrade procedures. It also covers upgrade considerations, restrictions, rollback guidance, mode changes, Smart Licensing restoration, and platform-specific installation details.

Device Operations

Describes Cisco Catalyst SD-WAN device operations in SD-WAN Manager, including rebooting devices, viewing reboot tasks, reloading or resetting security applications, and checking security application state. It also covers resetting interfaces, invalidating or revalidating devices, stopping data traffic, and performing supported factory reset actions.