C2691-advipservicesk9-mz.124-17.image

If you see License Level: advipservices and K9: yes , you're fine.

Specifically for the Cisco 2691 modular router, a high-performance member of the 2600 family. Feature Set (advipservicesk9): Represents Advanced IP Services C2691-advipservicesk9-mz.124-17.image

: This indicates the type of software.