Cisco Catalyst SD-WAN Upgrade Guide
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Cisco Catalyst SD-WAN Upgrade Guide
Updated: July 1, 2026
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Log inMonitors the status of the SMU by using the Cisco SD-WAN Manager or the CLI. This enables you to verify the current state of SMU images on the device.
From the Cisco SD-WAN Manager menu, choose Maintenance > Software Upgrade .
For the desired Cisco IOS XE Catalyst SD-WAN device , click an SMU image link (hyperlink) under Available SMUs.
If no SMU images are available for the current base image version (Cisco IOS XE image version), the SMU image link is not available under Available SMUs and Cisco SD-WAN Manager displays 0.
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