C3560ipservicesk9mz1502se11bin -

For official release notes and bug updates, you should consult the Cisco Catalyst 3560 Series Switches Support Page.

This filename explicitly contains . If you load this image onto a switch that only has a hardware license for "IP Base" , the switch will boot, but it will ignore the advanced routing commands (OSPF/EIGRP) or enter a licensing violation mode where it requests a license upgrade. c3560ipservicesk9mz1502se11bin