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This tool allows you to view Cisco NCS Upgrade Guides based on the upgrade paths selected. The Cisco NCS Upgrade Guides document Cisco Transport Controller (CTC) software upgrades using the Transport Node Controller (TNC/TNCE) or Transport Shelf Controller (TSC/TSCE) card.
Select the version you are upgrading from and the version you are upgrading to.
Note: If a version is not listed in the Destination Version drop-down list, an upgrade to that version is not supported from the current version you have chosen.