https://www.cisco.com/c/en/us/support/routers/catalyst-8500-series-edge-platforms/series.html
Cisco Catalyst 8500 Series Edge Platforms - Cisco
Cisco Catalyst 8500 Series Edge Platforms - Technical support documentation, downloads, tools and resources
cisco catalyst 8500seriesedgeplatforms
https://www.cisco.com/c/en/us/support/routers/catalyst-8500-series-edge-platforms/tsd-products-support-install-and-upgrade-technotes-list.html
Cisco Catalyst 8500 Series Edge Platforms - Install and Upgrade TechNotes - Cisco
Cisco Catalyst 8500 Series Edge Platforms - Some links below may open a new browser window to display the document you selected.
cisco catalyst 8500install and upgradeseriesedgeplatforms
https://www.cisco.com/c/en/us/td/docs/routers/cloud_edge/c8500/software-configuration-guide/c8500-software-config-guide/about_this_document.html
About this document | Cisco Catalyst 8500 and 8500L Series Edge Platforms Software Configuration...
about this documentcisco catalyst 8500