– Cisco Embedded Support for Cisco DNA Term Components Cisco Embedded Support delivers the right support for Cisco software products and suites. It will keep your business applications performing as expected and protect your investment. Cisco Embedded Support for the DNA Essentials and DNA Advantage term components is included. Cisco Embedded Support provides access to TAC support, major software updates, maintenance and minor software releases, and the Cisco Embedded Support site, for increased productivity with anytime access. C9300-DNA-A-24-7Y C9300 DNA Advantage, 24-port, 7 Year Term license